199 search results - page 40 / 40 » Enhancing learning management systems to better support comp... |
CHI
2004
ACM
14 years 9 months ago
2004
ACM
Current systems often create socially awkward interruptions or unduly demand attention because they have no way of knowing if a person is busy and should not be interrupted. Previ...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
In the Horn theory based approach for cryptographic protocol analysis, cryptographic protocols and (Dolev-Yao) intruders are modeled by Horn theories and security analysis boils d...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
Frequent episode discovery is a popular framework for mining data available as a long sequence of events. An episode is essentially a short ordered sequence of event types and the...
CIKM
1997
Springer
14 years 21 days ago
1997
Springer
The access patterns of the users of a web-site are traditionally analyzed in order to facilitate the user access to the site's information. In this study, however, a systemat...