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cs.LG2025
Exploring Information-Theoretic Metrics Associated with Neural Collapse in Supervised Training
Kun Song, Zhiquan Tan, Bochao Zou +3
In this paper, we introduce matrix entropy as an analytical tool for studying supervised learning, investigating the information content of data representations and classification…
cs.LG2024
Unveiling the Dynamics of Information Interplay in Supervised Learning
Kun Song, Zhiquan Tan, Bochao Zou +2
In this paper, we use matrix information theory as an analytical tool to analyze the dynamics of the information interplay between data representations and classification head vect…