498 search results - page 97 / 100 » Modeling Learners as Individuals and as Groups |
CCS
2010
ACM
15 years 4 months ago
2010
ACM
In an attribute-based signature (ABS), users sign messages with any predicate of their attributes issued from an attribute authority. Under this notion, a signature attests not to...
IMC
2006
ACM
15 years 3 months ago
2006
ACM
While the problem of analyzing network traffic at the granularity of individual connections has seen considerable previous work and tool development, understanding traffic at a ...
ACSAC
2005
IEEE
15 years 3 months ago
2005
IEEE
A considerable effort has been recently devoted to the development of Database Management Systems (DBMS) which guarantee high assurance security and privacy. An important componen...
ATAL
2005
Springer
15 years 3 months ago
2005
Springer
Collaboration plays a critical role when a team is striving for goals that are difficult to achieve by an individual. In previous work, we defined the ETAPP (Environment-TaskAgen...
NORDICHI
2004
ACM
15 years 2 months ago
2004
ACM
In speech interfaces users must be aware what can be done with the system – in other words, the system must provide information to help the users to know what to say. We have ad...