Changxing Wu — accepted AI-conference papers

2026

Improving Implicit Discourse Relation Recognition with Natural Language Explanations from LLMs

AAAI 2026technical

Implicit Discourse Relation Recognition (IDRR) remains a challenging task due to the requirement for deep semantic understanding in the absence of explicit discourse markers. A further limitation is that existing methods only predict relations without providing any supporting explanations. Recent ad

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2022

A Label Dependence-Aware Sequence Generation Model for Multi-Level Implicit Discourse Relation Recognition

Changxing Wu, Liuwen Cao, Yubin Ge, Yang Liu, Min Zhang, Jinsong Su

AAAI 2022technical

Implicit discourse relation recognition (IDRR) is a challenging but crucial task in discourse analysis. Most existing methods train multiple models to predict multi-level labels independently, while ignoring the dependence between hierarchically structured labels. In this paper, we consider multi-le…

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