corpus_id stringlengths 3 9 | arxiv_id stringlengths 9 16 | date stringdate 1989-10-26 00:00:00 2024-09-30 00:00:00 | title stringlengths 4 240 | abstract stringlengths 3 3.15k | categories listlengths 1 10 | topics listlengths 0 15 ⌀ | roles listlengths 1 4 | key_references listlengths 0 10 ⌀ | authors listlengths 1 5.28k ⌀ | citation_trajectory listlengths 14 26 ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|
16234121 | 0710.0763 | 2007-10-03 | Small Scale Energy Cascade of the Solar Wind Turbulence | Magnetic fluctuations in the solar wind are distributed according to Kolmogorov's power law $f^{-5/3}$ below the ion cyclotron frequency $f_{ci}$. Above this frequency, the observed steeper power law is usually interpreted in two different ways: a dissipative range of the solar wind turbulence or another turbulent casc... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17875299 | 0710.0690 | 2007-10-03 | Deblurring of Motionally Averaged Images with Applications to Single-Particle Cryo-Electron Microscopy | This paper addresses the deconvolution of an image that has been obtained by superimposing many copies of an underlying unknown image of interest. The superposition is assumed to not be exact due to noise, and is described using an error distribution in position, orientation, or both. We assume that a good estimate of ... | [
"math.NA"
] | null | [
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{
"author_id": "w park_2",
"name": "Wooram Park",
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"author_id": "d rockmore_1",
"name": "Daniel [\"N.\"] Rockmore",
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1372 | 0710.0865 | 2007-10-03 | Secrecy Capacity of the Wiretap Channel with Noisy Feedback | In this work, the role of noisy feedback in enhancing the secrecy capacity of the wiretap channel is investigated. A model is considered in which the feed-forward and feedback signals share the same noisy channel. More specifically, a discrete memoryless modulo-additive channel with a full-duplex destination node is co... | [
"cs.IT",
"cs.CR",
"math.IT"
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{
"author_id": "l lai_5",
"name": "Lifeng Lai",
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{
"author_id": "h gamal_1",
"name": "Hesham [\"El\"] Gamal",
"publication_history": null,
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... | null |
1433052 | 0710.0772 | 2007-10-03 | Differential equations driven by rough paths: an approach via discrete approximation | A theory of differential equations driven by a non-differentiable path has recently been developed by Lyons. We develop an alternative approach to this theory, using (modified Euler approximations), and investigate its applicability to stochastic differential equations driven by Brownian motion. We also give some other... | [
"math.PR",
"math.CA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8767507 | 0710.0860 | 2007-10-03 | A new technique for proving uniqueness for martingale problems | A new technique for proving uniqueness of martingale problems is introduced. The method is illustrated in the context of elliptic diffusions in $R^d$. | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9735250 | 0710.0845 | 2007-10-03 | The nested Chinese restaurant process and Bayesian nonparametric inference of topic hierarchies | We present the nested Chinese restaurant process (nCRP), a stochastic process which assigns probability distributions to infinitely-deep, infinitely-branching trees. We show how this stochastic process can be used as a prior distribution in a Bayesian nonparametric model of document collections. Specifically, we presen... | [
"stat.ML"
] | null | [
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{
"author_id": "d blei_1",
"name": "David [\"M.\"] Blei",
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{
"author_id": "t griffiths_1",
"name": "Thomas [\"L.\"] Griffiths",
"publication_history": null,
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14145608 | 0710.0900 | 2007-10-04 | A New Achievability Scheme for the Relay Channel | In this paper, we propose a new coding scheme for the general relay channel. This coding scheme is in the form of a block Markov code. The transmitter uses a superposition Markov code. The relay compresses the received signal and maps the compressed version of the received signal into a codeword conditioned on the code... | [
"cs.IT",
"math.IT"
] | null | [
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{
"author_id": "w kang_10",
"name": "Wei Kang",
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{
"author_id": "s ulukus_1",
"name": "Sennur Ulukus",
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13972269 | 0710.0908 | 2007-10-04 | The Starting and Stopping Problem under Knightian Uncertainty and Related Systems of Reflected BSDEs | This article deals with the starting and stopping problem under Knightian uncertainty, i.e., roughly speaking, when the probability under which the future evolves is not exactly known. We show that the lower price of a plant submitted to the decisions of starting and stopping is given by a solution of a system of two r... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2910737 | 0710.1065 | 2007-10-04 | Planet formation around stars of various masses: The snow line and the frequency of giant planets | We use a semi-analytic circumstellar disk model that considers movement of the snow line through evolution of accretion and the central star to investigate how gas giant frequency changes with stellar mass. The snow line distance changes weakly with stellar mass; thus giant planets form over a wide range of spectral ty... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2722007 | 0710.0926 | 2007-10-04 | Characterizing Generic Global Rigidity | A d-dimensional framework is a graph and a map from its vertices to E^d. Such a framework is globally rigid if it is the only framework in E^d with the same graph and edge lengths, up to rigid motions. For which underlying graphs is a generic framework globally rigid? We answer this question by proving a conjecture by ... | [
"math.MG",
"math.AG",
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6407014 | 0710.1107 | 2007-10-04 | On the Long Time Behavior of Second Order Differential Equations with Asymptotically Small Dissipation | We investigate the time-asymptotic properties of solutions of the differential equation x''(t) + a(t)x'(t) + g(x(t)) = 0 in a Hilbert space, where a(.) is non-increasing and g is the gradient of a potential G. If the coefficient a(.) is constant and positive, we recover the so-called ``Heavy Ball with Friction'' system... | [
"math.CA",
"math.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3266474 | 0710.1275 | 2007-10-05 | On Convergence Properties of Shannon Entropy | Convergence properties of Shannon Entropy are studied. In the differential setting, it is shown that weak convergence of probability measures, or convergence in distribution, is not enough for convergence of the associated differential entropies. A general result for the desired differential entropy convergence is prov... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10882004 | 0710.1325 | 2007-10-05 | The MIMOME Channel | The MIMOME channel is a Gaussian wiretap channel in which the sender, receiver, and eavesdropper all have multiple antennas. We characterize the secrecy capacity as the saddle-value of a minimax problem. Among other implications, our result establishes that a Gaussian distribution maximizes the secrecy capacity charact... | [
