Publications

[Google Scholar]

  • Neural Rating Regression with Abstractive Tips Generation for Recommendation
    Li Piji , Wang Zihao , Ren Zhaochun , Bing Lidong , Lam Wai
    Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval
    [paper]

  • A unified model for opinion target extraction and target sentiment prediction
    Li Xin , Bing Lidong , Li Piji , Lam Wai
    Proceedings of the AAAI conference on artificial intelligence
    [paper]

  • Aspect Term Extraction with History Attention and Selective Transformation
    Li Xin , Bing Lidong , Li Piji , Lam Wai , Yang Zhimou
    [paper]

  • Social Collaborative Viewpoint Regression with Explainable Recommendations
    Ren Zhaochun , Liang Shangsong , Li Piji , Wang Shuaiqiang , De Rijke Maarten
    Proceedings of the Tenth ACM International Conference on Web Search and Data Mining
    [paper]

  • Deep Recurrent Generative Decoder for Abstractive Text Summarization
    Li Piji , Lam Wai , Bing Lidong , Wang Zihao
    [paper]

  • Abstractive Multi-Document Summarization via Phrase Selection and Merging
    Bing Lidong , Li Piji , Liao Yi , Lam Wai , Guo Weiwei , Passonneau Rebecca J.
    [paper]

  • Knowledge bridging for empathetic dialogue generation
    Li Qintong , Li Piji , Ren Zhaochun , Ren Pengjie , Chen Zhumin
    Proceedings of the AAAI conference on artificial intelligence
    [paper]

  • CLINE: Contrastive Learning with Semantic Negative Examples for Natural Language Understanding
    Wang Dong , Ding Ning , Li Piji , Zheng Hai-Tao
    [paper]

  • Exclusive Hierarchical Decoding for Deep Keyphrase Generation
    Chen Wang , Chan Hou Pong , Li Piji , King Irwin
    [paper]

  • Generating distractors for reading comprehension questions from real examinations
    Gao Yifan , Bing Lidong , Li Piji , King Irwin , Lyu Michael R.
    Proceedings of the AAAI Conference on Artificial Intelligence
    [paper]

  • Salience estimation via variational auto-encoders for multi-document summarization
    Li Piji , Wang Zihao , Lam Wai , Ren Zhaochun , Bing Lidong
    Proceedings of the AAAI Conference on Artificial Intelligence
    [paper]

  • Abstractive text summarization by incorporating reader comments
    Gao Shen , Chen Xiuying , Li Piji , Ren Zhaochun , Bing Lidong , Zhao Dongyan , Yan Rui
    Proceedings of the AAAI Conference on Artificial Intelligence
    [paper]

  • Storytelling from an image stream using scene graphs
    Wang Ruize , Wei Zhongyu , Li Piji , Zhang Qi , Huang Xuanjing
    Proceedings of the AAAI Conference on Artificial Intelligence
    [paper]

  • An Integrated Approach for Keyphrase Generation via Exploring the Power of Retrieval and Extraction
    Chen Wang , Chan Hou Pong , Li Piji , Bing Lidong , King Irwin
    [paper]

  • Actor-Critic based Training Framework for Abstractive Summarization
    Li Piji , Bing Lidong , Lam Wai
    [paper]

  • Interconnected Question Generation with Coreference Alignment and Conversation Flow Modeling
    Gao Yifan , Li Piji , King Irwin , Lyu Michael R.
    [paper]

  • Rigid formats controlled text generation
    Li Piji , Zhang Haisong , Liu Xiaojiang , Shi Shuming
    Proceedings of the 58th annual meeting of the association for computational linguistics
    [paper]

  • Reader-Aware Multi-Document Summarization via Sparse Coding
    Li Piji , Bing Lidong , Lam Wai , Li Hang , Liao Yi
    [paper]

  • A Question Type Driven Framework to Diversify Visual Question Generation.
    Fan Zhihao , Wei Zhongyu , Li Piji , Lan Yanyan , Huang Xuanjing
    IJCAI
    [paper]

  • Cascaded attention based unsupervised information distillation for compressive summarization
    Li Piji , Lam Wai , Bing Lidong , Guo Weiwei , Li Hang
    Proceedings of the 2017 conference on empirical methods in natural language processing
    [paper]