3688 search results - page 212 / 738 » Requirements of Phylogenetic Databases |
268
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
We describe a machine-learning-based approach for extracting attribute labels from Web form interfaces. Having these labels is a requirement for several techniques that attempt to ...
258
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a valid-time extension of SQL and investigate its efficient implementation on an Object-Relational database system. We propose an approach where temporal queries are ex...
251
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ICDE
1998
IEEE
16 years 8 months ago
1998
IEEE
Algebraic transformation and optimization techniques have been the method of choice in relational query execution, but applying them in OODBMS is difficult due to the complexity o...
271
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ICDE
1996
IEEE
16 years 8 months ago
1996
IEEE
Many new database application domains such as experimental sciences and medicine are characterized by large sequences as their main form of data. Using approximate representation ...
172
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PODS
2003
ACM
16 years 6 months ago
2003
ACM
Computing frequent itemsets and maximally frequent itemsets in a database are classic problems in data mining. The resource requirements of all extant algorithms for both problems...