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 ⌀ |
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28777206 | quant-ph/0609236 | 2006-09-29 | A fast and robust approach to long-distance quantum communication with atomic ensembles | Quantum repeaters create long-distance entanglement between quantum systems while overcoming difficulties such as the attenuation of single photons in a fiber. Recently, an implementation of a repeater protocol based on single qubits in atomic ensembles and linear optics has been proposed [Nature 414, 413 (2001)]. Moti... | [
"quant-ph"
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3205832 | cs/0610001 | 2006-09-29 | Practical Entropy-Compressed Rank/Select Dictionary | Rank/Select dictionaries are data structures for an ordered set $S \subset \{0,1,...,n-1\}$ to compute $\rank(x,S)$ (the number of elements in $S$ which are no greater than $x$), and $\select(i,S)$ (the $i$-th smallest element in $S$), which are the fundamental components of \emph{succinct data structures} of strings, ... | [
"cs.DS"
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6895021 | math/0610051 | 2006-10-01 | Fast Computation of Fourier Integral Operators | We introduce a general purpose algorithm for rapidly computing certain types of oscillatory integrals which frequently arise in problems connected to wave propagation and general hyperbolic equations. The problem is to evaluate numerically a so-called Fourier integral operator (FIO) of the form $\int e^{2\pi i \Phi(x,\... | [
"math.NA"
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"author_id": "e candès_1",
"name": "Emmanuel [\"J.\"] Candès",
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"author_id": "l demanet_1",
"name": "Laurent Demanet",
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15137366 | math/0610034 | 2006-10-01 | Bayesian variable selection and data integration for biological regulatory networks | A substantial focus of research in molecular biology are gene regulatory networks: the set of transcription factors and target genes which control the involvement of different biological processes in living cells. Previous statistical approaches for identifying gene regulatory networks have used gene expression data, C... | [
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5387930 | cs/0610006 | 2006-10-02 | A Typed Hybrid Description Logic Programming Language with Polymorphic Order-Sorted DL-Typed Unification for Semantic Web Type Systems | In this paper we elaborate on a specific application in the context of hybrid description logic programs (hybrid DLPs), namely description logic Semantic Web type systems (DL-types) which are used for term typing of LP rules based on a polymorphic, order-sorted, hybrid DL-typed unification as procedural semantics of hy... | [
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] | null |
119389615 | astro-ph/0610051 | 2006-10-02 | Fundamental differences between SPH and grid methods | We have carried out a hydrodynamical code comparison study of interacting multiphase fluids. The two commonly used techniques of grid and smoothed particle hydrodynamics (SPH) show striking differences in their ability to model processes that are fundamentally important across many areas of astrophysics. Whilst Euleria... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
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11837204 | math/0610089 | 2006-10-02 | Geodesics and almost geodesic cycles in random regular graphs | A geodesic in a graph G is a shortest path between two vertices of G. For a specific function e(n) of n, we define an almost geodesic cycle C in G to be a cycle in which for every two vertices u and v in C, the distance d_G(u,v) is at least d_C(u,v)-e(n). Let f(n) be any function tending to infinity with n. We consider... | [
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"author_id": "c hoppen_0",
"name": "Carlos Hoppen",
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14623567 | astro-ph/0610033 | 2006-10-02 | Experimental Mg I oscillator strengths and radiative lifetimes for astrophysical applications on metal-poor stars - New data for the Mg I b triplet | The stellar abundance ratio of Mg/Fe is an important tool in diagnostics of galaxy evolution. In order to make reliable measurements of the Mg abundance of stars, it is necessary to have accurate values for the oscillator strength (f-value) of each of the observable transitions. In metal-poor stars the Mg I 3p-4s tripl... | [
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3111222 | astro-ph/0610029 | 2006-10-02 | The data acquisition system for the ANTARES neutrino telescope | The ANTARES neutrino telescope is being constructed in the Mediterranean Sea. It consists of a large three-dimensional array of photo-multiplier tubes. The data acquisition system of the detector takes care of the digitisation of the photo-multiplier tube signals, data transport, data filtering, and data storage. The d... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
32032922 | cs/0610008 | 2006-10-02 | Connectivity in the Astronomy Digital Library | The Astrophysics Data System (ADS) provides an extensive system of links between the literature and other on-line information. Recently, the journals of the American Astronomical Society (AAS) and a group of NASA data centers have collaborated to provide more links between on-line data obtained by space missions and th... | [
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"author_id": "a accomazzi_1",
"name": "Alberto Accomazzi",
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20229041 | cs/0610007 | 2006-10-02 | Full Text Searching in the Astrophysics Data System | The Smithsonian/NASA Astrophysics Data System (ADS) provides a search system for the astronomy and physics scholarly literature. All major and many smaller astronomy journals that were published on paper have been scanned back to volume 1 and are available through the ADS free of charge. All scanned pages have been con... | [
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9353789 | astro-ph/0610086 | 2006-10-03 | Detection of the Irradiated Donor in the LMXBs 4U 1636-536 (=V801 Ara) and 4U 1735-444 (=V926 Sco) | Phase-resolved VLT spectroscopy of the bursting Low Mass X-ray Binaries 4U 1636-536/V801 Ara and 4U 1735-444/V926 Sco is presented. Doppler images of the NIII 4640 Bowen transition reveal compact spots which we attribute to fluorescent emission from the donor star and enable us to define a new set of spectroscopic ephe... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7532781 | cs/0610011 | 2006-10-03 | Creation and use of Citations in the ADS | With over 20 million records, the ADS citation database is regularly used by researchers and librarians to measure the scientific impact of individuals, groups, and institutions. In addition to the traditional sources of citations, the ADS has recently added references extracted from the arXiv e-prints on a nightly bas... | [
