950 search results - page 128 / 190 » Continuous Queries over Data Streams - Semantics and Impleme... |
155
Voted
CIKM
2004
Springer
15 years 7 months ago
2004
Springer
Materialized views defined over distributed data sources are a well recognized technology for modern applications. Stateof-the-art incremental view maintenance requires O(n2 ) or ...
80
Voted
PVLDB
2010
15 years 1 months ago
2010
Dremel is a scalable, interactive ad-hoc query system for analysis of read-only nested data. By combining multi-level execution trees and columnar data layout, it is capable of ru...
135
Voted
ADC
2007
Springer
15 years 9 months ago
2007
Springer
XQuery is a powerful and convenient language that is designed for querying the data in XML documents. In this paper, we address how to optimally query encrypted XML documents usin...
127
Voted
APWEB
2005
Springer
15 years 9 months ago
2005
Springer
Multiresolution (or multi-scale) techniques make it possible for Web-based GIS applications to access large dataset. The performance of such systems relies on data transmission ove...
113
Voted
IPPS
2003
IEEE
15 years 8 months ago
2003
IEEE
Peer-to-peer (p2p) systems such as Gnutella and KaZaa are routinely used by millions of people for sharing music and many other files over the Internet, and they account for a si...