I am currently an associate professor in the College of Intelligence and Computing of the Tianjin University at Tianjin, China. I got my PhD from the Computer Science and Technology Department at Harbin Institute of Technology in China in 2010 under the supervision of Prof. Tiejun Zhao.
Intelligent dialog system & Computational psychology: Techniques of intelligent dialog system, application of chatbot in the fields of psychological measurement and intervention, personalized recommendation and intelligent customer service; computational and psychological modeling and intervention of individual and group.
Personalized recommendation: Research and application of multi-type personalized recommendation for information, people and objects
Natural Language Processing: Automatic analysis of semantics, sentiment and opinions in social context.
Ruifang He, Lamu Songlang, Tanglong Zhao, Yao Sen, Bo Wang, Xiaohong Li. RecSum: Reconstruct Complementary And Consistent Information in Multiplex Graph for Unsupervised Social Summarization. In Proc. ICASSP 2026 (CCF-B)
Yunlong Ma, Bo Wang, Yihong Tang, Zifei Yu, Chenyun Xue, Gaoke Zhang, Yuexian Hou. QueryAligner: Customizing User Query to Match LLMs Preferences for Better Intent Recognition. In Proc. AAAI 2026 (CCF-A)
2025
Yazhou Zhang, Chunwang Zou, Bo Wang, Jing Qin. Commander-GPT: Dividing and Routing for Multimodal Sarcasm Detection. Transactions on Machine Learning Research. 2025
Zhengyu Ma, Xiaojia Jin, Dongming Zhao, Bo Wang. Enhancing GraphRAG with Syntactic Knowledge and Mixture-of-Experts for Knowledge-Intensive QA. In Proc. ICTAI 2025 (CCF-C)
Xiaojia Huang, Ruifang He, Fei Huang, Bo Wang, Xiaohong Li. Hyperspherical Dynamic Multi-Prototype with Arguments Dependencies and Role Consistency for Event Argument Extraction. In Proc. CIKM 2025 (CCF-B)
Yachao Zhao, Bo Wang, Yan Wang, Dongming Zhao, Ruifang He, Yuexian Hou. Explicit vs. Implicit: Investigating Social Bias in Large Language Models through Self-Reflection. In Proc. ACL 2025 (CCF-A)
Weiqi Zeng, Bo Wang, Dongming Zhao, Zongfeng Qu, Ruifang He, Yuexian Hou, Qinghua Hu. Dynamic Personality in LLM Agents: A Framework for Evolutionary Modeling and Behavioral Analysis in the Prisoner's Dilemma. In Proc. ACL 2025 (CCF-A)
Yihong Tang, Kehai Chen, Xuefeng Bai, Zheng-Yu Niu, Bo Wang, Jie Liu, Min Zhang. The Rise of Darkness: Safety-Utility Trade-Offs in Role-Playing Dialogue Agents. In Proc. ACL 2025 (CCF-A)
Rong Cheng, Jinyi Liu, Yan Zheng, Fei Ni, Jiazhen Du, Hangyu Mao, Fuzheng Zhang, Bo Wang, Jianye Hao. DualRAG: A Dual-Process Approach to Integrate Reasoning and Retrieval for Multi-Hop Question Answering. In Proc. ACL 2025 (CCF-A)
Xu Han, Bo Wang, Yueheng Sun, Dongming Zhao, Zongfeng Qu, Ruifang He, Yuexian Hou, Qinghua Hu. Cognitive Mirroring for DocRE: A Self-Supervised Iterative Reflection Framework with Triplet-Centric Explicit and Implicit Feedback. In Proc. First Joint Workshop on Large Language Models and Structure Modeling (XLLM 2025). ACL 2025
Chen Wang, Dongming Zhao, Bo Wang, Ruifang He, Yuexian Hou. GeneralCI: Do LLMs Have the Generalization Ability in Conducting Causal Inference?. In Proc. ICIC 2025 (CCF-C)
Ruihan Zhu, Bo Wang, Dongming Zhao, Jing Liu, Ruifang He and Yuexian Hou. Balancing Precision and Generalization: Dynamic Instruction Generation for Model Adaptive Zero-Shot Reasoning in LLMs. In Proc. SIGIR 2025 (CCF-A)