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"author_id": "g eichhorn_1",
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15123629 | physics/0610018 | 2006-10-03 | Error and Attack Tolerance of Layered Complex Networks | Many complex systems may be described not by one, but by a number of complex networks mapped one on the other in a multilayer structure. The interactions and dependencies between these layers cause that what is true for a distinct single layer does not necessarily reflect well the state of the entire system. In this pa... | [
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{
"author_id": "m kurant_1",
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{
"author_id": "p thiran_1",
"name": "Patrick Thiran",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
119099683 | astro-ph/0610109 | 2006-10-04 | Galactic longitude dependent Galactic model parameters | We present the Galactic model parameters for thin disc estimated by Sloan Digital Sky Survey (SDSS) data of 14 940 stars with apparent magnitudes $16<g_{o}\leq21$ in six intermediate latitude fields in the first Galactic quadrant. Star/galaxy separation was performed by using the $SDSS$ photometric pipeline and the iso... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16344224 | astro-ph/0610129 | 2006-10-04 | Bayesian Single-Epoch Photometric Classification of Supernovae | (abridged) Ongoing supernova (SN) surveys find hundreds of candidates, that require confirmation for their use. Traditional classification based on followup spectroscopy of all candidates is virtually impossible for these large samples. We present an automatic Bayesian classifying algorithm for supernovae, the SN-ABC. ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6205766 | astro-ph/0610102 | 2006-10-04 | Transience of hot dust around sun-like stars | There is currently debate over whether the dust content of planetary systems is stochastically regenerated or originates in planetesimal belts evolving in steady state. In this paper a simple model for the steady state evolution of debris disks due to collisions is developed and confronted with the properties of the em... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15442603 | astro-ph/0610094 | 2006-10-04 | The morphology of HII regions during reionization | It is possible that the properties of HII regions during reionization depend sensitively on many poorly constrained quantities (the nature of the ionizing sources, the clumpiness of the gas in the IGM, the degree to which photo-ionizing feedback suppresses the abundance of low mass galaxies, etc.), making it extremely ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11259901 | astro-ph/0610126 | 2006-10-04 | Present and future evidence for evolving dark energy | We compute the Bayesian evidences for one- and two-parameter models of evolving dark energy, and compare them to the evidence for a cosmological constant, using current data from Type Ia supernova, baryon acoustic oscillations, and the cosmic microwave background. We use only distance information, ignoring dark energy ... | [
"astro-ph"
] | null | [
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{
"author_id": "a liddle_1",
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"author_id": "p mukherjee_1",
"name": "Pia Mukherjee",
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14002196 | cs/0610022 | 2006-10-04 | Iterative Decoding of Low-Density Parity Check Codes (A Survey) | Much progress has been made on decoding algorithms for error-correcting codes in the last decade. In this article, we give an introduction to some fundamental results on iterative, message-passing algorithms for low-density parity check codes. For certain important stochastic channels, this line of work has enabled get... | [
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"math.IT"
] | null | [
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{
"author_id": "v guruswami_1",
"name": "Venkatesan Guruswami",
"publication_history": null,
"h_index": null,
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}
] | null |
39331074 | astro-ph/0610110 | 2006-10-04 | CMB Anisotropies at Second-Order II: Analytical Approach | We provide an analytical approach to the second-order Cosmic Microwave Background (CMB) anisotropies generated by the non-linear dynamics taking place at last scattering. We study the acoustic oscillations of the photon-baryon fluid in the tight coupling limit and we extend at second-order the Meszaros effect. We allow... | [
"astro-ph",
"gr-qc",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3244872 | q-bio/0610012 | 2006-10-05 | Predicting essential components of signal transduction networks: a dynamic model of guard cell abscisic acid signaling | Plants both lose water and take in carbon dioxide through microscopic stomatal pores, each of which is regulated by a surrounding pair of guard cells. During drought, the plant hormone abscisic acid (ABA) inhibits stomatal opening and promotes stomatal closure, thereby promoting water conservation. Here we synthesize e... | [
"q-bio.MN",
"q-bio.SC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1883637 | cs/0610033 | 2006-10-05 | A kernel for time series based on global alignments | We propose in this paper a new family of kernels to handle times series, notably speech data, within the framework of kernel methods which includes popular algorithms such as the Support Vector Machine. These kernels elaborate on the well known Dynamic Time Warping (DTW) family of distances by considering the same set ... | [
"cs.CV",
"cs.LG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1131897 | cs/0610029 | 2006-10-05 | Data in the ADS -- Understanding How to Use it Better | The Smithsonian/NASA ADS Abstract Service contains a wealth of data for astronomers and librarians alike, yet the vast majority of usage consists of rudimentary searches. Hints on how to obtain more focused search results by using more of the various capabilities of the ADS are presented, including searching by affilia... | [
"cs.DL",
"cs.DB"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "c stern-grant_1",
"name": "Carolyn Stern-Grant",
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},
{
"author_id": "a accomazzi_1",
"name": "Alberto Accomazzi",
"publication_history": null,
"h_index": null,
"num_... | null |
3342362 | math/0610203 | 2006-10-05 | Existence of minimal models for varieties of log general type | We prove that the canonical ring of a smooth projective variety is finitely generated. | [
"math.AG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16797693 | quant-ph/0610040 | 2006-10-06 | Measurement-based quantum computation and undecidable logic | We establish a connection between measurement-based quantum computation and the field of mathematical logic. We show that the computational power of an important class of quantum states called graph states, representing resources for measurement-based quantum computation, is reflected in the expressive power of (classi... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m nest_1",
