Two-dimensional irregular packing problems: A review

B Guo, Y Zhang, J Hu, J Li, F Wu, Q Peng… - Frontiers in Mechanical …, 2022 - frontiersin.org
Two-dimensional (2D) irregular packing problems are widespread in manufacturing
industries such as shipbuilding, metalworking, automotive production, aerospace, clothing …

Towards sustainable construction: BIM-enabled design and planning of roof sheathing installation for prefabricated buildings

H Liu, C Sydora, MS Altaf, SH Han… - Journal of Cleaner …, 2019 - Elsevier
Off-site construction and building information model (BIM) technology bring benefits to the
construction industry in many respects, such as reduced material waste, and lead to …

Load factor optimization for the auto carrier loading problem

C Jäck, J Gönsch… - Transportation …, 2023 - pubsonline.informs.org
The distribution of passenger vehicles is a complex task and a high cost factor for
automotive original equipment manufacturers (OEMs). On the way from the production plant …

A biased random key genetic algorithm for open dimension nesting problems using no-fit raster

LR Mundim, M Andretta, TA de Queiroz - Expert Systems with Applications, 2017 - Elsevier
We consider two NP-hard open dimension nesting problems for which a set of items has to
be packed without overlapping into a two-dimensional bin in order to minimize one or both …

A branch‐and‐cut algorithm for the irregular strip packing problem with uncertain demands

LR Souza Queiroz, M Andretta - International Transactions in …, 2022 - Wiley Online Library
This work presents a tailored branch‐and‐cut algorithm for the two‐dimensional irregular
strip packing problem with uncertain demand for the items to be cut. A two‐stage stochastic …

A decision support system for public logistics information service management and optimization

ZH Hu, ZH Sheng - Decision support systems, 2014 - Elsevier
Transportation optimization usually aims at minimizing the empty load ratios (ELRs) of
vehicles. Most Chinese vehicles for logistics are owned by individual entrepreneurs …

[HTML][HTML] A reinforcement learning approach to the stochastic cutting stock problem

AR Pitombeira-Neto, AHF Murta - EURO Journal on Computational …, 2022 - Elsevier
We propose a formulation of the stochastic cutting stock problem as a discounted infinite-
horizon Markov decision process. At each decision epoch, given current inventory of items …

A general heuristic for two-dimensional nesting problems with limited-size containers

LR Mundim, M Andretta, MA Carravilla… - International Journal of …, 2018 - Taylor & Francis
Cutting raw-material into smaller parts is a fundamental phase of many production
processes. These operations originate raw-material waste that can be minimised. These …

[HTML][HTML] How to load your auto carrier. A hybrid packing approach for the auto-carrier loading problem

C Jäck, J Gönsch - European Journal of Operational Research, 2024 - Elsevier
The distribution of new vehicles is a critical cost factor for automotive original equipment
manufacturers (OEMs). While trains are the ideal mode for overland transport, OEMs often …

Site planning automation of apartment complex through grid-based calculation in grasshopper

W Sung, Y Jeong - Automation in construction, 2022 - Elsevier
Developing high-rise gated communities is a challenging task for architects and developers
because of the conflict of interests. To find a balance between them, regulating minimum …