1300 search results - page 177 / 260 » XML Query Processing and Optimization |
141
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EDBT
2000
ACM
15 years 6 months ago
2000
ACM
In high-dimensional query processing, the optimization of the logical page-size of index structures is an important research issue. Even very simple query processing techniques suc...
108
Voted
DASFAA
2010
IEEE
15 years 8 months ago
2010
IEEE
Compression in column-oriented databases has been proven to offer both performance enhancements and reductions in storage consumption. This is especially true for read access as c...
114
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SSDBM
2005
IEEE
15 years 7 months ago
2005
IEEE
Data products generated from remotely-sensed, geospatial imagery (RSI) used in emerging areas, such as global climatology, environmental monitoring, land use, and disaster managem...
189
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ICDE
2000
IEEE
16 years 3 months ago
2000
IEEE
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...
228
Voted
ICDE
2005
IEEE
16 years 3 months ago
2005
IEEE
Query processing in traditional information management systems has moved from an exact match model to more flexible paradigms allowing cooperative retrieval by aggregating the dat...