SPTM-21: Optimization Methods for Signal Processing |
| Session Type: Poster |
| Time: Friday, 11 June, 13:00 - 13:45 |
| Location: Gather.Town |
| Virtual Session: View on Virtual Platform |
| Session Chair: Georgios B. Giannakis, University of Minnesota
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SPTM-21.1: ACCELERATING FRANK-WOLFE WITH WEIGHTED AVERAGE GRADIENTS |
| Yilang Zhang; University of Minnesota |
| Bingcong Li; University of Minnesota |
| Georgios B. Giannakis; University of Minnesota |
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SPTM-21.2: YAPA: ACCELERATED PROXIMAL ALGORITHM FOR CONVEX COMPOSITE PROBLEMS |
| Giovanni Chierchia; LIGM, Univ Gustave Eiffel, CNRS, ESIEE Paris |
| Mireille El Gheche; Ecole Polytechnique Fédérale de Lausanne (EPFL) / LTS4 |
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SPTM-21.3: DATA DISCOVERY USING LOSSLESS COMPRESSION-BASED SPARSE REPRESENTATION |
| Elyas Sabeti; University of Michigan, Ann Arbor |
| Peter Song; University of Michigan, Ann Arbor |
| Alfred Hero; University of Michigan, Ann Arbor |
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SPTM-21.4: SAFE SCREENING FOR SPARSE REGRESSION WITH THE KULLBACK-LEIBLER DIVERGENCE |
| Cassio Dantas; IRIT, Université de Toulouse, CNRS |
| Emmanuel Soubies; IRIT, Université de Toulouse, CNRS |
| Cédric Févotte; IRIT, Université de Toulouse, CNRS |
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SPTM-21.5: ON THE CONVERGENCE OF RANDOMIZED BREGMAN COORDINATE DESCENT FOR NON-LIPSCHITZ COMPOSITE PROBLEMS |
| Tianxiang Gao; Iowa State University |
| Songtao Lu; IBM |
| Jia Liu; Ohio Stat University |
| Chris Chu; Iowa Stat University |
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SPTM-21.6: A GLOBAL CAYLEY PARAMETRIZATION OF STIEFEL MANIFOLD\\FOR DIRECT UTILIZATION OF OPTIMIZATION MECHANISMS OVER VECTOR SPACES |
| Keita Kume; Tokyo Institute of Technology |
| Isao Yamada; Tokyo Institute of Technology |
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