Results 31 to 40 of about 38,008 (262)

Minimum-Spanning-Tree-Based Time Delay Estimation Robust to Outliers

IEEE Access, 2023
In this paper, we present a novel approach to estimating multiple time delays (TDs) in sensor arrays that is robust to outliers of TD measurements. These measurements are typically obtained from the peak of the cross correlation of two sensor signals but
Kouei Yamaoka, Taishi Nakashima, Yukoh Wakabayashi, Nobutaka Ono   +3 more
doaj   +1 more source

Drawing a tree as a minimum spanning tree approximation

Journal of Computer and System Sciences, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
DI GIACOMO, Emilio, DIDIMO, WALTER, LIOTTA, Giuseppe, Meijer, Henk   +3 more
openaire   +2 more sources

On the Length of a Random Minimum Spanning Tree [PDF]

Combinatorics, Probability and Computing, 2015
We study the expected value of the lengthLnof the minimum spanning tree of the complete graphKnwhen each edgeeis given an independent uniform [0, 1] edge weight. We sharpen the result of Frieze [6] that limn→∞$\mathbb{E}$(Ln) = ζ(3) and show that$$ \mathbb{E}(L_n)=\zeta(3)+\frac{c_1}{n}+\frac{c_2+o(1)}{n^{4/3}}, $$wherec1,c2are explicitly defined ...
Colin Cooper, Alan M. Frieze, Nate Ince, Svante Janson, Joel Spencer   +4 more
openaire   +3 more sources

Minimum Restricted Diameter Spanning Trees

Discrete Applied Mathematics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Refael Hassin, Asaf Levin
openaire   +1 more source

A minimum spanning tree analysis of the Polish stock market

Journal of Economics and Management, 2022
Aim/purpose – This article aims to explore the network topology of the stock market in Poland during the COVID-19 pandemic.
Tomeczek Artur F.
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

The Budgeted Labeled Minimum Spanning Tree Problem

Mathematics
In order to reduce complexity when designing multi-media communication networks, researchers often consider spanning tree problems defined on edge-labeled graphs.
Raffaele Cerulli, Ciriaco D'Ambrosio, Domenico Serra, Carmine Sorgente   +3 more
doaj   +1 more source

Minimum Spanning Tree for the Implementation of Kruskal’s Algorithm

IJID (International Journal on Informatics for Development), 2014
Kruskal’s algorithm is an algorithm used to find a minimum spanning tree in graph connectivity which gives an option to keep processing the edge limit with the least weight.
Paryati Paryati, Ahmad Subhan Yazid
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Minimum spanning blob-trees

CoRR
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)
Katharina Klost, Marc J. van Kreveld, Daniel Perz, Günter Rote, Josef Tkadlec   +4 more
openaire   +2 more sources