2552 search results - page 177 / 511 » Development of an evaluation model for Question Answering Sy... |
MMS
2007
13 years 9 months ago
2007
Abstract: For evaluating dynamics of mobile ad-hoc networks at least three different layers have to be distinguished: the application layer, the protocol layer, and the network lay...
IAAI
2003
13 years 9 months ago
2003
The crisis in science education and the need for innovative computer-based learning environments has prompted us to develop a multi-agent system, Betty’s Brain that implements t...
MIE
2008
13 years 9 months ago
2008
: Industrial countries are faced with a growing elderly population. Homecare systems with assistive smart house technology enable elderly to live independently at home. Development...
DEXAW
2002
IEEE
14 years 29 days ago
2002
IEEE
We present a method to index objects moving on the plane in order to efficiently answer range queries about their position in the future. This problem is motivated by real-life a...
EDBT
2009
ACM
13 years 12 months ago
2009
ACM
We investigate the problem of refining SQL queries to satisfy cardinality constraints on the query result. This has applications to the many/few answers problems often faced by da...