Results 31 to 40 of about 25,302 (170)

Fast greedy triangulation algorithms [PDF]

open access: yesProceedings of the tenth annual symposium on Computational geometry - SCG '94, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dickerson, Matthew T.   +3 more
openaire   +2 more sources

A new efficient RLF-like algorithm for the vertex coloring problem [PDF]

open access: yesYugoslav Journal of Operations Research, 2016
The Recursive Largest First (RLF) algorithm is one of the most popular greedy heuristics for the vertex coloring problem. It sequentially builds color classes on the basis of greedy choices.
Adegbindin Mourchid   +2 more
doaj   +1 more source

Greedy Firefly Algorithm for Optimizing Job Scheduling in IoT Grid Computing

open access: yesSensors, 2022
The Internet of Things (IoT) is defined as interconnected digital and mechanical devices with intelligent and interactive data transmission features over a defined network.
Adil Yousif   +6 more
doaj   +1 more source

Distributed greedy pursuit algorithms [PDF]

open access: yesSignal Processing, 2014
For compressed sensing over arbitrarily connected networks, we consider the problem of estimating underlying sparse signals in a distributed manner. We introduce a new signal model that helps to describe inter-signal correlation among connected nodes.
Dennis Sundman   +2 more
openaire   +2 more sources

Heuristic analysis of a near optimal approximation algorithm for the determination of investment options

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2009
When cash becomes available in a company, there are several strategies that allow us to benefit from it. The problem is how much to invest, for how long, and using which of the investment options in order to get the maximum profit out of it.
Juan Flores   +3 more
doaj   +1 more source

Greedy algorithms: a review and open problems

open access: yesJournal of Inequalities and Applications
Greedy algorithms are a fundamental class of mathematics and computer science algorithms, defined by their iterative approach of making locally optimal decisions to approximate global optima. In this review, we focus on two greedy algorithms.
Andrea García
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Greedy Algorithm

open access: yesJournal of Advance Research in Computer Science & Engineering (ISSN: 2456-3552), 2015
This paper describes the basic technological aspects of algorithm, algorithmic efficiency and Greedy algorithm. Algorithmic efficiency is the property of an algorithm which relate to the amount of resources use by the algorithm in computer sciences. An algorithm is considered efficient if its resource consumption (or computational cost) is at or below ...
Abhishek Jain   +2 more
openaire   +2 more sources

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky   +8 more
wiley   +1 more source

Energy-Efficient Chain Formation Algorithm for Data Gathering in Wireless Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2012
In wireless sensor networks, since sensor nodes are distributed in inaccessible regions for data gathering, they need to be operated during an assigned time without battery recharging and relocation.
Se-Jung Lim, Myong-Soon Park
doaj   +1 more source

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