257 search results - page 46 / 52 » An Approximate L1-Difference Algorithm for Massive Data Stre... |
116
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ICML
2008
IEEE
16 years 14 days 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...
ICC
1997
IEEE
15 years 3 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...
189
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SIGMOD
2008
ACM
15 years 11 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 ...
179
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PODS
2009
ACM
16 years 6 days 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...
118
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SDM
2010
SIAM
14 years 10 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...