2635 search results - page 294 / 527 » Algorithms for the Database Layout Problem |
170
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
We introduce a novel spatial join operator, the ring-constrained join (RCJ). Given two sets P and Q of spatial points, the result of RCJ consists of pairs p, q (where p P, q Q) ...
159
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Estimating the number of distinct elements in a large multiset has several applications, and hence has attracted active research in the past two decades. Several sampling and sket...
163
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— The increasing infectious disease outbreaks has led to a need for new research to better understand the disease’s origins, epidemiological features and pathogenicity caused b...
144
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EDBT
2010
ACM
16 years 1 months ago
2010
ACM
We study the performance issue of the “iterative” record linkage (RL) problem, where match and merge operations may occur together in iterations until convergence emerges. We ...
178
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Time series motifs are sets of very similar subsequences of a long time series. They are of interest in their own right, and are also used as inputs in several higher-level data...