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ECTEL
2007
Springer
16 years 25 days ago
Improving the Search for Learning Objects with Keywords and Ontologies
We report on an ongoing project which aims at improving the eectiveness of retrieval and accessibility of learning object within learning management systems and learning object re...
Lothar Lemnitzer, Cristina Vertan, Alex Killing, K...
KES
2007
Springer
16 years 24 days ago
Conceptual Enrichment of Locations Pointed Out by the User
Abstract. The growing availability of GPS and localization technologies in general opens up new challenges regarding the use of position information for Location Based Services. As...
Ana O. Alves, Raquel Hervás, Francisco C. P...
SEMWEB
2007
Springer
16 years 23 days ago
The HCOME-3O Framework for Supporting the Collaborative Engineering of Evolving Ontologies
Nowadays it is widely accepted that ontologies, the key technology for the realization of the Semantic Web, are artefacts that are collaboratively and iteratively developed/evolved...
George A. Vouros, Konstantinos Kotis, Christos Cha...
SAINT
2006
IEEE
16 years 20 days ago
Language Grid: An Infrastructure for Intercultural Collaboration
To increase the accessibility and usability of online language services, this paper proposes the language grid to create composite language services for various communities. The l...
Toru Ishida
SEMWEB
2004
Springer
16 years 13 hour ago
Towards Automatic Discovery of Web Portals
Due to the problem of information overload, locating relevant Web portals precisely based on user requirements is quite an essential task. As the need for application-to-applicatio...
Haibo Yu, Tsunenori Mine, Makoto Amamiya