Results 211 to 220 of about 411,633 (253)
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Extended means as weighted means
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2001Summary: Extended means can be viewed as special cases of the well-known weighted means. With this point of view, many properties of the extended means, like monotonicity and convexity, can be derived very easily from the corresponding established results of the weighted means.
R N Mohapatra
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Information Sciences, 2007
The paper contributes to the theory of aggregation operators, namely to the ordinal means investigation. It aims at modifying a former model known in the literature and introducing so-called ordinal means. The modification leads to the consequence that each obtained aggregation function is an ordinal mean.
Anna Kolesárová +2 more
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The paper contributes to the theory of aggregation operators, namely to the ordinal means investigation. It aims at modifying a former model known in the literature and introducing so-called ordinal means. The modification leads to the consequence that each obtained aggregation function is an ordinal mean.
Anna Kolesárová +2 more
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Weighted Mean of a Pair of Graphs
Computing, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Horst Bunke, Simon Günter
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On Weighted Randomly Trimmed Means
Journal of Systems Science and Complexity, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ting Wang 0002, Yong Li, Hengjian Cui
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A Characterization of Weighted Arithmetic Means
SIAM Journal on Algebraic Discrete Methods, 1980We prove, among other things, that the set of weighted arithmetic means is identical with the set of functions $f:R^n \to R$ satisfying (i) $\min \{ x_j \}\leqq f ( x_1 ,x_2 , \cdots ,x_n )\leqq \max \{ x_j \}$ and (ii) for $k = 2,3:\sum _{i = 1}^k x_{ij} = s( j = 1,2, \cdots ,n ) \Rightarrow \sum _{i = 1}^k f( x_{i1} ,x_{i2} , \cdots ,x_{in} ) = s$.
J. Aczél, C. Wagner
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On weighted mean distance [PDF]
Australas. J Comb., 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Selma Djelloul, Mekkia Kouider
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Canadian Mathematical Bulletin, 1989
AbstractThe aim of this paper is two-fold: First we prove the Radotype inequality Here denote the weighted geometric means of with where the pi are positive weights. Thereafter we investigate under which conditions the sequence is convergent as n → ∞
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AbstractThe aim of this paper is two-fold: First we prove the Radotype inequality Here denote the weighted geometric means of with where the pi are positive weights. Thereafter we investigate under which conditions the sequence is convergent as n → ∞
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A note on weighted possibilistic mean
Fuzzy Sets and Systems, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dug Hun Hong, Kyung Tae Kim
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Complex Analysis and Operator Theory, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the Weighted Mean of a Pair of Strings
Pattern Analysis & Applications, 2002String matching and string edit distance are fundamental concepts in structural pattern recognition. In this paper, the weighted mean of a pair of strings is introduced. Given two strings, x and y, where d(x, y) is the edit distance of x and y, the weighted mean of x and y is a string z that has edit distances d(x, z) and d(z, y)to x and y ...
Horst Bunke +3 more
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