Loo Hay Lee

10.1k total citations · 1 hit paper
281 papers, 7.5k citations indexed

About

Loo Hay Lee is a scholar working on Industrial and Manufacturing Engineering, Management Science and Operations Research and Computational Theory and Mathematics. According to data from OpenAlex, Loo Hay Lee has authored 281 papers receiving a total of 7.5k indexed citations (citations by other indexed papers that have themselves been cited), including 157 papers in Industrial and Manufacturing Engineering, 126 papers in Management Science and Operations Research and 67 papers in Computational Theory and Mathematics. Recurrent topics in Loo Hay Lee's work include Simulation Techniques and Applications (108 papers), Advanced Multi-Objective Optimization Algorithms (62 papers) and Maritime Ports and Logistics (59 papers). Loo Hay Lee is often cited by papers focused on Simulation Techniques and Applications (108 papers), Advanced Multi-Objective Optimization Algorithms (62 papers) and Maritime Ports and Logistics (59 papers). Loo Hay Lee collaborates with scholars based in Singapore, China and United States. Loo Hay Lee's co-authors include Ek Peng Chew, Chun‐Hung Chen, Kay Chen Tan, Lu Zhen, Kok Choon Tan, Wang Yuan, Jie Xu, Y.H. Chew, Dongxiang Zhang and Hui Xiao and has published in prestigious journals such as IEEE Transactions on Automatic Control, Automatica and European Journal of Operational Research.

In The Last Decade

Loo Hay Lee

273 papers receiving 7.2k citations

Hit Papers

Towards enhancing the las... 2016 2026 2019 2022 2016 50 100 150 200 250
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Towards enhancing the last-mile delivery: An effective crowd-tasking model with scalable solutions
    2016 260 citations Loo Hay Lee et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Loo Hay Lee 3.9k 2.0k 1.6k 1000 983 281 7.5k
Andrew Lim 5.8k 1.5× 1.1k 0.6× 1.3k 0.9× 683 0.7× 332 0.3× 322 8.9k
Stefan Voß 4.6k 1.2× 538 0.3× 1.3k 0.8× 810 0.8× 412 0.4× 256 7.0k
Hanif D. Sherali 3.2k 0.8× 1.6k 0.8× 848 0.5× 545 0.5× 2.2k 2.2× 360 13.0k
Mitsuo Gen 7.8k 2.0× 2.3k 1.2× 938 0.6× 1.7k 1.7× 1.8k 1.8× 400 16.3k
Saı̈d Salhi 5.4k 1.4× 749 0.4× 2.4k 1.5× 1.1k 1.1× 353 0.4× 186 9.2k
Ali Diabat 2.4k 0.6× 1.2k 0.6× 878 0.6× 1.9k 1.9× 708 0.7× 148 10.4k
Reza Tavakkoli‐Moghaddam 8.7k 2.2× 3.0k 1.5× 1.8k 1.2× 2.9k 2.9× 808 0.8× 759 18.2k
Guangdong Tian 2.7k 0.7× 844 0.4× 747 0.5× 332 0.3× 559 0.6× 139 6.3k
Chengbin Chu 5.8k 1.5× 657 0.3× 600 0.4× 1.2k 1.2× 631 0.6× 301 8.6k
Richard F. Hartl 6.5k 1.7× 1.3k 0.7× 2.4k 1.5× 899 0.9× 824 0.8× 232 11.6k

Countries citing papers authored by Loo Hay Lee

Since Specialization
Citations

This map shows the geographic impact of Loo Hay Lee's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Loo Hay Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Loo Hay Lee more than expected).

Fields of papers citing papers by Loo Hay Lee

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Loo Hay Lee. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Loo Hay Lee. The network helps show where Loo Hay Lee may publish in the future.

