A survey of adaptive large neighborhood search algorithms and applications
This article provides a survey on the highly popular metaheuristic framework, the adaptive
large neighborhood search (ALNS). The basic concepts of ALNS are discussed in this …
large neighborhood search (ALNS). The basic concepts of ALNS are discussed in this …
Operational Research: methods and applications
Abstract Throughout its history, Operational Research has evolved to include methods,
models and algorithms that have been applied to a wide range of contexts. This …
models and algorithms that have been applied to a wide range of contexts. This …
Synchronization of train timetables in an urban rail network: A bi-objective optimization approach
As urban rail networks in big cities tend to expand, the synchronization of trains has become
a key issue for improving the service quality of passengers because most urban rail transit …
a key issue for improving the service quality of passengers because most urban rail transit …
Integrated line configuration and frequency determination with passenger path assignment in urban rail transit networks
This paper considers a line planning problem in an urban rail transit (URT) network with
passenger path assignment. The line planning problem involves both line configuration and …
passenger path assignment. The line planning problem involves both line configuration and …
Integrated optimization of line planning and train timetabling in railway corridors with passengers' expected departure time interval
Line planning and train timetabling are two basic problems in railway operations. A
commonly used way is to first obtain the line plan and then design the train timetable based …
commonly used way is to first obtain the line plan and then design the train timetable based …
Integrated optimization model for hierarchical service network design and passenger assignment in an urban rail transit network: A Lagrangian duality reformulation …
This study solves an integrated operational problem regarding hierarchical service network
design and passenger assignment for urban rail transit systems. We propose an innovative …
design and passenger assignment for urban rail transit systems. We propose an innovative …
[HTML][HTML] An exact optimization method for coordinating the arrival times of urban rail lines at a common corridor
The trips of a high-frequency urban rail line are typically planned with the aim of achieving
even time headways. This results in reliable services for each urban rail line, where …
even time headways. This results in reliable services for each urban rail line, where …
Optimal pricing and seat allocation schemes in passenger railway systems
This paper examines optimal pricing and seat allocation schemes in passenger railway
systems, where ticket pricing and seat allocation (or capacity allocation) are both Origin …
systems, where ticket pricing and seat allocation (or capacity allocation) are both Origin …
Simultaneously re-optimizing timetables and platform schedules under planned track maintenance for a high-speed railway network
Train timetabling and train platforming are problems of crucial importance when scheduling
high-speed trains. Often, these problems are solved separately and in sequence. It is also …
high-speed trains. Often, these problems are solved separately and in sequence. It is also …
Simultaneous optimization of 3D alignments and station locations for dedicated high‐speed railways
T Song, H Pu, P Schonfeld, H Zhang… - Computer‐Aided Civil …, 2022 - Wiley Online Library
Determinations of alignments and station locations are major tasks in railway design, which
jointly and fundamentally influence the construction and operation of the whole project …
jointly and fundamentally influence the construction and operation of the whole project …