"name": "Maarten [\"Van\",\"den\"] Nest",
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{
"author_id": "h briegel_1",
"name": "Hans [\"J.\"] Briegel",
"publication_history": null,
"h_index": null,
... | null |
8687318 | cond-mat/0610182 | 2006-10-06 | Identification of network modules by optimization of ratio association | We introduce a novel method for identifying the modular structures of a network based on the maximization of an objective function: the ratio association. This cost function arises when the communities detection problem is described in the probabilistic autoencoder frame. An analogy with kernel k-means methods allows t... | [
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history"
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{
"author_id": "l angelini_2",
"name": "Leonardo Angelini",
"publication_history": null,
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{
"author_id": "s boccaletti_1",
"name": "Stefano Boccaletti",
"publication_history": null,
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1392012 | math/0610212 | 2006-10-06 | Volumes of balls in large Riemannian manifolds | If (M^n, g) is a complete Riemannian manifold with filling radius at least R, then we prove that it contains a ball of radius R and volume at least c(n)R^n. If (M^n, hyp) is a closed hyperbolic manifold and if g is another metric on M with volume at most c(n)Volume(M,hyp), then we prove that the universal cover of (M,g... | [
"math.DG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15614216 | cond-mat/0610178 | 2006-10-06 | Collective effects induced by diversity in extended systems | We show that diversity, in the form of quenched noise, can have a constructive effect in the dynamics of extended systems. We first consider a bistable $\phi^4$ model composed by many coupled units and show that the global response to an external periodic forcing is enhanced under the presence of the right amount of di... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn"
] | null | [
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{
"author_id": "r toral_1",
"name": "Raúl Toral",
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{
"author_id": "c tessone_1",
"name": "Claudio [\"J.\"] Tessone",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
1263285 | cs/0610037 | 2006-10-06 | The Capacity Region of a Class of Discrete Degraded Interference Channels | We provide a single-letter characterization for the capacity region of a class of discrete degraded interference channels (DDICs). The class of DDICs considered includes the discrete additive degraded interference channel (DADIC) studied by Benzel. We show that for the class of DDICs studied, encoder cooperation does n... | [
"cs.IT",
"math.IT"
] | null | [
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{
"author_id": "n liu_6",
"name": "Nan Liu",
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{
"author_id": "s ulukus_1",
"name": "Sennur Ulukus",
"publication_history": null,
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15090812 | astro-ph/0610200 | 2006-10-06 | Resolving the inner dust disks surrounding LkCa 15 and MWC 480 at mm wavelengths | We performed sub-arcsecond high-sensitivity nterferometric observations of the thermal dust emission at 1.4 mm and 2.8 mm in the disks surrounding LkCa 15 and MWC 480, with the new 750 m baselines of the IRAM PdBI array. This provides a linear resolution of about 60 AU at the Taurus distance. We report the existence of... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14787596 | astro-ph/0610179 | 2006-10-06 | A Long-Period Jupiter-Mass Planet Orbiting the Nearby M Dwarf GJ849 | We report precise Doppler measurements of GJ849 (M3.5V) that reveal the presence of a planet with a minimum mass of 0.82 Mjup in a 5.16 year orbit. At a = 2.35 AU, GJ849b is the first Doppler-detected planet discovered around an M dwarf to orbit beyond 0.21 AU, and is only the second Jupiter mass planet discovered arou... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3260809 | cs/0610039 | 2006-10-07 | The Application of Fuzzy Logic to the Construction of the Ranking Function of Information Retrieval Systems | The quality of the ranking function is an important factor that determines the quality of the Information Retrieval system. Each document is assigned a score by the ranking function; the score indicates the likelihood of relevance of the document given a query. In the vector space model, the ranking function is defined... | [
"cs.IR",
"cs.AI"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1046313 | math/0610260 | 2006-10-08 | The Euler characteristic of a category | The Euler characteristic of a finite category is defined and shown to be compatible with Euler characteristics of other types of object, including orbifolds. A formula for the cardinality of the colimit of a diagram of sets is proved, generalizing the classical inclusion-exclusion formula. Both rest on a generalization... | [
"math.CT",
"math.AT",
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10974802 | math/0610262 | 2006-10-08 | Boxicity and Maximum degree | An axis-parallel $d$--dimensional box is a Cartesian product $R_1 \times R_2 \times ... \times R_d$ where $R_i$ (for $1 \le i \le d$) is a closed interval of the form $[a_i, b_i]$ on the real line. For a graph $G$, its \emph{boxicity} $\boxi(G)$ is the minimum dimension $d$, such that $G$ is representable as the inters... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15303987 | math/0610265 | 2006-10-09 | The Abelian/Nonabelian Correspondence and Frobenius Manifolds | We propose an approach via Frobenius manifolds to the study (began in math.AG/0407254) of the relation between rational Gromov-Witten invariants of nonabelian quotients X//G and those of the corresponding ``abelianized'' quotients X//T, for T a maximal torus in G. The ensuing conjecture expresses the Gromov-Witten pote... | [
"math.AG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12503036 | physics/0610051 | 2006-10-09 | Structural Inference of Hierarchies in Networks | One property of networks that has received comparatively little attention is hierarchy, i.e., the property of having vertices that cluster together in groups, which then join to form groups of groups, and so forth, up through all levels of organization in the network. Here, we give a precise definition of hierarchical ... | [
"physics.soc-ph",
"cs.LG",
