257 search results - page 46 / 52 » An Approximate L1-Difference Algorithm for Massive Data Stre... |
156
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ICML
2008
IEEE
16 years 4 months ago
2008
IEEE
Hidden Markov models assume that observations in time series data stem from some hidden process that can be compactly represented as a Markov chain. We generalize this model by as...
139
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ICC
1997
IEEE
15 years 8 months ago
1997
IEEE
: This paper performs issues relative to modeling of VBR MPEG coded video sources over ATM B-ISDN networks. Firstly, we analyse the statistical characteristics of the three types o...
234
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Computing statistical information on probabilistic data has attracted a lot of attention recently, as the data generated from a wide range of data sources are inherently fuzzy or ...
232
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PODS
2009
ACM
16 years 4 months ago
2009
ACM
Let be a finite, ordered alphabet, and consider a string x = x1x2 . . . xn n . A secondary index for x answers alphabet range queries of the form: Given a range [al, ar] , retu...
162
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SDM
2010
SIAM
15 years 2 months ago
2010
SIAM
Time series motif discovery is an important problem with applications in a variety of areas that range from telecommunications to medicine. Several algorithms have been proposed t...