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DEXA
2007
Springer
127views Database» more  DEXA 2007»
16 years 1 months ago
A Method for Determining Ontology-Based Semantic Relevance
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
Tuukka Ruotsalo, Eero Hyvönen
AICT
2005
IEEE
16 years 1 months ago
A Semantic Lifecycle Approach to Learning Object Repositories
Learning Object repositories play a key role in the vision of reusable learning contents and learning designs, serving as providers for learning-oriented artefacts. Nevertheless, ...
Miguel-Ángel Sicilia, Elena García B...
WEBI
2005
Springer
16 years 1 months ago
Semantic Based Collaborative P2P in Ubiquitous Computing
We propose a collaborative environment for semanticenabled mobile devices (e.g. PDAs, cell phones, laptops) in peer to peer scenarios. Within the environment, resource discovery i...
Michele Ruta, Tommaso Di Noia, Eugenio Di Sciascio...
GD
2004
Springer
16 years 1 months ago
3D Visualization of Semantic Metadata Models and Ontologies
Abstract. We propose an algorithm for the 3D visualization of general ontology models used in many applications, such as semantic web, entity-relationship diagrams and other databa...
Charalampos Papamanthou, Ioannis G. Tollis, Martin...
ESWS
2010
Springer
16 years 13 days ago
Mobile Semantic-Based Matchmaking: A Fuzzy DL Approach
Novel wireless handheld devices allow the adoption of revised and adapted discovery approaches originally devised for the Semantic Web in mobile ad-hoc networks. Nevertheless, capa...
Michele Ruta, Floriano Scioscia, Eugenio Di Sciasc...