324 search results - page 2 / 65 » Adapting to Source Properties in Processing Data Integration... |
SSDBM
1999
IEEE
13 years 9 months ago
1999
IEEE
Conducting bioinformatic analyses involves biologists in expressing requests over a range of highly heterogeneous information sources and software tools. Such activities are labor...
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
In many modern data management settings, data is queried from a central node or nodes, but is stored at remote sources. In such a setting it is common to perform "pushstyle&qu...
IAJIT
2010
13 years 3 months ago
2010
: A broad variety of data is available in distinct heterogeneous sources, stored under different formats: database formats (in relational and object-oriented models), document form...
DEXAW
2002
IEEE
13 years 9 months ago
2002
IEEE
XML has emerged as the leading language for representing and exchanging data not only on the Web, but also in general in the enterprise. XQuery is emerging as the standard query l...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
This paper focuses on the problem of improving distributed query throughput of the RDBMS-based data integration system that has to inherit the query execution model of the underly...