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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Wei Liu

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Open access 2026

HCCL: Hierarchical Consistency-Driven Contrastive Learning for Semi-Supervised Learning

This work introduces an optimal transport-based online clustering mechanism to automatically discover latent coarse-grained and fine-grained semantic priors without external supervision and introduces a cross-granularity alignment module that enforces consistency between these discovered latent structures and the targe...

Tian-Zhu Cong, Wei Liu, He-Feng Yin · 0 citations

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