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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Publications - PolyU NLP</title>
<link rel="stylesheet" href="style.css">
<link rel="icon" type="image/png" href="polyu.png">
</head>
<body>
<header>
<div class="header-content">
<img src="logo1.png" alt="PolyU NLP" class="logo">
<nav class="main-nav">
<ul>
<li><a href="index">Home</a></li>
<li><a href="publications" class="active">Publications</a></li>
<li><a href="projects">Projects</a></li>
<li><a href="people">People</a></li>
<li><a href="alumni">Alumni</a></li>
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</header>
<section class="welcome-banner">
<h2>Publications</h2>
</section>
<div class="content">
<div class="publications">
<h2>2025</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Bridging Modalities: Improving UniversalMultimodal Retrieval by Multimodal LargeLanguage Models</b></span>
</div>
<p><em>Xin Zhang, Yanzhao Zhang, Wen Xie, Mingxin Li, Zigi Dai, Dingkun Long, Pengjun Xie, Meishan Zhang, <b>Wenjie Li</b>, Min Zhang</em></p>
<p>IEEE/CVF Computer Vision and Pattern Recognition Conference (CVPR 2025).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://arxiv.org/pdf/2411.19488" target="_blank">Interleaved-modal Chain-of-Thought</a></b></span>
</div>
<p><em>Jun Gao, Yongqi Li, Ziqiang Cao, <b>Wenjie Li</b></em></p>
<p>IEEE/CVF Computer Vision and Pattern Recognition Conference (CVPR 2025).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://arxiv.org/pdf/2410.01556" target="_blank">Integrative Decoding: Improving Factuality via Implicit Self-consistency</a></b></span>
</div>
<p><em>Yi Cheng, Xiao Liang, Yeyun Gong, Wen Xiao, Song Wang, Yuji Zhang, Wenjun Hou, Kaishuai Xu, Wenge Liu, <b>Wenjie Li</b>, Jian Jiao, Qi Chen, Peng CHENG, Wayne Xiong</em></p>
<p>13th International Conference on Learning Representations (ICLR 2025).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://arxiv.org/pdf/2410.06916" target="_blank">SWIFT: On-the-Fly Self-Speculative Decoding for LLM Inference Acceleration</a></b></span>
</div>
<p><em>Heming Xia, Yongqi Li, Jun zhang, Cunxiao Du, <b>Wenjie Li</b></em></p>
<p>13th International Conference on Learning Representations (ICLR 2025).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://arxiv.org/pdf/2410.17236" target="_blank">Large Language Models Empowered Personalized Web Agent</a></b></span>
</div>
<p><em>Hongru Cai, Yongqi Li, Wenjie Wang, Fengbin ZHU, Xiaoyu Shen, <b>Wenjie Li</b>, Tat-Seng Chua</em></p>
<p>The Web Conference (WWW 2025).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://arxiv.org/html/2312.17257v1" target="_blank">Evolving Large Language Model Assistant with Long-Term Verbal Memory</a></b></span>
</div>
<p><em>Ruifeng Yuan, Shichao Sun, Yongqi Li, Zili Wang, Ziqiang Cao, <b>Wenjie Li</b></em></p>
<p>Proceedings of the 31st International Conference on Computational Linguistics (COLING 2025).</p>
</div>
</div>
<div class="publications">
<h2>2024</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://arxiv.org/html/2406.12429v2" target="_blank">Adaptive Selection for Homogeneous Tools: An Instantiation in the RAG scenario</a></b></span>
</div>
<p><em>Feiteng Mu, Yong Jiang, Liwen Zhang, Liuchu, <b>Wenjie Li</b>, Pengjun Xie, Fei Huang.</em></p>
<p>In Findings of the Association for Computational Linguistics: EMNLP 2024.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2024.findings-emnlp.561.pdf" target="_blank">Enhancing Tool Retrieval with Iterative Feedback from Large Language Models</a></b></span>
</div>
<p><em>Qiancheng Xu, Yongqi Li, Heming Xia, <b>Wenjie Li</b>.</em></p>
<p>In Findings of the Association for Computational Linguistics: EMNLP 2024.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2024.findings-emnlp.528/" target="_blank">ICON: Improving Inter-Report consistency of Radiology Report Generation via Lesion-aware Mix-up Augmentation</a></b></span>
</div>
<p><em>Wenjun Hou, Yi Cheng, Kaishuai Xu, Yan Hu, <b>Wenjie Li</b>, Jiang Liu.</em></p>
<p>In Findings of the Association for Computational Linguistics: EMNLP 2024.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2024.findings-emnlp.448/" target="_blank">Exploration-based Error Correction Learning for Embodied Agents</a></b></span>
</div>
<p><em>Hanlin Wang, Chak Tou Leong, Jian Wang, <b>Wenjie Li</b>.</em></p>
<p>In Findings of the Association for Computational Linguistics: EMNLP 2024.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://dl.acm.org/doi/abs/10.1145/3664647.3681651" target="_blank">SCREEN: A Benchmark for Situated Conversational Recommendation</a></b></span>
</div>
<p><em>Dongding Lin, Jian Wang, Chak Tou Leong, <b>Wenjie Li</b>.</em></p>
<p>Proceedings of the 32nd ACM International Conference on Multimedia (ACM MM 2024).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2024.findings-acl.31/" target="_blank">Muffin: Mitigating Unhelpfulness in Emotional Support Conversations with Multifaceted AI Feedback</a></b></span>
</div>
<p><em>Jiashuo Wang, Chunpu Xu, Chak Tou Leong, <b>Wenjie Li</b>, Jing Li.</em></p>
<p>Findings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://arxiv.org/abs/2402.06967" target="_blank">Instruct once, Chat Consistently in Multiple Rounds: An Efficient Tuning Framework for Dialogue</a></b></span>
</div>
<p><em>Jian Wang, Chak Tou Leong, Jiashuo Wang, Dongding Lin, <b>Wenjie Li</b>, Xiaoyong Wei.</em></p>
<p>Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2024.acl-long.353/" target="_blank">Generating Contrastive Narratives Using the Brownian Bridge Process for Narrative Coherence Learning</a></b></span>
