The wood industry is a basic industry supplying primary materials to produce a wide range
of products. The wood processing in sawmills bridges the transformation flow of raw …

We introduce a new bin packing problem, termed the circle bin packing problem with circular
items (CBPP-CI). The problem involves packing all the circular items into multiple identical …

We introduce a new variant of Bin Packing Problem (BPP) called the Circular Bin Packing
Problem with Rectangular Items (CBPP-RI). CBPP-RI involves the dense orthogonal …

The weighted circles packing (WCP) problem typically aims for arranging some circular
objects into a larger rectangular (or circular) container with the constraint of non …

Abstract An Underwater Data Center (UDC) is an underwater vessel full of computing
servers and designed with a cooling system using cold water in the ocean. A UDC vessel is …

This paper investigates a special cutting stock problem arisen in the production of iron core
from the transformer manufacturing industry, in which a set of strips are cut from coiled …

The rectangle packing area minimization problem (RPAMP) has a wide range of
applications in industry. The purpose of RPAMP is to ensure maximum use of the materials …

We study a two-dimensional packing problem where rectangular items are placed into a
circular container to maximize either the number or the total area of items packed. We adapt …

The optimization of sawing processes in the wood industry is critical for maximizing
efficiency and profitability. The introduction of computerized tomography scanners provides …

This study addresses the two-dimensional circular knapsack packing problem, which packs
unequal rectangles into a circular container to maximize the number or the area of items …