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Biography

I am currently a lecture of Beijing Normal University, School of Artificial Intelligence. My current research interests including Web Mining and Data Mining, particularly in graph representation learning, recommendation system and information retrieval.
I was a postdoctoral between 2021 and 2023 in Gaoling school of Artificial Intellgence, Renmin University of China, under the supervision of Prof. Zhicheng Dou.

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Works (6)

A Unified Prompt-aware Framework for Personalized Search and Explanation Generation

ACM Transactions on Information Systems
2025-02-04 | Journal article
DOI: 10.1145/3716131
Contributors: Haobo Zhang; Qiannan Zhu; Zhicheng Dou
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Personalized and Diversified: Ranking Search Results in an Integrated Way

ACM Transactions on Information Systems
2024-05-31 | Journal article
DOI: 10.1145/3631989
Contributors: Shuting Wang; Zhicheng Dou; Jiongnan Liu; Qiannan Zhu; Ji-Rong Wen
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Cognitive Personalized Search Integrating Large Language Models with an Efficient Memory Mechanism

2024-05-13 | Conference paper
DOI: 10.1145/3589334.3645482
Contributors: Yujia Zhou; Qiannan Zhu; Jiajie Jin; Zhicheng Dou
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Query-Aware Explainable Product Search With Reinforcement Knowledge Graph Reasoning

IEEE Transactions on Knowledge and Data Engineering
2024-03 | Journal article
DOI: 10.1109/TKDE.2023.3297331
Contributors: Qiannan Zhu; Haobo Zhang; Qing He; Zhicheng Dou
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Cognition-aware Knowledge Graph Reasoning for Explainable Recommendation

2023-02-27 | Conference paper
DOI: 10.1145/3539597.3570391
Contributors: Qingyu Bing; Qiannan Zhu; Zhicheng Dou
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Integrating Representation and Interaction for Context-Aware Document Ranking

ACM Transactions on Information Systems
2023-01-31 | Journal article
DOI: 10.1145/3529955
Contributors: Haonan Chen; Zhicheng Dou; Qiannan Zhu; Xiaochen Zuo; Ji-Rong Wen
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