</div>
<p><em>Feiteng Mu, <b>Wenjie Li</b>.</em></p>
<p>Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2024.acl-long.354/" target="_blank">A Causal Approach for Counterfactual Reasoning in Narratives</a></b></span>
</div>
<p><em>Feiteng Mu, <b>Wenjie Li</b>.</em></p>
<p>Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2024.findings-acl.406/" target="_blank">Reasoning Like a Doctor: Improving Medical Dialogue Systems via Diagnostic Reasoning Process Alignment</a></b></span>
</div>
<p><em>Kaishuai Xu, Yi Cheng, Wenjun Hou, Qiaoyu Tan, <b>Wenjie Li</b>.</em></p>
<p>Findings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024).</p>
</div>
</div>
<div class="publications">
<h2>2023</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2023.emnlp-main.269.pdf" target="_blank">Detoxifying Language Models by Reversing Toxification</a></b></span>
</div>
<p><em>Leong C.T., Cheng Y., Wang J.S., Wang J. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP’2023), Singapore, December 10-16, 2023, pp4433-4449.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2023.emnlp-main.72.pdf" target="_blank">Target-oriented Proactive Dialogue with Personalization: Problem Formulation and Dataset Curation</a></b></span>
</div>
<p><em>Wang J., Cheng Y., Lin D.D., Leong C.T. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP’2023), Singapore, December 10-16, 2023, pp1132-1143.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2023.emnlp-main.203.pdf" target="_blank">VIBE: Topic-Driven Temporal Adaptation for Twitter Classification</a></b></span>
</div>
<p><em>Zhang Y.J., Li J. and <b>Li W.J.</b>, Li S.J., Zhou X.J., Yang Y., and Zhang J.</em></p>
<p>Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP’2023), Singapore, December 10-16, 2023, pp3340-3354.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2023.findings-emnlp.140/" target="_blank">RECAP: Towards Precise Radiology Report Generation via Dynamic Disease Progression Reasoning</a></b></span>
</div>
<p><em>Hou W.J., Cheng Y., Xu K.S., <b>Li W.J.</b> and Liu J.</em></p>
<p>Findings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP’2023), Singapore, December 10-16, 2023, pp2134-2147.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2023.findings-emnlp.537/" target="_blank">Data Selection Curriculum for Abstractive Text Summarization</a></b></span>
</div>
<p><em>Sun S.C., Yuan R.F., He J.F., <b>Li W.J.</b> and Jia X.H.</em></p>
<p>Findings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP’2023), Singapore, December 10-16, 2023, pp7990-7995.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b><a class="text-link" href="https://aclanthology.org/2023.findings-emnlp.751/" target="_blank">KBioXLM: A Knowledge-Anchored Biomedical Multilingual Pretrained Model</a></b></span>
</div>
<p><em>Geng L., Yan X., Cao Z.Q., Li J.T., <b>Li W.J.</b>, Li S.J., Zhou X.J., Yang Y., and Zhang J.</em></p>
<p>Findings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP’2023), Singapore, December 10-16, 2023, pp11239-11250.</p>
</div>
<!-- <div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Align Language Models with Human Preferences via a Bayesian Approach</b></span>
</div>
<p><em>Wang J.S., Wang H.Z., Sun S.C. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 37th Conference on Neural Information Processing Systems (NeurIPS’2023), December 10-16, 2023, Louisiana, USA, pp1-20.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Multiview Identifiers Enhanced Generative Retrieval</b></span>
</div>
<p><em>Li Y.Q., Yang N., Wang L., <b>Li W.J.</b>, and Wei F.R.</em></p>
<p>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp6636-6648.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>ORGAN: Observation-Guided Radiology Report Generation via Tree Reasoning</b></span>
</div>
<p><em>Hou W.J., Xu K.S., Cheng Y., <b>Li W.J.</b>, Tom K. and Liu J.</em></p>
<p>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp8108-8122.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Enhancing Event Causality Identification with Counterfactual Reasoning</b></span>
</div>
<p><em>Mu F.T. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp967-975.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Dialogue Planning via Brownian Bridge Stochastic Process for Goal-directed Dialogue Generation</b></span>
</div>
<p><em>Wang J., Lin D.D. and <b>Li W.J.</b></em></p>
<p>Findings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp370-387.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Separating Context and Pattern: Learning Disentangled Sentence Representations for Low-Data Extractive Summarization</b></span>
</div>
<p><em>Yuan R.F., Sun S.C., Wang Z.L., Cao Z.Q. and <b>Li W.J.</b></em></p>
<p>Findings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp7575-7586.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Medical Dialogue Generation via Dual Flow Modeling</b></span>
</div>
<p><em>Xu K.S., Hou W.J., Cheng Y., Wang J. and <b>Li W.J.</b></em></p>
<p>Findings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp6771-6784.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Improving Sentence Similarity Estimation for Unsupervised Extractive Summarization</b></span>
</div>
<p><em>Sun S.C., Yuan R.F., <b>Li W.J.</b> and Li S.J.</em></p>
<p>Proceedings of the 48th IEEE International Conference on Acoustics, Speech, & Signal Processing (ICASSP’2023), Greek island of Rhodes, Greece June 4-10, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Preserve Context Information through Interpretability for Extract-Generate Long-Input Summarization Framework</b></span>
