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cs.CL2022
A Better Choice: Entire-space Datasets for Aspect Sentiment Triplet Extraction
Yuncong Li, Fang Wang, Sheng-Hua Zhong
Aspect sentiment triplet extraction (ASTE) aims to extract aspect term, sentiment and opinion term triplets from sentences. Since the initial datasets used to evaluate models on AS…
cs.IR2022
Modeling User Repeat Consumption Behavior for Online Novel Recommendation
Yuncong Li, Cunxiang Yin, Yancheng He +4
Given a user's historical interaction sequence, online novel recommendation suggests the next novel the user may be interested in. Online novel recommendation is important but unde…
cs.CL2022
Training Entire-Space Models for Target-oriented Opinion Words Extraction
Yuncong Li, Fang Wang, Sheng-Hua Zhong
Target-oriented opinion words extraction (TOWE) is a subtask of aspect-based sentiment analysis (ABSA). Given a sentence and an aspect term occurring in the sentence, TOWE extracts…