"cs.IT",
"math.IT"
] | null | [
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{
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"author_id": "g wornell_1",
"name": "Gregory [\"W.\"] Wornell",
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118268095 | 0710.1185 | 2007-10-05 | Higher entropic uncertainty relations for anti-commuting observables | Uncertainty relations lie at the very core of quantum mechanics, and form the cornerstone of essentially all quantum cryptographic applications. In particular, they play an important role in cryptographic protocols in the bounded-quantum-storage model, where proving the security of all existing protocols ultimately red... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
35412295 | 0710.1231 | 2007-10-05 | Dynamics of vortex penetration, jumpwise instabilities and nonlinear surface resistance of type-II superconductors in strong rf fields | We consider nonlinear dynamics of a single vortex in a superconductor in a strong rf magnetic field $B_0\sin\omega t$. Using the London theory, we calculate the dissipated power $Q(B_0,\omega)$, and the transient time scales of vortex motion for the linear Bardeen-Stephen viscous drag force, which results in unphysical... | [
"cond-mat.supr-con"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
26305655 | 0710.1269 | 2007-10-05 | Generic mixed columnar-plaquette phases in Rokhsar-Kivelson models | We revisit the phase diagram of Rokhsar-Kivelson models, which are used in fields such as superconductivity, frustrated magnetism, cold bosons, and the physics of Josephson junction arrays. From an extended height effective theory, we show that one of two simple generic phase diagrams contains a mixed phase that interp... | [
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3258004 | 0710.1190 | 2007-10-05 | Power Efficient Scheduling under Delay Constraints over Multi-user Wireless Channels | In this paper, we consider the problem of power efficient uplink scheduling in a Time Division Multiple Access (TDMA) system over a fading wireless channel. The objective is to minimize the power expenditure of each user subject to satisfying individual user delay. We make the practical assumption that the system stati... | [
"cs.NI",
"cs.MA"
] | null | [
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{
"author_id": "n salodkar_1",
"name": "Nitin Salodkar",
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},
{
"author_id": "a karandikar_2",
"name": "Abhay Karandikar",
"publication_history": null,
"h_index": null,
"num_papers":... | null |
5714512 | 0710.1145 | 2007-10-05 | ATCA observations of the very young Planetary Nebula SAO 244567 | The radio emission from the youngest known Planetary nebula, SAO244567, has been mapped at 1384, 2368, 4800, 8640, 16832 and 18752 MHz by using the Australian Telescope Compact Array (ATCA). These observations constitute the first detailed radio study of this very interesting object, as they allow us to obtain the over... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15629812 | 0710.1317 | 2007-10-05 | Monitoring noise-resonant effects in cancer growth influenced by external fluctuations and periodic treatment | In the paper we investigate a mathematical model describing the growth of tumor in the presence of immune response of a host organism. The dynamics of tumor and immune cells is based on the generic Michaelis-Menten kinetics depicting interaction and competition between the tumor and the immune system. The appropriate p... | [
"physics.bio-ph",
"physics.med-ph"
] | null | [
"target.author.publication_history"
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{
"corpus_id": "17412291",
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{
"corpus_id": "15085421",
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{
"author_id": "a fiasconaro_1",
"name": "Alessandro Fiasconaro",
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{
"author_id": "a ochab-marcinek_0",
"name": "Anna Ochab-Marcinek",
"publication_history": null,
"h_index": null,
... | null |
16725895 | 0710.1385 | 2007-10-06 | Cognitive Medium Access: Exploration, Exploitation and Competition | This paper establishes the equivalence between cognitive medium access and the competitive multi-armed bandit problem. First, the scenario in which a single cognitive user wishes to opportunistically exploit the availability of empty frequency bands in the spectrum with multiple bands is considered. In this scenario, t... | [
"cs.IT",
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"name": "Hesham [\"El\"] Gamal",
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... | null |
14666812 | 0710.1301 | 2007-10-06 | Fault-tolerant quantum computation against biased noise | We formulate a scheme for fault-tolerant quantum computation that works effectively against highly biased noise, where dephasing is far stronger than all other types of noise. In our scheme, the fundamental operations performed by the quantum computer are single-qubit preparations, single-qubit measurements, and condit... | [
"quant-ph",
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"cond-mat.supr-con"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
55196142 | 0710.1346 | 2007-10-06 | On the Limiting Empirical Measure of the sum of rank one matrices with log-concave distribution | We consider $n\times n$ real symmetric and hermitian random matrices $H_{n,m}$ equals the sum of a non-random matrix $H_{n}^{(0)}$ matrix and the sum of $m$ rank-one matrices determined by $m$ i.i.d. isotropic random vectors with log-concave probability law and i.i.d. random amplitudes $\{\tau_{\alpha }\}_{\alpha =1}^{... | [
"math.PR",
"math.SP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14423111 | 0710.1412 | 2007-10-07 | Conjugation-invariant norms on groups of geometric origin | A group is said to be bounded if it has a finite diameter with respect to any bi-invariant metric. In the present paper we discuss boundedness of various groups of diffeomorphisms. | [
"math.GR",
"math.GT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7730230 | 0710.1435 | 2007-10-07 | Faster Least Squares Approximation | Least squares approximation is a technique to find an approximate solution to a system of linear equations that has no exact solution. In a typical setting, one lets $n$ be the number of constraints and $d$ be the number of variables, with $n \gg d$. Then, existing exact methods find a solution vector in $O(nd^2)$ time... | [
"cs.DS"
] | null | [
"target.author.publication_history",
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"target.key_reference"
] | [
{
"corpus_id": "58270",
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] | [
{
"author_id": "p drineas_1",
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"author_id": "m mahoney_1",