Peiyi Zhang, Yazhou Zhang, Bo Wang, Lu Rong, Prayag Tiwari, Jing Qin. Edu-Values: Towards Evaluating the Chinese Education Values of Large Language Models. In Proc. TheWebConference (WWW) 2025 (CCF-A)
Xu Wang, Bo Wang, Yihong Tang, Dongming Zhao, Jing Liu, Ruifang He, Yuexian Hou. ECC: Synergizing Emotion, Cause and Commonsense for Empathetic Dialogue Generation. In Proc. LERC-COLING 2025 (CCF-B)
Yihong Tang, Bo Wang, Xu Wang, Dongming Zhao, Jing Liu, Ruifang He, Yuexian Hou. RoleBreak: Character Hallucination as a Jailbreak Attack in Role-Playing Systems. In Proc. LERC-COLING 2025 (CCF-B)
Chang Liu, Haowen Sun, Haodong Zhao, Ruifang He, Bo Wang. Conditional-Balanced Adversarial Delta Tuning for Cross-Domain Implicit Discourse Relation Recognition. In Proc. ICASSP 2025 (CCF-B)
Xiaojia Huang, Ruifang He, Fei Huang, Bo Wang. Dual-level AMR Injection for Prompt-based Event Argument Extraction. In Proc. ICASSP 2025 (CCF-B)
Zongfeng Qu, Xiaochun Ma, Kexin Jiang, Jin Lun, Ruihan Zhu, Bo Wang, Qinghua Hu. Single-Attribute Controllable Text Generation Based on Continuous Prompt Contrastive Learning. In Proc. DSIS 2025
2024
Yihong Tang, Bo Wang, Dongming Zhao, Xiaojia Jin, Jijun Zhang, Ruifang He, Yuexian Hou. MORPHEUS: Modeling Role from Personalized Dialogue History by Exploring and Utilizing Latent Space. In Proc. EMNLP 2024 (CCF-B)
Chuankai Xu, Dongming Zhao, Bo Wang, Hanwen Xing. Enhancing Retrieval-Augmented LMs with a Two-stage Consistency Learning Compressor. In Proc. ICIC 2024 (CCF-C)
Bo Wang, Runxin Zhang, Baixiang Xue, Yachao Zhao, Li Yang, Hongxiang Liang. Automatically Distinguishing People’s Explicit and Implicit Attitude Bias by Bridging Psychological Measurements with Sentiment Analysis on Large Corpora. Applied Sciences. 2024
Yan Wang, Bo Wang, Yachao Zhao, Dongming Zhao, Xiaojia Jin, Jijun Zhang, Ruifang He, Yuexian Hou, Emotion Recognition in Conversation via Dynamic Personality. In Proc. LERC-COLING 2024 (CCF-B)
Yachao Zhao, Bo Wang, Yan Wang, Dongming Zhao, Xiaojia Jin, Jijun Zhang, Ruifang He, Yuexian Hou, A Comparative Study of Explicit and Implicit Social Biases in Large Language Models via Self-evaluation. In Proc. LERC-COLING 2024 (CCF-B)
Lei Zeng, Ruifang He, Haowen Sun, Jing Xu, Chang Liu, Bo Wang. Global and Local Hierarchical Prompt Tuning Framework for Multi-level Implicit Discourse Relation Recognition. In Proc. LERC-COLING 2024 (CCF-B)
Chenhao Wu, Ruifang He, Chang Liu, Bo Wang. Continuous Relational Diffusion driven Topic Model with Multi-grained Text for Microblog. In Proc. LERC-COLING 2024 (CCF-B)
Qingyan Zhao, Ruifang He, Jinpeng Zhang, Chang Liu, Bo Wang. Representation Degeneration Problem in Prompt-based Models for Natural Language Understanding. In Proc. LREC-COLING 2024 (CCF-B)
Zongfeng Qu, Zhitong Yang, Bo Wang, Qinghua Hu, TodBR: Target-Oriented Dialog with Bidirectional Reasoning on Knowledge Graph. Applied Sciences. 2024, 14(1), 459
Tanglong Zhao, Ruifang He, Jing Xu, Bo Wang, MultiSum: A Multi-Facet Approach for Extractive Social Summarization Utilizing Semantic and Sociological Relationships. In Proc. AAAI 2024 (CCF-A)
Yi Zhang, Dongming Zhao, Bo Wang, Kun Huang, Ruifang He, Yuexian Hou, User Multi-Preferences Fusion for Conversational Recommender Systems, In Proc. ICONIP 2023 (CCF-C)
Ying Zhu, Bo Wang, Dongming Zhao, Kun Huang, Zhuoxuan Jiang, Ruifang He, Yuexian Hou, Grafting Fine-tuning and Reinforcement Learning for Empathetic Emotion Elicitation in Dialog Generation, In Proc. ECAI 2023 (CCF-B)
