199 search results - page 12 / 40 » A Performance Comparison of bitmap indexes |
PVLDB
2008
14 years 9 months ago
2008
Progress in science and engineering relies on the ability to measure, reliably and in detail, pertinent properties of artifacts under design. Progress in the area of database-inde...
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract-- Multi-tenant data management is a form of Software as a Service (SaaS), whereby a third party service provider hosts databases as a service and provides its customers wi...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
We study the problem of creating highly compressed fulltext index structures for versioned document collections, that is, collections that contain multiple versions of each docume...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Fingerprint indexing is an efficient technique that greatly improves the performance of fingerprint based person authentication systems by reducing the number of comparison. In th...
FLAIRS
2004
14 years 11 months ago
2004
In recent years, Latent Semantic Indexing (LSI) has been recognized as an effective tool for Information Retrieval in text documents. The level of "granularity" in LSI (...