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2003
15 years 7 months ago
Semantic Caching in Ontology-based Mediator Systems
: The integration of heterogenous web sources is still a big challenge. One approach to deal with integration problems is the usage of domain knowledge in form of vocabularies or o...
Marcel Karnstedt, Kai-Uwe Sattler, Ingolf Geist, H...
CLIN
2003
15 years 7 months ago
Natural Language Processing in Information Retrieval
Many Natural Language Processing (NLP) techniques have been used in Information Retrieval. The results are not encouraging. Simple methods (stopwording, porter-style stemming, etc...
Thorsten Brants
ECIS
2003
15 years 7 months ago
A session-based empirical investigation of web usage
This paper reports the results of a study of Web usage of 139 users over a 8 month period of time. It uses a longitudinal Web log analysis of the URLs accessed during 33916 user-d...
Mario Christ, Steffan Baron, Ramayya Krishnan, Dan...
ECIS
2003
15 years 7 months ago
Electronic commerce on the new silk road: a cornucopia of research opportunities
The Silk Road was an important trade route between Europe and Asia a thousand years ago. It connected locations in Central and Eastern Europe with those scattered around West, Cen...
Robert M. Davison, Douglas R. Vogel, Joze Gricar, ...
IAAI
2003
15 years 7 months ago
Transparent Grid Computing: A Knowledge-Based Approach
Grid computing provides key infrastructure for distributed problem solving in dynamic virtual organizations. It has been adopted by many scientific projects, and industrial intere...
Jim Blythe, Ewa Deelman, Yolanda Gil, Carl Kesselm...