[HTML][HTML] A new metaheuristic genetic-based placement algorithm for 2D strip packing

J Thomas, NS Chaudhari - Journal of Industrial Engineering International, 2014 - Springer
Given a container of fixed width, infinite height and a set of rectangular block, the 2D-strip
packing problem consists of orthogonally placing all the rectangles such that the height is …

Irregular packing: MILP model based on a polygonal enclosure

MC Santoro, FK Lemos - Annals of Operations Research, 2015 - Springer
This paper addresses the two-dimensional irregular packing problem, also known as the
nesting problem. This is a subset of cutting and packing problems of renowned practical and …

Collision free region determination by modified polygonal Boolean operations

AK Sato, TC Martins, MSG Tsuzuki - Computer-Aided Design, 2013 - Elsevier
Cutting and packing problems are found in numerous industries such as garment, wood and
shipbuilding. The collision free region concept is presented, as it represents all the …

[HTML][HTML] Generative approaches for solving tangram puzzles

FM Yamada, HC Batagelo, JP Gois… - Discover Artificial …, 2024 - Springer
The Tangram is a dissection puzzle composed of seven polygonal pieces that can form
different patterns. Solving the Tangram is an irregular shape packing problem known to be …

A one-pass heuristic for nesting problems

I Kierkosz, M Łuczak - Operations Research and Decisions, 2019 - cejsh.icm.edu.pl
A two-dimensional cutting (packing) problem with items of irregular shape and rectangular
sheets is studied. Three types of problems are considered: single-sheet problems without …

Optimization of fabric layout by using imperialist competitive algorithm

M Kargar, P Payvandy - Journal of Textiles and Polymers, 2015 - itast.ir
In textile industry, marker planning is one of the main operations in the cutting fabric stage.
Marker packing is usually used to maximize cloth exploitation and minimize its waste. In this …

A Family of Heuristic‐Based Inequalities for Maximizing Overall Safety Margins in Aircraft Parking Stands Arrangement Problems

Y Qin, ZX Wang, FTS Chan… - Mathematical Problems …, 2018 - Wiley Online Library
We consider the problem of arranging a set of aircraft in a maintenance hangar operated by
an independent aircraft service provider. The overall safety margins of the parking layout …

[HTML][HTML] A stochastic optimization model for the irregular knapsack problem with uncertainty in the plate defects

LRS Queiroz, M Andretta - Pesquisa Operacional, 2022 - SciELO Brasil
The present research deals with the two-dimensional knapsack problem by considering the
cutting of irregular items from a rectangular plate with defects. While the defects are only …

[图书][B] Adaptive neighborhood heuristics for simulated annealing over continuous variables

TC Martins, AK Sato, MSG Tsuzuki - 2012 - books.google.com
Simulated annealing has been applied to a wide range of problems: combinatorial and
continuous optimizations. This work approaches a new class of problems in which the …

Introduction to the packing and cutting problem

Y Rao, Q Luo - Intelligent Algorithms for Packing and Cutting Problem, 2022 - Springer
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