"physics.data-an"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18182136 | math/0610271 | 2006-10-09 | Tail asymptotics for the maximum of perturbed random walk | Consider a random walk $S=(S_n:n\geq 0)$ that is ``perturbed'' by a stationary sequence $(\xi_n:n\geq 0)$ to produce the process $(S_n+\xi_n:n\geq0)$. This paper is concerned with computing the distribution of the all-time maximum $M_{\infty}=\max \{S_k+\xi_k:k\geq0\}$ of perturbed random walk with a negative drift. Su... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1265 | cs/0610047 | 2006-10-09 | Capacity of the Trapdoor Channel with Feedback | We establish that the feedback capacity of the trapdoor channel is the logarithm of the golden ratio and provide a simple communication scheme that achieves capacity. As part of the analysis, we formulate a class of dynamic programs that characterize capacities of unifilar finite-state channels. The trapdoor channel is... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119414708 | hep-th/0610100 | 2006-10-09 | The spectrum of SU(N) gauge theories at nonzero theta | We study the theta dependence of the spectrum of four-dimensional SU(N) gauge theories, where theta is the coefficient of the topological term in the Lagrangian, for N>=3 and in the large-N limit. We compute the O(theta^2) terms of the expansions around theta=0 of the string tension and the lowest glueball mass, respec... | [
"hep-th",
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] | null | [
"target.author.publication_history"
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{
"corpus_id": "14886176",
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] | [
{
"author_id": "l debbio_1",
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"author_id": "g manca_1",
"name": "Gian [\"Mario\"] Manca",
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15610948 | hep-lat/0610059 | 2006-10-09 | QCD with light Wilson quarks on fine lattices (I): first experiences and physics results | Recent conceptual, algorithmic and technical advances allow numerical simulations of lattice QCD with Wilson quarks to be performed at significantly smaller quark masses than was possible before. Here we report on simulations of two-flavour QCD at sea-quark masses from slightly above to approximately 1/4 of the strange... | [
"hep-lat",
"hep-ph"
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15923274 | cs/0610054 | 2006-10-10 | Enumeration Problems Related to Ground Horn Theories | We investigate the enumeration of varieties of boolean theories related to Horn clauses. We describe a number of combinatorial equivalences among different characterizations and calculate the number of different theories in $n$ variables for slightly different characterizations. The method of counting is via counting m... | [
"cs.LO",
"cs.DM"
] | null | [
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{
"author_id": "n dershowitz_1",
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{
"author_id": "m harris_2",
"name": "Mitchell [\"A.\"] Harris",
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14225529 | astro-ph/0610280 | 2006-10-10 | Properties of Dark Matter Haloes in Clusters, Filaments, Sheets and Voids | Using a series of high-resolution N-body simulations of the concordance cosmology we investigate how the formation histories, shapes and angular momenta of dark-matter haloes depend on environment. We first present a classification scheme that allows to distinguish between haloes in clusters, filaments, sheets and void... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15163612 | math/0610317 | 2006-10-10 | On the ergodicity properties of some adaptive MCMC algorithms | In this paper we study the ergodicity properties of some adaptive Markov chain Monte Carlo algorithms (MCMC) that have been recently proposed in the literature. We prove that under a set of verifiable conditions, ergodic averages calculated from the output of a so-called adaptive MCMC sampler converge to the required v... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11002341 | quant-ph/0610063 | 2006-10-10 | Subsystem fault tolerance with the Bacon-Shor code | We discuss how the presence of gauge sub-systems in the Bacon-Shor code [D. Bacon, Phys. Rev. A 73, 012340 (2006)] leads to remarkably simple and efficient methods for fault-tolerant error correction (FTEC). Most notably, FTEC does not require entangled ancillary states and it can be implemented with nearest-neighbor t... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9407066 | math/0610329 | 2006-10-10 | Convergence rate and averaging of nonlinear two-time-scale stochastic approximation algorithms | The first aim of this paper is to establish the weak convergence rate of nonlinear two-time-scale stochastic approximation algorithms. Its second aim is to introduce the averaging principle in the context of two-time-scale stochastic approximation algorithms. We first define the notion of asymptotic efficiency in this ... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
8851708 | math/0610323 | 2006-10-10 | On the variational distance of two trees | A widely studied model for generating sequences is to ``evolve'' them on a tree according to a symmetric Markov process. We prove that model trees tend to be maximally ``far apart'' in terms of variational distance. | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5740600 | math/0610340 | 2006-10-10 | Computability of Julia sets | In this paper we settle most of the open questions on algorithmic computability of Julia sets. In particular, we present an algorithm for constructing quadratics whose Julia sets are uncomputable. We also show that a filled Julia set of a polynomial is always computable. | [
"math.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
39853668 | hep-ph/9905212 | 2006-10-10 | Axinos as Cold Dark Matter | We show that axinos produced in the early Universe in the decay of the lightest neutralinos are a natural candidate for cold dark matter. We argue that axinos may well provide the main component of the missing mass in the Universe because their relic density is often comparable with the critical density. | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12849511 | cond-mat/0610297 | 2006-10-11 | Observation of gravity-capillary wave turbulence | We report the observation of the cross-over between gravity and capillary wave turbulence on the surface of mercury. The probability density functions of the turbulent wave height are found to be asymmetric and thus non Gaussian. The surface wave height displays power-law spectra in both regimes. In the capillary regio... | [
"cond-mat.other",
"nlin.CD",
"physics.class-ph",
"physics.flu-dyn"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17271988 | physics/0610077 | 2006-10-11 | Experimental study of pedestrian flow through a bottleneck | In this work the results of a bottleneck experiment with pedestrians are presented in the form of total times, fluxes, specific fluxes, and time gaps. A main aim was to find the dependence of these values from the bottleneck width. The results show a linear decline of the specific flux with increasing width as long as ... | [
"physics.soc-ph",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
