7960 search results - page 461 / 1592 » Systems for Knowledge and Beliefs |
205
click to vote
DBSEC
2006
15 years 8 months ago
2006
Abstract. Controlled Query Evaluation (CQE) offers a logical framework to prevent a user of a database from inadvertently gaining knowledge he is not allowed to know. By modeling t...
208
click to vote
AAAI
1998
15 years 8 months ago
1998
One of the most important problems for an intelligent tutoring system is deciding how to respond when a student asks for help. Responding cooperatively requires an understanding o...
183
click to vote
PAKM
2000
15 years 8 months ago
2000
People-Finder Systems are knowledge repositories that attempt to manage knowledge by holding pointers to experts who possess specific knowledge within an organization. This paper ...
182
click to vote
EACL
1989
ACL Anthology
15 years 8 months ago
1989
ACL Anthology
The paper proposes a paradigmatic approach to morphological knowledge acquisition. It addresses the problem of learning from examples rules for word-forms analysis and synthesis. ...
227
click to vote
EKNOW
2009
15 years 4 months ago
2009
As organizations change, their information systems can evolve from simple systems to complex systems, which are hard to understand, and therefore hard to maintain or extend. Proces...