1155 search results - page 167 / 231 » Trusting Data Quality in Cooperative Information Systems |
102
Voted
P2P
2007
IEEE
15 years 8 months ago
2007
IEEE
Range queries are a very powerful tool in a wide range of data management systems and are vital to a multitude of applications. The hierarchy of structured overlay systems can be ...
129
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ITCC
2005
IEEE
15 years 7 months ago
2005
IEEE
Construction activities take place in what can be called a dynamic virtual organization (VO). VOs require a secure, reliable, scalable information infrastructure that allows colla...
175
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SIGMOD
2008
ACM
16 years 1 months ago
2008
ACM
A primary challenge to large-scale data integration is creating semantic equivalences between elements from different data sources that correspond to the same real-world entity or...
EUC
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
114
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PEWASUN
2004
ACM
15 years 7 months ago
2004
ACM
A mobile ad hoc network consists of mobile nodes that can move freely in an open environment. Communicating nodes in a wireless and mobile ad hoc network usually seek the help of ...