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ICDE
1996
IEEE
178views Database» more  ICDE 1996»
16 years 8 months ago
Query Folding
Query folding refers to the activity of determining if and how a query can be answered using a given set of resources, which might be materialized views, cached results of previou...
Xiaolei Qian
ECTEL
2009
Springer
16 years 1 months ago
A New Framework for Dynamic Adaptations and Actions
Adaptive course generation is more flexible if it includes mechanisms deciding just-in-time which exercises, which external resources, and which tools to include for an individual...
Carsten Ullrich, Tianxiang Lu, Erica Melis
UM
2009
Springer
16 years 1 months ago
Just-in-Time Adaptivity through Dynamic Items
Adaptive course generation becomes more appropriate for realistic usage scenarios and more flexible if it includes mechanisms deciding just-in-time which content, which exercises,...
Carsten Ullrich, Tianxiang Lu, Erica Melis
IAT
2007
IEEE
16 years 1 months ago
Agent Based Arabic Language Understanding
Arabic Language understanding (ALU) computing is considered an AI-hard task. In this paper, we propose an Agent model for ALU problem. This agent is detailed in this paper. An ALU...
Muhammad Taha, Tarek Helmy, Reda Abo Alez
ICALT
2007
IEEE
16 years 1 months ago
The PLExus Prototype: A PLE realized as Topic Maps
The article presents the PLExus prototype, a Personal Learning Environment based on the semantic technology of topic maps. Semantic-based navigation in e-learning will enable vari...
Line Kolås, Arvid Staupe