371 search results - page 55 / 75 » Updating Atomic Information in Labelled Database Systems |
DASFAA
2005
IEEE
14 years 1 months ago
2005
IEEE
A novel approach for similarity search on the protein structure databases is proposed. PADS (Protein Alignment by Directional shape Signatures) incorporates the three dimensional ...
ISCIS
2003
Springer
14 years 18 days ago
2003
Springer
Abstract. Term weighting is one of the most important aspects of modern Web retrieval systems. The weight associated with a given term in a document shows the importance of the ter...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
INFOSCALE
2009
ACM
14 years 2 days ago
2009
ACM
With the current proliferation of wireless networks and mobile device technologies, the management of moving object databases to facilitate queries over these domains has been exte...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
Rapid advancements in positioning systems and wireless communications enable accurate tracking of continuously moving objects. This development poses new challenges to database te...