Publications

2017

• Partial Hard Thresholding (pdf, software)
  P. Jain, A. Tewari, I. Dhillon.
  IEEE Transactions on Information Theory 63(5): 3029-3038, 2017.

2014

• Prediction and Clustering in Signed Networks: A Local to Global Perspective (pdf, software)
  K. Chiang, C. Hsieh, N. Natarajan, A. Tewari, I. Dhillon.
  Journal of Machine Learning Research (JMLR) 15, pp. 1177-1213, March 2014.

2013

• Learning with Noisy Labels (pdf, poster, software)
  N. Natarajan, A. Tewari, I. Dhillon, P. Ravikumar.
  In Neural Information Processing Systems (NIPS), pp. 1196-1204, December 2013.
• Prediction and Validation of Gene-Disease Associations using Methods Inspired by Social Network Analyses (pdf, software)
  U. Singh-Blom, N. Natarajan, A. Tewari, J. Woods, I. Dhillon, E. Marcotte.
  PLoS ONE 8(5), May 2013.
  (e58977)
• On Robust Estimation of High Dimensional Generalized Linear Models (pdf, software)
  E. Yang, A. Tewari, P. Ravikumar.
  In International Joint Conference on Artificial Intelligence (IJCAI), 2013.

2012

• Perturbation based Large Margin Approach for Ranking (pdf, software)
  E. Yang, A. Tewari, P. Ravikumar.
  In International Conference on Artificial Intelligence and Statistics (AISTATS), 2012.

2011

• Greedy Algorithms for Structurally Constrained High Dimensional Problems (pdf, software)
  A. Tewari, P. Ravikumar, I. Dhillon.
  In Neural Information Processing Systems (NIPS), December 2011.
• Nearest Neighbor based Greedy Coordinate Descent (pdf, software)
  I. Dhillon, P. Ravikumar, A. Tewari.
  In Neural Information Processing Systems (NIPS), December 2011.
• Orthogonal Matching Pursuit with Replacement (pdf, software)
  P. Jain, A. Tewari, I. Dhillon.
  In Neural Information Processing Systems (NIPS), December 2011.
• Exploiting Longer Walks for Link Prediction in Signed Network (pdf, software)
  K. Chiang, I. Dhillon, N. Natarajan, A. Tewari.
  In ACM Conference on Information and Knowledge Management (CIKM), pp. 1157-1162, October 2011.
• On NDCG Consistency of Listwise Ranking Methods (pdf, software)
  P. Ravikumar, A. Tewari, E. Yang.
  In International Conference on Artificial Intelligence and Statistics (AISTATS), 2011.