Results 1 to 10 of about 4,664 (221)

Gaining Insights into Conceptual Models: A Graph-Theoretic Querying Approach

open access: yesApplied Sciences, 2021
Modern complex systems include products and services that comprise many interconnected pieces of integrated hardware and software, which are expected to serve humans interacting with them. As technology advances, expectations of a smooth, flawless system
Danny Medvedev, Uri Shani, Dov Dori
doaj   +2 more sources

Graph theoretic and algorithmic aspect of the equitable coloring problem in block graphs

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2022
An equitable coloring of a graph $G=(V,E)$ is a (proper) vertex-coloring of $G$, such that the sizes of any two color classes differ by at most one. In this paper, we consider the equitable coloring problem in block graphs. Recall that the latter are graphs in which each 2-connected component is a complete graph.
Hanna Furmańczyk, Vahan Mkrtchyan
openaire   +4 more sources

Improving sentiment analysis with learning concepts from concept, patterns lexicons and negations

open access: yesAin Shams Engineering Journal, 2022
The way of expressing sentiment (−ve/+ve) in the form of textual information depends on the way of thinking of human beings. Identifying aspect extraction and sentiment polarity from written texts is a crucial task.
Anima Pradhan   +2 more
doaj   +1 more source

Editorial: Topological investigations of chemical networks

open access: yesMain Group Metal Chemistry, 2021
The topic of computing the topological indices (TIs) being a graph-theoretic modeling of the networks or discrete structures has become an important area of research nowadays because of its immense applications in various branches of the applied sciences.
Javaid Muhammad, Imran Muhammad
doaj   +1 more source

From data to discovery: The rise of information-theoretic predictive models in drug development. [PDF]

open access: yesSci Rep
Saied H   +5 more
europepmc   +1 more source

ERG-Graph: Graph Signal Processing of the Electroretinogram for Classification of Neurodevelopmental Disorders. [PDF]

open access: yesBioengineering (Basel)
Mercado-Diaz LR   +6 more
europepmc   +1 more source

Average distance between the processors of biswapped networks. [PDF]

open access: yesSci Rep
Prabhu S   +3 more
europepmc   +1 more source

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