New framework learns local distance functions for nearest neighbor classification

A paper on arXiv proposes Evolutionary Adaptive Metric Learning, a multi-objective framework for learning local distance functions in nearest neighbor classification, replacing fixed or globally learned metrics.

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1. 2026-11-09 05:00 · arXiv cs.LG
   Evolutionary Adaptive Metric Learning: A Multi-Objective Framework for Learning Local Distance Functions in Nearest Neighbor Classification