479 search results - page 77 / 96 » A Hybrid Question Answering System based on Information Retr... |
SIGCSE
2009
ACM
14 years 8 months ago
2009
ACM
It is difficult for instructors of CS1 and CS2 courses to get accurate answers to such critical questions as "how long are students spending on programming assignments?"...
JALC
2006
13 years 7 months ago
2006
Mobile programs, like applets, are not only ubiquitous, but also potentially malicious. We study the case where mobile programs are executed by a host system in a secured environm...
KDD
2002
ACM
14 years 8 months ago
2002
ACM
In this paper, we propose a new approach to discover informative contents from a set of tabular documents (or Web pages) of a Web site. Our system, InfoDiscoverer, first partition...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
Semantic Portal is the next generation of web portals that are powered by Semantic Web technologies for improved information sharing and exchange for a community of users. Current...
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
The natural evolution of eGovernment is to go beyond the management of identities and therefore it is necessary to manage people, companies or organizations, and their capabilities...