Showing 1 - 10 of 10
The computations of likelihood or posterior distribution of parameters of complex population genetics models are common tasks in computational biology. The numerical results of these approaches are often found by Monte Carlo simulations. Much of the recent work of Monte Carlo approaches to...
Persistent link: https://www.econbiz.de/10010785227
An important goal in quantitative risk/safety analysis of chemical toxins or pharmaceutical agents is determination of toxic risk posed by exposure to the agent.
Persistent link: https://www.econbiz.de/10010748693
We consider the problem of testing the equality of ν (ν≥2) multinomial populations, taking as test statistic a sample version of an f-dissimilarity between the populations, obtained by the replacement of the unknown parameters in the expression of the f-dissimilarity among the theoretical...
Persistent link: https://www.econbiz.de/10011050843
This paper considers a mean shift with a unknown change point in α-mixing processes with κ stable innovations and estimates the unknown change point by the robust nonparametric CUSUM estimator based on the indicators of the data minus the sample median. The strong convergence rate of the...
Persistent link: https://www.econbiz.de/10011050900
A class of goodness-of-fit tests is considered. The test statistic of each test in this class is an L2-norm of the difference between the empirical characteristic function associated with a random sample and an estimator of the characteristic function of the population in the null hypothesis....
Persistent link: https://www.econbiz.de/10011051056
We consider the problem of testing uniform association in cross-classifications with ordered categories taking as test statistic a Rϕ divergence. The asymptotic null distribution of any test statistic in this class is not free because it depends on the unknown true vector of probabilities, so...
Persistent link: https://www.econbiz.de/10011051057
-type extreme value index estimator is proposed. The weak and strong consistency of the estimator are discussed. The asymptotic …
Persistent link: https://www.econbiz.de/10010749159
, clustering-based fabric evaluation. Classical clustering methods have some disadvantages, one of which is that the parameters of …
Persistent link: https://www.econbiz.de/10010870149
We examine the problem of partial synchronization (or clustering) in diffusively coupled arrays of identical chaotic … stable clustering structures and describe the dynamics within the clusters. Illustrative examples are presented for coupled …
Persistent link: https://www.econbiz.de/10011050358
, data aggregation, classification, clustering have been applied for solving uncertainty and imprecision related to sensory …
Persistent link: https://www.econbiz.de/10010749745