Xiaofei Zhu

2026

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Iterative Semantic Reasoning from Individual to Group Interests for Generative Recommendation with LLMs.
Xiaofei Zhu|Jinfei Chen|Feiyang Yuan|Zhou Yang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
A Preference-driven Conjugate Denoising Method for sequential recommendation with side information.
Xiaofei Zhu|Minqin Li|Zhou Yang
Information Processing and Management 2025 Volume 62 Issue 5
doi dblp
Fine-Grained Emotion Recognition via In-Context Learning.
Zhaochun Ren|Zhou Yang|Chenglong Ye|Haizhou Sun|Chao Chen|Xiaofei Zhu|Xiangwen Liao
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
TF-MERC: Integrating Time-Frequency Information for Multimodal Emotion Recognition in Conversation.
Jiawei Cheng|Xiaofei Zhu|Zhou Yang
Proceedings of the 2025 International Conference on Multimedia Retrieval, ICMR 2025, Chicago, IL, USA, 30 June 2025 - 3 July 2025

2024

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Situation-aware empathetic response generation.
Zhou Yang|Zhaochun Ren|Yufeng Wang|Haizhou Sun|Xiaofei Zhu|Xiangwen Liao
Information Processing and Management 2024 Volume 61 Issue 6

2023

doi dblp
Information Retrieval - 28th China Conference, CCIR 2022, Chongqing, China, September 16-18, 2022, Revised Selected Papers
China Conference on Information Retrieval (CCIR) 2023

2020

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TweetsCOV19 - A Knowledge Base of Semantically Annotated Tweets about the COVID-19 Pandemic.
Dimitar Dimitrov|Erdal Baran|Pavlos Fafalios|Ran Yu|Xiaofei Zhu|Matthäus Zloch|Stefan Dietze
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2018

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A Deep Top-K Relevance Matching Model for Ad-hoc Retrieval.
Zhou Yang|Qingfeng Lan|Jiafeng Guo|Yixing Fan|Xiaofei Zhu|Yanyan Lan|Yue Wang|Xueqi Cheng
Information Retrieval - 24th China Conference, CCIR 2018, Guilin, China, September 27-29, 2018, Proceedings
doi dblp
Multiple Manifold Regularized Sparse Coding for Multi-View Image Clustering.
Xiaofei Zhu|Khoi Duy Vo|Jiafeng Guo|Jiangwu Long
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

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Modeling users' search sessions for high utility query recommendation.
Jiafeng Guo|Xiaofei Zhu|Yanyan Lan|Xueqi Cheng
Discover Computing 2017 Volume 20 Issue 1

2015

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A Time-aware Random Walk Model for Finding Important Documents in Web Archives.
Tu Ngoc Nguyen|Nattiya Kanhabua|Claudia Niederée|Xiaofei Zhu
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

2014

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NicePic!: a system for extracting attractive photos from flickr streams.
Sergej Zerr|Stefan Siersdorfer|José San Pedro|Jonathon S. Hare|Xiaofei Zhu
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
doi dblp
An adaptive teleportation random walk model for learning social tag relevance.
Xiaofei Zhu|Wolfgang Nejdl|Mihai Georgescu
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

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Recommending High Utility Query via Session-Flow Graph.
Xiaofei Zhu|Jiafeng Guo|Xueqi Cheng|Yanyan Lan|Wolfgang Nejdl
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings

2012

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More than relevance: high utility query recommendation by mining users' search behaviors.
Xiaofei Zhu|Jiafeng Guo|Xueqi Cheng|Yanyan Lan
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

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Intent-aware query similarity.
Jiafeng Guo|Xueqi Cheng|Gu Xu|Xiaofei Zhu
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
doi dblp
A unified framework for recommending diverse and relevant queries.
Xiaofei Zhu|Jiafeng Guo|Xueqi Cheng|Pan Du|Huawei Shen
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011