</div>
<p><em>Yuan R.F., Wang Z.L., Cao Z.Q. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI’2023), Washington, DC, USA, February 7-14, 2023, pp13932-13939.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>COLA: Improving Conversational Recommender Systems by Collaborative Augmentation</b></span>
</div>
<p><em>Lin D.D., Wang J. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI’2023), Washington, DC, USA, February 7-14, 2023, pp4462-4470.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>A Target-driven Planning Approach for Goal-oriented Dialogue Systems</b></span>
</div>
<p><em>Wang J., Lin D.D. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Neural Networks and Learning Systems, January, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Contextualized Knowledge Graph Embedding for Explainable Talent Training Course Recommendation</b></span>
</div>
<p><em>Yang Y., Zhang C.B., Song X., Dong Z., Zhu H.S., <b>Li W.J.</b>, and Yang J.</em></p>
<p>ACM Transactions on Information Systems (TOIS), 42(2), No. 33, September, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Generative Retrieval for Conversational Question Answering</b></span>
</div>
<p><em>Li Y.Q., Yang N., Wang L., Wei F.R. and <b>Li W.J.</b></em></p>
<p>Information Processing and Management, 60(5), No. 103475, September, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Geo-Tile2Vec: A Multi-Modal and Multi-Stage Embedding Framework for Urban Analytics</b></span>
</div>
<p><em>Luo Y., Leong C.T., Jiao S.H., Chung F.L., <b>Li W.J.</b> and Liu G.P.</em></p>
<p>ACM Transactions on Spatial Algorithms and Systems, 9(2) No. 10, April 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>Empirical Analysis of Beam Search Curse and Search Errors with Model Errors in Neural Machine Translation</b></span>
</div>
<p><em>He J.F., Sun S.C., <b>Li W.J.</b> and Jia X.H.</em></p>
<p>Proceedings of the 24th Annual Conference of the European Association for Machine Translation (EAMT’2023), Tampere, Finland, June 12-15 2023.</p>
</div> -->
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://arxiv.org/abs/2310.05782" target="_blank">Align Language Models with Human Preferences via a Bayesian Approach</a></b></span>
</div>
<p><em>Wang J.S., Wang H.Z., Sun S.C. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 37th Conference on Neural Information Processing Systems (NeurIPS’2023), December 10-16, 2023, Louisiana, USA, pp1-20.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://aclanthology.org/2023.acl-long.366/" target="_blank">Multiview Identifiers Enhanced Generative Retrieval</a></b></span>
</div>
<p><em>Li Y.Q., Yang N., Wang L., <b>Li W.J.</b>, and Wei F.R.</em></p>
<p>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp6636-6648.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://aclanthology.org/2023.acl-long.451/" target="_blank">ORGAN: Observation-Guided Radiology Report Generation via Tree Reasoning</a></b></span>
</div>
<p><em>Hou W.J., Xu K.S., Cheng Y., <b>Li W.J.</b>, Tom K. and Liu J.</em></p>
<p>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp8108-8122.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://aclanthology.org/2023.acl-short.83/" target="_blank">Enhancing Event Causality Identification with Counterfactual Reasoning</a></b></span>
</div>
<p><em>Mu F.T. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp967-975.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://aclanthology.org/2023.findings-acl.25/" target="_blank">Dialogue Planning via Brownian Bridge Stochastic Process for Goal-directed Dialogue Generation</a></b></span>
</div>
<p><em>Wang J., Lin D.D. and <b>Li W.J.</b></em></p>
<p>Findings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp370-387.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://aclanthology.org/2023.findings-acl.479/" target="_blank">Separating Context and Pattern: Learning Disentangled Sentence Representations for Low-Data Extractive Summarization</a></b></span>
</div>
<p><em>Yuan R.F., Sun S.C., Wang Z.L., Cao Z.Q. and <b>Li W.J.</b></em></p>
<p>Findings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp7575-7586.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://aclanthology.org/2023.findings-acl.423/" target="_blank">Medical Dialogue Generation via Dual Flow Modeling</a></b></span>
</div>
<p><em>Xu K.S., Hou W.J., Cheng Y., Wang J. and <b>Li W.J.</b></em></p>
<p>Findings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL’2023), Toronto, Canada, July 9-14, 2023, pp6771-6784.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://arxiv.org/abs/2302.12490" target="_blank">Improving Sentence Similarity Estimation for Unsupervised Extractive Summarization</a></b></span>
</div>
<p><em>Sun S.C., Yuan R.F., <b>Li W.J.</b> and Li S.J.</em></p>
<p>Proceedings of the 48th IEEE International Conference on Acoustics, Speech, & Signal Processing (ICASSP’2023), Greek island of Rhodes, Greece June 4-10, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://ojs.aaai.org/index.php/AAAI/article/view/26631" target="_blank">Preserve Context Information through Interpretability for Extract-Generate Long-Input Summarization Framework</a></b></span>
</div>
<p><em>Yuan R.F., Wang Z.L., Cao Z.Q. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI’2023), Washington, DC, USA, February 7-14, 2023, pp13932-13939.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span>
<span><b><a class="text-link" href="https://ojs.aaai.org/index.php/AAAI/article/view/26631" target="_blank">COLA: Improving Conversational Recommender Systems by Collaborative Augmentation</a></b></span>
