2023

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Information Retrieval - 28th China Conference, CCIR 2022, Chongqing, China, September 16-18, 2022, Revised Selected Papers

Information Retrieval - 28th China Conference, CCIR 2022, Chongqing, China, September 16-18, 2022, Revised Selected Papers

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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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

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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

2017

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Modeling users' search sessions for high utility query recommendation
Jiafeng Guo | Xiaofei Zhu | Yanyan Lan | Xueqi Cheng
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

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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

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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