Chongjun Yan

531 total citations
27 papers, 399 citations indexed

About

Chongjun Yan is a scholar working on Emergency Medical Services, Emergency Medicine and Economics and Econometrics. According to data from OpenAlex, Chongjun Yan has authored 27 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Emergency Medical Services, 12 papers in Emergency Medicine and 11 papers in Economics and Econometrics. Recurrent topics in Chongjun Yan's work include Healthcare Operations and Scheduling Optimization (15 papers), Hospital Admissions and Outcomes (12 papers) and Healthcare Policy and Management (11 papers). Chongjun Yan is often cited by papers focused on Healthcare Operations and Scheduling Optimization (15 papers), Hospital Admissions and Outcomes (12 papers) and Healthcare Policy and Management (11 papers). Chongjun Yan collaborates with scholars based in China, Hong Kong and United States. Chongjun Yan's co-authors include Jiafu Tang, Bowen Jiang, Zhi‐Ping Fan, Richard Y.K. Fung, Yu Wang, Pingping Cao, George Q. Huang, Yong‐Hong Kuo, Hainan Guo and Zixuan Liu and has published in prestigious journals such as European Journal of Operational Research, Expert Systems with Applications and International Journal of Production Research.

In The Last Decade

Chongjun Yan

24 papers receiving 393 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Chongjun Yan China 12 196 182 86 81 49 27 399
Abdur Rais Portugal 7 125 0.6× 144 0.8× 65 0.8× 44 0.5× 27 0.6× 9 446
Yasin Göçgün Türkiye 8 123 0.6× 160 0.9× 79 0.9× 70 0.9× 34 0.7× 12 300
Felipe Baesler Chile 11 96 0.5× 188 1.0× 78 0.9× 75 0.9× 21 0.4× 29 406
Válerie Bélanger Canada 10 122 0.6× 97 0.5× 58 0.7× 54 0.7× 15 0.3× 33 446
Amy Cohn United States 13 86 0.4× 166 0.9× 54 0.6× 83 1.0× 32 0.7× 34 499
Karmel S. Shehadeh United States 12 96 0.5× 155 0.9× 43 0.5× 43 0.5× 50 1.0× 27 377
Dennis C. Dietz United States 10 49 0.3× 196 1.1× 90 1.0× 104 1.3× 34 0.7× 26 355
Andreas Klinkert Switzerland 4 164 0.8× 231 1.3× 22 0.3× 75 0.9× 99 2.0× 8 350
Abdelaziz Dammak Tunisia 9 167 0.9× 105 0.6× 22 0.3× 46 0.6× 38 0.8× 23 370
P. Ladet France 7 207 1.1× 265 1.5× 22 0.3× 89 1.1× 97 2.0× 37 472

Countries citing papers authored by Chongjun Yan

Since Specialization
Citations

This map shows the geographic impact of Chongjun Yan'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 Chongjun Yan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chongjun Yan more than expected).

Fields of papers citing papers by Chongjun Yan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chongjun Yan. 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 Chongjun Yan. The network helps show where Chongjun Yan may publish in the future.

Co-authorship network of co-authors of Chongjun Yan

This figure shows the co-authorship network connecting the top 25 collaborators of Chongjun Yan. A scholar is included among the top collaborators of Chongjun Yan 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 Chongjun Yan. Chongjun Yan 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.
Chen, Shiming, et al.. (2025). Lagrangian relaxation and branch-and-price algorithm for resource assignment problem in divisional seru systems. European Journal of Operational Research. 327(2). 432–449.
2.
3.
Liu, Zixuan, et al.. (2022). Bid construction scheme based on local search to solve serial–parallel cooperative batch scheduling problems. Engineering Optimization. 55(4). 615–631. 4 indexed citations
4.
Liu, Zixuan, et al.. (2021). Auction-based approach to the job-shop problem with parallel batch processing and a machine availability constraint. Engineering Optimization. 55(1). 71–88. 5 indexed citations
5.
Yan, Chongjun, George Q. Huang, Yong‐Hong Kuo, & Jiafu Tang. (2021). Dynamic appointment scheduling for outpatient clinics with multiple physicians and patient choice. Journal of Management Science and Engineering. 7(1). 19–35. 15 indexed citations
6.
Tang, Jiafu, et al.. (2019). Outpatient appointment scheduling problem considering patient selection behavior: data modeling and simulation optimization. Journal of Combinatorial Optimization. 42(4). 677–699. 22 indexed citations
7.
Tang, Jiafu, et al.. (2019). Appointment scheduling optimization with two stages diagnosis for clinic outpatient. Computational Statistics. 35(2). 469–490. 6 indexed citations
8.
Tang, Jiafu, et al.. (2019). Auction-based approach for a flexible job-shop scheduling problem with multiple process plans. Engineering Optimization. 51(11). 1902–1919. 13 indexed citations
9.
Tang, Jiafu, et al.. (2019). Scheduling of a job-shop problem with limited output buffers. Engineering Optimization. 52(1). 53–73. 10 indexed citations
10.
Jiang, Bowen, Jiafu Tang, & Chongjun Yan. (2017). A comparison of fixed and variable capacity-addition policies for outpatient capacity allocation. Journal of Combinatorial Optimization. 37(1). 150–182. 4 indexed citations
11.
Jiang, Bowen, Jiafu Tang, & Chongjun Yan. (2017). Outpatient capacity allocation considering adding capacity to match high patient demand. Journal of Systems Science and Systems Engineering. 26(4). 487–516. 5 indexed citations
12.
Yan, Chongjun, Jiafu Tang, Bowen Jiang, & Richard Y.K. Fung. (2015). Comparison of Traditional and Open‐Access Appointment Scheduling for Exponentially Distributed Service Time. Journal of Healthcare Engineering. 6(3). 345–376. 4 indexed citations
13.
Tang, Jiafu, et al.. (2014). Scheduling of no buffer job shop cells with blocking constraints and automated guided vehicles. Applied Soft Computing. 24. 1033–1046. 34 indexed citations
14.
Wang, Yu, et al.. (2014). Particle swarm optimization-based planning and scheduling for a laminar-flow operating room with downstream resources. Soft Computing. 19(10). 2913–2926. 38 indexed citations
15.
Tang, Jiafu, et al.. (2014). Using Lagrangian Relaxation Decomposition With Heuristic to Integrate the Decisions of Cell Formation and Parts Scheduling Considering Intercell Moves. IEEE Transactions on Automation Science and Engineering. 11(4). 1110–1121. 25 indexed citations
16.
Tang, Jiafu, Chongjun Yan, & Pingping Cao. (2014). Appointment scheduling algorithm considering routine and urgent patients. Expert Systems with Applications. 41(10). 4529–4541. 28 indexed citations
17.
Tang, Jiafu, Chongjun Yan, & Richard Y.K. Fung. (2014). Optimal appointment scheduling with no-shows and exponential service time considering overtime work. Journal of Management Analytics. 1(2). 99–129. 8 indexed citations
18.
Yan, Chongjun, Jiafu Tang, & Bowen Jiang. (2014). Sequential Appointment Scheduling Considering Walk‐In Patients. Mathematical Problems in Engineering. 2014(1). 10 indexed citations
19.
Yan, Chongjun & Jiafu Tang. (2014). Sequential appointment scheduling problem with general patient choice. 40. 3422–3427.
20.
Yan, Chongjun, et al.. (2012). A Case Study of Global Supply Chain Risk Management. 12. 1996–2000. 5 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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