Hui Chen, Bo Wang, Ke Yang, Yi Song, ECCRG: A Emotion- and Content-controllable Response Generation Model, In Proc. CollaborateCom 2023 (CCF-C)
Yazhou Zhang, Yang Yu, Dongming Zhao, Zuhe Li, Bo Wang, Yuexian Hou, Prayag Tiwari, Jing Qin, Learning Multi-Task Commonness and Uniqueness for Multi-Modal Sarcasm Detection and Sentiment Analysis in Conversation, IEEE Transactions on Artificial Intelligence. 2023
Yazhou Zhang, Ao Jia, Bo Wang, Peng Zhang, Dongming Zhao, Pu Li, Yuexian Hou, Xiaojia Jin, Dawei Song, Jing Qin, M3GAT: A Multi-Modal Multi-Task Interactive Graph Attention Network for Conversational Sentiment Analysis and Emotion Recognition. ACM Transactions on Information Systems. 2023
Yue Tan, Bo Wang, Anqi Liu, Dongming Zhao, Kun Huang, Ruifang He, Yuexian Hou, Guiding Dialogue Agents to Complex Semantic Targets by Dynamically Completing Knowledge Graph. In Proc. ACL 2023 (CCF-A)
Anqi Liu, Bo Wang, Yue Tan, Dongming Zhao, Kun Huang, Ruifang He, Yuexian Hou, MTGP: Multi-turn Target-oriented Dialogue Guided by Generative Global Path. In Proc. ACL 2023 (CCF-A)
Yihong Tang, Bo Wang, Miao Fang, Dongming Zhao, Kun Huang, Ruifang He, Yuexian Hou, Enhancing Personalized Dialogue Generation with Contrastive Latent Variables: Combining Sparse and Dense Persona. In Proc. ACL 2023 (CCF-A)
Jinfeng Zhou, Chujie Zheng, Bo Wang, Zheng Zhang, Minlie Huang, CASE: Aligning Coarse-to-Fine Cognition and Affection for Empathetic Response Generation. In Proc. ACL 2023 (CCF-A)
Jinfeng Zhou, Zhuang Chen, Bo Wang, Minlie Huang, Facilitating Multi-turn Emotional Support Conversation with Positive Emotion Elicitation: A Reinforcement Learning Approach. In Proc. ACL 2023 (CCF-A)
Yushan Qian, Bo Wang, Ting-En Lin, Yinhe Zheng, Ying Zhu, Dongming Zhao, Yuexian Hou, Yuchuan Wu, Yongbin Li, Empathetic Response Generation via Emotion Cause Transition Graph. In Proc. ICASSP 2023 (CCF-B)
Yushan Qian, Bo Wang, Shangzhao Ma, Wu Bin, Shuo Zhang, Dongming Zhao, Kun Huang, Yuexian Hou, Think Twice: A Human-like Two-stage Framework for Controllable Generation of Emotional Dialogue. In Proc. AAMAS 2023 (CCF-B)
Hui Chen, Bo Wang, Ke Yang, Liwen Xie, Persuasive-oriented Explanation Generation and Evaluation of Personalized Recommendation. In Proc. ICBDC 2023
Hui Chen, Bo Wang, Ke Yang, Yi Song, HMCAT: Hierachical Multi-task and Commonsense-Aware Transformer for Emotion Recognition in Conversation. In Proc. ICBDC 2023
Zhou Xin, Bo Wang, Analysis of Social Interrelationship with Multi-Source Interactive Information. In Proc. ICBDC 2023
Zheng Fang, Bo Wang, Keyword-driven Conversational Question Generation in Human-like Dialog Agent. In Proc. ICBDC 2023
Jinfeng Zhou, Bo Wang, Minlie Huang, Dongming Zhao, Kun Huang, Ruifang He, Yuexian Hou, Aligning Recommendation and Conversation via Dual Imitation. In Proc. EMNLP 2022 Oral (CCF-B)
Zhitong Yang, Bo Wang, Jinfeng Zhou, Dongming Zhao, Kun Huang, Ruifang He, Yuexian Hou, TopKG: Target-oriented Dialog via Global Planning on Knowledge Graph. In Proc. COLING 2022 (CCF-B)
Jinfeng Zhou, Bo Wang, Zhitong Yang, Dongming Zhao, Kun Huang, Ruifang He, Yuexian Hou, CR-GIS: Improving Conversational Recommendation via Goal-aware Interest Sequence Modeling. In Proc. COLING 2022 Oral (CCF-B)
Haocheng Wang, Ruifang He, Huanyu Liu, Chenhao Wu, Bo Wang. Topic Model on Microblog with Dual-Streams Graph Convolution Networks. In Proceedings of 2022 International Joint Conference on Neural Networks. 2022. (CCF-C).
