World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
65
Citations
12720
World Ranking
1569
National Ranking
309

Overview

What is he best known for?

The fields of study he is best known for:

  • Statistics
  • Mathematical optimization
  • Mathematical analysis

Mathematical optimization, Operations research, Network planning and design, Traffic flow and Transport engineering are his primary areas of study. His Routing research extends to Mathematical optimization, which is thematically connected. The Operations research study combines topics in areas such as Dial a ride, Information system and TRIPS architecture.

The concepts of his Network planning and design study are interwoven with issues in Land use, Profit, Bilevel optimization and Flow network. His work on Public transport and Transportation planning as part of general Transport engineering research is frequently linked to Sustainable transport, Traffic noise and Vehicular Emissions, bridging the gap between disciplines. His Cell Transmission Model research includes elements of Variational inequality, Queue, Queueing theory and Simulation.

His most cited work include:

  • A review of urban transportation network design problems (342 citations)
  • An artificial bee colony algorithm for the capacitated vehicle routing problem (267 citations)
  • A cell-based variational inequality formulation of the dynamic user optimal assignment problem (243 citations)

What are the main themes of his work throughout his whole career to date?

Wai Yuen Szeto spends much of his time researching Mathematical optimization, Operations research, Transport engineering, Network planning and design and Public transport. His Mathematical optimization research focuses on Cell Transmission Model and how it connects with Queue. His Operations research research includes themes of Information system and Time horizon.

His work on Taxis, Traffic congestion and TRIPS architecture as part of his general Transport engineering study is frequently connected to Sustainable transport, thereby bridging the divide between different branches of science. His Taxis study incorporates themes from Service quality, Logit, Logistic regression and Global Positioning System. As part of one scientific family, Wai Yuen Szeto deals mainly with the area of Network planning and design, narrowing it down to issues related to the Flow network, and often Transport network.

He most often published in these fields:

  • Mathematical optimization (35.50%)
  • Operations research (24.24%)
  • Transport engineering (20.35%)

What were the highlights of his more recent work (between 2017-2021)?

  • Mathematical optimization (35.50%)
  • Operations research (24.24%)
  • Service (6.06%)

In recent papers he was focusing on the following fields of study:

Wai Yuen Szeto mainly investigates Mathematical optimization, Operations research, Service, Taxis and Public transport. His Mathematical optimization research is multidisciplinary, relying on both Network planning and design, Upper and lower bounds, Duration and Traffic flow. In Traffic flow, Wai Yuen Szeto works on issues like Standard deviation, which are connected to Variational inequality.

His work deals with themes such as Bike sharing, Vehicle routing problem and Mode, which intersect with Operations research. The study incorporates disciplines such as Heuristic and Greedy algorithm in addition to Service. In the field of Public transport, his study on Transit overlaps with subjects such as Modal.

Between 2017 and 2021, his most popular works were:

  • A survey of dial-a-ride problems: Literature review and recent developments (107 citations)
  • A modeling framework for the dynamic management of free-floating bike-sharing systems (90 citations)
  • Dynamic traffic assignment: A review of the methodological advances for environmentally sustainable road transportation applications (67 citations)

In his most recent research, the most cited papers focused on:

  • Statistics
  • Mathematical optimization
  • Mathematical analysis

His primary areas of study are Mathematical optimization, Service, Operations research, Duration and Quality. Wai Yuen Szeto does research in Mathematical optimization, focusing on Variational inequality specifically. His studies in Service integrate themes in fields like Heuristic, Greedy algorithm and Renting.

His Operations research study combines topics from a wide range of disciplines, such as Heuristics, Service design, Dial a ride and Benchmark. His studies deal with areas such as Node, Artificial bee colony algorithm, Quantity adjustment and State as well as Duration. He has researched Quality in several fields, including Variety and Transportation planning.

