3715 search results - page 334 / 743 » A Space Optimization for FP-Growth |
260
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CPM
2009
Springer
15 years 4 months ago
2009
Springer
The longest-common-prefix (LCP) array is an adjunct to the suffix array that allows many string processing problems to be solved in optimal time and space. Its construction is a bo...
211
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IEEECIT
2010
IEEE
15 years 4 months ago
2010
IEEE
Future systems will have to support multiple and concurrent dynamic compute-intensive applications, while respecting real-time and energy consumption constraints. With the increase...
193
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
Index tuning, i.e., selecting the indexes appropriate for a workload, is a crucial problem in database system tuning. In this paper, we solve index tuning for large problem instan...
174
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JMIV
2010
15 years 1 months ago
2010
A new numerical scheme is presented for strictly computing maximum likelihood (ML) of geometric fitting problems. Intensively studied in the past are those methods that first tran...
201
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AAAI
2011
14 years 6 months ago
2011
We propose CCRank, the first parallel algorithm for learning to rank, targeting simultaneous improvement in learning accuracy and efficiency. CCRank is based on cooperative coev...