Results 11 to 20 of about 2,007,696 (295)

The Connected Domination Number of Grids [PDF]

open access: yes, 2021
Closed form expressions for the domination number of an $n \times m$ grid have attracted significant attention, and an exact expression has been obtained in 2011 by Gonçalves et al. In this paper, we present our results on obtaining new lower bounds on the connected domination number of an $n \times m$ grid.
Adarsh Srinivasan, N. S. Narayanaswamy
openaire   +2 more sources

Using a desktop grid to support simulation modelling [PDF]

open access: yes, 2006
Simulation is characterized by the need to run multiple sets of computationally intensive experiments. We argue that Grid computing can reduce the overall execution time of such experiments by tapping into the typically underutilized network of ...
Mustafee, N, Taylor, S J E
core   +5 more sources

Evolutionary Computing within Grid Environment. [PDF]

open access: yes, 2007
Evolutionary computing (EC) techniques such as genetic algorithm (GA), genetic programming (GP), evolutionary programming (EP) and evolution strategies (ES) mimic nature through natural selection to perform complex optimisation processes that require ...
Tiwari, Ashutosh   +2 more
core   +4 more sources

On efficient connectivity-preserving transformations in a grid [PDF]

open access: yesTheoretical Computer Science, 2020
We consider a discrete system of $n$ devices lying on a 2-dimensional square grid and forming an initial connected shape $S_I$. Each device is equipped with a linear-strength mechanism which enables it to move a whole line of consecutive devices in a single time-step.
Abdullah Almethen   +2 more
openaire   +8 more sources

Connected domination in grid graphs

open access: yesCoRR, 2021
44 ...
Masahisa Goto, Koji M. Kobayashi
openaire   +2 more sources

GPCALMA, a mammographic CAD in a GRID connection [PDF]

open access: yesInternational Congress Series, 2003
6 pages, 4 figures, to appear in CARS 2003 Proceedings, Computer Assisted Radiology and Surgery 17th International Congress and Exhibition, London, June 25-28 ...
Bottigli U   +15 more
openaire   +7 more sources

Monitoring the connectivity of a grid

open access: yesProceedings of the 2nd workshop on Middleware for grid computing -, 2004
Grid computing is a new paradigm that enables the distributed coordination of resources and services which are geographically dispersed, span multiple trust domains and are heterogeneous. Network infrastructure monitoring, while vital for activities such as service selection, exhibits inherent scalability problems: in principle, in a Grid composed of n
Sergio Andreozzi   +2 more
openaire   +2 more sources

Distributed Optimal Coordination of a Virtual Power Plant with Residential Regenerative Electric Heating Systems

open access: yesEnergies, 2023
Renewable energy sources play a key role in the transition towards clean and affordable energy. However, grid integration of renewable energy sources faces many challenges due to its intermittent nature.
Guixing Yang   +4 more
doaj   +1 more source

Research on neural network wind speed prediction model based on improved sparrow algorithm optimization

open access: yesEnergy Reports, 2022
The wind speed signal measured by the mechanical anemometer lags behind the wind speed at the wind wheel surface of the wind turbine in time. The wind speed reconstruction algorithm adopted by the ordinary lidar anemometer is insufficient.
Liang Zhang   +4 more
doaj   +1 more source

Integration of wind energy systems into the grid: power quality and technical requirements [PDF]

open access: yes, 2010
The integration of wind energy into the utility network has increased significantly over the past years largely as a result of the increasing environmental concerns arising from the use of fossil fuels, coupled with the anticipated global increase in oil.
Madangombe, Taruziwa
core   +1 more source

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