"name": "Michael [\"W.\"] Mahoney",
"publication_history": null,
"h_index": null,
"num_pape... | null |
53941839 | 0710.1450 | 2007-10-08 | Prospects in the orbital and rotational dynamics of the Moon with the advent of sub-centimeter lunar laser ranging | Lunar Laser Ranging (LLR) measurements are crucial for advanced exploration of the laws of fundamental gravitational physics and geophysics. Current LLR technology allows us to measure distances to the Moon with a precision approaching 1 millimeter. As NASA pursues the vision of taking humans back to the Moon, new, mor... | [
"gr-qc"
] | null | [
"target.author.publication_history"
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{
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{
"author_id": "e pavlis_0",
"name": "Erricos [\"C.\"] Pavlis",
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"... | null |
17471867 | 0710.1609 | 2007-10-08 | Observations and modeling of the early acceleration phase of erupting filaments involved in coronal mass ejections | We examine the early phases of two near-limb filament destabilization involved in coronal mass ejections on 16 June and 27 July 2005, using high-resolution, high-cadence observations made with the Transition Region and Coronal Explorer (TRACE), complemented by coronagraphic observations by Mauna Loa and the SOlar and H... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5195848 | 0710.1510 | 2007-10-08 | On the growth of linear perturbations | We consider the linear growth of matter perturbations in various dark energy (DE) models. We show the existence of a constraint valid at $z=0$ between the background and dark energy parameters and the matter perturbations growth parameters. For $\Lambda$CDM $\gamma'_0\equiv \frac{d\gamma}{dz}_0$ lies in a very narrow i... | [
"astro-ph",
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15278632 | 0710.1646 | 2007-10-08 | AMIGA, Auger Muons and Infill for the Ground Array | The Pierre Auger Observatory is planned to be upgraded so that the energy spectrum of cosmic rays can be studied down to 0.1 EeV and the muon component of showers can be determined. The former will lead to a spectrum measured by one technique from 0.1 EeV to beyond 100 EeV while the latter will aid identification of th... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6004538 | 0710.1565 | 2007-10-08 | Ballistic Transport at Uniform Temperature | A paradigm for isothermal, mechanical rectification of stochastic fluctuations is introduced in this paper. The central idea is to transform energy injected by random perturbations into rigid-body rotational kinetic energy. The prototype considered in this paper is a mechanical system consisting of a set of rigid bodie... | [
"math.PR",
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{
"author_id": "n bou-rabee_1",
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"author_id": "h owhadi_1",
"name": "Houman Owhadi",
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"num_papers": null... | null |
119255215 | 0710.1634 | 2007-10-08 | The Rewards of Patience: An 822 Day Time Delay in the Gravitational Lens SDSS J1004+4112 | We present 107 new epochs of optical monitoring data for the four brightest images of the gravitational lens SDSS J1004+4112 observed between October 2006 and June 2007. Combining this data with the previously obtained light curves, we determine the time delays between images A, B and C. We confirm our previous measure... | [
"astro-ph"
] | null | [
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{
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{
"author_id": "j fohlmeister_1",
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{
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"name": "Christopher [\"S.\"] Kochanek",
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2641 | 0710.1626 | 2007-10-08 | Throughput Scaling in Random Wireless Networks: A Non-Hierarchical Multipath Routing Strategy | Franceschetti et al. have recently shown that per-node throughput in an extended, ad hoc wireless network with $\Theta(n)$ randomly distributed nodes and multihop routing can be increased from the $\Omega({1 \over \sqrt{n} \log n})$ scaling demonstrated in the seminal paper of Gupta and Kumar to $\Omega({1 \over \sqrt{... | [
"cs.IT",
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] | null | [
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11217313 | 0710.1924 | 2007-10-09 | A Heuristic Routing Mechanism Using a New Addressing Scheme | Current methods of routing are based on network information in the form of routing tables, in which routing protocols determine how to update the tables according to the network changes. Despite the variability of data in routing tables, node addresses are constant. In this paper, we first introduce the new concept of ... | [
"cs.NI",
"cs.AI"
] | null | [
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{
"author_id": "m ravanbakhsh_2",
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{
"author_id": "y abbasi-yadkori_1",
"name": "Yasin Abbasi-Yadkori",
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... | null |
1586 | 0710.1920 | 2007-10-09 | The Secrecy Capacity of the MIMO Wiretap Channel | We consider the MIMO wiretap channel, that is a MIMO broadcast channel where the transmitter sends some confidential information to one user which is a legitimate receiver, while the other user is an eavesdropper. Perfect secrecy is achieved when the the transmitter and the legitimate receiver can communicate at some p... | [
"cs.IT",
"cs.CR",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
58903469 | 0710.1781 | 2007-10-09 | A near-ultraviolet view of the Inner Region of M31 with the Large Binocular Telescope | We present a 900 sec, wide-field U image of the inner region of the Andromeda galaxy obtained during the commissioning of the blue channel of the Large Binocular Camera mounted on the prime focus of the Large Binocular Telescope. Relative photometry and absolute astrometry of individual sources in the image was obtaine... | [
"astro-ph"
] | null | [
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] | [
{
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{
"corpus_id": "58913061",
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{
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{
"author_id": "m bellazzini_1",
"name": "Michele Bellazzini",
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"num_papers... | null |
6760287 | 0710.2092 | 2007-10-10 | Self-similarity of complex networks and hidden metric spaces | We demonstrate that the self-similarity of some scale-free networks with respect to a simple degree-thresholding renormalization scheme finds a natural interpretation in the assumption that network nodes exist in hidden metric spaces. Clustering, i.e., cycles of length three, plays a crucial role in this framework as a... | [
"cond-mat.dis-nn",
"cs.NI",
"physics.soc-ph"
] | null | [
"target.key_reference"
] | null | null | null |
