Results 241 to 250 of about 189,838 (273)
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1980
We give a geometrical description of Chvatal's version of Gomory's cutting plane method. Restricting ourselves to rational spaces, we prove that the derived geometrical objects are polyhedra again, and that the method also works for unbounded polyhedra.
Schrijver, A, Schrijver, A
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We give a geometrical description of Chvatal's version of Gomory's cutting plane method. Restricting ourselves to rational spaces, we prove that the derived geometrical objects are polyhedra again, and that the method also works for unbounded polyhedra.
Schrijver, A, Schrijver, A
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Proceedings of the 2008 C3S2E conference on - C3S2E '08, 2008
The interpretation of results of analysis often requires considerable resources; both hardware and human expertise and time. Many disciplines generate three-dimensional volume datasets that need to be explored to observe structure and trends in key variables.
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The interpretation of results of analysis often requires considerable resources; both hardware and human expertise and time. Many disciplines generate three-dimensional volume datasets that need to be explored to observe structure and trends in key variables.
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2000
In this chapter, we introduce a class of methods that were among the first to be designed for the solution of integer programming problems. Throughout the past decades, however, computational evidence has revealed that cutting planes, while appealing from a theoretical point of view, do not appear to work very well if applied to general integer ...
H. A. Eiselt, C.-L. Sandblom
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In this chapter, we introduce a class of methods that were among the first to be designed for the solution of integer programming problems. Throughout the past decades, however, computational evidence has revealed that cutting planes, while appealing from a theoretical point of view, do not appear to work very well if applied to general integer ...
H. A. Eiselt, C.-L. Sandblom
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Generalized Cutting Plane Algorithms
SIAM Journal on Control, 1971This paper introduces a master cutting plane algorithm for nonlinear programming that isolates the points it generates from one another until a solution is achieved. The master algorithm provides a foundation for the study of cutting plane algorithms and directs the way for development of procedures which permit deletion of old cuts.
B. Curtis Eaves, W. I. Zangwill
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Computers & Graphics, 1997
We present extensions to the traditional cutting plane that become practical with the availability of virtual reality devices. These extensions take advantage of the intuitive ease of use associated with the cutting metaphor. Using their hands as the cutting tool, users interact directly with the data to generate arbitrarily oriented planar surfaces ...
Michael Clifton, Alex Pang
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We present extensions to the traditional cutting plane that become practical with the availability of virtual reality devices. These extensions take advantage of the intuitive ease of use associated with the cutting metaphor. Using their hands as the cutting tool, users interact directly with the data to generate arbitrarily oriented planar surfaces ...
Michael Clifton, Alex Pang
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Proceedings of the 22nd ACM Conference on Virtual Reality Software and Technology, 2016
Dense 3D reconstructions of real-world environments become wide spread and are foreseen to act as data base to solve real world problems, such as remote inspections. Therefore not only scene viewing is required but also the ability to interact with the environment, such as selection of a user-defined part of the reconstruction for later usage. However,
Annette Mossel, Christian Koessler
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Dense 3D reconstructions of real-world environments become wide spread and are foreseen to act as data base to solve real world problems, such as remote inspections. Therefore not only scene viewing is required but also the ability to interact with the environment, such as selection of a user-defined part of the reconstruction for later usage. However,
Annette Mossel, Christian Koessler
openaire +1 more source