</div>
<p><em>Lin D.D., Wang J. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI’2023), Washington, DC, USA, February 7-14, 2023, pp4462-4470.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span>
<span><b><a class="text-link" href="https://ieeexplore.ieee.org/document/10042178" target="_blank">A Target-driven Planning Approach for Goal-oriented Dialogue Systems</a></b></span>
</div>
<p><em>Wang J., Lin D.D. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Neural Networks and Learning Systems, January, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span>
<span><b><a class="text-link" href="https://dl.acm.org/doi/10.1145/3597022" target="_blank">Contextualized Knowledge Graph Embedding for Explainable Talent Training Course Recommendation</a></b></span>
</div>
<p><em>Yang Y., Zhang C.B., Song X., Dong Z., Zhu H.S., <b>Li W.J.</b>, and Yang J.</em></p>
<p>ACM Transactions on Information Systems (TOIS), 42(2), No. 33, September, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span>
<span><b><a class="text-link" href="https://www.sciencedirect.com/science/article/abs/pii/S0306457323002121" target="_blank">Generative Retrieval for Conversational Question Answering</a></b></span>
</div>
<p><em>Li Y.Q., Yang N., Wang L., Wei F.R. and <b>Li W.J.</b></em></p>
<p>Information Processing and Management, 60(5), No. 103475, September, 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span>
<span><b><a class="text-link" href="https://dl.acm.org/doi/10.1145/3571741" target="_blank">Geo-Tile2Vec: A Multi-Modal and Multi-Stage Embedding Framework for Urban Analytics</a></b></span>
</div>
<p><em>Luo Y., Leong C.T., Jiao S.H., Chung F.L., <b>Li W.J.</b> and Liu G.P.</em></p>
<p>ACM Transactions on Spatial Algorithms and Systems, 9(2) No. 10, April 2023.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span>
<span><b><a class="text-link" href="https://aclanthology.org/2023.eamt-1.10/" target="_blank">Empirical Analysis of Beam Search Curse and Search Errors with Model Errors in Neural Machine Translation</a></b></span>
</div>
<p><em>He J.F., Sun S.C., <b>Li W.J.</b> and Jia X.H.</em></p>
<p>Proceedings of the 24th Annual Conference of the European Association for Machine Translation (EAMT’2023), Tampere, Finland, June 12-15 2023.</p>
</div>
<!-- Add more publication items here -->
</div>
<div class="publications">
<h2>2022</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Few-shot Query-Focused Summarization with Prefix-Merging</b></span>
</div>
<p><em>Yuan R.F., Wang Z.L., Cao Z.Q. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP’2022), December 7-11, 2022, pp3704-3714, pp3704-3714.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Improving Multi-turn Emotional Support Dialogue Generation with Lookahead Strategy Planning</b></span>
</div>
<p><em>Cheng Y., Liu W.G., Wang J.S. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP’2022), December 7-11, 2022, pp3014-3026.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>CARE: Causality Reasoning for Empathetic Responses by Conditional Graph Generation</b></span>
</div>
<p><em>Wang J.S., Lin P.Q., Mu F.T. and <b>Li W.J.</b></em></p>
<p>Findings of the 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP’2022), December 7-11, 2022, pp729-741.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Addressing Token Uniformity in Transformers via Singular Value Transformation</b></span>
</div>
<p><em>Yan H.Q., Gui L., <b>Li W.J.</b> and He Y.L.</em></p>
<p>Proceedings of the 38th Conference on Uncertainty in Artificial Intelligence, Eindhoven, Netherlands (UAI’2022), August 1-5, 2022, PMLR 180:2181-2191.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Enhancing Text Generation via Multi-Level Knowledge Aware Reasoning</b></span>
</div>
<p><em>Mu F.T. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 31st International Joint Conference on Artificial Intelligence (IJCAI’22), Vienna, Austria, July 23-29, 2022, pp4310-4316.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>My nose is running.” “Are you also coughing?”: Building A Medical Diagnosis Agent with Interpretable Inquiry Logics</b></span>
</div>
<p><em>Liu W.G., Cheng Y., Wang H., Tang J.H., Liu Y.F, Zhao R.H., <b>Li W.J.</b>, Zheng Y.F., Liang X.D.</em></p>
<p>Proceedings of the 31st International Joint Conference on Artificial Intelligence (IJCAI’22), Vienna, Austria, July 23-29, 2022, pp4266-4272.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>MMCoQA: Conversational Question Answering over Text, Tables, and Images</b></span>
</div>
<p><em>Li Y.Q. <b>Li W.J.</b> and Nie L.Q.</em></p>
<p>Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (ACL’2022), Dublin, May 22-27 2022, pp4220-4231.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Mutually Reinforced Network Embedding: An Integrated Approach to Research Paper Recommendation</b></span>
</div>
<p><em>Mei X., Cai X.Y., Xu S., <b>Li W.J.</b>, Pan S.R. and Yang L.B.</em></p>
<p>Expert Systems with Applications, 204, No. 117616, October 2022.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Dynamic Graph Reasoning for Conversational Open-domain Question Answering</b></span>
</div>
<p><em>Li Y.Q., <b>Li W.J.</b>, Nie L.Q.</em></p>
<p>ACM Transactions on Information Systems, 40(4), No. 821, October 2022.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Multi-Probe Attention Neural Network for COVID-19 Semantic Indexing</b></span>
</div>
<p><em>Gu J.H., Xiang R., Wang X., Li J., <b>Li W.J.</b>, Qian L.H., Zhou G.D. and Huang C.R.</em></p>