119184106 | 0710.1971 | 2007-10-10 | Hydrogen on graphene: Electronic structure, total energy, structural distortions, and magnetism from first-principles calculations | Density functional calculations of electronic structure, total energy, structural distortions, and magnetism for hydrogenated single-layer, bilayer, and multi-layer graphene are performed. It is found that hydrogen-induced magnetism can survives only at very low concentrations of hydrogen (single-atom regime) whereas h... | [
"cond-mat.mtrl-sci"
] | null | [
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{
"author_id": "d boukhvalov_1",
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{
"author_id": "m katsnelson_1",
"name": "Mikhail [\"I\"] Katsnelson",
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"h_index": ... | null |
14170294 | 0710.2111 | 2007-10-10 | R-Hadron and long lived particle searches at the LHC | If long lived charged particles exist, and produced at the LHC, they may travel with velocity significantly slower than the speed of light. This unique signature was not considered during the design of the LHC experiments, ATLAS and CMS. As a result, hardware and trigger capabilities need to be evaluated. Model indepen... | [
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
892684 | 0710.2055 | 2007-10-10 | Anatomy of nuclear matrix elements for neutrinoless double-beta decay | We show that, within the Quasiparticle Random Phase Approximation (QRPA) and the renormalized QRPA (RQRPA) based on the Bonn CD nucleon-nucleon interaction, the competition between the pairing and the neutron-proton particle-particle and particle-hole interactions causes contributions to the neutrinoless double-beta de... | [
"nucl-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15468445 | 0710.2102 | 2007-10-10 | Molecular Hydrogen and Global Star Formation Relations in Galaxies | (ABRIDGED) We use hydrodynamical simulations of disk galaxies to study relations between star formation and properties of the molecular interstellar medium (ISM). We implement a model for the ISM that includes low-temperature (T<10^4K) cooling, directly ties the star formation rate to the molecular gas density, and acc... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5573332 | 0710.1879 | 2007-10-10 | Cyclotomic FFTs with Reduced Additive Complexities Based on a Novel Common Subexpression Elimination Algorithm | In this paper, we first propose a novel common subexpression elimination (CSE) algorithm for matrix-vector multiplications over characteristic-2 fields. As opposed to previously proposed CSE algorithms, which usually focus on complexity savings due to recurrences of subexpressions, our CSE algorithm achieves two types ... | [
"cs.IT",
"cs.CC",
"math.CO",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13078008 | 0710.2018 | 2007-10-10 | Cognitive Interference Channels with Confidential Messages | The cognitive interference channel with confidential messages is studied. Similarly to the classical two-user interference channel, the cognitive interference channel consists of two transmitters whose signals interfere at the two receivers. It is assumed that there is a common message source (message 1) known to both ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
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{
"author_id": "y liang_86",
"name": "Yingbin Liang",
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"name": "Anelia Somekh-Baruch",
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10781946 | 0710.1989 | 2007-10-10 | Banach algebras of pseudodifferential operators and their almost diagonalization | We define new symbol classes for pseudodifferntial operators and investigate their pseudodifferential calculus. The symbol classes are parametrized by commutative convolution algebras. To every solid convolution algebra over a lattice we associate a symbol class. Then every operator with such a symbol is almost diagona... | [
"math.FA",
"math.OA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17005752 | 0710.1898 | 2007-10-10 | On moduli spaces of quiver representations associated with dimer models | We give a sufficient condition for the moduli space of quiver representations associated with a dimer model to be smooth for a general stability parameter. We also show that the moduli space in this case is a crepant resolution of the toric variety determined by the Newton polygon of the characteristic polynomial. | [
"math.AG"
] | null | [
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6175730 | 0710.2245 | 2007-10-11 | Size, power and false discovery rates | Modern scientific technology has provided a new class of large-scale simultaneous inference problems, with thousands of hypothesis tests to consider at the same time. Microarrays epitomize this type of technology, but similar situations arise in proteomics, spectroscopy, imaging, and social science surveys. This paper ... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17042446 | 0710.2305 | 2007-10-11 | The number of cliques in graphs of given order and size | Let k_r(n,m) denote the minimum number of r-cliques in graphs with n vertices and m edges. For r=3,4 we give a lower bound on k_r(n,m) that approximates k_r(n,m) with an error smaller than n^r/(n^2-2m). The solution is based on a constraint minimization of certain multilinear forms. In our proof, a combinatorial strate... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14610341 | 0710.2262 | 2007-10-11 | A Method for Weak Lensing Flexion Analysis by the HOLICs Moment Approach | We have developed a method for measuring higher-order weak lensing distortions of faint background galaxies, namely the weak gravitational flexion, by fully extending the Kaiser, Squires & Broadhurst method to include higher-order lensing image characteristics (HOLICs) introduced by Okura, Umetsu, & Futamase. We take i... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11117227 | 0710.2330 | 2007-10-11 | On NIP and invariant measures | We study forking, Lascar strong types, Keisler measures and definable groups, under an assumption of $NIP$ (not the independence property), continuing aspects of math.LO/0607442. Among key results are: (i) if $p = tp(b/A)$ does not fork over $A$ then the Lascar strong type of $b$ over $A$ coincides with the compact str... | [
"math.LO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17484591 | 0710.2488 | 2007-10-12 | Submersions and effective descent of etale morphisms | Using the flatification by blow-up result of Raynaud and Gruson, we obtain new results for submersive and subtrusive morphisms. We show that universally subtrusive morphisms, and in particular universally open morphisms, are morphisms of effective descent for the fibered category of etale morphisms. Our results extend ... | [
"math.AG",
"math.AC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5628472 | 0710.2533 | 2007-10-12 | Modularity-Maximizing Network Communities via Mathematical Programming | In many networks, it is of great interest to identify "communities", unusually densely knit groups of individuals. Such communities often shed light on the function of the networks or underlying properties of the individuals. Recently, Newman suggested "modularity" as a natural measure of the quality of a network parti... | [
"physics.data-an"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