Co-authorship network of co-authors of Loo Hay Lee

This figure shows the co-authorship network connecting the top 25 collaborators of Loo Hay Lee. A scholar is included among the top collaborators of Loo Hay Lee based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Loo Hay Lee. Loo Hay Lee is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Liu, Haitao, Ping Cao, Loo Hay Lee, & Ek Peng Chew. (2023). Similarity-based sampling for simulation with binary outcomes. IISE Transactions. 56(11). 1176–1188.
2.
Liu, Haitao, Hui Xiao, Loo Hay Lee, & Ek Peng Chew. (2022). A convergent algorithm for ranking and selection with censored observations. IISE Transactions. 55(5). 523–535.
3.
Yin, Mingqiang, et al.. (2021). Fourth-party logistics network design with service time constraint under stochastic demand. Journal of Intelligent Manufacturing. 34(3). 1203–1227. 11 indexed citations
4.
Chang, Kuo-Hao, et al.. (2021). Discrete conditional-expectation-based simulation optimization: Methodology and applications. European Journal of Operational Research. 298(1). 213–228. 4 indexed citations
5.
Liu, Haitao, Hui Xiao, Haobin Li, Loo Hay Lee, & Ek Peng Chew. (2021). Offline sequential learning via simulation. IISE Transactions. 54(11). 1019–1032. 3 indexed citations
6.
Liu, Haitao, Yuan Wang, Loo Hay Lee, & Ek Peng Chew. (2021). An approximate dynamic programming approach for production‐delivery scheduling under non‐stationary demand. Naval Research Logistics (NRL). 69(4). 511–528. 9 indexed citations
7.
Zhou, Chenhao, et al.. (2018). Challenges and opportunities in integration of simulation and optimization in maritime logistics. Winter Simulation Conference. 2897–2908. 7 indexed citations
8.
Gao, Siyang, et al.. (2017). A multi-objective perspective on robust ranking and selection. Winter Simulation Conference. 2116–2127. 3 indexed citations
9.
Xiao, Hui, Hu Chen, & Loo Hay Lee. (2017). Optimal computing budget allocation for ranking the top designs with stochastic constraints. Winter Simulation Conference. 2218–2224. 2 indexed citations
10.
Pedrielli, Giulia, et al.. (2016). Hybrid order picking strategies for fashion e-commerce warehouse systems. Winter Simulation Conference. 2250–2261. 4 indexed citations
11.
Lee, Loo Hay, et al.. (2016). Constrained optimizaton for hospital bed allocation via discrete event simulation with nested partitions. Winter Simulation Conference. 1916–1925. 5 indexed citations
12.
Wang, Yang, Loo Hay Lee, Ek Peng Chew, et al.. (2015). Multi-objective optimization for a hospital inpatient flow process via discrete event simulation. Winter Simulation Conference. 3622–3631. 7 indexed citations
13.
Lee, Loo Hay, et al.. (2014). A simulation study for next generation transshipment port. Winter Simulation Conference. 1831–1842. 4 indexed citations
14.
Lee, Loo Hay, et al.. (2013). OPERATION PLANNING FOR EMPTY CONTAINER REPOSITIONING. International journal of industrial engineering. 20.
15.
Lee, Loo Hay, et al.. (2011). Simulation optimization using the particle swarm optimization with optimal computing budget allocation. Winter Simulation Conference. 4303–4314. 15 indexed citations
16.
Lee, Loo Hay, et al.. (2009). Optimal computing budget allocation for constrained optimization. Winter Simulation Conference. 584–589. 18 indexed citations
17.
Lendermann, Peter, Malcolm Yoke Hean Low, Boon Ping Gan, et al.. (2005). An integrated and adaptive decision-support framework for high-tech manufacturing and service networks. Winter Simulation Conference. 2052–2062. 11 indexed citations
18.
Lee, Loo Hay, Ek Peng Chew, Suyan Teng, & David Goldsman. (2004). Optimal computing budget allocation for multi-objective simulation models. Winter Simulation Conference. 1. 586–594. 39 indexed citations
19.
Lee, Loo Hay & Ek Peng Chew. (2003). Efficient simulation procedures: a simulation study on sampling and selecting under fixed computing budget. Winter Simulation Conference. 535–542. 1 indexed citations
20.
Lee, Loo Hay, Chulung Lee, Ek Peng Chew, et al.. (2003). Simulation of airports/aviation systems: discrete event simulation model for airline operations: SIMAIR. Winter Simulation Conference. 1656–1662. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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