Results 171 to 180 of about 3,284 (194)

Constraint satisfaction approach in dynamic aircraft schedule recovery problem with user preferences

Computers and Industrial Engineering
Goutam Sen
exaly   +2 more sources

An improved column generation algorithm for the disrupted flight recovery problem with discrete flight duration control and aircraft assignment constraints

Computers and Industrial Engineering, 2022

exaly   +2 more sources

An Iterative Heuristics Algorithm for Solving the Integrated Aircraft and Passenger Recovery Problem

2014
Airline disruption incurred huge cost for airlines and serious inconvenience for travelers. In this paper, we study the integrated aircraft and passenger schedule recovery problem. To efficiently solve this problem, we proposed decomposition method to divide the whole problem into two smaller problems.
Lau, HYK, Zhang, D
openaire   +2 more sources

A Bundle Algorithm Approach for the Aircraft Schedule Recovery Problem During Hub Closures

Transportation Science, 2003
A bundle algorithm is presented to solve a multicommodity network model for determining a recoveryplanfor a single carrier with multiple fleets following a hub closure. The algorithm is shown to provide feasible near-optimal solutions much more quickly than can be obtained using a standard commercial mixed-integer programming code (CPLEX).
Benjamin G. Thengvall, Jonathan F. Bard, Gang Yu 0001   +2 more
openaire   +1 more source

ADMM-based augmented Lagrangian methods for robust aircraft recovery problem considering connection time, resource capacity and maintenance flexibility

Transportation Research, Part E: Logistics and Transportation Review
Yucong Tang, Cheng-Lung Wu, Yuzhen Guo   +2 more
exaly   +2 more sources

Optimization of short-haul aircraft schedule recovery problems using a hybrid multiobjective genetic algorithm

Expert Systems with Applications, 2010
A hybrid multiobjective genetic algorithm is presented in this paper to find an efficient solution for the daily short-haul aircraft schedule recovery problems which usually happen due to some disturbance events and require a time-sensitive solution to meet various hard constraints and soft objectives.
Tung-Kuan Liu, Chiu-Hung Chen, Jyh-Horng Chou   +2 more
openaire   +1 more source

A hybrid multiobjective genetic algorithm on optimizing aircraft schedule recovery problems under short-time response

2008 IEEE International Conference on Systems, Man and Cybernetics, 2008
This article presents a hybrid multiobjective genetic algorithm to aid the tracking of the daily aircraft schedule recovery problem under disturbance events such as severe weather and mechanical problems. The proposed algorithm extends from the original method of inequality-based multiobjective genetic algorithm (MMGA) and utilizes an adaptive ...
Chiu-Hung Chen, Tung-Kuan Liu, Jyh-Horng Chou, Jinn-Tsong Tsai, Wen-Hsien Ho   +4 more
openaire   +1 more source

An Enhanced Column Generation Scheme for Aircraft Schedule Recovery Problem

SSRN Electronic Journal, 2023
Imran Haider, Sourabh Kumar Choudhary, Goutam Sen, Amit Kumar Das   +3 more
openaire   +1 more source

An Integrated Model for Crew Aircraft and Passenger Recovery Problem: A Real Case Study

2023
Khiabani, Amir, Rashidi Komijan, Alireza, Ghezavati, Vahidreza, Mohammadi Bidhendi, Hadi   +3 more
openaire   +1 more source

A Column Generation Approach to Solve Aircraft Recovery Problem

Modelling, Simulation and Identification / 854: Intelligent Systems and Control, 2017
openaire   +1 more source