贺瑞芳, 王浩成, 刘宏宇, 王博. 基于异构社交上下文多视图微博主题检测方法. 软件学报.
Hui Chen, Bo Wang, Ke Yang, The Semi-definite Programming Model for Optimizing Information Propagation Rate on Social Network Based on the Spectral Graph Theory. In Proc. ICBDC 2022
2021
Changhao Song, Bo Wang, Qinxue Jiang, Ruifang He, Yuexian Hou. Social Recommendation with Implicit Social Influence, In Proc. SIGIR 2021 (CCF-A)
Jinfeng Zhou, Bo Wang, Ruifang He, Yuexian Hou. CRFR: Improving Conversational Recommender Systems via Flexible Fragments Reasoning on Knowledge Graphs. In Proc. EMNLP 2021 Oral 9.8% (CCF-B)
Jianping Liu, Bo Wang, Ruifang He, Bin Wu, Shuo Zhang, Yuexian Hou, Qinxue Jiang. LoCo-VAE: Modeling Short-term Preference as Joint Effect of Long-term Preference and Context-aware Impact in Recommendation. In Proc. PRICAI 2021 (CCF-C)
Bo Wang, Zunfu Huang, Dongming Zhao, Kun Huang, Meixian Song, Qinxue Jiang, Naixue Xiong. IDS: An Intelligent Data Semantics System for Communication Link Prediction in SIoT. In Proc. MSN 2021 (CCF-C)
Zunfu Huang, Bo Wang, Hongtao Liu, Qinxue Jiang, Naixue Xiong, Yuexian Hou. Improving Recommender System via Personalized Reconstruction of Reviews. In Proc. CollaborateCom 2021 (CCF-C)
Dongxiao He, Youyou Wang, Jinxin Cao, Weiping Ding, Shizhan Chen, Zhiyong Feng, Bo Wang, Di Jin. A Network Embedding Enhanced Bayesian Model for Generalized Community Detection in Complex Networks. Information Sciences (SCI 一区)
Yue Zhao, Bo Wang. Improving Automatic Recommendation by Modeling Intrinsic and Extrinsic Motivation with Q-learning. In Proc. ICBDC 2021
Geng Lei, Bo Wang, Yuan Wang, Yue Zhao. Semantic Connotation Profile of Online Social Relationship with Interactive Language. In Proc. ICBDC 2021
2020
Yazhou Zhang, Dawei Song, Xiang Li, Peng Zhang, Panpan Wang, Lu Rong, Guangliang Yu, Bo Wang. A Quantum-like Multimodal Network Framework for Modeling Interaction Dynamics in Multiparty Conversational Sentiment Analysis, Information Fusion 62(2020) 14-31 (SCI 一区)
Hongyu Liu, Ruifang He, Haocheng Wang, Bo Wang. Fusing Parallel Social Contexts within Flexible-Order Proximity for Microblog Topic Detection. CIKM 2020 (CCF-B)
2019
Meixian Song, Bo Wang, Xindian Ma, Qinghua Hu, Xin Wang, Yuexian Hou and Dawei Song. Link Prediction with Attention-based Semantic Influence of Multiple Neighbors. In Proc. ICONIP 2019 (CCF-C)
Yaping Wang, Pengfei Jiao, Wenjun Wang, Chunyu Lu, Hongtao Liu and Bo Wang. Bipartite Network Embedding via Effective Integration of Explicit and Implicit Relations. In Proc. DASFAA 2019 (CCF-B)
