Results 301 to 310 of about 1,445,591 (343)
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Variable-Threshold Threshold Elements
IEEE Transactions on Computers, 1968Abstract—Variable-threshold threshold elements (V-T threshold elements) are threshold elements in which the weights are fixed while the threshold may be varied. When the threshold is varied, a set of functions is generated.
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International Economic Review, 1997 Summary: We consider a model in which there is discontinuous adjustment to a long-run equilibrium. Here, the equilibrium error follows a threshold autoregression that is mean-reverting outside a given range and has a unit root inside the range. We suggest a two-step approach for examining threshold cointegration.
Nathan S. Balke, Thomas B. Fomby
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Earth Surface Processes and Landforms, 2019
Topographic surveys inevitably contain error, introducing uncertainty into estimates of volumetric or mean change based on the differencing of repeated surveys. In the geomorphic community, uncertainty has often been framed as a problem of separating out
S. Anderson
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Topographic surveys inevitably contain error, introducing uncertainty into estimates of volumetric or mean change based on the differencing of repeated surveys. In the geomorphic community, uncertainty has often been framed as a problem of separating out
S. Anderson
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Multi-threshold threshold elements
IEEE Transactions on Electronic Computers, 1966A multi-threshold element is one in which several thresholds are used to separate the true inputs from the false inputs. Many circuit elements and configurations can be described by this model. An approach, based on conventional single-threshold threshold elements, is developed for the analysis and synthesis of multithreshold threshold elements.
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Threshold Numbers and Threshold Completions
1980The threshold number t(f) of a positive Boolean function f(x1, …, xn) is the least number of linear inequalities whose solution set in 0–1 variables is the set of zeroes of f. These inequalities can be taken with nonnegative coefficients. If P is the collection of the prime implicants of f and S ⊆P, then fs denotes the Boolean sum of the prime ...
Uri N. Peled +2 more
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European Transactions on Telecommunications, 1994
AbstractIn the traditional scenario in cryptography there is one sender, one receiver and an active or passive eavesdropper who is an opponent. Large bank transactions require two people to sign, implying two senders. So the power to generate a valid transaction is shared.
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AbstractIn the traditional scenario in cryptography there is one sender, one receiver and an active or passive eavesdropper who is an opponent. Large bank transactions require two people to sign, implying two senders. So the power to generate a valid transaction is shared.
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Classification by Thresholding
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1983A procedure is given which substantially reduces the processing time needed to perform maximum likelihood classification on large data sets. The given method uses a set of fixed thresholds which, if exceeded by one probability density function, makes it unnecessary to evaluate a competing density function.
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Otsu’s thresholding technique for MRI image brain tumor segmentation
Multimedia tools and applications, 2022Myat Thet Nyo +3 more
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American Journal of Preventive Medicine, 2002
Due to the October 2001 intentional anthrax releases, the United States has entered an era where the need for rapid detection of outbreaks is understood as never before. Traditionally the nation has relied on astute clinicians and practitioners to identify unusual disease occurrences and notify local or state public health departments in order to ...
Robert W. Pinner +3 more
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Due to the October 2001 intentional anthrax releases, the United States has entered an era where the need for rapid detection of outbreaks is understood as never before. Traditionally the nation has relied on astute clinicians and practitioners to identify unusual disease occurrences and notify local or state public health departments in order to ...
Robert W. Pinner +3 more
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De-noising by soft-thresholding
IEEE Transactions on Information Theory, 1995D. Donoho
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