منابع مشابه
Randomization tests -1- Randomization tests in language typology
Two of the major assumptions that statistical tests make (random sampling, distribution of the data) are not tenable for most typological data. We suggest to use randomization tests, which avoid these assumptions. Randomization is applicable to frequency data, rank data, scalar measurements and ratings, so most typological data can be analyzed with the same tools. We provided a free computer pr...
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Forty years ago, Eugene Edgington developed a single-case AB intervention design-and-analysis procedure based on a random determination of the point at which the B phase would start. In the present simulation studies encompassing a variety of AB-type contexts, it is demonstrated that by also randomizing the order in which the A and B phases are administered, a researcher can markedly increase t...
متن کاملLecture 11 : Randomization and Complexity
Definition 1.1. A probabilistic Turing machine (PTM) M is a TM with two transition functions in place of the usual one: δ0 : Q × Γ → Q × (Γ × L, S,R) and δ1 : Q × Γ → Q× (Γ× L, S,R). At each time step, independently, the algorithm chooses b from {0, 1} with equal probability 1/2 and makes its move using transition function δb. The running time of M is the maximum number of steps before M halts ...
متن کاملRandomization tests in language typology
Two of the major assumptions that common statistical tests make about random sampling and distribution of the data are not tenable for most typological data. We suggest to use randomization tests, which avoid these assumptions. Randomization is applicable to frequency data, rank data, scalar measurements, and ratings, so most typological data can be analyzed with the same tools. We provided a f...
متن کاملRandomization Tests for Relational Learning
Algorithms for relational learning and proposi-tional learning face different statistical challenges. In contrast to propositional learners, rela-tional learners often make statistical inferences about data that exhibit linkage and autocorrela-tion. Recent work has shown that these characteristics of relational data can bias inferences made by relational learners. In this paper, we develop a no...
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ژورنال
عنوان ژورنال: Behavior Research Methods, Instruments, & Computers
سال: 1994
ISSN: 0743-3808,1532-5970
DOI: 10.3758/bf03204647