39504821 | quant-ph/0610082 | 2006-10-11 | Fault-tolerant quantum computation with high threshold in two dimensions | We present a scheme of fault-tolerant quantum computation for a local architecture in two spatial dimensions. The error threshold is 0.75% for each source in an error model with preparation, gate, storage and measurement errors. | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
125336266 | math-ph/0610025 | 2006-10-11 | Reflection positivity and phase transitions in lattice spin models | Reflection positivity (RP) is a property of Gibbs measures exhibited by a class of lattice spin systems that include the Ising, Potts and Heisenberg models. The RP property is useful because of its two basic consequences: infrared bound and chessboard estimates. These are one of basic (and rather efficient) tools for p... | [
"math-ph",
"math.MP",
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17838049 | astro-ph/0610334 | 2006-10-11 | Gemini spectra of 12000K white dwarf stars | We report signal-to-noise ratio SNR ~ 100 optical spectra for four DA white dwarf stars acquired with the GMOS spectrograph of the 8m Gemini north telescope. These stars have 18<g<19 and are around Teff ~ 12000 K, were the hydrogen lines are close to maximum. Our purpose is to test if the effective temperatures and sur... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18106089 | quant-ph/0610092 | 2006-10-11 | Correcting Quantum Errors with Entanglement | We show how entanglement shared between encoder and decoder can simplify the theory of quantum error correction. The entanglement-assisted quantum codes we describe do not require the dual-containing constraint necessary for standard quantum error correcting codes, thus allowing us to ``quantize'' all of classical line... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119624516 | math/0610352 | 2006-10-11 | Correction. Brownian models of open processing networks: canonical representation of workload | Due to a printing error the above mentioned article [Annals of Applied Probability 10 (2000) 75--103, doi:10.1214/aoap/1019737665] had numerous equations appearing incorrectly in the print version of this paper. The entire article follows as it should have appeared. IMS apologizes to the author and the readers for this... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12235733 | quant-ph/0610100 | 2006-10-12 | A special simplex in the state space for entangled qudits | Focus is on two parties with Hilbert spaces of dimension d, i.e. "qudits". In the state space of these two possibly entangled qudits an analogue to the well known tetrahedron with the four qubit Bell states at the vertices is presented. The simplex analogue to this magic tetrahedron includes mixed states. Each of these... | [
"quant-ph",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2470158 | cond-mat/0610342 | 2006-10-12 | Semi-supervised learning by search of optimal target vector | We introduce a semi-supervised learning estimator which tends to the first kernel principal component as the number of labelled points vanishes. Our approach is based on the notion of optimal target vector, which is defined as follows. Given an input data-set of ${\bf x}$ values, the optimal target vector $\mathbf{y}$ ... | [
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "l angelini_2",
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{
"author_id": "d marinazzo_1",
"name": "Daniele Marinazzo",
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1076292 | astro-ph/0610356 | 2006-10-12 | Physical Properties of Wolf-Rayet Stars | The striking broad emission line spectroscopic appearance of Wolf-Rayet (WR) stars has long defied analysis, due to the extreme physical conditions within their line and continuum forming regions. Recently, model atmosphere studies have advanced sufficiently to enable the determination of stellar temperatures, luminosi... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
19041860 | quant-ph/0610099 | 2006-10-12 | A class of quantum many-body states that can be efficiently simulated | We introduce the multi-scale entanglement renormalization ansatz (MERA), an efficient representation of certain quantum many-body states on a D-dimensional lattice. Equivalent to a quantum circuit with logarithmic depth and distinctive causal structure, the MERA allows for an exact evaluation of local expectation value... | [
"quant-ph",
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17972570 | math/0610413 | 2006-10-12 | Extending the rank likelihood for semiparametric copula estimation | Quantitative studies in many fields involve the analysis of multivariate data of diverse types, including measurements that we may consider binary, ordinal and continuous. One approach to the analysis of such mixed data is to use a copula model, in which the associations among the variables are parameterized separately... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
19012421 | q-bio/0610024 | 2006-10-12 | Optimal experimental design in an EGFR signaling and down-regulation model | We apply the methods of optimal experimental design to a differential equation model for epidermal growth factor receptor (EGFR) signaling, trafficking, and down-regulation. The model incorporates the role of a recently discovered protein complex made up of the E3 ubiquitin ligase, Cbl, the guanine exchange factor (GEF... | [
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] | null | [
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] | [] | [
{
"author_id": "f casey_1",
"name": "Fergal [\"P.\"] Casey",
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{
"author_id": "d baird_0",
"name": "Dan Baird",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
118931803 | hep-th/0610144 | 2006-10-12 | Viscous plasma evolution from gravity using AdS/CFT | We analyze the AdS/CFT dual geometry of an expanding boost-invariant plasma. We show that the requirement of nonsingularity of the dual geometry for leading and subasymptotic times predicts, without any further assumptions about gauge theory dynamics, hydrodynamic expansion of the plasma with viscosity coefficient exac... | [
"hep-th",
"gr-qc",
"hep-ph",
"nucl-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14361652 | astro-ph/0610347 | 2006-10-12 | Multiple Regression Analysis of the Variable Component in the Near-Infrared Region for Type 1 AGN MCG+08-11-011 | We propose a new method of analysing a variable component for type 1 active galactic nuclei (AGNs) in the near-infrared wavelength region. This analysis uses a multiple regression technique and divides the variable component into two components originating in the accretion disk at the center of AGNs and from the dust t... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10976785 | cs/0610074 | 2006-10-12 | Collaborative Decoding of Interleaved Reed-Solomon Codes and Concatenated Code Designs | Interleaved Reed-Solomon codes are applied in numerous data processing, data transmission, and data storage systems. They are generated by interleaving several codewords of ordinary Reed-Solomon codes. Usually, these codewords are decoded independently by classical algebraic decoding methods. However, by collaborative ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3263494 | cs/0610075 | 2006-10-12 | On Geometric Algebra representation of Binary Spatter Codes | Kanerva's Binary Spatter Codes are reformulated in terms of geometric algebra. The key ingredient of the construction is the representation of XOR binding in terms of geometric product. | [
