232 search results - page 6 / 47 » User Session Models for Educational Systems based on Multipl... |
UM
2007
Springer
14 years 1 months ago
2007
Springer
Accurately recognizing users’ affective states could contribute to more productive and enjoyable interactions, particularly for task-oriented learning environments. In addition t...
CN
2006
13 years 7 months ago
2006
Performance critical services over Internet often rely on geographically distributed architectures of replicated servers. Content Delivery Networks (CDN) are a typical example whe...
CAISE
2003
Springer
14 years 18 days ago
2003
Springer
In this paper we discuss how the concept of ontology can be beneficial for the authoring support of Web-based educational systems (WBES). We take a semantic perspective on the know...
IPM
2006
13 years 7 months ago
2006
This study examines the facets and patterns of multiple Web query reformulations with a focus on reformulation sequences. Based on IR interaction models, it was presumed that quer...
MIDDLEWARE
2004
Springer
14 years 22 days ago
2004
Springer
Emerging large scale utility computing systems like Grids promise computing and storage to be provided to end users as a utility. System management services deployed in the middle...