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AIED
2009
Springer
16 years 1 months ago
Toward Adaptive Presentations of Student Models in eLearning Environments
In this paper we report our work on introducing adaptations of the learner model’s presentation in adaptive educational systems, in order to bring a healthy balance between the u...
Luca Mazzola, Riccardo Mazza
XSYM
2009
Springer
138views Database» more  XSYM 2009»
16 years 1 months ago
XQuery Full Text Implementation in BaseX
Abstract. LONG PAPER. BaseX is an early adopter of the upcoming XQuery Full Text Recommendation. This paper presents some of the enhancements made to the XML database to fully supp...
Christian Grün, Sebastian Gath, Alexander Hol...
ACISICIS
2008
IEEE
16 years 1 months ago
Lessons Learned from Implementing WS-Coordination and WS-AtomicTransaction
This paper presents the design and implementation of a transaction service that complies with the WS-Coordination and WS-AtomicTransaction standards. Such service builds upon XAct...
Ivan Silva Neto, Francisco Reverbel
ICASSP
2008
IEEE
16 years 1 months ago
Turbo-coded decode-and-forward strategy resilient to relay errors
Cooperation in wireless systems can achieve spatial diversity gains as well as coverage enhancement. In the usual decode-and-forward (DF) strategy, a relay cooperates only when it...
Harold H. Sneessens, Jérôme Louveaux,...
PIMRC
2008
IEEE
16 years 1 months ago
A hybrid P2P/Infrastructure platform for personal and social Internet services
—While pure web-based services and P2P technologies are popular for personal and social networking, they both have inherent limitations. A hybrid P2P/Infrastrucutre approach coul...
Dimitris N. Kalofonos, Zoe Antoniou