Best Publications

  • A review of urban transportation network design problems

    Reza Zanjirani Farahani;Elnaz Miandoabchi;W.Y. Szeto;Hannaneh Rashidi

  • An artificial bee colony algorithm for the capacitated vehicle routing problem

    Wai Yuen Szeto;Yongzhong Wu;Sin C. Ho

  • A survey of dial-a-ride problems: Literature review and recent developments

    Sin C. Ho;W.Y. Szeto;Yong-Hong Kuo;Yong-Hong Kuo;Janny M.Y. Leung

  • A cell-based variational inequality formulation of the dynamic user optimal assignment problem

    Hong Kam Lo;Wai Yuen Szeto

  • Stochastic cell transmission model (SCTM): A stochastic dynamic traffic model for traffic state surveillance and assignment

    Agachai Sumalee;R. X. Zhong;T. L. Pan;W. Y. Szeto

  • A simultaneous bus route design and frequency setting problem for Tin Shui Wai, Hong Kong

    Wai Yuen Szeto;Yongzhong Wu

  • A modeling framework for the dynamic management of free-floating bike-sharing systems

    Leonardo Caggiani;Rosalia Camporeale;Michele Ottomanelli;Wai Yuen Szeto

  • Transit route and frequency design:Bi-level modeling and hybrid artificial bee colony algorithm approach

    W.Y. Szeto;Y. Jiang

  • DYNAMIC TRAFFIC ASSIGNMENT: PROPERTIES AND EXTENSIONS

    W. Y. Szeto;Hong K. Lo

  • A CELL-BASED SIMULTANEOUS ROUTE AND DEPARTURE TIME CHOICE MODEL WITH ELASTIC DEMAND

    Wai Yuen Szeto;Hong Kam Lo

  • Solving a static repositioning problem in bike-sharing systems using iterated tabu search

    Sin C. Ho;W.Y. Szeto

  • Dynamic traffic assignment: A review of the methodological advances for environmentally sustainable road transportation applications

    Yi Wang;Yi Wang;W.Y. Szeto;Ke Han;Terry L. Friesz

  • Accessibility to transit, by transit, and property prices: Spatially varying relationships

    Linchuan Yang;K.W. Chau;W.Y. Szeto;Xu Cui

  • Public transport policy measures for improving elderly mobility

    R.C.P. Wong;W.Y. Szeto;Linchuan Yang;Y.C. Li

  • Perception of safety of cyclists in Dublin City

    Anneka Ruth Lawson;Vikram Pakrashi;Bidisha Ghosh;W. Y. Szeto

  • Spatio-temporal travel characteristics of the elderly in an ageing society

    W.Y. Szeto;Linchuan Yang;R.C.P. Wong;Y.C. Li

  • A hybrid large neighborhood search for the static multi-vehicle bike-repositioning problem

    Sin C. Ho;Sin C. Ho;W.Y. Szeto

  • Short-term traffic speed forecasting based on data recorded at irregular intervals

    Qing Ye;S.C. Wong;W.Y. Szeto

  • A sustainable road network design problem with land use transportation interaction over time

    W. Y. Szeto;Yu Jiang;D. Z. W. Wang;A. Sumalee

  • Dynamic green bike repositioning problem – A hybrid rolling horizon artificial bee colony algorithm approach

    Chin Sum Shui;W. Y. Szeto

Frequent Co-Authors

Sze Chun Wong
Sze Chun Wong University of Hong Kong
Hong Kam Lo
Hong Kam Lo Hong Kong University of Science and Technology
Reza Zanjirani Farahani
Reza Zanjirani Farahani Paris School of Business
Ke Han
Ke Han Florida State University
Agachai Sumalee
Agachai Sumalee Chulalongkorn University
Hai-Jun Huang
Hai-Jun Huang Beihang University
S. Travis Waller
S. Travis Waller University of New South Wales
Terry L. Friesz
Terry L. Friesz Pennsylvania State University
Hai Yang
Hai Yang Hong Kong University of Science and Technology
Weitao Yang
Weitao Yang Duke University

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