2514 search results - page 214 / 503 » On the Computation of Approximations of Database Queries |
187
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IDEAS
2002
IEEE
15 years 11 months ago
2002
IEEE
Boolean expression simplification is a well-known problem in the history of Computer Science. The problem of determining prime implicates from an arbitrary Boolean expression has...
176
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
— In the context of adaptive query processing (AQP), several techniques have been proposed for dynamically adapting/redistributing processor load assignments throughout a computa...
208
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ISVC
2007
Springer
16 years 23 days ago
2007
Springer
Content based image retrieval (CBIR), a technique which uses visual contents to search images from the large scale image databases, is an active area of research for the past decad...
191
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IPPS
2006
IEEE
16 years 19 days ago
2006
IEEE
Protein sequences with unknown functionality are often compared to a set of known sequences to detect functional similarities. Efficient dynamic programming algorithms exist for t...
160
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
A model capturing the data manipulation capabilities of a large class of methods in ohjectoriented databases is proposed and investsigated. The model uses a deterministic, paralle...