User Memory Reasoning for Conversational Recommendation

May 30, 2020
Hu Xu, Seungwhan Moon, Honglei Liu, Bing Liu, Pararth Shah, Bing Liu, Philip S. Yu

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Detecting Domain Polarity-Changes of Words in a Sentiment Lexicon

Apr 29, 2020
Shuai Wang, Guangyi Lv, Sahisnu Mazumder, Bing Liu

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DomBERT: Domain-oriented Language Model for Aspect-based Sentiment Analysis

Apr 28, 2020
Hu Xu, Bing Liu, Lei Shu, Philip S. Yu

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Transformation of Dense and Sparse Text Representations

Nov 07, 2019
Wenpeng Hu, Mengyu Wang, Bing Liu, Feng Ji, Haiqing Chen, Dongyan Zhao, Jinwen Ma, Rui Yan

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A Failure of Aspect Sentiment Classifiers and an Adaptive Re-weighting Solution

Nov 04, 2019
Hu Xu, Bing Liu, Lei Shu, Philip S. Yu

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Building an Application Independent Natural Language Interface

Oct 30, 2019
Sahisnu Mazumder, Bing Liu, Shuai Wang, Sepideh Esmaeilpour

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Mix-review: Alleviate Forgetting in the Pretrain-Finetune Framework for Neural Language Generation Models

Oct 29, 2019
Tianxing He, Jun Liu, Kyunghyun Cho, Myle Ott, Bing Liu, James Glass, Fuchun Peng

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Learning with Noisy Labels for Sentence-level Sentiment Classification

Aug 31, 2019
Hao Wang, Bing Liu, Chaozhuo Li, Yan Yang, Tianrui Li

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* to appear in EMNLP-IJCNLP 2019 

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Modeling Multi-Action Policy for Task-Oriented Dialogues

Aug 30, 2019
Lei Shu, Hu Xu, Bing Liu, Piero Molino

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* 7 

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Flexibly-Structured Model for Task-Oriented Dialogues

Aug 06, 2019
Lei Shu, Piero Molino, Mahdi Namazifar, Hu Xu, Bing Liu, Huaixiu Zheng, Gokhan Tur

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Lifelong and Interactive Learning of Factual Knowledge in Dialogues

Jul 31, 2019
Sahisnu Mazumder, Bing Liu, Shuai Wang, Nianzu Ma

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* Accepted in SIGDIAL 2019 

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Forward and Backward Knowledge Transfer for Sentiment Classification

Jun 08, 2019
Hao Wang, Bing Liu, Shuai Wang, Nianzu Ma, Yan Yang

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DOER: Dual Cross-Shared RNN for Aspect Term-Polarity Co-Extraction

Jun 05, 2019
Huaishao Luo, Tianrui Li, Bing Liu, Junbo Zhang

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* Accepted to ACL 2019 

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Spectral Perturbation Meets Incomplete Multi-view Data

May 31, 2019
Hao Wang, Linlin Zong, Bing Liu, Yan Yang, Wei Zhou

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* to appear in IJCAI 2019 

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GSN: A Graph-Structured Network for Multi-Party Dialogues

May 31, 2019
Wenpeng Hu, Zhangming Chan, Bing Liu, Dongyan Zhao, Jinwen Ma, Rui Yan

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Controlled CNN-based Sequence Labeling for Aspect Extraction

May 29, 2019
Lei Shu, Hu Xu, Bing Liu

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BERT Post-Training for Review Reading Comprehension and Aspect-based Sentiment Analysis

May 04, 2019
Hu Xu, Bing Liu, Lei Shu, Philip S. Yu

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* accepted by NAACL 2019 

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Review Conversational Reading Comprehension

Feb 03, 2019
Hu Xu, Bing Liu, Lei Shu, Philip S. Yu

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Reconstruction of Hidden Representation for Robust Feature Extraction

Oct 23, 2018
Zeng Yu, Tianrui Li, Ning Yu, Yi Pan, Hongmei Chen, Bing Liu

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* This article has been accepted for publication in a future issue of ACM Transactions on Intelligent Systems and Technology 

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Learning to Accept New Classes without Training

Sep 17, 2018
Hu Xu, Bing Liu, Lei Shu, Philip S. Yu

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Emotional Chatting Machine: Emotional Conversation Generation with Internal and External Memory

Jun 01, 2018
Hao Zhou, Minlie Huang, Tianyang Zhang, Xiaoyan Zhu, Bing Liu

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* Accepted in AAAI 2018 

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Adversarial Learning of Task-Oriented Neural Dialog Models

May 30, 2018
Bing Liu, Ian Lane

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* To appear at SIGDIAL 2018 

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Lifelong Domain Word Embedding via Meta-Learning

May 25, 2018
Hu Xu, Bing Liu, Lei Shu, Philip S. Yu

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* IJCAI 2018 
* 7 pages 

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Improving Aspect Term Extraction with Bidirectional Dependency Tree Representation

May 21, 2018
Huaishao Luo, Tianrui Li, Bing Liu, Bin Wang, Herwig Unger

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Double Embeddings and CNN-based Sequence Labeling for Aspect Extraction

May 11, 2018
Hu Xu, Bing Liu, Lei Shu, Philip S. Yu

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* ACL 2018 

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Dialogue Learning with Human Teaching and Feedback in End-to-End Trainable Task-Oriented Dialogue Systems

Apr 18, 2018
Bing Liu, Gokhan Tur, Dilek Hakkani-Tur, Pararth Shah, Larry Heck

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* To appear in NAACL 2018 as a long paper 

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