995 search results - page 175 / 199 » Optimization of Complex Nested Queries in Relational Databas... |
112
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WWW
2010
ACM
15 years 8 months ago
2010
ACM
Queries on major Web search engines produce complex result pages, primarily composed of two types of information: organic results, that is, short descriptions and links to relevan...
124
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
109
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VLDB
2007
ACM
15 years 8 months ago
2007
ACM
The Transaction Processing Performance Council (TPC) is completing development of TPC-DS, a new generation industry standard decision support benchmark. The TPC-DS benchmark, firs...
128
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DEBU
2006
15 years 1 months ago
2006
Performance tuning in modern database systems requires a lot of expertise, is very time consuming and often misdirected. Tuning attempts often lack a methodology that has a holist...
139
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BIBE
2007
IEEE
15 years 8 months ago
2007
IEEE
Network mapping is a convenient tool for comparing and exploring biological networks; it can be used for predicting unknown pathways, fast and meaningful searching of databases, a...