University of Chicago

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Recent Activity

zixinding authored a paper 7 days ago

PAST-Bench: Benchmarking the Foundations of Recursive Self-Improvement in Personal Agents

zixinding authored a paper about 1 month ago

For-Value: Efficient Forward-Only Data Valuation for finetuning LLMs and VLMs

zixinding authored a paper about 1 month ago

Learning to Trigger: Reinforcement Learning at the Large Hadron Collider

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Papers

Learning to Trigger: Reinforcement Learning at the Large Hadron Collider

A Theoretical Framework for Auxiliary-Loss-Free Load Balancing of Sparse Mixture-of-Experts in Large-Scale AI Models

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authored a paper 8 days ago

Federated generative event models for tokenized electronic health records

Paper • 2608.02939 • Published 10 days ago

submitted a paper to Daily Papers about 1 month ago

Learning to Trigger: Reinforcement Learning at the Large Hadron Collider

Paper • 2606.23993 • Published Jun 27 • 6

authored 2 papers 4 months ago

Efficient Variance-reduced Estimation from Generative EHR Models: The SCOPE and REACH Estimators

Paper • 2602.03730 • Published Feb 3

Representation Before Training: A Fixed-Budget Benchmark for Generative Medical Event Models

Paper • 2604.16775 • Published Apr 18

submitted a paper to Daily Papers 4 months ago

A Comparative Study in Surgical AI: Datasets, Foundation Models, and Barriers to Med-AGI

Paper • 2603.27341 • Published Mar 28 • 7

authored 2 papers about 1 year ago

Quantifying surprise in clinical care: Detecting highly informative events in electronic health records with foundation models

Paper • 2507.22798 • Published Jul 30, 2025

Prototype Learning to Create Refined Interpretable Digital Phenotypes from ECGs

Paper • 2508.01521 • Published Aug 2, 2025

authored a paper about 1 year ago

Where there's a will there's a way: ChatGPT is used more for science in countries where it is prohibited

Paper • 2406.11583 • Published Jun 17, 2024

authored a paper over 1 year ago

Actions of nilpotent groups on nilpotent groups

Paper • 2501.16941 • Published Jan 26, 2025

authored 6 papers about 2 years ago

A Discriminative Approach to Bayesian Filtering with Applications to Human Neural Decoding

Paper • 1807.06173 • Published Jul 17, 2018

Neuroevolutionary Feature Representations for Causal Inference

Paper • 2205.10541 • Published May 21, 2022

Deep Low-Density Separation for Semi-Supervised Classification

Paper • 2205.11995 • Published May 22, 2022

Safe AI for health and beyond -- Monitoring to transform a health service

Paper • 2303.01513 • Published Mar 2, 2023

Discriminative Bayesian filtering lends momentum to the stochastic Newton method for minimizing log-convex functions

Paper • 2104.12949 • Published Apr 27, 2021

Fixed point conditions for non-coprime actions

Paper • 2308.12286 • Published Aug 23, 2023

authored a paper over 2 years ago

HaLo-NeRF: Learning Geometry-Guided Semantics for Exploring Unconstrained Photo Collections

Paper • 2404.16845 • Published Feb 14, 2024 • 7

authored 2 papers almost 3 years ago

Glaze: Protecting Artists from Style Mimicry by Text-to-Image Models

Paper • 2302.04222 • Published Feb 8, 2023 • 2

HyperFields: Towards Zero-Shot Generation of NeRFs from Text

Paper • 2310.17075 • Published Oct 26, 2023 • 15

authored a paper about 3 years ago

TEDi: Temporally-Entangled Diffusion for Long-Term Motion Synthesis

Paper • 2307.15042 • Published Jul 27, 2023 • 7