Search Results - subject:"Pricing problem"

Lexicographic column generation with a tree search pricing algorithm

Bärmann, Andreas; Müller, Alexander; Weninger, Dieter - In: Mathematical Methods of Operations Research 102 (2026) 2-3, pp. 163-228

We present an exact and generic method for solving the pricing problem in column generation, termed the tree search …

Persistent link: https://www.econbiz.de/10015626998

Reinforcement learning for solving the pricing problem in column generation for routing

Abouelrous, Abdo; Bliek, Laurens; Gabor, Adriana F.; … - In: Operations research perspectives 15 (2025), pp. 1-13

in the Pricing Problem (PP). Unlike previous Machine Learning (ML) applications for CG, our model deploys an end …-to-end mechanism that independently solves the pricing problem without the help of any heuristic. We consider a variant of Vehicle …

Persistent link: https://www.econbiz.de/10015606702

A machine learning approach to rank pricing problems in branch-and-price

Koutecká, Pavlína; Šůcha, Přemysl; Hůla, Jan; … - In: European journal of operational research : EJOR 320 (2025) 2, pp. 328-342

Persistent link: https://www.econbiz.de/10015085188

Dynamic allocation and pricing for capacitated stochastic container leasing systems with dynamic arrivals

Jiao, Wen - In: Journal of the Operational Research Society 73 (2022) 10, pp. 2186-2203

Persistent link: https://www.econbiz.de/10013532431

Location-pricing problem in a two-echelon supply chain : a behavioral game-theoretic approach

Gharegozlu, Maryam; Ghaderi, Abdolsalam; Seddighi, Amir … - In: Computers & operations research : an international journal 163 (2024), pp. 1-19

Persistent link: https://www.econbiz.de/10014562870

Mixed-integer formulations for the Capacitated Rank Pricing Problem with envy

Domínguez, Concepción; Labbé, Martine; Marín, Alfredo - In: Computers & operations research : and their … 140 (2022), pp. 1-12

Persistent link: https://www.econbiz.de/10013173511

A fast exact pricing algorithm for the railway crew scheduling problem

Rossum, B. T. C. van - In: Operations research letters 50 (2022) 6, pp. 707-711

Persistent link: https://www.econbiz.de/10014230189

A deterministic bounding procedure for the global optimization of a bi-level mixed-integer problem

Soares, Inês; Alves, Maria João; Henggeler Antunes, Carlos - In: European journal of operational research : EJOR 291 (2021) 1, pp. 52-66

Persistent link: https://www.econbiz.de/10012495273

Integrating dynamic pricing with inventory decisions under lost sales

Feng, Qi; Luo, Sirong; Shanthikumar, J. George - In: Management science : journal of the Institute for … 66 (2020) 5, pp. 2232-2247

Persistent link: https://www.econbiz.de/10012234790

Designing time-of-use tariffs in electricity retail markets using a bi-level model : estimating bounds when the lower level problem cannot be exactly solved

Soares, Inês; Alves, Maria João; Henggeler Antunes, Carlos - In: Omega : the international journal of management science 93 (2020), pp. 1-12

Persistent link: https://www.econbiz.de/10012243797