"cs.AI",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
31276674 | quant-ph/0610109 | 2006-10-13 | Quantum Kolmogorov complexity and its applications | Kolmogorov complexity is a measure of the information contained in a binary string. We investigate here the notion of quantum Kolmogorov complexity, a measure of the information required to describe a quantum state. We show that for any definition of quantum Kolmogorov complexity measuring the number of classical bits ... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [
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{
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{
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] | [
{
"author_id": "c mora_1",
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{
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"name": "Hans [\"J.\"] Briegel",
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17142167 | astro-ph/0610407 | 2006-10-13 | Radio recombination lines from the largest bound atoms in space | In this paper, we report the detection of a series of radio recombination lines (RRLs) in absorption near 26 MHz arising from the largest bound carbon atoms detected in space. These atoms, which are more than a million times larger than the ground state atoms are undergoing delta transitions (n~1009, Delta n=4) in the ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2690560 | physics/0610104 | 2006-10-13 | Structure and tie strengths in mobile communication networks | Electronic databases, from phone to emails logs, currently provide detailed records of human communication patterns, offering novel avenues to map and explore the structure of social and communication networks. Here we examine the communication patterns of millions of mobile phone users, allowing us to simultaneously s... | [
"physics.soc-ph"
] | null | [
"target.author.publication_history",
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{
"author_id": "j onnela_1",
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"author_id": "j saramäki_1",
"name": "Jari Saramäki",
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108284070 | quant-ph/0610113 | 2006-10-13 | On the role of memory errors in quantum repeaters | We investigate the influence of memory errors in the quantum repeater scheme for long-range quantum communication. We show that the communication distance is limited in standard operation mode due to memory errors resulting from unavoidable waiting times for classical signals. We show how to overcome these limitations ... | [
"quant-ph"
] | null | [
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] | [] | [
{
"author_id": "l hartmann_1",
"name": "Lorenz Hartmann",
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{
"author_id": "b kraus_1",
"name": "Barbara Kraus",
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... | null |
45406414 | math/0610444 | 2006-10-14 | Uncertainty Quantification for Atomistic Reaction Models: An Equation-Free Stochastic Simulation Algorithm Example | We describe a computational framework linking Uncertainty Quantification (UQ) methods for continuum problems depending on random parameters with Equation-Free (EF) methods for performing continuum deterministic numerics by acting directly on atomistic/stochastic simulators. Our illustrative example is a heterogeneous c... | [
"math.DS"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y zou_40",
"name": "Yu Zou",
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{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
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"num_papers": ... | null |
5808552 | cs/0610094 | 2006-10-15 | Migrating Multi-page Web Applications to Single-page AJAX Interfaces | Recently, a new web development technique for creating interactive web applications, dubbed AJAX, has emerged. In this new model, the single-page web interface is composed of individual components which can be updated/replaced independently. With the rise of AJAX web applications classical multi-page web applications a... | [
"cs.SE"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a mesbah_1",
"name": "Ali Mesbah",
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{
"author_id": "a deursen_1",
"name": "Arie [\"van\"] Deursen",
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"h_index": null,
"num_papers": nu... | null |
14558683 | hep-th/0610170 | 2006-10-15 | Perturbative calculation of quasi-normal modes of arbitrary spin in Schwarzschild spacetime | We calculate analytically the asymptotic form of quasi-normal modes of perturbations of arbitrary spin of a Schwarzschild black hole including first-order corrections. We use the Teukolsky equation which applies to both bosonic and fermionic modes. Remarkably, we arrive at explicit expressions which coincide with those... | [
"hep-th"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s musiri_1",
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{
"author_id": "g siopsis_1",
"name": "George Siopsis",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
9107975 | cond-mat/0610433 | 2006-10-16 | Spins in few-electron quantum dots | This review describes the physics of spins in quantum dots containing one or two electrons, from an experimentalist's viewpoint. Various methods for extracting spin properties from experiment are presented, restricted exclusively to electrical measurements. Furthermore, experimental techniques are discussed that allow ... | [
"cond-mat.mes-hall",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
56027673 | astro-ph/0610425 | 2006-10-16 | Collisionally Regenerated Dark Matter Structures in Galactic Nuclei | We show that the presence of a rho~1/r^{3/2} dark matter overdensity can be robustly predicted at the center of any galaxy old enough to have grown a power-law density cusp in the stars via the Bahcall-Wolf mechanism. Using both Fokker-Planck and direct N-body integrations, we demonstrate collisional generation of thes... | [
"astro-ph",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
30814484 | physics/0610108 | 2006-10-16 | A fitness model for the Italian Interbank Money Market | We use the theory of complex networks in order to quantitatively characterize the formation of communities in a particular financial market. The system is composed by different banks exchanging on a daily basis loans and debts of liquidity. Through topological analysis and by means of a model of network growth we can d... | [