149082 | 0710.2505 | 2007-10-12 | Generic Trace Semantics via Coinduction | Trace semantics has been defined for various kinds of state-based systems, notably with different forms of branching such as non-determinism vs. probability. In this paper we claim to identify one underlying mathematical structure behind these "trace semantics," namely coinduction in a Kleisli category. This claim is b... | [
"cs.LO"
] | null | [
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{
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"name": "Bart Jacobs",
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118480723 | 0710.2552 | 2007-10-12 | Simultaneous Estimation of Time Delays and Quasar Structure | We expand our Bayesian Monte Carlo method for analyzing the light curves of gravitationally lensed quasars to simultaneously estimate time delays and quasar structure including their mutual uncertainties. We apply the method to HE1104-1805 and QJ0158-4325, two doubly-imaged quasars with microlensing and intrinsic varia... | [
"astro-ph"
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{
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17502177 | 0710.2558 | 2007-10-12 | A Unified Theory for the Atmospheres of the Hot and Very Hot Jupiters: Two Classes of Irradiated Atmospheres | We highlight the importance of gaseous TiO and VO opacity on the highly irradiated close-in giant planets. The atmospheres of these planets naturally fall into two classes that are somewhat analogous to the M- and L-type dwarfs. Those that are warm enough to have appreciable opacity due to TiO and VO gases we term the ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10407911 | 0710.2553 | 2007-10-12 | Capacity of Linear Two-hop Mesh Networks with Rate Splitting, Decode-and-forward Relaying and Cooperation | A linear mesh network is considered in which a single user per cell communicates to a local base station via a dedicated relay (two-hop communication). Exploiting the possibly relevant inter-cell channel gains, rate splitting with successive cancellation in both hops is investigated as a promising solution to improve t... | [
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... | null |
118848792 | 0710.2349 | 2007-10-12 | 2D Multipartite Valence Bond States in Quantum Antiferromagnets | A quantum anti-ferromagnetic spin-1 model is characterised on a 2D lattice with the following requirements: i) The Hamiltonian is made out of nearest neighbour interactions. ii) It is homogeneous, translational and rotational invariant. iii) The ground state is a real singlet state of SU(2) (non-chiral). iv) It has a l... | [
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6616148 | 0710.2650 | 2007-10-14 | Memory Effects in the Standard Model for Glasses | The standard model of glasses is an ensemble of two-level systems interacting with a thermal bath. The general origin of memory effects in this model is a quasi-stationary but non-equilibrium state of a single two-level system, which is realized due to a finite-rate cooling and very slow thermally activated relaxation.... | [
"cond-mat.dis-nn"
] | null | [
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{
"author_id": "g aquino_1",
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{
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"name": "Armen [\"E.\"] Allahverdyan",
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7199091 | 0710.2630 | 2007-10-14 | Span-program-based quantum algorithm for evaluating formulas | We give a quantum algorithm for evaluating formulas over an extended gate set, including all two- and three-bit binary gates (e.g., NAND, 3-majority). The algorithm is optimal on read-once formulas for which each gate's inputs are balanced in a certain sense. The main new tool is a correspondence between a classical li... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8700814 | 0710.2678 | 2007-10-14 | Adaptive Directional Subdivision Schemes and Shearlet Multiresolution Analysis | In this paper, we propose a solution for a fundamental problem in computational harmonic analysis, namely, the construction of a multiresolution analysis with directional components. We will do so by constructing subdivision schemes which provide a means to incorporate directionality into the data and thus the limit fu... | [
"math.NA",
"math.FA"
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{
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{
"author_id": "t sauer_1",
"name": "Tomas Sauer",
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"h_index": null,
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... | null |
9950264 | 0710.2705 | 2007-10-14 | Fingerprinting with Minimum Distance Decoding | This work adopts an information theoretic framework for the design of collusion-resistant coding/decoding schemes for digital fingerprinting. More specifically, the minimum distance decision rule is used to identify 1 out of t pirates. Achievable rates, under this detection rule, are characterized in two distinct scena... | [
"cs.IT",
"cs.CR",
"math.IT"
] | null | [
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] | [
{
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] | [
{
"author_id": "s lin_15",
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{
"author_id": "m shahmohammadi_2",
"name": "Mohammad Shahmohammadi",
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16261696 | 0710.2647 | 2007-10-14 | Search for GMSB NLSPs at LHC | NLSP - LSP decays could have dramatic influence on SUSY phenomenology at LHC. NLSP could have significant lifetime and could be charged. In at least two scenarios detectors must be used in a special way. They were not optimized for detection of heavy (semi)stable charged particles and decaying in flight (neutral or cha... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3264854 | 0710.2889 | 2007-10-15 | An efficient reduction of ranking to classification | This paper describes an efficient reduction of the learning problem of ranking to binary classification. The reduction guarantees an average pairwise misranking regret of at most that of the binary classifier regret, improving a recent result of Balcan et al which only guarantees a factor of 2. Moreover, our reduction ... | [
"cs.LG",
"cs.IR"
] | null | [
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{
"author_id": "n ailon_1",
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{
"author_id": "m mohri_1",
"name": "Mehryar Mohri",
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17905999 | 0710.2882 | 2007-10-15 | The Initial Mass Function of the Massive Star-forming Region NGC 3603 from Near-Infrared Adaptive Optics observations | We study the initial mass function (IMF) of one of the most massive Galactic star-forming regions NGC 3603 to answer a fundamental question in current astrophysics: is the IMF universal, or does it vary? Using our very deep, high angular resolution JHKsL' images obtained with NAOS-CONICA at the VLT at ESO, we have succ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119252221 | 0710.2926 | 2007-10-15 | Long Baseline Neutrino Experiments with Two-Detector Setup | I discuss why and how powerful is the two-detector setting in neutrino oscillation experiments. I cover three concrete examples: (1) reactor \theta_{13} experiments, (2) T2KK, Tokai-to-Kamioka-Korea two-detector complex for measuring CP violation, determining the neutrino mass hierarchy, and resolving the eight-fold pa... | [
