53 citations · 199 across the 26 of their papers we have counts for
Showing 2019 · cs.CLShow all
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cs.CL2019★ 2 cited
Relevance-Promoting Language Model for Short-Text Conversation
Xin Li, Piji Li, Wei Bi +2
Despite the effectiveness of sequence-to-sequence framework on the task of Short-Text Conversation (STC), the issue of under-exploitation of training data (i.e., the supervision si…
cs.CL2019
Transferable End-to-End Aspect-based Sentiment Analysis with Selective Adversarial Learning
Zheng Li, Xin Li, Ying Wei +3
Joint extraction of aspects and sentiments can be effectively formulated as a sequence labeling problem. However, such formulation hinders the effectiveness of supervised methods d…
cs.CL2019★ 47 cited
Exploiting BERT for End-to-End Aspect-based Sentiment Analysis
Xin Li, Lidong Bing, Wenxuan Zhang +1
In this paper, we investigate the modeling power of contextualized embeddings from pre-trained language models, e.g. BERT, on the E2E-ABSA task. Specifically, we build a series of…