"physics.soc-ph",
"q-fin.GN"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5306613 | cs/0610104 | 2006-10-17 | ARQ Diversity in Fading Random Access Channels | A cross-layer optimization approach is adopted for the design of symmetric random access wireless systems. Instead of the traditional collision model, a more realistic physical layer model is considered. Based on this model, an Incremental Redundancy Automatic Repeat reQuest (IR-ARQ) scheme, tailored to jointly combat ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y nam_2",
"name": "Young-Han Nam",
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{
"author_id": "p gopala_1",
"name": "Praveen [\"Kumar\"] Gopala",
"publication_history": null,
"h_index": null,
"num_papers":... | null |
118612735 | quant-ph/0610142 | 2006-10-17 | Applications of the group SU(1,1) for quantum computation and tomography | This paper collects miscellaneous results about the group SU(1,1) that are helpful in applications in quantum optics. Moreover, we derive two new results, the first is about the approximability of SU(1,1) elements by a finite set of elementary gates, and the second is about the regularization of group identities for to... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g chiribella_1",
"name": "Giulio Chiribella",
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{
"author_id": "g d’ariano_1",
"name": "Giacomo [\"Mauro\"] D’Ariano",
"publication_history": null,
"h_index": null,
... | null |
11716917 | astro-ph/0610529 | 2006-10-17 | TASS Mark IV Photometric Survey of the Northern Sky | The Amateur Sky Survey (TASS) is a loose confederation of amateur and professional astronomers. We describe the design and construction of our Mark IV systems, a set of wide-field telescopes with CCD cameras which take simultaneous images in the $V$ and $I_C$ passbands. We explain our observational procedures and the p... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3141861 | cs/0610106 | 2006-10-17 | On the Error Exponents of ARQ Channels with Deadlines | We consider communication over Automatic Repeat reQuest (ARQ) memoryless channels with deadlines. In particular, an upper bound L is imposed on the maximum number of ARQ transmission rounds. In this setup, it is shown that incremental redundancy ARQ outperforms Forney's memoryless decoding in terms of the achievable er... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "p gopala_1",
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},
{
"author_id": "y nam_2",
"name": "Young-Han Nam",
"publication_history": null,
"h_index": null,
"num_papers":... | null |
15788343 | physics/0610120 | 2006-10-17 | Self-organization of the Sound Inventories: Analysis and Synthesis of the Occurrence and Co-occurrence Networks of Consonants | The sound inventories of the world's languages self-organize themselves giving rise to similar cross-linguistic patterns. In this work we attempt to capture this phenomenon of self-organization, which shapes the structure of the consonant inventories, through a complex network approach. For this purpose we define the o... | [
"physics.soc-ph"
] | null | [
"target.author.publication_history"
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{
"corpus_id": "3009384",
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] | [
{
"author_id": "a mukherjee_13",
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{
"author_id": "m choudhury_1",
"name": "Monojit Choudhury",
"publication_history": null,
"h_index": null,
"num_pap... | null |
25094326 | astro-ph/0610520 | 2006-10-17 | Void Ellipticity Distribution as a Probe of Cosmology | Cosmic voids refer to the large empty regions in the universe with a very low number density of galaxies. Voids are likely to be severely disturbed by the tidal effect from the surrounding dark matter. We derive a completely analytic model for the void ellipticity distribution from physical principles. We use the spati... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3264079 | cs/0610103 | 2006-10-17 | On the Secrecy Capacity of Fading Channels | We consider the secure transmission of information over an ergodic fading channel in the presence of an eavesdropper. Our eavesdropper can be viewed as the wireless counterpart of Wyner's wiretapper. The secrecy capacity of such a system is characterized under the assumption of asymptotically long coherence intervals. ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "p gopala_1",
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{
"author_id": "l lai_5",
"name": "Lifeng Lai",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
1086763 | cs/0610105 | 2006-10-17 | How To Break Anonymity of the Netflix Prize Dataset | We present a new class of statistical de-anonymization attacks against high-dimensional micro-data, such as individual preferences, recommendations, transaction records and so on. Our techniques are robust to perturbation in the data and tolerate some mistakes in the adversary's background knowledge. We apply our de-an... | [
"cs.CR",
"cs.DB"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16505423 | astro-ph/0610545 | 2006-10-18 | The Blazar Sequence: Validity and Predictions | The "blazar sequence" posits that the most powerful BL Lacertae objects and flat-spectrum radio quasars should have relatively small synchrotron peak frequencies, nu_peak, and that the least powerful such objects should have the highest nu_peak values. This would have strong implications for our understanding of jet fo... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
741311 | math/0610559 | 2006-10-18 | On combinatorial link Floer homology | Link Floer homology is an invariant for links defined using a suitable version of Lagrangian Floer homology. In an earlier paper, this invariant was given a combinatorial description with mod 2 coefficients. In the present paper, we give a self-contained presentation of the basic properties of link Floer homology, incl... | [
"math.GT",
"math.SG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2545389 | nlin/0610040 | 2006-10-18 | Self-organizing traffic lights: A realistic simulation | We have previously shown in an abstract simulation (Gershenson, 2005) that self-organizing traffic lights can improve greatly traffic flow for any density. In this paper, we extend these results to a realistic setting, implementing self-organizing traffic lights in an advanced traffic simulator using real data from a B... | [
"nlin.AO",
"cond-mat.stat-mech",
"cs.AI",
"physics.comp-ph",
"physics.soc-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
