1162 search results - page 30 / 233 » Predicting Students' Performance In Distance Learning Using ... |
ECTEL
2008
Springer
13 years 10 months ago
2008
Springer
Providing a student with feedback that is timely, most suitable and useful for her personality and the performed task is a challenging problem of online assessment within Web-based...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...
CCR
2006
13 years 8 months ago
2006
The identification of network applications through observation of associated packet traffic flows is vital to the areas of network management and surveillance. Currently popular m...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Distance metric learning has been widely investigated in machine learning and information retrieval. In this paper, we study a particular content-based image retrieval application ...
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
The study investigates the impact of weblog use on individual learning in a university environment. Weblogs are a relatively new knowledge sharing technology, which enables people...