<p>23(1), No. 259, BMC Bioinformatics, June, 2022.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Social Attentive Deep Q-networks for Recommender Systems</b></span>
</div>
<p><em>Lei Y, Wang Z.T., <b>Li W.J.</b>, Pei H.B. and Dai Q.Y.</em></p>
<p>IEEE Transactions on Knowledge and Data Engineering, 34(5): 2443-2457, May 2022.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Joint Learning of User Representation with Diffusion Sequence and Network Structure</b></span>
</div>
<p><em>Wang Z.T., Chen C.Y. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Knowledge and Data Engineering, 34(3):1275-1287, March 2022.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Hierarchical Prediction and Adversarial Learning for Conditional Response Generation</b></span>
</div>
<p><em>Li Y.R., Zhang R.X., Cao Z.Q. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Knowledge and Data Engineering, 34(1):314-327, January, 2022.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>MedDG: An Entity-Centric Medical Consultation Dataset for Entity-Aware Medical Dialogue Generation</b></span>
</div>
<p><em>Liu W.G., Cheng Y., Tang J.H, <b>Li W.J.</b>, Zheng Y.F., Liang X.D.</em></p>
<p>Proceedings of the 11th International Conference on Natural Language Processing and Chinese Computing (NLPCC’2022), September 24-25, 2022, pp447-459.</p>
</div>
</div>
<div class="publications">
<h2>2021</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Event Graph based Sentence Fusion</b></span>
</div>
<p><em>Yuan R.F., Wang Z.L. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing (EMNLP’2021), Punta Cana, Dominican Republic, November 7-11, 2021, pp4075-4084.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Effect Generation based on Causal Reasoning</b></span>
</div>
<p><em>Mu F.T., <b>Li W.J.</b> and Xie Z.P.</em></p>
<p>Findings of the 2021 Conference on Empirical Methods in Natural Language Processing (EMNLP’2021), Punta Cana, Dominican Republic, November 7-11, 2021, pp527-533.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Template-guided Clarifying Question Generation for Web Search Clarification</b></span>
</div>
<p><em>Wang J. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 30th ACM International Conference on Information and Knowledge Management (CIKM’2021), November 1-5, 2021, pp3468-347.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Graph-Structured Context Understanding for Knowledge-grounded Response Generation</b></span>
</div>
<p><em>Li Y.R., <b>Li W.J.</b> and Wang Z.T.</em></p>
<p>Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’2021), July 11-15, 2021, pp1930-1934.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Empathetic Response Generation through Graph-based Multi-hop Reasoning on Emotional Causality</b></span>
</div>
<p><em>Wang J.S., Lin P.Q., Mu F.T. and <b>Li W.J.</b></em></p>
<p>Knowledge-based Systems, 233(5), 107547, December, 2021.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Hierarchical Attention Link Prediction Neural Network</b></span>
</div>
<p><em>Wang Z.T. and <b>Li W.J.</b></em></p>
<p>Knowledge-based Systems, 232(28), 107431, November 2021.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Lexical Data Augmentation for Sentiment Analysis</b></span>
</div>
<p><em>Xiang R., Chersoni E., Lu Q., Huang C.R., <b>Li W.J.</b> and Long, Y.F.</em></p>
<p>Journal of the Association for Information Science and Technology, 72(11):1432-1447, November 2021.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Neighborhood Attention Networks with Adversarial Learning for Link Prediction</b></span>
</div>
<p><em>Wang Z.T., Lei Y. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Neural Network and Learning Systems, 32(8):3653-3663, August 2021.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Affective Awareness in Neural Sentiment Analysis</b></span>
</div>
<p><em>Xiang R., Li J., Wan M.Y. Gu J.H., Lu Q., <b>Li W.J.</b> and Huang C.R.</em></p>
<p>Knowledge-based Systems, 226(17), 107137, August 2021.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Learning Graph Representation with Generative Adversarial Nets</b></span>
</div>
<p><em>Wang H.W., Wang J.L., Wang J., Zhao M., Zhang W.N., Zhang F.Z., <b>Li W.J.</b>, Xie X. and Guo M.Y.</em></p>
<p>IEEE Transactions on Knowledge and Data Engineering, 33(8):3090-3103, August 2021.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>Target-guided Knowledge-aware Recommendation Dialogue System: An Empirical Investigation</b></span>
</div>
<p><em>Lin D.D, Wang J., and <b>Li W.J.</b></em></p>
<p>Proceedings of RECSYS 2021 Workshop on Knowledge-aware and Conversational Recommender System</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>PolyU CBS-Comp at SemEval-2021 Task 1: Lexical Complexity Prediction (LCP)</b></span>
</div>
<p><em>Xiang R., Gu J.H., Chersoni E., <b>Li W.J.</b>, Lu Q. and Huang C.R.</em></p>
<p>Proceedings of the 15th International Workshop on Semantic Evaluation (SemEval’2021), August 5-6, 2021.</p>
</div>
</div>
<div class="publications">
<h2>2020</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Fact-level Extractive Summarization with Hierarchical Graph Mask on BERT</b></span>
</div>
<p><em>Yuan R.F., Wang Z.L. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 28th International Conference on Computational Linguistics (COLING’2020), Barcelona, Spain, December 8-11, 2020, pp5629-5639.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Reinforcement Learning based Recommendation with Graph Convolutional Q-network</b></span>
</div>
