Results 171 to 180 of about 21,948 (228)

Concurrent applicative implementations of nondeterministic algorithms

open access: closedComputer Languages, 1983
In this paper we introduce a methodology for utilizing concurrency in place of backtracking in the implementation of nondeterministic algorithms. This is achieved in an applicative setting through the use of the Friedman-Wise multiprogramming primitive frons, and a paradigm which views the action of nondeterministic algorithms as one of data structure ...
Richard Salter
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Identical transformations in algebras of nondeterministic algorithms. I

open access: closedCybernetics, 1986
This paper is the first attempt to study the question of completeness of systems of axioms in the algebra of algorithms which, in addition to closed elementary logical conditions, also allows a nondeterministic operation on operators. For algebras of nondeterministic algorithms with closed logical conditions, the so-called S(H)-algebras, we construct a
Yu. A. Yushchenko
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Is Your Graph Algorithm Eligible for Nondeterministic Execution?

open access: closed2015 44th International Conference on Parallel Processing, 2015
Graph algorithms are used to implement data mining tasks on graph data-sets. Besides conducting the algorithms by the default deterministic manner, some graph processing frameworks, especially those supporting asynchronous execution model, provide interfaces for the algorithms to be executed in nondeterministic manner, which can improve the scalability
Zhiyuan Shao   +4 more
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Bounds on Complexity and Algorithms for Construction of Nondeterministic and Strongly Nondeterministic Decision Trees for Decision Tables

open access: closed, 2020
In this chapter, we consider bounds on the minimum complexity, an approach to proof of lower bounds, and algorithms for construction of nondeterministic and strongly nondeterministic decision trees. The bounds on complexity are true for arbitrary complexity functions.
Mikhail Moshkov
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Some algorithms for equivalent transformation of nondeterministic finite automata

open access: closedRussian Mathematics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boris Melnikov, M. R. Saifullina
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Problem of identity transformations of nondeterministic program shcemes in algorithmic algebra systems

open access: closedCybernetics, 1983
Ever-increasing attention to the investigation of nondeterministic processes that generalize deterministic processes because of elimination of the rigidity of execution inherent in the latter is characteristic of modern programming. Nondeterminism reflects the crux of the sampling problem in tasks allowing multivaluedness of solutions such as ...
Yu. A. Yushchenko
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