منابع مشابه
Least-squared ordered weighted averaging operator weights
The ordered weighted averaging (OWA) operator by Yager (IEEE Trans Syst Man Cybern 1988; 18; 183–190) has received much more attention since its appearance. One key point in the OWA operator is to determine its associated weights. Among numerous methods that have appeared in the literature, we notice the maximum entropy OWA (MEOWA) weights that are determined by taking into account two appealin...
متن کاملSome Thoughts on Least Squared Error Optimal Windows
Windowing methods give simple designs of FIR lters. Window designs are generally not considered optimal in any meaningful sense. A typical desired FIR lowpass lter is speci ed by giving the passband, stopband and transition band responses of the lter. A particular class of transition responses viz., spline transition functions, give rise to windows that are optimal in a least squared sense [1]....
متن کاملTotal Space in Resolution Is at Least Width Squared
Given an unsatisfiable k-CNF formula φ we consider two complexity measures in Resolution: width and total space. The width is the minimal W such that there exists a Resolution refutation of φ with clauses of at most W literals. The total space is the minimal size T of a memory used to write down a Resolution refutation of φ, where the size of the memory is measured as the total number of litera...
متن کاملOn the Least Squared Ordered Weighted Averaging (LSOWA) Operator Weights
The ordered weighted averaging (OWA) operator by Yager has received more and more attention since its appearance. One key point in the OWA operator is to determine its associated weights. Among numerous methods that have appeared in the literature, we notice the maximum entropy OWA (MEOWA) weights that are determined by taking into account two appealing measures characterizing the OWA weights. ...
متن کاملAsymptotic Representation of Ratio Statistics and Their Mean Squared Errors
Some statistics in common use take a form of a ratio of two statistics such as sample correlation coefficient, Pearson’s coefficient of variation and so on. In this paper, obtaining an asymptotic representation of the ratio statistic until the third order term, we will discuss asymptotic mean squared errors of the ratio statistics. We will also discuss bias correction of the sample correlation ...
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ژورنال
عنوان ژورنال: SAGE Open
سال: 2015
ISSN: 2158-2440,2158-2440
DOI: 10.1177/2158244015575555