2 papers
cs.CL2026
PoLi-RL: A Point-to-List Reinforcement Learning Framework for Conditional Semantic Textual Similarity
Zixin Song, Bowen Zhang, Qian-Wen Zhang +3
Conditional Semantic Textual Similarity (C-STS) measures the semantic proximity between text segments under a specific condition, thereby overcoming the ambiguity inherent in tradi…
cs.CL2025
CSE-SFP: Enabling Unsupervised Sentence Representation Learning via a Single Forward Pass
Bowen Zhang, Zixin Song, Chunping Li
As a fundamental task in Information Retrieval and Computational Linguistics, sentence representation has profound implications for a wide range of practical applications such as t…