20024 search results - page 80 / 4005 » Database Management Systems |
DEXAW
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper, we propose a new context-aware profile-based location management scheme. Besides temporal context that has been used in previous proposals, it considers spatial con...
ICDE
2005
IEEE
15 years 5 months ago
2005
IEEE
It has been important to extend database management systems to support new requirements of applications and administration. We focus in this paper on the automatic tuning feature,...
108
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BTW
2007
Springer
15 years 6 months ago
2007
Springer
Abstract: Peer data management systems (PDMS) are a highly dynamic, decentralized infrastructure for large-scale data integration. They consist of a dynamic set of autonomous peers...
130
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CSI
2004
14 years 11 months ago
2004
Due to the popularity of electronic commerce and the maturity of wireless technology, mobile users can access the Internet anytime anywhere without having to physically hook up an...
WWW
2005
ACM
16 years 17 days ago
2005
ACM
An Internet transaction is a transaction that involves communication over the Internet using standard Internet protocols such as HTTPS. Such transactions are widely used in Intern...