James Sharpnack

Orcid: 0000-0002-7193-0972

Affiliations:
  • University of California, Davis
  • University of California, San Diego, Department of Mathematics (former)
  • Carnegie Mellon University, Machine Learning Department (former)


According to our database1, James Sharpnack authored at least 34 papers between 2010 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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Online presence:

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Bibliography

2023
On L<sup>2</sup>-Consistency of Nearest Neighbor Matching.
IEEE Trans. Inf. Theory, June, 2023

RLSbench: Domain Adaptation Under Relaxed Label Shift.
Proceedings of the International Conference on Machine Learning, 2023

2022
Syndicated Bandits: A Framework for Auto Tuning Hyper-parameters in Contextual Bandit Algorithms.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Multimodal AutoML for Image, Text and Tabular Data.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

An Unsupervised Hunt for Gravitational Lenses.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

Robust Stochastic Linear Contextual Bandits Under Adversarial Attacks.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

2021
Syndicated Bandits: A Framework for Auto Tuning Hyper-parameters in Contextual Bandit Algorithms.
CoRR, 2021

An Efficient Algorithm For Generalized Linear Bandit: Online Stochastic Gradient Descent and Thompson Sampling.
Proceedings of the 24th International Conference on Artificial Intelligence and Statistics, 2021

2020
Multiscale Non-stationary Stochastic Bandits.
CoRR, 2020

SSE-PT: Sequential Recommendation Via Personalized Transformer.
Proceedings of the RecSys 2020: Fourteenth ACM Conference on Recommender Systems, 2020

Graph DNA: Deep Neighborhood Aware Graph Encoding for Collaborative Filtering.
Proceedings of the 23rd International Conference on Artificial Intelligence and Statistics, 2020

2019
Unsupervised Object Segmentation with Explicit Localization Module.
CoRR, 2019

Temporal Collaborative Ranking Via Personalized Transformer.
CoRR, 2019

Stochastic Shared Embeddings: Data-driven Regularization of Embedding Layers.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Estimating Graphlet Statistics via Lifting.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

2018
Distributed Cartesian Power Graph Segmentation for Graphon Estimation.
CoRR, 2018

SQL-Rank: A Listwise Approach to Collaborative Ranking.
Proceedings of the 35th International Conference on Machine Learning, 2018

Learning Patterns for Detection with Multiscale Scan Statistics.
Proceedings of the Conference On Learning Theory, 2018

2017
The DFS Fused Lasso: Linear-Time Denoising over General Graphs.
J. Mach. Learn. Res., 2017

Higher-Order Total Variation Classes on Grids: Minimax Theory and Trend Filtering Methods.
Proceedings of the Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 2017

A Sharp Error Analysis for the Fused Lasso, with Application to Approximate Changepoint Screening.
Proceedings of the Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 2017

Large-scale Collaborative Ranking in Near-Linear Time.
Proceedings of the 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Halifax, NS, Canada, August 13, 2017

2016
Detecting Anomalous Activity on Networks With the Graph Fourier Scan Statistic.
IEEE Trans. Signal Process., 2016

Trend Filtering on Graphs.
J. Mach. Learn. Res., 2016

2013
Graph Structured Normal Means Inference.
PhD thesis, 2013

Near-optimal Anomaly Detection in Graphs using Lovasz Extended Scan Statistic.
Proceedings of the Advances in Neural Information Processing Systems 26: 27th Annual Conference on Neural Information Processing Systems 2013. Proceedings of a meeting held December 5-8, 2013

Near-optimal and computationally efficient detectors for weak and sparse graph-structured patterns.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

A path algorithm for localizing anomalous activity in graphs.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

Changepoint Detection over Graphs with the Spectral Scan Statistic.
Proceedings of the Sixteenth International Conference on Artificial Intelligence and Statistics, 2013

Detecting Activations over Graphs using Spanning Tree Wavelet Bases.
Proceedings of the Sixteenth International Conference on Artificial Intelligence and Statistics, 2013

Recovering graph-structured activations using adaptive compressive measurements.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

2012
Sparsistency of the Edge Lasso over Graphs.
Proceedings of the Fifteenth International Conference on Artificial Intelligence and Statistics, 2012

Variance Function Estimation in High-dimensions.
Proceedings of the 29th International Conference on Machine Learning, 2012

2010
Identifying graph-structured activation patterns in networks.
Proceedings of the Advances in Neural Information Processing Systems 23: 24th Annual Conference on Neural Information Processing Systems 2010. Proceedings of a meeting held 6-9 December 2010, 2010


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