arXiv Machine Learning July 14, 2026 By Zhihao Yao, Yuxuan Gu, Jixuan Yin, Bo Li

Beyond Looking Up, Try Looking Around: Harmonizing Global Structure and Local Consistency in Optimal Transport for Short Text Clustering

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arXiv:2607. 10548v1 Announce Type: cross Abstract: Pseudo-labeling based on Optimal Transport (OT) has become an effective mechanism for enhancing short text clustering.

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llms rag benchmarks

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