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PERCOM
2009
ACM
15 years 10 months ago
Markov Chain Existence and Hidden Markov Models in Spectrum Sensing
—The primary function of a cognitive radio is to detect idle frequencies or sub-bands, not used by the primary users (PUs), and allocate these frequencies to secondary users. The...
Chittabrata Ghosh, Carlos de M. Cordeiro, Dharma P...
120
Voted
IPPS
2000
IEEE
15 years 7 months ago
Transient Analysis of Dependability/Performability Models by Regenerative Randomization with Laplace Transform Inversion
In this paper we develop a variant of a previously proposed method the regenerative randomization method for the transient analysis of dependability performability models. The va...
Juan A. Carrasco
105
Voted
SPIN
1999
Springer
15 years 7 months ago
Model Checking Operator Procedures
Operator procedures are documents telling operators what to do in various situations. They are widely used in process industries including the nuclear power industry. The correctne...
Wenhui Zhang
108
Voted
BMVC
2001
15 years 5 months ago
Deformable Spatio-Temporal Shape Models: Extending ASM to 2D+Time
This paper extends 2D Active Shape Models to 2D+time by presenting a method for modelling and segmenting spatio-temporal shapes (ST-shapes). The modelling part consists of constru...
Ghassan Hamarneh, Tomas Gustavsson
CVPR
1999
IEEE
16 years 5 months ago
Explaining Optical Flow Events with Parameterized Spatio-Temporal Models
A spatio-temporal representation for complex optical flow events is developed that generalizes traditional parameterized motion models (e.g. affine). These generative spatio-tempo...
Michael J. Black