Results 271 to 280 of about 76,469 (342)

Branch Banking and the Geography of Bank Pricing [PDF]

open access: possibleReview of Economics and Statistics, 1998
We show that bank branching tends to mitigate localized market power by broadening the geographic scope of competition among banks, even though branch banking allows banks to differentiate themselves through their choices of branch locations. Banking services at peripheral locations will be priced more competitively when those locales are served by ...
Paul S. Calem, Leonard I. Nakamura
openaire   +1 more source

Cutting planes for branch‐and‐price algorithms

Networks, 2011
AbstractThis article presents a general framework for formulating cutting planes in the context of column generation for integer programs. Valid inequalities can be derived using the variables of an equivalent compact formulation (i.e., the subproblem variables) or the master problem variables.
Guy Desaulniers   +2 more
openaire   +1 more source

Optimal Admission Control in Damper-Based Networks: Branch-and-Price Algorithm

International Conference on Control, Decision and Information Technologies, 2023
This paper presents a study of the optimal Admission Control in Damper-based Networks (ACDN) problem. The use of dampers in large-scale networks is becoming increasingly beneficial for a wide range of applications as it provides a reliable means of ...
M. Naghmouchi   +4 more
semanticscholar   +1 more source

Deep-learning-based partial pricing in a branch-and-price algorithm for personalized crew rostering

Computers & Operations Research, 2022
The personalized crew rostering problem (CRP) consists of assigning pairings (sequences of flights, deadheads, connections, and rests, forming one or several days of work) to individual crew members to create a feasible roster that maximizes crew ...
F. Quesnel   +3 more
semanticscholar   +1 more source

Branch-and-price for p-cluster editing

Computational Optimization and Applications, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Teobaldo L. Bulhões Júnior   +3 more
openaire   +2 more sources

A Hybrid Genetic Branch-and-Price Method for Scheduling Optimization for Printed Circuit Board Assembly

Cybersecurity and Cyberforensics Conference, 2023
In this paper, we proposed a hybrid genetic branch-and-price method to solve the printed circuit board assembly optimization problem with the objective of minimizing the placement time of SMT machine.
Yueqi Yang, Zhiguang Feng
semanticscholar   +1 more source

An enhanced branch-and-price algorithm for the integrated production and transportation scheduling problem

International Journal of Production Research, 2021
Industry 4.0 technologies, such as artificial intelligence, the internet of things and 3D printing are aiding the manufacturers by complementing their skilled workforce and transforming the way factories are run.
Peiyang He, Kunpeng Li, P. N. Ram Kumar
semanticscholar   +1 more source

Branch-and-price-and-cut methods for the electric vehicle routing problem with time windows

International Journal of Production Research, 2021
In this paper, we address the electric vehicle routing problem with time windows and propose two branch-and-price-and-cut methods based on a column generation algorithm. One is an exact algorithm whereas the other is a heuristic method.
E. Duman, Duygu Taş, B. Çatay
semanticscholar   +1 more source

A Branch-and-Price Algorithm for the Urban Aerial Delivery Problem With Energy Constraints

IEEE Transactions on Automation Science and Engineering
In this paper, an urban aerial delivery problem (UADP) is investigated, where the parcel transportation service is accomplished by drones in an urban setting. The aim of the problem is to minimize the total service completion time, by taking into account
Zhi Pei   +4 more
semanticscholar   +1 more source

Branch-and-Price for Drone Delivery Service Planning in Urban Airspace

Transportation Science, 2022
Unmanned aerial vehicles or drones are increasing in use both for commercial and casual purposes. Although drone traffic management is mostly absent, as drone use increases, aerial conflicts are likely to also increase.
M. Levin, David Rey
semanticscholar   +1 more source

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