Results 1 to 10 of about 91,504 (262)

Bisected graph matching improves automated pairing of bilaterally homologous neurons from connectomes [PDF]

open access: yesNetwork Neuroscience, 2023
Graph matching algorithms attempt to find the best correspondence between the nodes of two networks. These techniques have been used to match individual neurons in nanoscale connectomes—in particular, to find pairings of neurons across hemispheres ...
Benjamin D. Pedigo   +3 more
doaj   +2 more sources

Population-wise labeling of sulcal graphs using multi-graph matching. [PDF]

open access: yesPLoS ONE, 2023
Population-wise matching of the cortical folds is necessary to compute statistics, a required step for e.g. identifying biomarkers of neurological or psychiatric disorders.
Rohit Yadav   +3 more
doaj   +2 more sources

NCC Based Correspondence Problem for First- and Second-Order Graph Matching [PDF]

open access: yesSensors, 2020
Automatically finding correspondences between object features in images is of main interest for several applications, as object detection and tracking, identification, registration, and many derived tasks. In this paper, we address feature correspondence
Beibei Cui, Jean-Charles Créput
doaj   +2 more sources

Fast approximate quadratic programming for graph matching. [PDF]

open access: yesPLoS ONE, 2015
Quadratic assignment problems arise in a wide variety of domains, spanning operations research, graph theory, computer vision, and neuroscience, to name a few.
Joshua T Vogelstein   +8 more
doaj   +2 more sources

Multiplex graph matching matched filters

open access: yesApplied Network Science, 2022
We consider the problem of detecting a noisy induced multiplex template network in a larger multiplex background network. Our approach, which extends the graph matching matched filter framework of Sussman et al. (IEEE Trans Pattern Anal Mach Intell 42(11)
Konstantinos Pantazis   +5 more
doaj   +3 more sources

Fair Fuzzy Matching in Middle Fuzzy Graph [PDF]

open access: yesRatio Mathematica, 2022
A fuzzy matching is a set of edges in which an edge does not incident on a vertex with same membership value. If every vertex of fuzzy graph is M-Plunged then the fuzzy matching is called as fair fuzzy matching.
S. Yahya Mohamed, S Suganthi
doaj   +2 more sources

An Accurate Matching Query Method of Natural Language Knowledge Graph Based on Hierarchical Graph Topological Sequence

open access: yesIEEE Access, 2022
In recent years, although the application of knowledge graph in natural language processing has made some progress, there are still some key problems to be solved, especially the matching query problem in natural language knowledge graph. Since the basic
Qifeng Zou, Chaoze Lu
doaj   +1 more source

Multi-GPU Programming Model for Subgraph Matching in Large Graphs [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
Subgraph matching is an important method of data mining in complex networks. In recent years, the subgraph matching algorithm based on GPU (graphics processing units) has shown obvious speed advantages.However, due to the large scale of graph data and a ...
LI Cenhao, CUI Pengjie, YUAN Ye, WANG Guoren
doaj   +1 more source

A NOVEL APPROACH FOR PART BASED OBJECT MATCHING USING DISTANCE METRIC LEARNING WITH GRAPH CONVOLUTIONAL NETWORKS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Part-based object representation and part matching problem often appear in various areas of data analysis. A special case of particular interest is when parts are not fully separated, but in relations with each other.
V. Kozlov, A. Maysuradze
doaj   +1 more source

Factorized Graph Matching [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2012
Graph matching plays a central role in solving correspondence problems in computer vision. Graph matching problems that incorporate pair-wise constraints can be cast as a quadratic assignment problem (QAP). Unfortunately, QAP is NP-hard and many algorithms have been proposed to solve different relaxations. This paper presents factorized graph matching (
Feng, Zhou, Fernando, de la Torre
openaire   +2 more sources

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