<p><em>Lei Y., Pei H.B., Yan H.Q. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’2020), July 25-30, 2020, Xi'an, China, pp1757-1760.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Tracking Dynamics of Opinion Behaviors with Content-based Sequential Opinion Influence Model</b></span>
</div>
<p><em>Chen C.Y., Wang Z.T. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Affective Computing, 11(4):627-639, October 2020.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Visual-Textual Emotion Analysis with Deep Coupled Video and Danmu Neural Networks</b></span>
</div>
<p><em>Li C.C., Wang H.W., Zhao M., <b>Li W.J.</b> and Deng X.T.</em></p>
<p>IEEE Transactions on Multimedia, 22(6):1634-1646, June 2020.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Joint Model of Entity Recognition and Relation Extraction with Self-attention Mechanism</b></span>
</div>
<p><em>Liu M.F., Zhang Y.K., <b>Li W.J.</b>, and Ji D.H.</em></p>
<p>ACM Transactions on Asian Language Information Processing, 19(4), No. 59, May 2020.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>POLYU at TREC 2020 Conversational Assistant Track: Query Reformulation with Heuristic Topic Phrases Discovery</b></span>
</div>
<p><em>Xu K.S., Li Y.Q. and <b>Li W.J.</b></em></p>
<p>Proceedings of TREC’2020.</p>
</div>
</div>
<div class="publications">
<h2>2019</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Neighborhood Interaction Attention Network for Link Prediction</b></span>
</div>
<p><em>Wang Z.T., Lei Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM’2019), Beijing, China, November 3-7, 2019, pp2153-2156.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Hierarchical Diffusion Attention Network</b></span>
</div>
<p><em>Wang Z.T and <b>Li W.J.</b></em></p>
<p>Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI’2019), Macao, China, August 10-16, 2019, pp3828-3834.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Knowledge Graph Convolutional Networks for Recommender Systems with Label Smoothness Regularization</b></span>
</div>
<p><em>Wang H.W., Zhang F.Z., Zhang M.D., Leskovec J., Zhao M., <b>Li W.J.</b> and Wang Z.Y.</em></p>
<p>Proceedings of the 25th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD’2019), Alaska, USA, August 4-8, 2019, pp968-977.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Jointly Learning Semantic Parser and Generator via Dual Information Maximization</b></span>
</div>
<p><em>Ye H., <b>Li W.J.</b> and Wang L.</em></p>
<p>Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL’2019), Florence, Italy, July 28-August 2, 2019, pp2090-2101.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Social Attentive Deep Q-network for Recommendation</b></span>
</div>
<p><em>Lei Y., Wang Z.T., <b>Li W.J.</b> and Pei H.B.</em></p>
<p>Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’2019), Paris, France, July 21-25, 2019, pp1189-1192.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Multi-Task Feature Learning for Knowledge Graph Enhanced Recommendation</b></span>
</div>
<p><em>Wang H.W., Zhang F.Z., Zhao M., <b>Li W.J.</b>, Xie X. and Guo M.Y.</em></p>
<p>Proceedings of the Web Conference 2019 (WWW’2019), San Francisco, CA, USA, May 13-17, 2019, pp2000-2010.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Knowledge Graph Convolutional Networks for Recommender Systems</b></span>
</div>
<p><em>Wang H.W., Zhao M., Xie X., <b>Li W.J.</b> and Guo M.Y.</em></p>
<p>Proceedings of Web Conference 2019 (WWW’2019), San Francisco, CA, USA, May 13-17, 2019, pp3307-3313.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Meta-path Augmented Response Generation</b></span>
</div>
<p><em>Li Y.R. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 33rd AAAI Conference on Artificial Intelligence (AAAI’2019), Hawaii, USA, January 27-February 1, 2019. (Student Abstract).</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Interactive Recommendation with User-specific Deep Reinforcement Learning</b></span>
</div>
<p><em>Lei Yu and <b>Li W.J.</b></em></p>
<p>ACM Transactions on Knowledge Discovery from Data, 13(6), No. 31, October 2019.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Information Diffusion Prediction with Network Regularized Role-based User Representation Learning</b></span>
</div>
<p><em>Wang Z.T., Chen C.Y. and <b>Li W.J.</b></em></p>
<p>ACM Transactions on Knowledge Discovery from Data, 13(3), No. 29, June, 2019.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Exploring High-Order User Preference on the Knowledge Graph for Recommender Systems</b></span>
</div>
<p><em>Wang H.W., Wang, J.L., Zhao M., <b>Li W.J.</b>, Xie X and Guo M.Y.</em></p>
<p>ACM Transactions on Information Systems, 37(3), No. 32, March, 2019.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>An Evolutionary Context-aware Sequential Model for Topic Evolution of Text Stream</b></span>
</div>
<p><em>Lu Z.Y., Tan H.H. and <b>Li W.J.</b></em></p>
<p>Information Sciences, 473:166-177, January 2019.</p>
</div>
</div>
<div class="publications">
<h2>2018</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Nexus Network: Connecting the Preceding and the Following in Dialogue Generation</b></span>
</div>
<p><em>Su H., Shen X.Y., <b>Li W.J.</b>, Klakow D. and Weikum G.</em></p>
<p>Proceedings of 2018 Conference on Empirical Methods in Natural Language Processing (EMNLP’2018), Brussels, Belgium, October 31 - November 4 2018, pp4316-4327.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Variational Autoregressive Decoder for Neural Response Generation</b></span>
</div>
<p><em>Du J.C., <b>Li W.J.</b>, He Y.L., Xu R.F., Bing L.D. and Wang X.</em></p>
