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103
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CSDA
2006
15 years 12 days ago
2006
A general test statistic for detecting change-points in multidimensional stochastic processes with unknown parameters is proposed. The test statistic is specialized to the case of...
AUTOMATICA
2007
15 years 15 days ago
2007
We discuss notions of detectability for stochastic linear control systems of Itˆo type. A natural concept of detectability requires a non-zero output, if the state process is uns...
TIT
1998
15 years 1 days ago
1998
— This paper reviews two streams of development, from the 1940’s to the present, in signal detection theory: the structure of the likelihood ratio for detecting signals in nois...
114
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MASCOTS
1996
15 years 1 months ago
1996
Formalisms based on stochastic Petri Nets (SPNs) can employ structural analysis to ensure that the underlying stochastic process is fully determined. The focus is on the detection...
91
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ICASSP
2010
IEEE
15 years 17 days ago
2010
IEEE
A major challenge faced by a spoken term detection (STD) system is the detection of out-of-vocabulary (OOV) terms. Although a subword-based STD system is able to detect OOV terms,...