DMNewsOpinion

Grocery chains are using dynamic pricing algorithms that charge more in lower-income zip codes and researchers say most shoppers have no idea it’s happening

Grocery platforms are using dynamic pricing algorithms that charge different prices based on zip codes and shopping behavior, ...
IEEE

Physics-Aware Initialization Refinement in Code-Aided EM for Blind Channel Estimation

Abstract: This paper addresses the well-known local maximum problem of the expectation-maximization (EM) algorithm in blind inter-symbol interference (ISI) channel estimation. This problem primarily ...
IEEE

Joint Low-Rank and Sparse Bayesian Channel Estimation for Ultra-Massive MIMO Communications

Abstract: This letter investigates channel estimation for ultra-massive multiple-input multiple-output (MIMO) communications. We propose a joint low-rank and sparse Bayesian estimation (LRSBE) ...

Google’s TurboQuant AI-compression algorithm can reduce LLM memory usage by 6x

Google Research recently revealed TurboQuant, a compression algorithm that reduces the memory footprint of large language ...
www.cs.cmu.edu

15-681 MACHINE LEARNING, Fall 1996

Avrim Blum (Wean 4107, office hours: Wed 10-11). Feel free to use the slides and materials available online here. Please email Tom.Mitchell@cmu.edu or avrim@cs.cmu ...