199 search results - page 18 / 40 » A Performance Comparison of bitmap indexes |
107
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PCM
2001
Springer
15 years 4 months ago
2001
Springer
A practical method for creating a high dimensional index structure that adapts to the data distribution and scales well with the database size, is presented. Typical media descrip...
117
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VLDB
1999
ACM
15 years 4 months ago
1999
ACM
As random access memory gets cheaper, it becomes increasingly affordable to build computers with large main memories. We consider decision support workloads within the context of...
ICCS
2009
Springer
14 years 9 months ago
2009
Springer
The Jaccard/Tanimoto coefficient is an important workload, used in a large variety of problems including drug design fingerprinting, clustering analysis, similarity web searching a...
INTELLCOMM
2004
Springer
15 years 5 months ago
2004
Springer
Web prefetching techniques have pointed to be especially important to reduce web latencies and, consequently, an important set of works can be found in the open literature. But, in...
112
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DEBU
2007
15 years 19 hour ago
2007
An indexing model is the heart of an Information Retrieval (IR) system. Data structures such as term based inverted indices have proved to be very effective for IR using vector sp...