<p>Proceedings of 2018 Conference on Empirical Methods in Natural Language Processing (EMNLP’2018), Brussels, Belgium, October 31 - November 4 2018, pp3154-3163.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>A Sequential Neural Information Diffusion Model with Structure Attention</b></span>
</div>
<p><em>Wang Z.T., Chen C.Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 27th ACM International Conference on Information and Knowledge Management (CIKM’2018), Turin, Italy, October 22-26, 2018, pp1795-1798.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Variational Recurrent Model for Session-based Recommendation</b></span>
</div>
<p><em>Wang Z.T., Chen C.Y., Zhang K., Lei Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 27th ACM International Conference on Information and Knowledge Management (CIKM’2018), Turin, Italy, October 22-26, 2018, pp1839-1842.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Ripple Network: Propagating User Preferences on the Knowledge Graph for Recommender Systems</b></span>
</div>
<p><em>Wang H.W., Zhang F.Z., Wang J.L., Zhao M., <b>Li W.J.</b>, Xie X. and Guo M.Y.</em></p>
<p>Proceedings of the 27th ACM International Conference on Information and Knowledge Management (CIKM’2018), Turin, Italy, October 22-26, 2018, pp417-426.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Retrieve, Rerank and Rewrite: Soft Template Neural Summarization</b></span>
</div>
<p><em>Cao Z.Q., <b>Li W.J.</b>, Li S.J. and Wei F.R.</em></p>
<p>Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (ACL’2018), Melbourne, Australia, July 15-20, 2018, pp152-161.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Unpaired Sentiment-to-Sentiment Translation Using Cycled Reinforcement Learning</b></span>
</div>
<p><em>Xu J.J., Sun X., Zeng Q., Zhang X.D. Ren X.C., Wang H.F. and <b>Li W.J.</b></em></p>
<p>Proceedings of in Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (ACL’2018), Melbourne, Australia, July 15-20, 2018, pp979-988.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Query and Output: Generating Words by Querying Distributed Word Representations for Paraphrase Generation</b></span>
</div>
<p><em>Ma S.M., Sun X., Li W., Li S.J., <b>Li W.J.</b> and Ren X.C.</em></p>
<p>Proceedings of the 16th Annual Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT’2018), Louisiana, USA, June 1-6, 2018, pp196-206.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Attention Network for Information Diffusion Prediction</b></span>
</div>
<p><em>Wang Z.T., Chen C.Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of the Web Conference (WWW’2018), Lyon, France, April 23-27, 2018, pp65-66.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Modeling Scientific Influence for Research Trending Topic Prediction</b></span>
</div>
<p><em>Chen C.Y., Wang Z.T., <b>Li W.J.</b> and Sun X.</em></p>
<p>Proceedings of the 32nd AAAI Conference on Artificial Intelligence (AAAI’2018), New Orleans, USA, February 2-7, 2018, pp2111-2118.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Faithful to the Original: Fact Aware Neural Abstractive Summarization</b></span>
</div>
<p><em>Cao Z.Q., Wei F.R., <b>Li W.J.</b> and Li S.J.</em></p>
<p>Proceedings of the 32nd AAAI Conference on Artificial Intelligence (AAAI’2018), New Orleans, USA, February 2-7, 2018, pp4784-4791.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Deep Representation-Decoupling Neural Networks for Monaural Music Mixture Separation</b></span>
</div>
<p><em>Li Z., Wang H.W., Zhao M., <b>Li W.J.</b> and Guo M.Y.</em></p>
<p>Proceedings of the 32nd AAAI Conference on Artificial Intelligence (AAAI’2018), New Orleans, USA, February 2-7, 2018, pp93-100.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Dialogue Generation with GAN</b></span>
</div>
<p><em>Su H., Shen X.Y., <b>Li W.J.</b>, Hu P.W. and Chen Y.</em></p>
<p>o appear in Proceedings of the 32nd AAAI Conference on Artificial Intelligence (AAAI’2018), New Orleans, USA, February 2-7, 2018, pp8163-8164. (Student Abstract and Poster Program)</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>A Three-Layered Mutually Reinforced Model for Personalized Citation Recommendation</b></span>
</div>
<p><em>Cai X.Y., <b>Li W.J.</b>, Zhang R.X., Pan S.R. and Yang L.B</em></p>
<p>IEEE Transactions on Neural Networks and Learning Systems, 29(12):6026-6037, December, 2018.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>A Confident Information First Principle for Parametric Reduction and Model Selection of Boltzmann Machines</b></span>
</div>
<p><em>Zhao X.Z., Hou Y.X., Song D.W. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Neural Networks and Learning Systems, 29(5):1608-1621, May, 2018.</p>
</div>
</div>
<div class="publications">
<h2>2017</h2>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>DailyDialog: A Manually Labeled Multi-turn Dialogue Dataset</b></span>
</div>
<p><em>Li Y.R., Su H., Shen X.Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 8th International Joint Conference on Natural Language Processing (IJCNLP’2017), Taiwan, November 27-December 1, 2017, pp986-995.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Modeling Language Discrepancy for Cross-Lingual Sentiment Analysis</b></span>
</div>
<p><em>Chen Q., Li C.L, <b>Li W.J.</b> and He Y.X.</em></p>
<p>Proceedings of the 26th International Conference on Information and Knowledge Management (CIKM’2017), Singapore, November 6-10, 2017, pp117-126.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Alternating Pointwise-Pairwise Learning for Personalized Item Ranking</b></span>
