Rectangular Bin-Packing Problem: a computational evaluation of 4 heuristics algorithms
نویسندگان
چکیده
منابع مشابه
An Alternative Heuristics for Bin Packing Problem
This study describes an alternative development of metaheuristic approaches to automate a one dimensional problem. Extensive computational testing is done to demonstrate the effectiveness of the proposed heuristic, a Variable Neighbourhood Search (VNS)-based algorithm. Several heuristics algorithms that have been used for solving the bin packing problem, Exact algorithm, Random Algorithm, First...
متن کاملBin Packing Problem: Two Approximation Algorithms
The Bin Packing Problem is one of the most important optimization problems. In recent years, due to its NP-hard nature, several approximation algorithms have been presented. It is proved that the best algorithm for the Bin Packing Problem has the approximation ratio 3/2 and the time orderO(n), unlessP=NP. In this paper, first, a -approximation algorithm is presented, then a modification to FFD ...
متن کاملHeuristics for the variable sized bin-packing problem
The Variable Sized Bin Packing Problem has a wide range of application areas including packing, scheduling, and manufacturing. Given a list of items and variable sized bin types, the objective is to minimize the total size of the used bins. This problem is known to be NP-hard. In this article, we present two new heuristics for solving the problem using a new variation of P systems with active m...
متن کاملHeuristics for Solving the Bin-Packing Problem with Conflicts
This paper deals to solve the one dimensional bin-packing problem with conflicts. The conflicts are represented by a graph whose nodes are the items, and adjacent items cannot be packed into the same bin. We propose an adaptation of Minimum Bin Slack heuristic also with a combination of heuristics based on the uses of the classical bin-packing methods to packing items of maximal-stable-subsets ...
متن کاملApproximation algorithms for a hierarchically structured bin packing problem
In this paper we study a variant of the bin packing problem in which the items to be packed are structured as the leaves of a tree. The problem is motivated by document organization and retrieval. We show that the problem is NP-hard and we give approximation algorithms for the general case and for the particular case in which all the items have the same size.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: U.Porto Journal of Engineering
سال: 2017
ISSN: 2183-6493
DOI: 10.24840/2183-6493_001.001_0005