Results 71 to 80 of about 41,748 (161)

Spatiotemporal Free-Form Registration Method Assisted by a Minimum Spanning Tree During Discontinuous Transformations. [PDF]

J Digit Imaging, 2021
Bae JP, Yoon S, Vania M, Lee D.
europepmc   +1 more source

FedWT: Federated Learning with Minimum Spanning Tree-based Weighted Tree Aggregation for UAV networks

ICT Express
In recent years, advances in communication technology, hardware, and deep learning have led to significant advancements in Unmanned Aerial Vehicles (UAVs). However, applying federated learning in UAV environments is challenging due to network instability
Geonhui Kim, Jiha Kim, Yongho Kim, Hwan Kim, Hyunhee Park   +4 more
doaj   +1 more source

An approximation algorithm for the at least version of the generalized minimum spanning tree problem

Journal of Numerical Analysis and Approximation Theory, 2006
We consider the at least version of the Generalized Minimum Spanning Tree Problem, denoted by L-GMSTP, which consists in finding a minimum cost tree spanning at least one node from each node set of a complete graph with the nodes partitioned into a ...
Petrică C. Pop, Andrei Horvat-Marc, Corina Pop Sitar   +2 more
doaj   +2 more sources

Perturbation Algorithm for a Minimax Regret Minimum Spanning Tree Problem

Operations Research and Decisions, 2014
The problem of finding a robust spanning tree has been analysed. The problem consists of determining a minimum spanning tree of a graph with uncertain edge costs. We should determine a spanning tree that minimizes the difference in costs between the tree
Mariusz Makuchowski
doaj  

Disentangling age- and disease-related alterations in schizophrenia brain network using structural equation modeling: A graph theoretical study based on minimum spanning tree. [PDF]

Hum Brain Mapp, 2021
Liu X, Yang H, Becker B, Huang X, Luo C, Meng C, Biswal B.   +6 more
europepmc   +1 more source

Minimum Spanning Tree Algorithm for Skin Cancer Image Object Detection

مجلة كلية التربية للبنات, 2019
This paper proposes a new method Object Detection in Skin Cancer Image, the minimum spanning tree Detection descriptor (MST). This ObjectDetection descriptor builds on the structure of the minimum spanning tree constructed on the targettraining set of ...
هند رستم محمد
doaj  

Mass Segregation in the CMZoom Survey

The Astrophysical Journal
We employ a minimum spanning tree approach to characterize the spatial distribution and mass segregation of compact millimeter continuum sources within the Central Molecular Zone (CMZ) of the Milky Way.
S. F. Schuler, J. Wallace, C. Battersby, H. P. Hatchfield, R. Gutermuth, X. Lu, S. Zhang, Q. Zhang   +7 more
doaj   +1 more source

GLaMST: grow lineages along minimum spanning tree for b cell receptor sequencing data. [PDF]

BMC Genomics, 2020
Yang X, Tipton CM, Woodruff MC, Zhou E, Lee FE, Sanz I, Qiu P.   +6 more
europepmc   +1 more source

Real-Time Forecast of Influenza Outbreak Using Dynamic Network Marker Based on Minimum Spanning Tree. [PDF]

Biomed Res Int, 2020
Yang K, Xie J, Xie R, Pan Y, Liu R, Chen P.   +5 more
europepmc   +1 more source

Frontal Functional Network Disruption Associated with Amyotrophic Lateral Sclerosis: An fNIRS-Based Minimum Spanning Tree Analysis. [PDF]

Front Neurosci, 2020
Borgheai SB, McLinden J, Mankodiya K, Shahriari Y.   +3 more
europepmc   +1 more source