</div>
<p><em>Lei Y., <b>Li W.J.</b>, Lv Z.Y. and Zhao M.</em></p>
<p>Proceedings of the 26th International Conference on Information and Knowledge Management (CIKM’2017), Singapore, November 6-10, 2017, pp2155-2158.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Modeling Opinion Influence with User Dual Identity</b></span>
</div>
<p><em>Chen C.Y., Wang Z.T. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 26th International Conference on Information and Knowledge Management (CIKM’2017), Singapore, November 6-10, 2017, pp2019-2022.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Neural Network based Reinforcement Learning for Real-time Pushing on Text Stream</b></span>
</div>
<p><em>Tan H.H., Lv Z.Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’2017), Tokyo, Japan. August 7-11, 2017, pp913-916.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Predictive Network Representation Learning for Link Prediction</b></span>
</div>
<p><em>Wang Z.T., Chen C.Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’2017), Tokyo, Japan, August 7-11, 2017, pp969-972.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Stance Classification with Target-specific Neural Attention</b></span>
</div>
<p><em>Du J.C., Xu R.F., He Y.L., Gui L. (and <b>Li W.J.</b>)</em></p>
<p>Proceedings of the 26th International Joint Conference on Artificial Intelligence (IJCAI’2017), Melbourne, Australia, August 19-25, 2017, pp3988-3994.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>A Conditional Variational Framework for Dialog Generation</b></span>
</div>
<p><em>Shen X.Y., Su H., Li Y.R., <b>Li W.J.</b>, Niu S.Z., Zhao Y., Aizawa A. and Long G.P.</em></p>
<p>Proceedings of the 55th annual meeting of the Association for Computational Linguistics (ACL’2017), Vancouver, Canada, July 30 - August 4, 2017, pp504-509.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Improving Semantic Relevance for Chinese Social Media Text Summarization</b></span>
</div>
<p><em>Ma, S.M., Su X., Xu J.J., Wang H.F., <b>Li W.J.</b> and Su Q.</em></p>
<p>Proceedings of the 55th annual meeting of the Association for Computational Linguistics (ACL’2017), Vancouver, Canada, July 30 - August 4, 2017, pp635-640.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Determining Gains Acquired from Word Embedding Quantitatively using Discrete Distribution Clustering</b></span>
</div>
<p><em>Ye J.B., Li Y.R., Wu Z.H., Wang J.Z., <b>Li W.J.</b> and Li J.</em></p>
<p>Proceedings of the 55th annual meeting of the Association for Computational Linguistics (ACL’2017), Vancouver, Canada, July 30 - August 4, 2017, pp1847-1856.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Mode Regularized Generative Adversarial Networks</b></span>
</div>
<p><em>Che T., Li Y.R., Jacob A., Bengio Y. and <b>Li W.J.</b></em></p>
<p>Proceedings of International Conference on Learning Representations (ICLR’2017), Toulon, France, April 24 - 26, 2017.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Improving Multi-Document Summarization via Text Classification</b></span>
</div>
<p><em>Cao Z.Q., <b>Li W.J.</b>, Li S.J. and Wei F.R.</em></p>
<p>Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI’2017), San Francisco, USA, February 4-9, 2017, pp3053-3059.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_conference">Conference</span><span><b>Joint Copying and Restricted Generation for Paraphrase</b></span>
</div>
<p><em>Cao Z.Q., <b>Li W.J.</b>, Luo C.W. and Li S.J.</em></p>
<p>Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI’2017), San Francisco, USA, February 4-9, 2017, pp3152-3158.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>A Quasi-Current Representation for Information Needs inspired by Two-State Vector Formalism</b></span>
</div>
<p><em>Wang P.P, Hou Y.X., Li J.F., Zhang Y.Z., Song D.W. <b>Li W.J.</b></em></p>
<p>Physica A: Statistical Mechanics and its Applications, 482(15):627-637, September 2017.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Social Collaborative Filtering by Trust</b></span>
</div>
<p><em>Yang B., Lei Y., Liu J.M. and <b>Li W.J.</b></em></p>
<p>IEEE Transactions on Pattern Analysis and Machine Intelligence, 38(8):1633-1647, August, 2017.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_journal">Journal</span><span><b>Exploring Interpersonal Influence by Tracking User Dynamic Interaction</b></span>
</div>
<p><em>Chen C.Y., Gao D.H., <b>Li W.J.</b> and Hou Y.X.</em></p>
<p>IEEE Intelligent Systems, 32(3):28-35, May, 2017.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>Wake-Sleep Variational Autoencoders for Language Modeling</b></span>
</div>
<p><em>Su H., Shen X.Y., Li Y.R. and (<b>Li W.J.</b>)</em></p>
<p>Proceedings of the 24th International Conference On Neural Information Processing (ICONIP’2017), Guangzhou, China, November 14-18, 2017.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>A Part-of-Speech Enhanced Neural Conversation Model</b></span>
</div>
<p><em>Luo C.W., <b>Li W.J.</b>, Chen Q. and He Y.X.</em></p>
<p>Proceedings of the 39th European Conference on Information Retrieval (ECIR’2017), Scotland UK, April 8-13, 2017, pp173-185.</p>
</div>
<div class="publication-item">
<div class="publication-bullet">
<span class="tag_others">Others</span><span><b>Cross-lingual Sentiment Relation Capturing for Cross-lingual Sentiment Analysis</b></span>
</div>
<p><em>Chen Q., <b>Li W.J.</b>, Lei Y., Liu X.L., Luo C.W. and He Y.X.</em></p>
<p>Proceedings of the 39th European Conference on Information Retrieval (ECIR’2017), Scotland UK, April 8-13, 2017, pp54-67.</p>
</div>
</div>