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Scalable Histograms on Large Probabilistic Datase Nonlinear Classification
Published on Oct 08, 20141554 Views
Histogram construction is a fundamental problem in data management, and a good histogram supports numerous mining operations. Recent work has extended histograms to probabilistic data. However, constr
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Chapter list
Scalable Histograms on Larger Probabilistic Data00:00
Introduction00:03
Histograms on deterministic data00:52
Probabilistic Database - 101:49
Probabilistic Database - 202:06
Probabilistic Data Models - 102:25
Probabilistic Data Models - 203:06
Probabilistic Data Models - 303:24
Probabilistic Data Models - 403:41
Histograms on Probabilistic data03:55
Effcient computation of bucket error04:32
Pmerge Method - 105:11
Pmerge Method - 205:22
Pmerge Method - 305:39
Pmerge Method - 405:59
Recursive Merging Method06:04
Distributed and Parallel Pmerge - 107:00
Distributed and Parallel Pmerge - 207:06
Distributed and Parallel Pmerge - 307:43
Distributed and Parallel Pmerge - 407:55
Pmerge Based on Sampling - 108:29
Pmerge Based on Sampling - 209:05
Pmerge Based on Sampling - 309:14
Pmerge Based on Sampling - 409:31
Pmerge Based on Sketch09:55
Outline10:52
Experiment setup10:57
Running time11:32
Approximation Ratio11:57
Running time on large scale probabilistic data12:05
Conclusion & Future work12:25
Thank You12:59