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» Semantic Web Recommender Systems
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WWW
2010
ACM
14 years 3 months ago
Matrix "Bit" loaded: a scalable lightweight join query processor for RDF data
The Semantic Web community, until now, has used traditional database systems for the storage and querying of RDF data. The SPARQL query language also closely follows SQL syntax. A...
Medha Atre, Vineet Chaoji, Mohammed J. Zaki, James...
SEMCO
2008
IEEE
14 years 2 months ago
Applications of Voting Theory to Information Mashups
Blogs, discussion forums and social networking sites are an excellent source for people’s opinions on a wide range of topics. We examine the application of voting theory to “I...
Alfredo Alba, Varun Bhagwan, Julia Grace, Daniel G...
ADAPTIVE
2007
Springer
14 years 2 months ago
Open Corpus Adaptive Educational Hypermedia
Despite the fact that adaptive hypermedia techniques have proven their ability to provide user guidance and orientation in hyperspace, we do not currently see the widespread adopti...
Peter Brusilovsky, Nicola Henze
ECTEL
2007
Springer
14 years 2 months ago
LOCO-Analyst: A Tool for Raising Teachers' Awareness in Online Learning Environments
The paper presents LOCO-Analyst, an educational tool for providing teachers with feedback on the relevant aspects of the learning process taking place in a web-based learning envir...
Jelena Jovanovic, Dragan Gasevic, Christopher A. B...
OTM
2007
Springer
14 years 2 months ago
ImageNotion: Methodology, Tool Support and Evaluation
The content of image archives changes rapidly. This makes the traditional separation of ontology development and image annotation steps no longer feasible. In this paper, we presen...
Andreas Walter, Gábor Nagypál