885 citations · 3.8k across the 104 of their papers we have counts for
3 papers · 1 filter
Fast and Robust Compressive Phase Retrieval with Sparse-Graph Codes
Dong Yin, Kangwook Lee, Ramtin Pedarsani +1
In this paper, we tackle the compressive phase retrieval problem in the presence of noise. The noisy compressive phase retrieval problem is to recover a -sparse complex signal $…
Active Ranking from Pairwise Comparisons and when Parametric Assumptions Don't Help
Reinhard Heckel, Nihar B. Shah, Kannan Ramchandran +1
We consider sequential or active ranking of a set of n items based on noisy pairwise comparisons. Items are ranked according to the probability that a given item beats a randomly c…
CYCLADES: Conflict-free Asynchronous Machine Learning
Xinghao Pan, Maximilian Lam, Stephen Tu +6
We present CYCLADES, a general framework for parallelizing stochastic optimization algorithms in a shared memory setting. CYCLADES is asynchronous during shared model updates, and…