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» Finding Experts Using Wikipedia
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CSCW
2010
ACM
14 years 2 months ago
Readers are not free-riders: reading as a form of participation on wikipedia
The success of Wikipedia as a large-scale collaborative effort has spurred researchers to examine the motivations and behaviors of Wikipedia’s participants. However, this resear...
Judd Antin, Coye Cheshire
WEBI
2007
Springer
13 years 11 months ago
Semantic Convergence of Wikipedia Articles
Social networking, distributed problem solving and human computation have gained high visibility. Wikipedia is a well established service that incorporates aspects of these three ...
Christopher Thomas, Amit P. Sheth
CI
2004
99views more  CI 2004»
13 years 5 months ago
Purpose-Based Expert Finding in a Portfolio Management System
Most of the research inthe area of expert finding focuses on creating and maintaining centralized directories of experts' profiles, which users can search on demand. However, ...
Xiaolin Niu, Gordon I. McCalla, Julita Vassileva
TREC
2008
13 years 6 months ago
The University College London at TREC 2008 Enterprise Track
The University College London Information Retrieval Group participated in both the Expert Search and Document Search tasks in the TREC2008 Enterprise Track. We used a generic two-...
Jianhan Zhu
ICTAI
2006
IEEE
13 years 11 months ago
Hierarchical Language Models for Expert Finding in Enterprise Corpora
Enterprise corpora contain evidence of what employees work on and therefore can be used to automatically find experts on a given topic. We present a general approach for represen...
Desislava Petkova, W. Bruce Croft