6545 search results - page 1006 / 1309 » Data quality assessment |
199
Voted
EDBT
2004
ACM
16 years 7 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...
196
Voted
ICSE
2003
IEEE-ACM
16 years 7 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...
201
click to vote
EWSN
2008
Springer
16 years 7 months ago
2008
Springer
Clustering is an important mechanism in large multi-hop wireless sensor networks for obtaining scalability, reducing energy consumption and achieving better network performance. Mo...
173
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DCC
2005
IEEE
16 years 7 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...
182
Voted
SDM
2009
SIAM
16 years 4 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...