3359 search results - page 502 / 672 » A Simplified Idea Algorithm |
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Existing techniques for schema matching are classified as either schema-based, instance-based, or a combination of both. In this paper, we define a new class of techniques, called ...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
Aggregate measures summarizing subsets of data are valuable in exploratory analysis and decision support, especially when dependent aggregations can be easily specified and compute...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
Modern enterprise applications are forced to deal with unreliable, inconsistent and imprecise information. Probabilistic databases can model such data naturally, but SQL query eva...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
Current distributed database and stream processing systems assume that the network connecting nodes in the data processor is "always on," and that the absence of a netwo...
ICDE
2005
IEEE
14 years 11 months ago
2005
IEEE
Vertical partitioning is a well-known technique for optimizing query performance in relational databases. An extreme form of this technique, which we call vectorization, is to sto...