Results 11 to 20 of about 1,744,157 (269)
A Core Grid Ontology for the Semantic Grid [PDF]
Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06), 2006 In this paper, we propose a Core Grid Ontology (CGO) that defines fundamental Grid-specific concepts, and the relationships between them. One of the key goals is to make this Core Grid Ontology general enough and easily extensible to be used by different Grid architectures or Grid middleware, so that the CGO can provide a common basis for representing ...
Wei, X. +5 more
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Grid Minors in Damaged Grids [PDF]
The Electronic Journal of Combinatorics, 2014 We prove upper and lower bounds on the size of the largest square grid graph that is a subgraph, minor, or shallow minor of a graph in the form of a larger square grid from which a specified number of vertices have been deleted. Our bounds are tight to within constant factors.
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Efficient embeddings of grids into grids
Discrete Applied Mathematics, 2001 An embedding of a graph \(G\) into a graph \(H\) is a pair of two mappings: an injection \(\phi:V_G\mapsto V_H\) and a routing scheme that maps \(E_G\) into the set of paths in \(H\). The authors consider two embedding parameters: dilation, defined as the length of a longest path in the image of the routing scheme, and the edge-congestion, defined as ...
Markus Röttger, Ulf-Peter Schroeder
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Grid Object Description: Characterizing Grids [PDF]
IFIP/IEEE Eighth International Symposium on Integrated Network Management, 2003., 2003 We present a new data model approach to describe the various objects that either represent Grid infrastructure or make use of it. The data model is based on our experiences and experiments conducted in heterogeneous grid environments. While very sophisticated data models exist to describe and characterize, e.g.
Gerd Lanfermann +2 more
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Estimativa de atributos do solo por meio de espectrorradiometria difusa
Revista Brasileira de Ciência do Solo, 2013 Diversos avanços têm sido conquistados no campo da espectrorradiometria difusa, nas últimas décadas. Na área agrícola, a busca por métodos de quantificação de atributos físicos e químicos do ambiente de produção, com base na reflectância do solo, tem ...
Everson Cezar +4 more
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Generation of Ship’s Passage Plan Using Data-Driven Shortest Path Algorithms
IEEE Access, 2022 In this study, an approach for generating the shortest-distance passage plan for a ship is proposed considering the navigable area obtained based on automatic identification system data.
Hyeong-Tak Lee +4 more
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Biological Evaluation of Grid versus 3D Conformal Radiotherapy in Bulky Head and Neck Cancer
Journal of Medical Physics, 2022 Grid radiotherapy is one of the treatment techniques applied to treat patients with advanced bulky tumors. Purpose: This study aims to estimate the difference in biological and dosimetric parameters of the grid radiotherapy technique for the treatment of
Najah Abdulmuneem Alanizy +4 more
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Hybrid Spatial Data Model for Indoor Space: Combined Topology and Grid
ISPRS International Journal of Geo-Information, 2017 The construction and application of an indoor spatial data model is an important prerequisite to meet the requirements of diversified indoor spatial location services.
Zhiyong Lin +4 more
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IEEE Access, 2023 Model Predictive Control (MPC) techniques are widely used in grid connected inverter applications because of their fast dynamics and easy implementation.
Durga Malleswara Rao Korada +1 more
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Outdoor location scheme with fingerprinting based on machine learning of mobile cellular network
Dianxin kexue, 2021 The positioning scheme based on mobile cellular network technology is one of the important technical approaches to provide network optimization, emergency rescue, police patrol and location services.The traditional positioning scheme based on cell base ...
Zhichao ZHOU +7 more
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