"hep-ph",
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18210211 | 0710.2825 | 2007-10-15 | Spatially extended PAHs in circumstellar disks around T Tauri and Herbig Ae stars | Our aim is to determine the presence and location of the emission from polycyclic aromatic hydrocarbons (PAHs) towards low and intermediate mass young stars with disks using large aperture telescopes. VLT-VISIR N-band spectra and VLT-ISAAC and VLT-NACO L-band spectra of 29 sources are presented, spectrally resolving th... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3262509 | 0710.2848 | 2007-10-15 | Consistency of trace norm minimization | Regularization by the sum of singular values, also referred to as the trace norm, is a popular technique for estimating low rank rectangular matrices. In this paper, we extend some of the consistency results of the Lasso to provide necessary and sufficient conditions for rank consistency of trace norm minimization with... | [
"cs.LG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14918955 | 0710.3076 | 2007-10-16 | The Chemical Enrichment History of the Large Magellanic Cloud | Ca II triplet spectroscopy has been used to derive stellar metallicities for individual stars in four LMC fields situated at galactocentric distances of 3\arcdeg, 5\arcdeg, 6\arcdeg\@ and 8\arcdeg\@ to the north of the Bar. Observed metallicity distributions show a well defined peak, with a tail toward low metallicitie... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15099677 | 0710.2966 | 2007-10-16 | Search for W' bosons decaying to an electron and a neutrino with the D0 detector | This Letter describes the search for a new heavy charged gauge boson W' decaying into an electron and a neutrino. The data were collected with the D0 detector at the Fermilab Tevatron proton-antiproton Collider at a center-of-mass energy of 1.96 TeV, and correspond to an integrated luminosity of about 1 inverse femtoba... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v abazov_1",
"name": "Victor [\"Mukhamedovich\"] Abazov",
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{
"author_id": "b abbott_2",
"name": "B. Abbott",
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56216288 | 0710.3120 | 2007-10-16 | A New Determination of the High Redshift Type Ia Supernova Rates with the Hubble Space Telescope Advanced Camera for Surveys | We present a new measurement of the volumetric rate of Type Ia supernova up to a redshift of 1.7, using the Hubble Space Telescope (HST) GOODS data combined with an additional HST dataset covering the North GOODS field collected in 2004. We employ a novel technique that does not require spectroscopic data for identifyi... | [
"astro-ph"
] | null | [
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{
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{
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{
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... | [
{
"author_id": "n kuznetsova_1",
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{
"author_id": "k barbary_1",
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14942714 | 0710.3147 | 2007-10-16 | Local acyclic fibrations and the de Rham complex | We reinterpret algebraic de Rham cohomology for a possibly singular complex variety X as sheaf cohomology in the site of smooth schemes over X with Voevodsky's h-topology. Our results extend to the algebraic de Rham complex as well. Our main technique is to extend Cech cohomology of hypercovers to arbitrary local acycl... | [
"math.AG",
"math.AT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18308610 | 0710.2977 | 2007-10-16 | An explicit formula for the Skorokhod map on $[0,a]$ | The Skorokhod map is a convenient tool for constructing solutions to stochastic differential equations with reflecting boundary conditions. In this work, an explicit formula for the Skorokhod map $\Gamma_{0,a}$ on $[0,a]$ for any $a>0$ is derived. Specifically, it is shown that on the space $\mathcal{D}[0,\infty)$ of r... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
56118006 | 0710.3032 | 2007-10-16 | Hypergraph regularity and the multidimensional Szemer\'edi theorem | We prove analogues for hypergraphs of Szemer\'edi's regularity lemma and the associated counting lemma for graphs. As an application, we give the first combinatorial proof of the multidimensional Szemer\'edi theorem of Furstenberg and Katznelson, and the first proof that provides an explicit bound. Similar results with... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3115204 | 0710.2939 | 2007-10-16 | Uncovering individual and collective human dynamics from mobile phone records | Novel aspects of human dynamics and social interactions are investigated by means of mobile phone data. Using extensive phone records resolved in both time and space, we study the mean collective behavior at large scales and focus on the occurrence of anomalous events. We discuss how these spatiotemporal anomalies can ... | [
"physics.soc-ph",
"physics.data-an"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14631022 | 0710.3336 | 2007-10-17 | Potts Glass on Random Graphs | We solve the q-state Potts model with anti-ferromagnetic interactions on large random lattices of finite coordination. Due to the frustration induced by the large loops and to the local tree-like structure of the lattice this model behaves as a mean field spin glass. We use the cavity method to compute the temperature-... | [
"cond-mat.dis-nn",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "f krzakala_1",
"name": "Florent Krzakala",
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},
{
"author_id": "l zdeborov'a_1",
"name": "Lenka Zdeborov'a",
"publication_history": null,
"h_index": null,
"num_papers... | null |
88511841 | 0710.3171 | 2007-10-17 | Dependency and false discovery rate: Asymptotics | Some effort has been undertaken over the last decade to provide conditions for the control of the false discovery rate by the linear step-up procedure (LSU) for testing $n$ hypotheses when test statistics are dependent. In this paper we investigate the expected error rate (EER) and the false discovery rate (FDR) in som... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118376889 | 0710.3256 | 2007-10-17 | Statistical physics of social dynamics | Statistical physics has proven to be a very fruitful framework to describe phenomena outside the realm of traditional physics. The last years have witnessed the attempt by physicists to study collective phenomena emerging from the interactions of individuals as elementary units in social structures. Here we review the ... | [
"physics.soc-ph",
"cond-mat.stat-mech",
