Tool for Simulating Branch and Bound Computations
نویسندگان
چکیده
منابع مشابه
A Branch and Bound Method for Finding Flow Path Designing of Agv Systems (RESEARCH NOTE)
One of the important factor in the design of automated guided vehicle systems (AGVS) is the flow path design. This paper presents a branch-and-bound algorithm to determining the flow path by considering not only loaded-vehicles, but also empty-vehicles. The objective is to find the flow path, which will minimize total travel of loaded vehicles. We know that in branch-and-bound method a branch c...
متن کاملA modified branch and bound algorithm for a vague flow-shop scheduling problem
Uncertainty plays a significant role in modeling and optimization of real world systems. Among uncertain approaches, fuzziness describes impreciseness while for ambiguity another definition is required. Vagueness is a probabilistic model of uncertainty being helpful to include ambiguity into modeling different processes especially in industrial systems. In this paper, a vague set based on dista...
متن کاملParametric Branch and Bound
The paper describes a procedure for mixed integer programming that allows branches to be imposed 'by degrees', which can subsequently be revised or weeded out according to their relative influence. It is an adaptive approach in which the branch and bound tree can be maillipulated and rl'Structured. The approach also yields measures of the costs of imposing the branches that lead to integer solu...
متن کاملBranch and Bound Methods
Branch and bound algorithms are methods for global optimization in nonconvex problems [LW66, Moo91]. They are nonheuristic, in the sense that they maintain a provable upper and lower bound on the (globally) optimal objective value; they terminate with a certificate proving that the suboptimal point found is ǫ-suboptimal. Branch and bound algorithms can be (and often are) slow, however. In the w...
متن کاملAlgorithmic skeletons for branch & bound
Algorithmic skeletons are predefined components for parallel programming. We will present a skeleton for branch & bound problems for MIMD machines with distributed memory. This skeleton is based on a distributed work pool. We discuss two variants, one with supply-driven work distribution and one with demanddriven work distribution. This approach is compared to a simple branch & bound skeleton w...
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ژورنال
عنوان ژورنال: Open Computer Science
سال: 2020
ISSN: 2299-1093
DOI: 10.1515/comp-2020-0115