← Authors

James Sharpnack

16 papers · 2010–2024 · 6 conferences · across top CS/AI conferences

Achievements

🐣 Hot Topic Early Bird 🧭 Keyword Pioneer 🐝 Cross-Pollinator (4) 🌈 Renaissance Researcher (7) πŸ—ΊοΈ Taxonomy Completionist (33) πŸŒ‰ Interdisciplinary Bridge 🌍 Conference Polyglot (6) πŸƒ Academic Marathon (14) πŸ’Ž Century Club (16) πŸ—ƒοΈ Keyword Collector (96) πŸ“ˆ Trend Setter πŸ”₯ Unstoppable (5)

Conferences

AISTATS (8) ICML (2) JMLR (2) NIPS (2) COLT (1) EMNLP (1)

Top co-authors

Cho-jui Hsieh (5) Aarti Singh (4) QIN DING (3) Yu-Xiang Wang (2) Alex Smola (2) Alessandro Rinaldo (2) Ryan J. Tibshirani (2) Liwei Wu (2) Hsiang-Fu Yu (1) Thomas Chun Man Lee (1)

Keywords

graph signal processing (3) contextual bandit (3) trend filtering (2) regret bound (2) local adaptivity (2) signal recovery (2) fused lasso (2) graph laplacian (1) variable selection (1) contrastive learning (1) graph theory (1) collaborative filtering (1) data augmentation (1) sparse estimation (1) matrix factorization (1) convex optimization (1) adversarial robustness (1) gaussian process (1) network analysis (1) ising model (1)

Papers

Detecting LLM-Assisted Cheating on Open-Ended Writing Tasks on Language Proficiency Tests EMNLP 2024
RLSbench: Domain Adaptation Under Relaxed Label Shift ICML 2023
Syndicated Bandits: A Framework for Auto Tuning Hyper-parameters in Contextual Bandit Algorithms NIPS 2022
An Unsupervised Hunt for Gravitational Lenses AISTATS 2022
Robust Stochastic Linear Contextual Bandits Under Adversarial Attacks AISTATS 2022
An Efficient Algorithm For Generalized Linear Bandit: Online Stochastic Gradient Descent and Thompson Sampling AISTATS 2021
Graph DNA: Deep Neighborhood Aware Graph Encoding for Collaborative Filtering AISTATS 2020
The DFS Fused Lasso: Linear-Time Denoising over General Graphs JMLR 2018
Learning Patterns for Detection with Multiscale Scan Statistics COLT 2018
SQL-Rank: A Listwise Approach to Collaborative Ranking ICML 2018
Trend Filtering on Graphs JMLR 2016
Trend Filtering on Graphs AISTATS 2015
Detecting Activations over Graphs using Spanning Tree Wavelet Bases AISTATS 2013
Changepoint Detection over Graphs with the Spectral Scan Statistic AISTATS 2013
Sparsistency of the Edge Lasso over Graphs AISTATS 2012
Identifying graph-structured activation patterns in networks NIPS 2010