Results 41 to 50 of about 12,223,733 (321)

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

The distance measures between q‐rung orthopair hesitant fuzzy sets and their application in multiple criteria decision making

open access: yesInternational Journal of Intelligent Systems, 2019
In this paper, we first introduce the concept of q‐rung orthopair hesitant fuzzy set ( q ‐ROHFS) and discuss the operational laws between any two q ‐ROHFSs. Then the distance measures between q ‐ROHFSs are proposed based on the concept of “multiple fuzzy
Donghai Liu, Dan Peng, Zaiming Liu
semanticscholar   +1 more source

Identification and Distance Measures of Measurement Apparatus [PDF]

open access: yes, 2006
We propose simple schemes that can perfectly identify projective measurement apparatus secretly chosen from a finite set. Entanglements are used in these schemes both to make possible the perfect identification and to improve the efficiency significantly.
D. M. Greenberger   +6 more
core   +1 more source

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

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

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

Minkowski‐type distance measures for generalized orthopair fuzzy sets

open access: yesInternational Journal of Intelligent Systems, 2018
The generalized orthopair fuzzy set inherits the virtues of intuitionistic fuzzy set and Pythagorean fuzzy set in relaxing the restriction on the support for and support against.
W. Du
semanticscholar   +1 more source

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