Results 31 to 40 of about 137,292 (318)

Fuzzy Chromatic Polynomial of Fuzzy Graphs with Crisp and Fuzzy Vertices Using α-Cuts

open access: yesAdvances in Fuzzy Systems, 2019
Coloring of fuzzy graphs has many real life applications in combinatorial optimization problems like traffic light system, exam scheduling, register allocation, etc.
Mamo Abebe Ashebo   +1 more
doaj   +1 more source

Chromatic Number of Resultant of Fuzzy Graphs

open access: yesFuzzy Information and Engineering, 2016
Fuzzy graph coloring techniques are used to solve many complex real world problems. The chromatic number of complement of fuzzy graph is obtained and compared with the chromatic number of the corresponding fuzzy graph.
Anjaly Kishore, M.S. Sunitha
doaj   +1 more source

Some Operations on Complex Fuzzy Graphs

open access: yesRatio Mathematica, 2023
In this paper we discussed about some types of complex fuzzy graphs which is the extension of fuzzy graph. As the membership value of elements of fuzzy graph is in between 0 and 1.
Azhagendran N, Mohamed Ismayil A
doaj   +1 more source

Application of Bipolar Fuzzy Sets in Graph Structures

open access: yesApplied Computational Intelligence and Soft Computing, 2016
A graph structure is a useful tool in solving the combinatorial problems in different areas of computer science and computational intelligence systems. In this paper, we apply the concept of bipolar fuzzy sets to graph structures.
Muhammad Akram, Rabia Akmal
doaj   +1 more source

Median evidential c-means algorithm and its application to community detection [PDF]

open access: yes, 2015
Median clustering is of great value for partitioning relational data. In this paper, a new prototype-based clustering method, called Median Evidential C-Means (MECM), which is an extension of median c-means and median fuzzy c-means on the theoretical ...
Liu, Zhun-Ga   +3 more
core   +4 more sources

Fuzzy graphs in fuzzy neural networks [PDF]

open access: yesProyecciones (Antofagasta)
In this paper we observe that, the fuzzy neural network architecture is isomorphic to the fuzzy graph model and the output of a fuzzy neural network with OR fuzzy neuron is equal to the strength of strongest path between the input layer (particular input neuron/neurons) and the out put layer(particular output neuron).
Sameena, K, S. Sunitha, M
openaire   +3 more sources

Efficient Algorithms for Node Disjoint Subgraph Homeomorphism Determination [PDF]

open access: yes, 2007
Recently, great efforts have been dedicated to researches on the management of large scale graph based data such as WWW, social networks, biological networks.
He, Zhengying   +3 more
core   +1 more source

Robust Fuzzy Graph

open access: yesRatio Mathematica, 2023
The idea of fuzzy graphs is crucial for dealing with uncertainty in day-to-day living situations. In this work, we have a present a work fuzzy graph associates with robustness model that’s easy, flexible, and simple.
A. Sudha, Dr. P. Sundararajan
doaj   +1 more source

Expression and Efficient Processing of Fuzzy Queries in a Graph Database Context [PDF]

open access: yes, 2015
International audienceGraph databases have aroused a large interest in the last years thanks to their large scope of potential applications (e.g. social networks, biomedical networks, data stemming from the web). In a similar way as what has already been
Pivert, Olivier   +2 more
core   +3 more sources

Vertex-strength of fuzzy graphs

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
The fuzzy coloring of a fuzzy graph was defined by the authors in Eslahchi and Onagh (2004). In this paper we define the chromatic fuzzy sum and strength of fuzzy graph. Some properties of these concepts are studied.
Changiz Eslahchi, B. N. Onagh
doaj   +1 more source

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