1990 search results - page 17 / 398 » Conceptual User Tracking |
ECTEL
2006
Springer
14 years 17 days ago
2006
Springer
All students of the Hellenic Open University (HOU) attend undergraduate and postgraduate courses at a distance. The lack of a live academic community is reported by many as a drawb...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
In this paper, we introduce an implementation for detailed monitoring of user actions on web pages. It addresses the problem that the log data recorded by standard web servers is ...
CNSR
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, conceptual frequency rate, a new frequency definition suitable for query stream mining, is introduced. An online single-pass algorithm called OFSD (Online Frequent...
DEXA
2004
Springer
14 years 2 months ago
2004
Springer
Although many spatio-temporal conceptual models has been proposed in the last years, users must express their queries on the underlying physical data structures. In the context of ...
CHI
1999
ACM
14 years 1 months ago
1999
ACM
A distributed immersive virtual environment was deployed as a component of a pedagogical strategy for teaching third grade children that the Earth is round. The displacement strat...