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Controllable Abstractive Dialogue Summarization with Sketch Supervision


Jun 03, 2021
Chien-Sheng Wu, Linqing Liu, Wenhao Liu, Pontus Stenetorp, Caiming Xiong

* ACL-Findings 2021. Code is released at https://github.com/salesforce/ConvSumm 

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QAConv: Question Answering on Informative Conversations


May 14, 2021
Chien-Sheng Wu, Andrea Madotto, Wenhao Liu, Pascale Fung, Caiming Xiong

* Data and code are available at https://github.com/salesforce/QAConv 

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Improving Limited Labeled Dialogue State Tracking with Self-Supervision


Oct 26, 2020
Chien-Sheng Wu, Steven Hoi, Caiming Xiong

* EMNLP 2020 (findings) 

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Probing Task-Oriented Dialogue Representation from Language Models


Oct 26, 2020
Chien-Sheng Wu, Caiming Xiong

* EMNLP 2020 

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Discriminative Nearest Neighbor Few-Shot Intent Detection by Transferring Natural Language Inference


Oct 25, 2020
Jian-Guo Zhang, Kazuma Hashimoto, Wenhao Liu, Chien-Sheng Wu, Yao Wan, Philip S. Yu, Richard Socher, Caiming Xiong

* 19 pages, accepted by EMNLP 2020 main conference as a long paper. Code will be available at https://github.com/salesforce/DNNC-few-shot-intent 

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Discern: Discourse-Aware Entailment Reasoning Network for Conversational Machine Reading


Oct 16, 2020
Yifan Gao, Chien-Sheng Wu, Jingjing Li, Shafiq Joty, Steven C. H. Hoi, Caiming Xiong, Irwin King, Michael R. Lyu

* EMNLP 2020 main conference, 11 pages, 3 Figures 

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GraPPa: Grammar-Augmented Pre-Training for Table Semantic Parsing


Sep 29, 2020
Tao Yu, Chien-Sheng Wu, Xi Victoria Lin, Bailin Wang, Yi Chern Tan, Xinyi Yang, Dragomir Radev, Richard Socher, Caiming Xiong

* 14 pages 

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EMT: Explicit Memory Tracker with Coarse-to-Fine Reasoning for Conversational Machine Reading


May 26, 2020
Yifan Gao, Chien-Sheng Wu, Shafiq Joty, Caiming Xiong, Richard Socher, Irwin King, Michael R. Lyu, Steven C. H. Hoi

* ACL 2020, 11 pages, 3 figures 

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A Simple Language Model for Task-Oriented Dialogue


May 25, 2020
Ehsan Hosseini-Asl, Bryan McCann, Chien-Sheng Wu, Semih Yavuz, Richard Socher

* Version 2: Adding error analysis; 20 Pages, 1 figure, 18 tables 

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ToD-BERT: Pre-trained Natural Language Understanding for Task-Oriented Dialogues


Apr 29, 2020
Chien-Sheng Wu, Steven Hoi, Richard Socher, Caiming Xiong


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Attention over Parameters for Dialogue Systems


Jan 07, 2020
Andrea Madotto, Zhaojiang Lin, Chien-Sheng Wu, Jamin Shin, Pascale Fung

* NeurIPS Conversational AI Workshops (Best Paper Award) 

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Find or Classify? Dual Strategy for Slot-Value Predictions on Multi-Domain Dialog State Tracking


Oct 10, 2019
Jian-Guo Zhang, Kazuma Hashimoto, Chien-Sheng Wu, Yao Wan, Philip S. Yu, Richard Socher, Caiming Xiong


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Code-Switched Language Models Using Neural Based Synthetic Data from Parallel Sentences


Sep 18, 2019
Genta Indra Winata, Andrea Madotto, Chien-Sheng Wu, Pascale Fung

* Accepted in CoNLL 2019 

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Clickbait? Sensational Headline Generation with Auto-tuned Reinforcement Learning


Sep 09, 2019
Peng Xu, Chien-Sheng Wu, Andrea Madotto, Pascale Fung

* Accepted by EMNLP2019 

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Getting To Know You: User Attribute Extraction from Dialogues


Aug 13, 2019
Chien-Sheng Wu, Andrea Madotto, Zhaojiang Lin, Peng Xu, Pascale Fung

* 1st Workshop on NLP for Conversational AI @ ACL 2019 

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Transferable Multi-Domain State Generator for Task-Oriented Dialogue Systems


May 26, 2019
Chien-Sheng Wu, Andrea Madotto, Ehsan Hosseini-Asl, Caiming Xiong, Richard Socher, Pascale Fung

* The 57th Annual Meeting of the Association for Computational Linguistics (ACL 2019) 

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Personalizing Dialogue Agents via Meta-Learning


May 24, 2019
Zhaojiang Lin, Andrea Madotto, Chien-Sheng Wu, Pascale Fung

* Accepted in ACL 2019. Zhaojiang Lin* and Andrea Madotto* contributed equally to this work 

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Learning to Memorize in Neural Task-Oriented Dialogue Systems


May 19, 2019
Chien-Sheng Wu

* HKUST MPhil Thesis. 93 pages 

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Global-to-local Memory Pointer Networks for Task-Oriented Dialogue


Jan 15, 2019
Chien-Sheng Wu, Richard Socher, Caiming Xiong

* ICLR 2019 

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Learn to Code-Switch: Data Augmentation using Copy Mechanism on Language Modeling


Oct 30, 2018
Genta Indra Winata, Andrea Madotto, Chien-Sheng Wu, Pascale Fung

* Submitted to ICASSP 2019 

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Towards End-to-end Automatic Code-Switching Speech Recognition


Oct 30, 2018
Genta Indra Winata, Andrea Madotto, Chien-Sheng Wu, Pascale Fung

* Submitted to ICASSP 2019 

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Code-Switching Language Modeling using Syntax-Aware Multi-Task Learning


Oct 04, 2018
Genta Indra Winata, Andrea Madotto, Chien-Sheng Wu, Pascale Fung

* Accepted in 3rd Workshop in Computational Approaches in Linguistic Code-switching, ACL 2018 with Supplementary Materials 

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Emo2Vec: Learning Generalized Emotion Representation by Multi-task Training


Sep 12, 2018
Peng Xu, Andrea Madotto, Chien-Sheng Wu, Ji Ho Park, Pascale Fung

* Accepted by 9th Workshop on Computational Approaches to Subjectivity, Sentiment & Social Media Analysis(WASSA) in EMNLP 2018 

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Bilingual Character Representation for Efficiently Addressing Out-of-Vocabulary Words in Code-Switching Named Entity Recognition


May 30, 2018
Genta Indra Winata, Chien-Sheng Wu, Andrea Madotto, Pascale Fung

* Accepted in "3rd Workshop in Computational Approaches in Linguistic Code-switching", ACL 2018 

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