Results 61 to 70 of about 35,371 (162)

Forecasting the COVID-19 transmission in Italy based on the minimum spanning tree of dynamic region network. [PDF]

PeerJ, 2021
Dong M, Zhang X, Yang K, Liu R, Chen P.
europepmc   +1 more source

Phase unwrapping with a rapid opensource minimum spanning tree algorithm (ROMEO). [PDF]

Magn Reson Med, 2021
Dymerska B, Eckstein K, Bachrata B, Siow B, Trattnig S, Shmueli K, Robinson SD.   +6 more
europepmc   +1 more source

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

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

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

Minimum spanning blob-trees

20 pages, 14 figures. Full version of a paper to be presented at the 41st European Workshop on Computational Geometry, Liblice, Czech republic, April 9-11, 2025. (EuroCG'25)
Klost, Katharina, van Kreveld, Marc, Perz, Daniel, Rote, Günter, Tkadlec, Josef   +4 more
openaire   +2 more sources

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

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  

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  

Minimum Monotone Spanning Trees

To appear in Proc. 50th International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM 2025)
Emilio Di Giacomo, Walter Didimo, Eleni Katsanou, Lena Schlipf, Antonios Symvonis, Alexander Wolff   +5 more
openaire   +2 more sources