Zobrazeno 11 - 20
of 105
pro vyhledávání: '"Joseph Glaz"'
Publikováno v:
Communications in Statistics - Theory and Methods. 45:1747-1777
In this article, we investigate some statistical procedures for testing homogeneity in a multinomial population. First we focus on the simpler problem of testing homogeneity in the entire vector of multinomial proportions. When the null hypothesis of
Autor:
Joseph Glaz, Bo Zhao
Publikováno v:
Methodology and Computing in Applied Probability. 18:563-573
In this article, several scan statistics are discussed for detecting a local change in variance for one dimensional normal data. When the length of the scanning window is known, a fixed window scan statistic based on moving sum of squares is proposed
Autor:
Jie Chen, Joseph Glaz
Publikováno v:
Handbook of Scan Statistics ISBN: 9781461484141
Handbook of Scan Statistics
Handbook of Scan Statistics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e426e24586ee404a102105f0ca55c76
https://doi.org/10.1007/978-1-4614-8414-1_22-1
https://doi.org/10.1007/978-1-4614-8414-1_22-1
Autor:
Panpan Zhang, Joseph Glaz
Publikováno v:
Handbook of Scan Statistics ISBN: 9781461484141
Handbook of Scan Statistics
Handbook of Scan Statistics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::793d19b7e4aa7cdf31908bae91b61e0b
https://doi.org/10.1007/978-1-4614-8414-1_43-1
https://doi.org/10.1007/978-1-4614-8414-1_43-1
Autor:
Tung-Lung Wu, Joseph Glaz
Publikováno v:
Computational Statistics & Data Analysis. 82:164-172
Scan statistics have been widely applied to test for unusual cluster of events in many scientific areas. It has been of practical interest on how to select the window size of a scan statistic. An adaptive procedure for multiple window scan statistics
Publikováno v:
Statistics & Probability Letters. 94:196-203
In this article we extend the results derived for scan statistics in Wang and Glaz (2014) for independent normal observations. We investigate the performance of two approximations for the distribution of fixed window scan statistics for time series m
Autor:
Joseph Glaz, Xiao Wang
Publikováno v:
Communications in Statistics - Theory and Methods. 43:2489-2504
In this article, approximations and inequalities for the distribution of a two dimensional scan statistic are derived for independently and identically distributed observations from a continuous distribution. The accuracy of these approximations and
Publikováno v:
J. Appl. Probab. 50, no. 4 (2013), 1089-1101
The distributions of discrete, continuous and conditional multiple window scan statistics are studied. The finite Markov chain imbedding technique has been applied to obtain the distributions of fixed window scan statistics defined from a sequence of
Publikováno v:
Methodology and Computing in Applied Probability. 14:597-616
In this article accurate approximations and inequalities are derived for the distribution, expected stopping time and variance of the stopping time associated with moving sums of independent and identically distributed continuous random variables. Nu
Publikováno v:
IEEE Transactions on Signal Processing. 58:3426-3435
In this paper we introduce a randomly truncated sequential hypothesis test. Using the framework of a repeated significance test (RST), we study a sequential test with truncation time based on a random stopping time. Using the functional central limit