Sciweavers

2458 search results - page 45 / 492
» Database-Management Principles And Applications
Sort
View
WWW
2009
ACM
14 years 10 months ago
C-SPARQL: SPARQL for continuous querying
C-SPARQL is an extension of SPARQL to support continuous queries over RDF data streams. Supporting streams in RDF format guarantees interoperability and opens up important applica...
Davide Francesco Barbieri, Daniele Braga, Stefano ...
WWW
2004
ACM
14 years 10 months ago
A storage and indexing framework for p2p systems
We present a modularized storage and indexing framework that cleanly separates the functional components of a P2P system, enabling us to tailor the P2P infrastructure to the speci...
Adina Crainiceanu, Prakash Linga, Ashwin Machanava...
ICSE
2007
IEEE-ACM
14 years 3 months ago
TAXI - A Tool for XML-Based Testing
We present the tool TAXI which implements the XMLbased Partition Testing approach for the automated generation of XML Instances conforming to a given XML Schema. In addition it pr...
Antonia Bertolino, Jinghua Gao, Eda Marchetti, And...
CIKM
2006
Springer
14 years 1 months ago
Amnesic online synopses for moving objects
We present a hierarchical tree structure for online maintenance of time-decaying synopses over streaming data. We exemplify such an amnesic behavior over streams of locations take...
Michalis Potamias, Kostas Patroumpas, Timos K. Sel...
CIKM
2006
Springer
14 years 1 months ago
k nearest neighbor classification across multiple private databases
Distributed privacy preserving data mining tools are critical for mining multiple databases with a minimum information disclosure. We present a framework including a general model...
Li Xiong, Subramanyam Chitti, Ling Liu