303 search results - page 46 / 61 » Bitmap Index Design and Evaluation |
VLDB
2001
ACM
15 years 2 months ago
2001
ACM
“Peer-to-peer” systems like Napster and Gnutella have recently become popular for sharing information. In this paper, we study the relevant issues and tradeoffs in designing a...
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DEBS
2009
ACM
15 years 1 months ago
2009
ACM
One of the main challenges faced by content-based publish/subscribe systems is handling large amount of dynamic subscriptions and publications in a multidimensional content space....
ICDM
2007
IEEE
15 years 1 months ago
2007
IEEE
Data discretization is defined as a process of converting continuous data attribute values into a finite set of intervals with minimal loss of information. In this paper, we prove...
I3
2007
14 years 11 months ago
2007
An important aspect of Semantic Web technologies is the issue of identity and uniquely identifying resources, which is essential for integrating data across sources. Currently, th...
PERCOM
2008
ACM
14 years 9 months ago
2008
ACM
Traditional web service discovery is strongly related to the use of service directories. Especially in the case of mobile web services, where both service requestors and providers...