Results 71 to 80 of about 26,383,033 (201)

Time-dependence of graph theory metrics in functional connectivity analysis [PDF]

NeuroImage, 2016
Brain graphs provide a useful way to computationally model the network structure of the connectome, and this has led to increasing interest in the use of graph theory to quantitate and investigate the topological characteristics of the healthy brain and brain disorders on the network level.
Sharon Chiang, Alberto Cassese, Michele Guindani, Marina Vannucci, Hsiang J. Yeh, Zulfi Haneef, John M. Stern   +6 more
openaire   +9 more sources

Towards a Maude tool for model checking temporal graph properties [PDF]

, 2011
We present our prototypical tool for the verification of graph transformation systems. The major novelty of our tool is that it provides a model checker for temporal graph properties based on counterpart semantics for quantified m-calculi.
Lluch-Lafuente, Alberto, Luch Lafuente A, Vandin, Andrea, Lafuente, Alberto Lluch, Vandin A   +4 more
core   +1 more source

Altered EEG Brain Networks in Patients with Acute Peripheral Herpes Zoster

Journal of Pain Research, 2021
Yan Zhou,1– 3 Zhenqin Liu,4 Yuanmei Sun,5 Hao Zhang,1,3 Jianghai Ruan1,3 1Department of Neurology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People’s Republic of China; 2Department of Neurology, Jianyang People’s Hospital ...
Zhou Y, Liu Z, Sun Y, Zhang H, Ruan J
doaj  

Application of graph theory in liver research: A review

Portal Hypertension & Cirrhosis
Graph theory has emerged as a valuable tool in liver research, aiding in the assessment of complex interactions underlying liver diseases at different organizational levels.
Xumei Hu, Longyu Sun, Rencheng Zheng, Xueqin Xia, Meng Liu, Weibo Chen, Xinyu Zhang, Chengyan Wang   +7 more
doaj   +1 more source

Big graph analysis by visually created workflows

, 2019
The analysis of large graphs has received considerable attention recently but current solutions are typically hard to use. In this demonstration paper, we report on an effort to improve the usability of the open-source system Gradoop for processing and ...
Rostami, M. Ali, Wilke, Moritz, Peukert, Eric, Rahm, Erhard   +3 more
core   +1 more source

work. The method of modeling and the contents of our articles [SL1], [SL2], [RIS1], [PB3], and [PB4] will be explained below. 2. The Method of Modeling

, 2008
In this research, graph theory is applied for two purposes. One is to express the routing of communication and the other is to express the condition of roads.
Graph Theory
core  

Regularity in Vague Intersection Graphs and Vague Line Graphs

Abstract and Applied Analysis, 2014
Fuzzy graph theory is commonly used in computer science applications, particularly in database theory, data mining, neural networks, expert systems, cluster analysis, control theory, and image capturing.
Muhammad Akram, Wieslaw A. Dudek, M. Murtaza Yousaf   +2 more
doaj   +1 more source

Graph Homomorphism Revisited for Graph Matching [PDF]

, 2010
In a variety of emerging applications one needs to decide whether a graph G matches another Gp, i.e., whether G has a topological structure similar to that of Gp. The traditional notions of graph homomorphism and isomorphism often fall short of capturing
Li, Jianzhong, Ma, Shuai, Fan, Wenfei; id_orcid, Wu, Yinghui, Wang, Hongzhi   +4 more
core  

Graph Theory Methods in Analysis of Model Structures [PDF]

, 1978
The present paper consists of an introduction, in two parts and an appendix. The Introduction is devoted to the definition of the problem and describes, as a whole, the methods used.
Muchnik, I., Borodkin, L., Aven, P.O.
core   +1 more source

Diagnosis of Autism Spectrum Disorder by Dynamic Local Graph-Theory Indicators Based on Electroencephalogram

Journal of Integrative Neuroscience
Background: Autism Spectrum Disorder (ASD) is a complex neurodevelopment disease characterized by impaired social and cognitive abilities. Despite its prevalence, reliable biomarkers for identifying individuals with ASD are lacking.
Hao Luo, Shuo Yang, Nanxiang Zhang, Leen Huang, Yingfeng Ge, Ang Chen, Jianping Zhu, Jinxin Zhang   +7 more
doaj   +1 more source