Results 31 to 40 of about 2,743,797 (328)

Granular Description of Data: A Comparative Study Regarding to Different Distance Measures

open access: yesIEEE Access, 2020
In data science, how to depict data in the concise and comprehensive way is an important issue. To address the issue, the key is to construct descriptors that are highly interpretable and can be used to reveal the data structure. Information granules, as
Fanzhong Meng   +3 more
doaj   +1 more source

Comparing distance measures on assessed medical device incident data using Average Silhouette Width

open access: yesCurrent Directions in Biomedical Engineering, 2018
Many machine learning algorithms depend on the choice of an appropriate similarity or distance measure. Comparing such measures in different domains and on diversely structured data is common, but often performed in regards of an algorithm to cluster or ...
Bayer Christian, Seidel Robin
doaj   +1 more source

Diamond Intuitionistic Fuzzy Sets and Their Applications

open access: yesIEEE Access
The primary purpose of this study is to introduce diamond intuitionistic fuzzy sets ( $ \mathcal {D} - IFS$ s). Although several generalizations of intuitionistic fuzzy sets have been introduced in the literature, the constraints of IFSs limit decision ...
Muhammad Bilal Khan   +3 more
doaj   +1 more source

Distance Measures between the Interval-Valued Complex Fuzzy Sets

open access: yesMathematics, 2019
Complex fuzzy set (CFS) is a recent development in the field of fuzzy set (FS) theory. The significance of CFS lies in the fact that CFS assigned membership grades from a unit circle in the complex plane, i.e., in the form of a complex number whose ...
Songsong Dai, Lvqing Bi, Bo Hu
doaj   +1 more source

Measures of lexical distance between languages

open access: yes, 2009
The idea of measuring distance between languages seems to have its roots in the work of the French explorer Dumont D'Urville \cite{Urv}. He collected comparative words lists of various languages during his voyages aboard the Astrolabe from 1826 to 1829 ...
Bakker   +10 more
core   +1 more source

Absolute continuity between the Wiener and stationary Gaussian measures [PDF]

open access: yes, 1998
It is known that the entropy distance between two Gaussian measures is finite if, and only if, they are absolutely continuous with respect to one another.
Keich, U.
core   +4 more sources

Shape Similarity Measurement for Known-Object Localization: A New Normalized Assessment

open access: yesJournal of Imaging, 2019
This paper presents a new, normalized measure for assessing a contour-based object pose. Regarding binary images, the algorithm enables supervised assessment of known-object recognition and localization.
Baptiste Magnier, Behrang Moradi
doaj   +1 more source

Distance and Similarity Measures for Soft Sets

open access: yes, 2010
In [P. Majumdar, S. K. Samanta, Similarity measure of soft sets, New Mathematics and Natural Computation 4(1)(2008) 1-12], the authors use matrix representation based distances of soft sets to introduce matching function and distance based similarity ...
Ali M. I.   +5 more
core   +1 more source

Intuitionistic Fuzzy Similarity Measures and Their Role in Classification

open access: yesJournal of Intelligent Systems, 2016
We present some similarity and distance measures between intuitionistic fuzzy sets (IFSs). Thus, we propose two semi-metric distance measures between IFSs.
Baccour Leila   +2 more
doaj   +1 more source

Causality Distance Measures for Multivariate Time Series with Applications

open access: yesMathematics, 2021
In this work, we focus on the development of new distance measure algorithms, namely, the Causality Within Groups (CAWG), the Generalized Causality Within Groups (GCAWG) and the Causality Between Groups (CABG), all of which are based on the well-known ...
Achilleas Anastasiou   +3 more
doaj   +1 more source

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