Expertise profiling in evolving knowledge-curation platforms

Ziaimatin, Hasti, Groza, Tudor, Bordea, Georgeta, Buitelaar, Paul and Hunter, Jane (2012) Expertise profiling in evolving knowledge-curation platforms. GSTF Journal on Computing, 2 3: 118-127. doi:10.5176/2010-3043_2 .3.196

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Author Ziaimatin, Hasti
Groza, Tudor
Bordea, Georgeta
Buitelaar, Paul
Hunter, Jane
Total Author Count Override 5
Title Expertise profiling in evolving knowledge-curation platforms
Journal name GSTF Journal on Computing   Check publisher's open access policy
ISSN 2251-3043
2010-2283
Publication date 2012-10-08
Sub-type Article (original research)
DOI 10.5176/2010-3043_2 .3.196
Volume 2
Issue 3
Start page 118
End page 127
Total pages 10
Place of publication Singapore
Publisher Global Science and Technology Forum
Collection year 2013
Language eng
Abstract Expertise modeling has been the subject of extensive research in two main disciplines: Information Retrieval (IR) and Social Network Analysis (SNA). Both IR and SNA approaches build the expertise model through a document-centric approach providing a macro-perspective on the knowledge emerging from large corpus of static documents. With the emergence of the Web of Data there has been a significant shift from static to evolving documents, through micro-contributions. Thus, the existing macro-perspective is no longer sufficient to track the evolution of both knowledge and expertise. In this paper we present a comprehensive, domain-agnostic model for expertise profiling in the context of dynamic, living documents and evolving knowledge bases. We showcase its application in the biomedical domain and analyze its performance using two manually created datasets.
Keyword Knowledge acquisition
Knowledge representation
Semantic web
Text processing
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2013 Collection
School of Information Technology and Electrical Engineering Publications
 
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Created: Thu, 06 Dec 2012, 16:11:32 EST by Dr Tudor Groza on behalf of School of Information Technol and Elec Engineering