Vavasis, Stephen A.

1. On the complexity of nonnegative matrix factorization
   2007/08/30 by Stephen A. Vavasis, Vavasis, Stephen A. · 11 citations
   Computer Science · Engineering · #Advanced Image and Video Retrieval Techniques #FOS: Computer and information sciences #FOS: Mathematics #G.1.3 #H.3.3 #Image Retrieval and Classification Techniques #Information Retrieval (cs.IR) #Numerical Analysis (math.NA) #graph theory and CDMA systems
2. Convex optimization for the planted k-disjoint-clique problem
   2010/08/17 by Brendan Ames, Stephen A. Vavasis, Ames, Brendan P. W. +1 · 4 citations
   Computer Science · Engineering · #62H30 #65K05 #68Q25 #90C25 #Complexity and Algorithms in Graphs #Data Structures and Algorithms (cs.DS) #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning and Algorithms #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques
3. A Fully Sparse Implementation of a Primal-Dual Interior-Point Potential Reduction Method for Semidefinite Programming
   2004/12/02 by Gun Srijuntongsiri, Srijuntongsiri, Gun, Stephen A. Vavasis +1 · 2 citations
   Mathematics · Engineering · Computer Science · #Advanced Optimization Algorithms Research #Sparse and Compressive Sensing Techniques #Complexity and Algorithms in Graphs
4. Finding approximately rank-one submatrices with the nuclear norm and l1 norm
   2010/11/08 by Xuan Vinh Doan, Doan, Xuan Vinh, Stephen A. Vavasis +1 · 1 citation
   Mathematics · #65F30 #90C25 #FOS: Mathematics #G.1.3 #G.1.6 #H.3.3 #Optimization and Control (math.OC) #acm:65F30 #acm:90C25 #math.OC #msc:65F30 #msc:90C25
5. Range of the displacement operator of PDHG with applications to quadratic and conic programming
   2023/09/26 by Tao Jiang, Jiang, Tao, Walaa M. Moursi +3 · 1 citation
   Computer Science · Engineering · Mathematics · #49M29 #49N15 #65K10 #90C25 #Advanced Optimization Algorithms Research #FOS: Mathematics #Functional Analysis (math.FA) #Optimization and Control (math.OC) #Optimization and Variational Analysis #Primary 49M27 #Secondary 47H14 #Sparse and Compressive Sensing Techniques