71 search results - page 1 / 15 » Frequency-Based Coverage Statistics Mining for Data Integrat... |
IJCAI
2003
13 years 6 months ago
2003
Recent work in data integration has shown the importance of statistical information about the coverage and overlap of data sources for efficient query processing. Gathering and s...
ICDE
2004
IEEE
14 years 6 months ago
2004
IEEE
Query optimization in data integration requires source coverage and overlap statistics. Gathering and storing the required statistics presents many challenges, not the least of wh...
BIBE
2005
IEEE
13 years 10 months ago
2005
IEEE
One of the major problems in biological data integration is that many data sources are stored as flat-files, with a variety of different layouts. Integrating data from such sour...
ICDM
2003
IEEE
13 years 10 months ago
2003
IEEE
A major obstacle to fully integrated deployment of many data mining algorithms is the assumption that data sits in a single table, even though most real-world databases have compl...
BMCBI
2008
13 years 5 months ago
2008
Background: Expressed sequence tag (EST) collections are composed of a high number of single-pass, redundant, partial sequences, which need to be processed, clustered, and annotat...