DEBU
2000
13 years 11 months ago
2000
In a traditional information retrieval system, it is assumed that queries can be posed about any topic. In reality, a large fraction of web queries are posed about a relatively sm...
DEBU
2000
13 years 11 months ago
2000
Large growth in e-commerce has culiminated in technology boom to enable companies to better serve their consumers. The front-end of the e-commerce business is to better reach the ...
DEBU
2000
13 years 11 months ago
2000
Execution plans produced by traditional query optimizers for data integration queries may yield poor performance for several reasons. The cost estimates may be inaccurate, the mem...