98298178 | cond-mat/0610516 | 2006-10-18 | Coarse molecular-dynamics analysis of stress-induced structural transitions in crystals | We present a coarse molecular-dynamics (CMD) approach for the study of stress-induced structural transformations in crystals at finite temperatures. The method relies on proper choice of a coarse variable (order parameter, observable), which parameterizes the changes in effective free energy during the transformation. ... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m amat_1",
"name": "Miguel [\"A.\"] Amat",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": null,
... | null |
4417686 | quant-ph/0610149 | 2006-10-18 | Quantum interference between two single photons emitted by independently trapped atoms | When two indistinguishable single photons are fed into the two input ports of a beam splitter, the photons will coalesce and leave together from the same output port. This is a quantum interference effect, which occurs because the two possible paths where the photons leave in different output ports interfere destructiv... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1980791 | math/0610550 | 2006-10-18 | Non-backtracking random walks mix faster | We compute the mixing rate of a non-backtracking random walk on a regular expander. Using some properties of Chebyshev polynomials of the second kind, we show that this rate may be up to twice as fast as the mixing rate of the simple random walk. The closer the expander is to a Ramanujan graph, the higher the ratio bet... | [
"math.PR",
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
4426420 | astro-ph/0610543 | 2006-10-18 | An almost head-on collision as the origin of two off-centre rings in the Andromeda galaxy | The unusual morphology of the Andromeda Spiral (Messier 31, the closest spiral galaxy to the Milky Way) has long been an enigma. Although regarded for decades as showing little evidence of a violent history, M~31 has a well-known outer ring of star formation at a radius of 10 kpc whose center is offset from the galaxy ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18527713 | cond-mat/0610553 | 2006-10-19 | Resonant symmetry lifting in a parametrically modulated oscillator | We study a parametrically modulated oscillator that has two stable states of vibrations at half the modulation frequency $\omega_F$. Fluctuations of the oscillator lead to interstate switching. A comparatively weak additional field can strongly affect the switching rates, because it changes the switching activation ene... | [
"cond-mat.stat-mech",
"cond-mat.supr-con"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2188718 | math/0610595 | 2006-10-19 | Finite subgroups of the plane Cremona group | We complete the classical and modern work on the classification of conjugacy classes of finite subgroups of the group of birational transformations of the complex projective plane. | [
"math.AG",
"math.GR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15935095 | math/0610588 | 2006-10-19 | Quantitative Estimates for the Finite Section Method | The finite section method is a classical scheme to approximate the solution of an infinite system of linear equations. We present quantitative estimates for the rate of the convergence of the finite section method on weighted $\ell ^p$-spaces. Our approach uses recent results from the theory of Banach algebras of matri... | [
"math.FA",
"math.NA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "k grōchenig_0",
"name": "Karlheinz Grōchenig",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "z rzeszotnik_0",
"name": "Ziemowit Rzeszotnik",
"publication_history": null,
"h_index": null,
"num... | null |
202817 | cs/0610119 | 2006-10-19 | Approximate Convex Optimization by Online Game Playing | Lagrangian relaxation and approximate optimization algorithms have received much attention in the last two decades. Typically, the running time of these methods to obtain a $\epsilon$ approximate solution is proportional to $\frac{1}{\epsilon^2}$. Recently, Bienstock and Iyengar, following Nesterov, gave an algorithm f... | [
"cs.DS"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "e hazan_1",
"name": "Elad Hazan",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
119538261 | cond-mat/0610530 | 2006-10-19 | Matrix Product States Algorithms and Continuous Systems | A generic method to investigate many-body continuous-variable systems is pedagogically presented. It is based on the notion of matrix product states (so-called MPS) and the algorithms thereof. The method is quite versatile and can be applied to a wide variety of situations. As a first test, we show how it provides reli... | [
"cond-mat.str-el",
"hep-lat",
"hep-th",
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s iblisdir_1",
"name": "Sofyan Iblisdir",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r orús_1",
"name": "Román Orús",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
301262 | astro-ph/0610606 | 2006-10-19 | GaaP: PSF- and aperture-matched photometry using shapelets | We describe a new technique for measuring accurate galaxy colours from images taken under different seeing conditions. The method involves two ingredients. First we define the Gaussian-aperture-and-PSF flux, which is the Gaussian-weighted flux a galaxy would have if it were observed with a Gaussian PSF. This theoretica... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17679220 | astro-ph/0610592 | 2006-10-19 | High-resolution ultraviolet spectroscopy of PG1159-035 with HST and FUSE | PG1159-035 is the prototype of the PG1159 spectral class which consists of extremely hot hydrogen-deficient (pre-) white dwarfs. It is also the prototype of the GW Vir variables, which are non-radial g-mode pulsators. The study of PG1159 stars reveals insight into stellar evolution and nucleosynthesis during AGB and po... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18915381 | quant-ph/0610157 | 2006-10-19 | Classical spin models and the quantum stabilizer formalism | We relate a large class of classical spin models, including the inhomogeneous Ising, Potts, and clock models of q-state spins on arbitrary graphs, to problems in quantum physics. More precisely, we show how to express partition functions as inner products between certain quantum stabilizer states and product states. Th... | [
"quant-ph",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m nest_1",
"name": "Maarten [\"Van\",\"den\"] Nest",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "w dür_1",
"name": "Wolfgang Dür",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
16800796 | astro-ph/0610605 | 2006-10-19 | New Distant Companions to Known Nearby Stars. II. Faint companions of Hipparcos stars and the frequency of wide binary systems | We perform a search for faint, common proper motion companions of Hipparcos stars using the recently published LSPM-north catalog of stars with proper motion mu>0.15 arcsec/yr. Our survey uncovers a total of 521 systems with angular separations 3 arcsec < Delta theta < 1500 arcsec, with 15 triples and 1 quadruple. Our ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
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