6743 search results - page 1038 / 1349 » Data quality inference |
191
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
We consider the problem of pipelined filters, where a continuous stream of tuples is processed by a set of commutative filters. Pipelined filters are common in stream applications...
178
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EDBT
2004
ACM
16 years 6 months ago
2004
ACM
We present a novel anytime version of partitional clustering algorithm, such as k-Means and EM, for time series. The algorithm works by leveraging off the multi-resolution property...
161
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ICSE
2003
IEEE-ACM
16 years 6 months ago
2003
IEEE-ACM
Pedagogies such as the Personal Software Process (PSP) shift metrics definition, collection, and analysis from the organizational level to the individual level. While case study r...
153
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DCC
2005
IEEE
16 years 6 months ago
2005
IEEE
We describe a domain-independent, unsupervised algorithm for refined segmentation of time series data into meaningful episodes, focusing on the problem of text segmentation. The V...
159
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Current clustering techniques are able to identify arbitrarily shaped clusters in the presence of noise, but depend on carefully chosen model parameters. The choice of model param...