253 search results - page 43 / 51 » Physical Database Design for Data Warehouses |
140
Voted
HPCA
2011
IEEE
14 years 3 months ago
2011
IEEE
Flash memory based solid state drives (SSDs) have shown a great potential to change storage infrastructure fundamentally through their high performance and low power. Most recent ...
DEXAW
2007
IEEE
15 years 6 months ago
2007
IEEE
As wireless network infrastructure becomes more reliable, an increasing number of traditional desktop applications, beyond common web browsing, migrate to portable devices. Since ...
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
167
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GIS
2006
ACM
16 years 21 days ago
2006
ACM
This paper presents a query optimizer module based on cost estimation that chooses the best filtering step algorithm to perform a specific spatial join operation. A set of express...
101
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RTDB
2001
15 years 1 months ago
2001
A database system contains base data items which record and model a physical, real world environment. For better decision support, base data items are summarized and correlated to...