Results 31 to 40 of about 448,081 (264)

Corrigendum: Similarity degree of Fourier algebras

open access: yesJournal of Functional Analysis, 2019
6 ...
Hun Hee Lee, Ebrahim Samei, Nico Spronk
openaire   +3 more sources

Similarity Measures of q-Rung Orthopair Fuzzy Sets Based on Cosine Function and Their Applications

open access: yesMathematics, 2019
In this article, we propose another form of ten similarity measures by considering the function of membership degree, non-membership degree, and indeterminacy membership degree between the q-ROFSs on the basis of the traditional cosine similarity ...
Ping Wang, Jie Wang, Guiwu Wei, Cun Wei
doaj   +1 more source

Some similarity but not a minimum degree of similarity?

open access: yesStockholm Intellectual Property Law Review, 2020
A minimum degree of similarity among goods (and services) is required for a global appreciation of likelihood of confusion to be carried out under EU trade mark law. The CJEU clarified already back in the 1990’s what factors could be relevant when the similarity-test is carried out, but has never really further elaborated on the similarity-test.
openaire   +1 more source

A Location Estimation Algorithm Based on RSSI Vector Similarity Degree

open access: yesInternational Journal of Distributed Sensor Networks, 2014
We present a detailed study on the RSS-based location techniques in wireless sensor networks (WSN). There are two aspects in this paper. On the one hand, the accurate RSSI received from nodes is the premise of accurate location. Firstly, the distribution
Fengjun Shang   +4 more
doaj   +1 more source

Degree-Similar Graphs

open access: yesThe Electronic Journal of Combinatorics
The degree matrix of a graph is the diagonal matrix with diagonal entries equal to the degrees of the vertices of $X$. If $X_1$ and $X_2$ are graphs with respective adjacency matrices $A_1$ and $A_2$ and degree matrices $D_1$ and $D_2$, we say that $X_1$ and $X_2$ are \textsl{degree similar} if there is an invertible real matrix $M$ such that $M^{-1 ...
Chris D. Godsil, Wanting Sun
openaire   +2 more sources

The role of dimensions in classification under predicates predicts their status in degree constructions

open access: yesGlossa, 2017
This paper presents an experimental study of multidimensional gradability across categories. The study tests whether and to what extent the naturalness of multidimensional adjectives and nouns in degree constructions is predictable from their conceptual ...
Galit Weidman Sassoon, Julie Fadlon
doaj   +2 more sources

REMARKS ON THE SIMILARITY DEGREE OF AN OPERATOR ALGEBRA [PDF]

open access: yesInternational Journal of Mathematics, 2001
The "similarity degree" of a unital operator algebra A was defined and studied in two recent papers of ours, where in particular we showed that it coincides with the "length" of an operator algebra. This paper brings several complements: we give direct proofs (with slight improvements) of several known facts on the length which were only known via the
openaire   +4 more sources

A Context-Aware Mobile User Behavior-Based Neighbor Finding Approach for Preference Profile Construction

open access: yesSensors, 2016
In this paper, a new approach is adopted to update the user preference profile by seeking users with similar interests based on the context obtainable for a mobile network instead of from desktop networks.
Qian Gao, Deqian Fu, Xiangjun Dong
doaj   +1 more source

A New Similarity Measure between Intuitionistic Fuzzy Sets and Its Application to Pattern Recognition

open access: yesAbstract and Applied Analysis, 2014
As a generation of ordinary fuzzy set, the concept of intuitionistic fuzzy set (IFS), characterized both by a membership degree and by a nonmembership degree, is a more flexible way to cope with the uncertainty.
Yafei Song   +3 more
doaj   +1 more source

Formula for calculating spatial similarity degrees between point clouds on multi-scale maps taking map scale change as the only independent variable

open access: yesGeodesy and Geodynamics, 2015
The degree of spatial similarity plays an important role in map generalization, yet there has been no quantitative research into it. To fill this gap, this study first defines map scale change and spatial similarity degree/relation in multi-scale map ...
Weifang Yang, Haowen Yan, Jonathan Li
doaj   +1 more source

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