1709 search results - page 128 / 342 » Comparing the Performance of Database Selection Algorithms |
154
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SIGMOD
2010
ACM
15 years 5 months ago
2010
ACM
Computing preference queries has received a lot of attention in the database community. It is common that the user is unsure of his/her preference, so care must be taken to elicit...
136
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— A relay selection approach has previously been shown to outperform repetition-based scheduling for both amplify-and-forward (AF) and decode-and-forward (DF) cooperative network...
134
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ICML
2003
IEEE
16 years 5 months ago
2003
IEEE
A novel native stochastic local search algorithm for solving k-term DNF problems is presented. It is evaluated on hard k-term DNF problems that lie on the phase transition and com...
214
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SIGMOD
2007
ACM
16 years 5 months ago
2007
ACM
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
167
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AAAI
2006
15 years 6 months ago
2006
Among various feature extraction algorithms, those based on genetic algorithms are promising owing to their potential parallelizability and possible applications in large scale an...