Results 71 to 80 of about 1,141,336 (343)

Kullback-Leibler Divergence and Mutual Information of Experiments in the Fuzzy Case

open access: yesAxioms, 2017
The main aim of this contribution is to define the notions of Kullback-Leibler divergence and conditional mutual information in fuzzy probability spaces and to derive the basic properties of the suggested measures.
Dagmar Markechová
doaj   +1 more source

A similarity-based community detection method with multiple prototype representation [PDF]

open access: yes, 2015
Communities are of great importance for understanding graph structures in social networks. Some existing community detection algorithms use a single prototype to represent each group.
Martin, Arnaud, Pan, Quan, Zhou, Kuang
core   +4 more sources

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

A Novel Fuzzy Bi-Clustering Algorithm with Axiomatic Fuzzy Set for Identification of Co-Regulated Genes

open access: yesMathematics
The identification of co-regulated genes and their Transcription-Factor Binding Sites (TFBSs) are the key steps toward understanding transcription regulation.
Kaijie Xu, Yixi Wang
doaj   +1 more source

A Method Based on Extended Fuzzy Transforms to Approximate Fuzzy Numbers in Mamdani Fuzzy Rule-Based System

open access: yesAdvances in Fuzzy Systems, 2018
We propose a new Mamdani fuzzy rule-based system in which the fuzzy sets in the antecedents and consequents are assigned in a discrete set of points and approximated by using the extended inverse fuzzy transforms, whose components are calculated by ...
Ferdinando Di Martino, Salvatore Sessa
doaj   +1 more source

R-Norm Entropy and R-Norm Divergence in Fuzzy Probability Spaces

open access: yesEntropy, 2018
In the presented article, we define the R-norm entropy and the conditional R-norm entropy of partitions of a given fuzzy probability space and study the properties of the suggested entropy measures.
Dagmar Markechová   +2 more
doaj   +1 more source

A Multitrace Matrix Model from Fuzzy Scalar Field Theory [PDF]

open access: yes, 2007
We present the analytical approach to scalar field theory on the fuzzy sphere which has been developed in arXiv:0706.2493 [hep-th]. This approach is based on considering a perturbative expansion of the kinetic term in the partition function.
O'Connor, Denjoe, Saemann, Christian
core   +1 more source

Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals

open access: yesAdvanced Functional Materials, EarlyView.
Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser   +6 more
wiley   +1 more source

JUST CHROMATIC EXCELLENCE IN FUZZY GRAPHS

open access: yesJournal of New Theory, 2017
Abstaract−Let G be a simple fuzzy graph. A family Γf= {γ, γ2, . . . , γk} of fuzzy sets on a set V is called k-fuzzy colouring of V = (V, σ, µ) if i)∪Γf= σ, ii) γi∩ γj= ∅, iii)for every strong edge (x, y)(i.e., µ(xy) > 0) of G min{γi(x), γi(y)} = 0 ...
- Dharmalingam, Udaya Suriya
doaj  

Deconstructing graviphoton from mass-deformed ABJM

open access: yes, 2012
Mass-deformed ABJM theory has a maximally supersymmetric fuzzy two-sphere vacuum solution where the scalar fields are proportional to the TGRVV matrices. We construct these matrices using Schwinger oscillators.
A Gustavsson   +19 more
core   +1 more source

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