Coordinate Descent

• Robust Training in High Dimensions via Block Coordinate Geometric Median Descent (arXiv, slides, poster, software, code)
  A. Acharya, A. Hashemi, P. Jain, S. Sanghavi, I. Dhillon, U. Topcu.
  In International Conference on Artificial Intelligence and Statistics (AISTATS), March 2022.
• Greedy Direction Method of Multiplier for MAP Inference of Large Output Domain (pdf, software)
  X. Huang, I. Yen, R. Zhang, Q. Huang, P. Ravikumar, I. Dhillon.
  In International Conference on Artificial Intelligence and Statistics (AISTATS), April 2017.
• Asynchronous Parallel Greedy Coordinate Descent (pdf, software)
  Y. You, X. Lian, J. Liu, H. Yu, I. Dhillon, J. Demmel, C. Hsieh.
  In Neural Information Processing Systems (NIPS), December 2016.
• Coordinate-wise Power Method (pdf, software, code)
  Q. Lei, K. Zhong, I. Dhillon.
  To appear in Neural Information Processing Systems (NIPS), December 2016.
• Sparse Linear Programming via Primal and Dual Augmented Coordinate Descent (pdf, software, code)
  I. Yen, K. Zhong, C. Hsieh, P. Ravikumar, I. Dhillon.
  In Neural Information Processing Systems (NIPS), December 2015.
• PASSCoDe: Parallel ASynchronous Stochastic dual Co-ordinate Descent (pdf, software)
  C. Hsieh, H. Yu, I. Dhillon.
  In International Conference on Machine Learning (ICML), pp. 2370-2379, July 2015.
• Proximal Quasi-Newton for Computationally Intensive L1-regularized M-estimators (pdf, software, code)
  K. Zhong, I. Yen, I. Dhillon, P. Ravikumar.
  In Neural Information Processing Systems (NIPS), pp. 2375-2383, December 2014.
• Sparse Random Feature Algorithm as Coordinate Descent in Hilbert Space (pdf, software)
  I. Yen, T. Lin, S. Lin, P. Ravikumar, I. Dhillon.
  In Neural Information Processing Systems (NIPS), pp. 2456-2464, December 2014.
• Parallel Matrix Factorization for Recommender Systems (pdf, software)
  H. Yu, C. Hsieh, S. Si, I. Dhillon.
  Knowledge and Information Systems (KAIS) 41(3), pp. 793-819, December 2014.
• Scalable Coordinate Descent Approaches to Parallel Matrix Factorization for Recommender Systems (pdf, software)
  H. Yu, C. Hsieh, S. Si, I. Dhillon.
  In IEEE International Conference on Data Mining (ICDM), pp. 765-774, December 2012. (Oral)
• Nearest Neighbor based Greedy Coordinate Descent (pdf, software)
  I. Dhillon, P. Ravikumar, A. Tewari.
  In Neural Information Processing Systems (NIPS), December 2011.
• Fast Coordinate Descent Methods with Variable Selection for Non-negative Matrix Factorization (pdf, software)
  C. Hsieh, I. Dhillon.
  In ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), pp. 1064-1072, August 2011.