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Quote: StatStream monitors 30,000 time series data streams for statistics and highly correlated pairs; use DFT and grid files; easily parallelized
Topic:
temporal database
Topic:
data reduction
Quotation Skeleton
StatStream … Consider the problem of monitoring tens of thousands … In addition to single stream statistics … , we also want to find the most … we propose efficient methods for solving this problem … and a three level time interval hierarchy. Extensive … show that our algorithm beats the direct computation … Correlation also lends itself to an efficient grid-based … The algorithm is embarrassingly parallelizable. Google-1 Google-2
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Topic: temporal database (25 items)
Topic: data reduction (9 items)