340 search results - page 65 / 68 » Enhancement of a Use Cases based Requirements Engineering ap... |
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
KI
2002
Springer
13 years 7 months ago
2002
Springer
While empirical evaluations are a common research method in some areas of Artificial Intelligence (AI), others still neglect this approach. This article outlines both the opportun...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Replicating data objects onto servers across a system can alleviate access delays. The selection of data objects and servers requires solving a constraint optimization problem, wh...
MKWI
2008
13 years 9 months ago
2008
: Matchmaking between offers and requests is an essential mechanism in electronic market places. Description Logics have been proposed as a appropriate framework for representing o...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Understanding the intent behind a user's query can help search engine to automatically route the query to some corresponding vertical search engines to obtain particularly re...