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» On the Evaluation of Semantic Web Service Matchmaking System...
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TVCG
2008
112views more  TVCG 2008»
13 years 8 months ago
Vispedia: Interactive Visual Exploration of Wikipedia Data via Search-Based Integration
Abstract-Wikipedia is an example of the collaborative, semi-structured data sets emerging on the Web. These data sets have large, nonuniform schema that require costly data integra...
Bryan Chan, Leslie Wu, Justin Talbot, Mike Cammara...
IAT
2008
IEEE
14 years 2 months ago
Collective User Behaviour and Tag Contextualisation in Folksonomies
Collaborative tagging systems have emerged in recent years to become popular tools for organising information on the Web. While collaborative tagging offers many advantages, they ...
Ching-man Au Yeung, Nicholas Gibbins, Nigel Shadbo...
EDBT
2010
ACM
200views Database» more  EDBT 2010»
14 years 3 months ago
Rewrite techniques for performance optimization of schema matching processes
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
Eric Peukert, Henrike Berthold, Erhard Rahm
W4A
2009
ACM
14 years 2 months ago
Accessibility perspectives on enabling South African sign language in the South African national accessibility portal
Persons with disabilities are often marginalised from economy and society due to the lack of access to disability related information and services. Through the use of assistive te...
Louis Coetzee, Guillaume J.-L. Olivrin, Ilse Vivie...
ICC
2009
IEEE
150views Communications» more  ICC 2009»
14 years 3 months ago
Modeling Human Behavior for Defense Against Flash-Crowd Attacks
—Flash-crowd attacks are the most vicious form of distributed denial of service (DDoS). They flood the victim with service requests generated from numerous bots. Attack requests...
Georgios Oikonomou, Jelena Mirkovic