2022

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The more, the better? The effect of feedback and user's past successes on idea implementation in open innovation communities
Qian Liu | Zhengfa Yang | Xiaofang Cai | Qianzhou Du | Weiguo Fan
2022 Volume 73 Issue 3

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Understanding the spread of COVID-19 misinformation on social media: The effects of topics and a political leader's nudge
Xiangyu Wang | Min Zhang | Weiguo Fan | Kang Zhao
2022 Volume 73 Issue 5

2021

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Mining product innovation ideas from online reviews
Min Zhang | Brandon Fan | Ning Zhang | Wenjun Wang | Weiguo Fan
2021 Volume 58 Issue 1

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Predicting crowdfunding project success based on backers' language preferences
Qianzhou Du | Jing Li | Yanqing Du | G. Alan Wang | Weiguo Fan
2021 Volume 72 Issue 12

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Cross-modal retrieval with dual multi-angle self-attention
Wenjie Li | Yi Zheng | Yuejie Zhang | Rui Feng | Tao Zhang | Weiguo Fan
2021 Volume 72 Issue 1

2020

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Adverse drug event detection and extraction from open data: A deep learning approach
Brandon Fan | Weiguo Fan | Carly Smith | Harold Garner
2020 Volume 57 Issue 1

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Crowd characteristics and crowd wisdom: Evidence from an online investment community
Hong Hong | Qiang Ye | Qianzhou Du | G. Alan Wang | Weiguo Fan
2020 Volume 71 Issue 4

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User adoption of physician's replies in an online health community: An empirical study
Yanli Zhang | Xinmiao Li | Weiguo Fan
2020 Volume 71 Issue 10

2019

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Discovering Product Defects and Solutions from Online User Generated Contents
Xuan Zhang | Zhilei Qiao | Aman Ahuja | Weiguo Fan | Edward A. Fox | Chandan K. Reddy
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2017

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HokieGo at 2017 PM Task: Genetic Programming based re-ranking method In Biomedical Information Retrieval
Junyan Wu | Xiaofu Ma | Weiguo Fan
Proceedings of The Twenty-Sixth Text REtrieval Conference, TREC 2017, Gaithersburg, Maryland, USA, November 15-17, 2017

2016

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VTIR at the NTCIR-12 2016 Lifelog Semantic Access Task
Long Xia | Yufeng Ma | Weiguo Fan
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016

2015

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CBIA VT at TREC 2015 Clinical Decision Support Track - Exploring Relevance Feedback and Query Expansion in Biomedical Information Retrieval
Sihui Zhang | Weiguo Fan | Bin He
Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015

2009

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ExSearch: a novel vertical search engine for online barter business
Lei Ji | Jun Yan | Ning Liu | Wen Zhang | Weiguo Fan | Zheng Chen
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

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Identifying vertical search intention of query through social tagging propagation
Ning Liu | Jun Yan | Weiguo Fan | Qiang Yang | Zheng Chen
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2007

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A novel clustering-based RSS aggregator
Xin Li | Jun Yan | Zhi-Hong Deng | Lei Ji | Weiguo Fan | Benyu Zhang | Zheng Chen
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007

2006

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Learning to advertise
Anísio Lacerda | Marco Cristo | Marcos André Gonçalves | Weiguo Fan | Nivio Ziviani | Berthier A. Ribeiro-Neto
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

2005

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Probabilistic question answering on the Web
Dragomir R. Radev | Weiguo Fan | Hong Qi | Harris Wu | Amardeep Grewal
2005 Volume 56 Issue 6

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Intelligent fusion of structural and citation-based evidence for text classification
Baoping Zhang | Yuxin Chen | Weiguo Fan | Edward A. Fox | Marcos André Gonçalves | Marco Cristo | Pável Calado
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

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Improving web search results using affinity graph
Benyu Zhang | Hua Li | Yi Liu | Lei Ji | Wensi Xi | Weiguo Fan | Zheng Chen | Wei-Ying Ma
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

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SimFusion: measuring similarity using unified relationship matrix
Wensi Xi | Edward A. Fox | Weiguo Fan | Benyu Zhang | Zheng Chen | Jun Yan | Dong Zhuang
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

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OCFS: optimal orthogonal centroid feature selection for text categorization
Jun Yan | Ning Liu | Benyu Zhang | Shuicheng Yan | Zheng Chen | QianSheng Cheng | Weiguo Fan | Wei-Ying Ma
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

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Intelligent GP fusion from multiple sources for text classification
Baoping Zhang | Yuxin Chen | Weiguo Fan | Edward A. Fox | Marcos André Gonçalves | Marco Cristo | Pável Calado
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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A new framework to combine descriptors for content-based image retrieval
Ricardo da Silva Torres | Alexandre X. Falcão | Baoping Zhang | Weiguo Fan | Edward A. Fox | Marcos André Gonçalves | Pável Calado
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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Semantic verification for fact seeking engines
Dmitri Roussinov | Weiguo Fan | Fernando Adrian Das Neves
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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Discretization based learning approach to information retrieval
Dmitri Roussinov | Weiguo Fan | Fernando Adrian Das Neves
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

2004

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A generic ranking function discovery framework by genetic programming for information retrieval
Weiguo Fan | Michael D. Gordon | Praveen Pathak
2004 Volume 40 Issue 4

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The effects of fitness functions on genetic programming-based ranking discovery forWeb search
Weiguo Fan | Edward A. Fox | Praveen Pathak | Harris Wu
2004 Volume 55 Issue 7

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Can We Get A Better Retrieval Function From Machine?
Weiguo Fan | Wensi Xi | Edward A. Fox | Li Wang
Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004

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Tuning before feedback: combining ranking discovery and blind feedback for robust retrieval
Weiguo Fan | Ming Luo | Li Wang | Wensi Xi | Edward A. Fox
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004

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Combining structural and citation-based evidence for text classification
Baoping Zhang | Marcos André Gonçalves | Weiguo Fan | Yuxin Chen | Edward A. Fox | Pável Calado | Marco Cristo
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, Washington, DC, USA, November 8-13, 2004

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Optimizing web search using web click-through data
Gui-Rong Xue | Hua-Jun Zeng | Zheng Chen | Yong Yu | Wei-Ying Ma | Wensi Xi | Weiguo Fan
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, Washington, DC, USA, November 8-13, 2004

2003

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VT at TREC-2003: The Web Track Report
Rui Yang | Li Wang | Weiguo Fan | Wensi Xi | Ming Luo | Ye Zhou | Edward A. Fox
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003

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Ranking Function Discovery by Genetic Programming for Robust Retrieval
Li Wang | Weiguo Fan | Rui Yang | Wensi Xi | Ming Luo | Ye Zhou | Edward A. Fox
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003

2002

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Getting answers to natural language questions on the Web
Dragomir R. Radev | Kelsey Libner | Weiguo Fan
2002 Volume 53 Issue 5

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Probabilistic question answering on the web
Dragomir R. Radev | Weiguo Fan | Hong Qi | Harris Wu | Amardeep Grewal
Proceedings of the Eleventh International World Wide Web Conference, WWW 2002, May 7-11, 2002, Honolulu, Hawaii, USA

2001

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Mining the Web for Answers to Natural Language Questions
Dragomir R. Radev | Hong Qi | Zhiping Zheng | Sasha Blair-Goldensohn | Zhu Zhang | Weiguo Fan | John M. Prager
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001