Signal and Image Processing

BiCoLoR: Communication-Efficient Optimization with Bidirectional Compression and Local Training

Laurent Condat, Senior Research Scientist, Computer Science

Oct 27, 12:00 - 13:00

B9 L2 R2325

optimization Distributed algorithms Signal and Image Processing

We introduce BiCoLoR, the first algorithm to combine local training with bidirectional compression using arbitrary unbiased compressors, achieving accelerated complexity and demonstrating superior empirical performance.

Laurent Condat

Senior Research Scientist, Computer Science

optimization Federated learning Distributed algorithms Signal and Image Processing

I am a senior researcher working in optimization, in the group of Prof. Peter Richtárik.