Title
Combining RDF Vocabularies for Expert Finding
Abstract
This paper presents a framework for the reuse and extension of existing, established vocabularies in the Semantic Web. Driven by the primary application of expert finding, we will explore the reuse of vocabularies that have attracted a considerable user community already (FOAF, SIOC, etc.) or are derived from de facto standards used in tools or industrial practice (such as vCard, iCal and Dublin Core). This focus guarantees direct applicability and low entry barriers, unlike when devising a new ontology from scratch. The Web is already populated with several vocabularies which complement each other (but also have considerable overlap) in that they cover a wide range of necessary features to adequately describe the expert finding domain. Little effort has been made so far to identify and compare existing approaches, and to devise best practices on how to use and extend various vocabularies conjointly. It is the goal of the recently started ExpertFinder initiative to fill this gap. In this paper we present the ExpertFinder framework for reuse and extension of existing vocabularies in the Semantic Web. We provide a practical analysis of overlaps and options for combined use and extensions of several existing vocabularies, as well as a proposal for applying rules and other enabling technologies to the expert finding task.
Year
DOI
Venue
2007
10.1007/978-3-540-72667-8_18
ESWC
Keywords
Field
DocType
considerable user community,expertfinder framework,expertfinder initiative,dublin core,expert finding,existing vocabulary,best practice,combining rdf vocabularies,semantic web,combined use,various vocabularies conjointly,entry barrier,scientific research,technical reports
Data mining,Ontology,Critical success factor,De facto standard,FOAF,Best practice,Information retrieval,Reuse,Computer science,Semantic Web,RDF
Conference
Volume
ISSN
Citations 
4519
0302-9743
22
PageRank 
References 
Authors
1.48
12
8
Name
Order
Citations
PageRank
Boanerges Aleman-meza162639.96
Uldis Bojars235732.14
Harold Boley3860101.86
John G. Breslin41009104.34
Malgorzata Mochol520017.44
Lyndon Jb Nixon6251.94
Axel Polleres72856198.63
Anna V. Zhdanova813018.74