Xunxun Wu, Pengfei Jiao, Yaping Wang, Tianpeng Li, Wenjun Wang and Bo Wang. Dynamic stochastic block model with scale-free characteristic for temporal complex networks. In Proc. DASFAA 2019 (CCF-B)
2018
Yinghui Wang, Bo Wang, Yuexian Hou, Dawei Song. Automatic Update of Ontology Concept Hierarchy with New Entity Insertion and New Concept Generation Based on Semantic Measurement. In Proc. ICSCA 2018
Baixiang Xue, Bo Wang, Yanshu Yu, Ruifang He, Yuexian Hou, Dawei Song, Measuring Bidirectional Subjective Strength of Online Social Relationship by Synthetizing the Interactive Language Features and Social Balance. In Proc. CollaborateCom 2018 (CCF-C)
Bo Wang, Yingjun Sun, Bo Han, Yuexian Hou, Dawei Song. Extending the Balance Theory by Measuring Bidirectional Opinions with Interactive Language. In Proc. WWW 2017, Poster. (CCF-A)
Bo Wang, Yingjun Sun, Yuexian Hou, Dawei Song, Ruifang He. Position vs. Attitude: How Topological Factors Influence Our Difference in the Attitudes on Online Interrelationships? A Case Study with Language Use. In Proc. CollaborateCom 2017. (CCF-C)
2016
Bo Wang, Yanshu Yu, Peng Zhang. Investigation of the Subjective Asymmetry of Social Interrelationship with Interactive Language. In Proc. WWW 2016, p121-122, Poster. (CCF-A)
Yinghui Wang, Bo Wang, Xunlun Li. A Case Study of Mining and Correlation Analysis of Public Security Events in Heterogeneous and Unstructured Web Messages. In Proceedings of the 13th Web Information Systems and Applications Conference, In Proc. WISA 2016.
Ruifang He, Jiliang Tang, Pinghua Gong, Qinghua Hu, Bo Wang. Multi-Document Summarization via Group Sparse Learning. Information Sciences, Vol349-350, p12-24. 2016 SCI (CCF-B)
2015
Dawei Song, Yanjie Shi, Peng Zhang, Qiang Huang, Udo Kruschwitz, Yuexian Hou, Bo Wang. Incorporating Intra-Query Term Dependencies in an Aspect Query Language Model. Computational Intelligence, Vol31, No.4, p699-720. 2015 SCI (CCF-B)
2014
Yuexian Hou, Bo Wang, Dawei Song, Xiaochun Cao, Wenjie Li. Quadratic Tsallis Entropy Bias and Generalized Maximum Entropy models. Computational Intelligence, Vol.30, No.2, p 233–262. 2014 SCI (CCF-B)
Bo Wang, Ming Zhou, Shujie Liu, Mu Li, Dongdong Zhang. Woodpecker: An Automatic Methodology for Machine Translation Diagnosis with Rich Linguistic Knowledge. Journal of Information Science and Engineering, Vol.30, No.5, p1407-1424, September 2014. SCI.
