117 search results - page 18 / 24 » Open Constraints in a Closed World |
ICDT
1990
ACM
13 years 11 months ago
1990
ACM
Ordinary logical implication is not enough for answering queries in a logic database, since especially negative information is only implicitly represented in the database state. M...
EVOW
2006
Springer
13 years 11 months ago
2006
Springer
In this paper we investigate and compare multi-objective and weighted single objective approaches to a real world workforce scheduling problem. For this difficult problem we consid...
PATAT
2000
Springer
13 years 11 months ago
2000
Springer
The main aim of this paper is to consider university examination timetabling problems as multicriteria decision problems. A new multicriteria approach to solving such problems is p...
LISA
2007
13 years 9 months ago
2007
The high rate of requirement changes make system administration a complex task. This complexity is further influenced by the increasing scale, unpredictable behaviour of software ...
WSCG
2003
13 years 8 months ago
2003
Old Dominion University (ODU) has been performing research in the area of training using virtual environments. The research involves both computer controlled agents and human part...