"physics.comp-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15413204 | 0710.3361 | 2007-10-17 | Final results on nu_mu to nu_tau oscillation from the CHORUS experiment | The final oscillation analysis of the complete set of data collected by CHORUS in the years 1994--1997 is presented. Reconstruction algorithms of data extracted by electronic detectors were improved and the data recorded in the emulsion target were analysed by new automated scanning systems, allowing the use of a new m... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "e eskut_1",
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{
"author_id": "a kayis-topaksu_1",
"name": "A. Kayis-Topaksu",
"publication_history": null,
"h_index": null,
"num_papers": null,... | null |
15515636 | 0710.3202 | 2007-10-17 | The Eccentric Accretion Disc of the Black Hole A0620-00 | We present spectroscopic observations of the quiescent black hole binary A0620-00 with the the 6.5-m Magellan Clay telescope at Las Campanas Observatory. We measure absorption-line radial velocities of the secondary and make the most precise determination to date (K2 = 435.4 +/- 0.5 km/s). By fitting the rotational bro... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
31176181 | 0710.3310 | 2007-10-17 | Two-parameter model predictions and theta-point crossover for linear-polymer solutions | We consider the first few virial coefficients of the osmotic pressure, the radius of gyration, the hydrodynamic radius, and the end-to-end distance for a monodisperse polymer solution. We determine the corresponding two-parameter model functions which parametrize the crossover between the good-solvent and the ideal-cha... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s caracciolo_1",
"name": "Sergio Caracciolo",
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},
{
"author_id": "b mognetti_1",
"name": "Bortolo [\"Matteo\"] Mognetti",
"publication_history": null,
"h_index": null,
... | null |
117234736 | 0710.3301 | 2007-10-17 | Deleting a marked item from an unsorted database with a single query | In this Letter we present a quantum deletion algorithm that deletes a marked state from an unsorted database of $N$ items with only a single query. This algorithm achieves exponential speedup compared with classical algorithm where O(N) number of query is required. General property of this deleting algorithm is also st... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14848092 | 0710.3238 | 2007-10-17 | The inverse integrating factor and the Poincar\'e map | This work is concerned with planar real analytic differential systems with an analytic inverse integrating factor defined in a neighborhood of a regular orbit. We show that the inverse integrating factor defines an ordinary differential equation for the transition map along the orbit. When the regular orbit is a limit ... | [
"math.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14916876 | 0710.3340 | 2007-10-17 | Distances to Galactic high-velocity clouds. Complex C | We report the first determination of a distance bracket for the high-velocity cloud (HVC) complex C. Combined with previous measurements showing that this cloud has a metallicity of 0.15 times solar, these results provide ample evidence that complex C traces the continuing accretion of intergalactic gas falling onto th... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
88512574 | 0710.3287 | 2007-10-17 | On the performance of FDR control: Constraints and a partial solution | The False Discovery Rate (FDR) paradigm aims to attain certain control on Type I errors with relatively high power for multiple hypothesis testing. The Benjamini--Hochberg (BH) procedure is a well-known FDR controlling procedure. Under a random effects model, we show that, in general, unlike the FDR, the positive FDR (... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
28114776 | 0710.3338 | 2007-10-17 | Search for Randall-Sundrum gravitons with 1 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV | Using 1 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV at the Fermilab Tevatron collider collected by the D0 detector, we search for decays of Kaluza-Klein excitations of the graviton in the Randall-Sundrum model of extra dimensions to e+e- and diphotons. We set 95% confidence level upper limits on the producti... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v abazov_1",
"name": "Victor [\"Mukhamedovich\"] Abazov",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "b abbott_2",
"name": "B. Abbott",
"publication_history": null,
"h_index": null,
"num_pa... | null |
3235714 | 0710.3311 | 2007-10-17 | Global firing induced by network disorder in ensembles of active rotators | We study the influence of repulsive interactions on an ensemble of coupled excitable rotators. We find that a moderate fraction of repulsive interactions can trigger global firing of the ensemble. The regime of global firing, however, is suppressed in sufficiently large systems if the network of repulsive interactions ... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "c tessone_1",
"name": "Claudio [\"J.\"] Tessone",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "d zanette_0",
"name": "Damián [\"H.\"] Zanette",
"publication_history": null,
"h_index": null,
... | null |
312274 | 0710.3269 | 2007-10-17 | Differential equation approximations for Markov chains | We formulate some simple conditions under which a Markov chain may be approximated by the solution to a differential equation, with quantifiable error probabilities. The role of a choice of coordinate functions for the Markov chain is emphasised. The general theory is illustrated in three examples: the classical stocha... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18325148 | 0710.3295 | 2007-10-17 | Phase control algorithms for focusing light through turbid media | Light propagation in materials with microscopic inhomogeneities is affected by scattering. In scattering materials, such as powders, disordered metamaterials or biological tissue, multiple scattering on sub-wavelength particles makes light diffuse. Recently, we showed that it is possible to construct a wavefront that f... | [
"cond-mat.dis-nn",
"cond-mat.mes-hall"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118148763 | 0710.3476 | 2007-10-18 | Multi-particle entanglement and generalized N-particle teleportation using quantum statistical correlations | Construction of multi-particle entangled states and direct teleportation of N-(spin 1/2) particles are important areas of quantum information processing. A number of different schemes which have been presented already, address the problem through controlled teleportation. In this article, a criterion based on standard ... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a kumar_58",
"name": "Atul Kumar",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m krishnan_5",
"name": "Mangala [\"Sunder\"] Krishnan",
"publication_history": null,
"h_index": null,
"num_pap... | null |