Bo Wang, Yuanyuan Zhang, Qian Xu. Sentence-level Combination of Machine Translation Outputs with Syntactically Hybridized Translations. IEICE Transactions on Information and Systems. Vol.E97-D, No.1.2014, 164-167. SCI
Dawei Song, Yanjie Shi, Peng Zhang, Qiang Huang, Udo Kruschwitz, Yuexian Hou, Bo Wang. Incorporating Intra-Query Term Dependencies in an Aspect Query Language Model. Computational Intelligence, Vol.31, No.4 ,2014 SCI (CCF-B)
2013
Wang Bo, Hou Yuexian. Measurement of Incompatible Probability in Information Retrieval: A Case Study with User Clicks. Transactions of Tianjin University, v 19, n 1, p 37-42, February 2013. EI
2012
Wang Bo, Meng Fanqi, Hou Yuexian. Mining bilingual linguistic patterns with aligned and parsed Bilingual Corpus. Journal of Convergence Information Technology, v 7, n 12, p 62-68, July 2012. EI
2010
Bo Wang, Tiejun Zhao, Muyun Yang, Sheng Li. Discover Linguistic Patterns in Parsed Corpus with Frequent Subtree Mining. In Proc. WKDD 2010, Jan 9-10, 2010, Phuket, Thailand EI
2009
Bo Wang, Tiejun Zhao, Muyun Yang. A Skip-Ngram Approach of Automatic Evaluation for Machine Translation. In Journal of Computational Information Systems, Vol. 6, pp. 1279-1286, May 2009. EI
Bo Wang, Tiejun Zhao, Muyun Yang, Sheng Li. Automatic Syntactic Segment Filtration for Mass Syntax Corpus with Mutual Information. In Proc. FITME 2009, Sanya, China, pp 234-237, Dec 13-14, 2009, EI
Bo Wang, Tiejun Zhao, Muyun Yang, Hongfei Jiang and Sheng Li. Stability vs. Effectiveness: Improved Sentence-level Combination of Machine Translation Based on Weighted MBR. In Proc. IALP 2009, Singapore, Dec 7-9, 2009, EI
Bo Wang, Tiejun Zhao, Muyun Yang. References Extension for the Automatic Evaluation of MT by Syntactic Hybridization. In Proc. SSST3, NAACL HLT, Boulder, Colorado, June, 2009
2008
Ming Zhou, Bo Wang, Shujie Liu, Mu Li, Dongdong Zhang, Tiejun Zhao. Diagnostic Evaluation of Machine Translation Systems Using Automatically Constructed Linguistic Check-Points. In Proc. Coling 2008, Manchester, UK, pp.1121-1128, August 2008. (CCF-B)
Bo Wang, Muyun Yang, Sheng Li, Tiejun Zhao. Evaluation of All-words WSD for Chinese in Machine Translation. ACTA AUTOMATICA SINICA, Vol. 34, pp. 535-541, 2008. EI
2006
王博，迟忠先，岳训. 一种面向GIS系统的新型双层聚类方法. 计算机工程 Vol32.No.7
Authorized patents
一种基于联合隐变量的变分自回归对话生成装置及方法 2023104823187 第一发明人
一种基于多层次知识选择的零样本立场检测装置及方法 2023104823100 第一发明人
基于动态知识图将对话引导至复杂语义目标的模型装置及方法 2023104823098 第一发明人
适用于对话系统的以会话内容驱动的问题生成方法 2022103744465 第二发明人
一种基于知识图谱双向推理的目标导向对话方法及模型 2024111544671 第二发明人
基于常识感知和层次化多任务学习的对话情感识别方法 2022103731588 第二发明人
基于前序评论的推荐解释说服力判定方法 2022103731573 第二发明人
基于任务难度评估和级联优化的立法意见审查系统及方法 2023110401996 第四发明人
面向跨领域的立法意见综合报告自动生成方法 2023110402819 第四发明人
基于多重邻居节点的多重语义影响的网络链接预测方法 2019109857520 第一发明人
利用言论信息自动化测量群体外显态度和内隐态度的方法 2019109865122 第一发明人
一种融合全局和局部社会兴趣影响的社会推荐方法 2020114661344 第二发明人
一种基于词向量和Bert的群体内隐立场分析方法 2020114511012 第二发明人
基于自监督和聚类技术从文本中抽取实体间关系的方法 2020114661096 第二发明人
一种基于多元化关系画像技术的在线社会关系搜索方法 2020101536609 第一发明人
基于语义化直观/非直观用户性格表示的用户关系画像方法 2019109809989 第二发明人
基于人际间会话信息的人际关系定量及定性自动化画像方法 2016110787313 第一发明人
一种基于可读性指标的信息检索模式 201510976829X 第四发明人
Teaching
Discrete Mathematics 离散数学 (天津大学，本科)
The Introduction of Social Computing 社会计算导论 (天津大学、中国科学院大学，研究生公选课)
Natural Language Processing 自然语言处理 (天津大学、中国科学院大学杭州高等研究院，研究生公选课)
Fundamentals of Natural Language Processing 自然语言处理基础 (天津大学，本科)
Computational Psychology and Behavior 心理与行为计算 (天津大学，本科)
Deep Learning & Large Models 深度学习与大模型 (天津大学-国际工程师学院，研究生)
