3191 search results - page 563 / 639 » Qualitative Modeling in Education |
ECTEL
2007
Springer
14 years 3 months ago
2007
Springer
Indicators help actors to organise, orientate and navigate through complex environments by providing contextual information relevant for the performance of learning tasks. In this ...
ECTEL
2007
Springer
2007
Springer
Reasoning-Based Curriculum Sequencing and Validation: Integration in a Service-Oriented Architecture
14 years 3 months ago
Abstract. We present a service-oriented personalization system, set in an educational framework, based on a semantic annotation of courses, given at a knowledge level (what the cou...
ERCIMDL
2007
Springer
14 years 3 months ago
2007
Springer
We propose and evaluate a query expansion mechanism that supports searching and browsing in collections of annotated documents. Based on generative language models, our feedback me...
ESCIENCE
2006
IEEE
14 years 3 months ago
2006
IEEE
The ability to dynamically create and subsequently manage secure virtual organisations (VO) is one of the key challenges facing the Grid community. Existing approaches for establi...
JSSPP
2005
Springer
14 years 2 months ago
2005
Springer
Real-time applications with security requirements are emerging in various areas including government, education, and business. The security sensitive real-time applications can ta...