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An n log n Algorithm to Distribute n Records Optimally in a Sequential Access File

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Complexity of Computer Computations

Part of the book series: The IBM Research Symposia Series ((IRSS))

Abstract

Imagine an operating system whose daily operation includes accessing various files of a library F, one at a time. Let us assume that the cost of accessing a file is a function only of the location of that file and the location of the file previously accessed. That is, associated with the set L of locations, we have a cost matrix C with cij representing the cost of accessing the file at location j immediately after visiting location i.

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© 1972 Plenum Press, New York

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Pratt, V.R. (1972). An n log n Algorithm to Distribute n Records Optimally in a Sequential Access File. In: Miller, R.E., Thatcher, J.W., Bohlinger, J.D. (eds) Complexity of Computer Computations. The IBM Research Symposia Series. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-2001-2_11

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  • DOI: https://doi.org/10.1007/978-1-4684-2001-2_11

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4684-2003-6

  • Online ISBN: 978-1-4684-2001-2

  • eBook Packages: Springer Book Archive

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