5802291 | 0710.3458 | 2007-10-18 | Bayesian variable selection for high dimensional generalized linear models: convergence rates of the fitted densities | Bayesian variable selection has gained much empirical success recently in a variety of applications when the number $K$ of explanatory variables $(x_1,...,x_K)$ is possibly much larger than the sample size $n$. For generalized linear models, if most of the $x_j$'s have very small effects on the response $y$, we show th... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18587369 | 0710.3591 | 2007-10-18 | Detection of methane on Kuiper Belt Object (50000) Quaoar | The near-infrared spectrum of (50000) Quaoar obtained at the Keck Observatory shows distinct absorption features of crystalline water ice, solid methane and ethane, and possibly other higher order hydrocarbons. Quaoar is only the fifth Kuiper belt object on which volatile ices have been detected. The small amount of me... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
776370 | 0710.3532 | 2007-10-18 | Importance of Metastable States in the Free Energy Landscapes of Polypeptide Chains | We show that the interplay between excluded volume effects, hydrophobicity, and hydrogen bonding of a tube-like representation of a polypeptide chain gives rise to free energy landscapes that exhibit a small number of metastable minima corresponding to common structural motifs observed in proteins. The complexity of th... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s auer_1",
"name": "Stefan Auer",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m miller_5",
"name": "Mark [\"A.\"] Miller",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
6958976 | 0710.3679 | 2007-10-19 | Bayesian inference with rescaled Gaussian process priors | We use rescaled Gaussian processes as prior models for functional parameters in nonparametric statistical models. We show how the rate of contraction of the posterior distributions depends on the scaling factor. In particular, we exhibit rescaled Gaussian process priors yielding posteriors that contract around the true... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13086873 | 0710.3728 | 2007-10-19 | L1Packv2: A Mathematica package for minimizing an $\ell_1$-penalized functional | L1Packv2 is a Mathematica package that contains a number of algorithms that can be used for the minimization of an $\ell_1$-penalized least squares functional. The algorithms can handle a mix of penalized and unpenalized variables. Several instructive examples are given. Also, an implementation that yields an exact out... | [
"math.NA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
46047926 | 0710.3735 | 2007-10-19 | The Brownian gyrator: a minimal heat engine on the nano-scale | A Brownian particle moving in the vicinity of a generic potential minimum under the influence of dissipation and thermal noise from two different heat baths is shown to act as a minimal heat engine, generating a systematic torque onto the physical object at the origin of the potential and an opposite torque onto the me... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8029804 | 0710.3717 | 2007-10-19 | A calculation of the bulk viscosity in SU(3) gluodynamics | We perform a lattice Monte-Carlo calculation of the trace-anomaly two-point function at finite temperature in the SU(3) gauge theory. We obtain the long-distance properties of the correlator in the continuum limit and extract the bulk viscosity zeta via a Kubo formula. Unlike the tensor correlator relevant to the shear... | [
"hep-lat",
"hep-ph",
"nucl-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
54040169 | 0710.3752 | 2007-10-19 | First joint Gravitational Waves search by the Auriga-Explorer-Nautilus-Virgo collaboration | We present results of the search for coincident burst excitations over a 24 hours long data set collected by AURIGA, EXPLORER, NAUTILUS and Virgo detectors during September 2005. The search of candidate triggers was performed independently on each of the data sets from single detectors. We looked for two-fold time coin... | [
"gr-qc"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f acernese_1",
"name": "Fausto Acernese",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m alshourbagy_1",
"name": "Mohamed Alshourbagy",
"publication_history": null,
"h_index": null,
"num_pap... | null |
14818281 | 0710.3755 | 2007-10-19 | The Standard Model Higgs boson as the inflaton | We argue that the Higgs boson of the Standard Model can lead to inflation and produce cosmological perturbations in accordance with observations. An essential requirement is the non-minimal coupling of the Higgs scalar field to gravity; no new particle besides already present in the electroweak theory is required. | [
"hep-th",
"astro-ph",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
561489 | 0710.3781 | 2007-10-19 | Wireless Network Information Flow | We present an achievable rate for general deterministic relay networks, with broadcasting at the transmitters and interference at the receivers. In particular we show that if the optimizing distribution for the information-theoretic cut-set bound is a product distribution, then we have a complete characterization of th... | [
"cs.IT",
"cs.DM",
"math.IT",
"math.PR"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "a avestimehr_1",
"name": "Amir [\"Salman\"] Avestimehr",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s diggavi_1",
"name": "Suhas [\"N.\"] Diggavi",
"publication_history": null,
"h_index": null... | null |
1816223 | 0710.3777 | 2007-10-19 | A Deterministic Approach to Wireless Relay Networks | We present a deterministic channel model which captures several key features of multiuser wireless communication. We consider a model for a wireless network with nodes connected by such deterministic channels, and present an exact characterization of the end-to-end capacity when there is a single source and a single de... | [
"cs.IT",
"cs.DM",
"math.IT",
"math.PR"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "a avestimehr_1",
"name": "Amir [\"Salman\"] Avestimehr",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s diggavi_1",
"name": "Suhas [\"N.\"] Diggavi",
"publication_history": null,
"h_index": null... | null |
55145334 | 0710.3687 | 2007-10-19 | On invariant measures of stochastic recursions in a critical case | We consider an autoregressive model on $\mathbb{R}$ defined by the recurrence equation $X_n=A_nX_{n-1}+B_n$, where $\{(B_n,A_n)\}$ are i.i.d. random variables valued in $\mathbb{R}\times\mathbb{R}^+$ and $\mathbb {E}[\log A_1]=0$ (critical case). It was proved by Babillot, Bougerol and Elie that there exists a unique i... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15721047 | 0710.3742 | 2007-10-19 | Bayesian Online Changepoint Detection | Changepoints are abrupt variations in the generative parameters of a data sequence. Online detection of changepoints is useful in modelling and prediction of time series in application areas such as finance, biometrics, and robotics. While frequentist methods have yielded online filtering and prediction techniques, mos... | [
"stat.ML"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
88518042 | 0710.3654 | 2007-10-19 | Aggregation for Gaussian regression | This paper studies statistical aggregation procedures in the regression setting. A motivating factor is the existence of many different methods of estimation, leading to possibly competing estimators. We consider here three different types of aggregation: model selection (MS) aggregation, convex (C) aggregation and lin... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
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