Eng Ung Choo

2.2k total citations
42 papers, 1.5k citations indexed

About

Eng Ung Choo is a scholar working on Management Science and Operations Research, Control and Systems Engineering and Computational Theory and Mathematics. According to data from OpenAlex, Eng Ung Choo has authored 42 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Management Science and Operations Research, 16 papers in Control and Systems Engineering and 11 papers in Computational Theory and Mathematics. Recurrent topics in Eng Ung Choo's work include Multi-Criteria Decision Making (20 papers), Optimization and Mathematical Programming (16 papers) and Optimization and Variational Analysis (8 papers). Eng Ung Choo is often cited by papers focused on Multi-Criteria Decision Making (20 papers), Optimization and Mathematical Programming (16 papers) and Optimization and Variational Analysis (8 papers). Eng Ung Choo collaborates with scholars based in Canada, Hong Kong and Singapore. Eng Ung Choo's co-authors include William C. Wedley, Ralph E. Steuer, Bertram Schoner, Derek Atkins, Kim Fung Lam, Jane W. Moy, Israël Zang, Mordecai Avriel and Diederik J. D. Wijnmalen and has published in prestigious journals such as Management Science, European Journal of Operational Research and Operations Research.

In The Last Decade

Eng Ung Choo

42 papers receiving 1.4k citations

Peers

Eng Ung Choo

MSOR

CSE

CTM

P. L. Yu United States

Abu S. M. Masud United States

James P. Ignizio United States

Ami Arbel Israel

Tomáš Gál Germany

G. Anandalingam United States

Margaret M. Wiecek United States

Han-Lin Li Taiwan

Po-Lung Yu United States

Murat Köksalan Türkiye

P. L. Yu United States

Eng Ung Choo

1.1k ×1.5

MSOR

799 ×1.5

CSE

765 ×1.6

CTM

341 ×1.5

385 ×1.7

Citations per year, relative to Eng Ung Choo Eng Ung Choo (= 1×) peers P. L. Yu

Countries citing papers authored by Eng Ung Choo

Since Specialization

Citations

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

Fields of papers citing papers by Eng Ung Choo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eng Ung Choo. 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 Eng Ung Choo. The network helps show where Eng Ung Choo may publish in the future.

Co-authorship network of co-authors of Eng Ung Choo

This figure shows the co-authorship network connecting the top 25 collaborators of Eng Ung Choo. A scholar is included among the top collaborators of Eng Ung Choo 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 Eng Ung Choo. Eng Ung Choo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Wedley, William C., Eng Ung Choo, & Diederik J. D. Wijnmalen. (2016). Efficacy Analysis of Ratios from Pairwise Comparisons. Fundamenta Informaticae. 146(3). 321–338. 1 indexed citations

Choo, Eng Ung, et al.. (2008). EFFECTIVENESS ANALYSIS OF DERIVING PRIORITY VECTORS FROM RECIPROCAL PAIRWISE COMPARISON MATRICES. Asia Pacific Journal of Operational Research. 25(3). 279–299. 33 indexed citations

Wedley, William C., Eng Ung Choo, & Diederik J. D. Wijnmalen. (2003). Benefit / Cost priorities : achieving commensurability. TNO Repository. 85. 4 indexed citations

Wedley, William C. & Eng Ung Choo. (2001). A Unit Interpretation of Multi-Criteria Ratios. ISAHP proceedings. 5 indexed citations

Schoner, Bertram, Eng Ung Choo, & William C. Wedley. (1997). Comment on Salo and Hämäläinen's paper. Journal of Multi-Criteria Decision Analysis. 6(6). 322–324. 3 indexed citations

Schoner, Bertram, Eng Ung Choo, & William C. Wedley. (1997). A Comment on ‘Rank Disagreement: A Comparison of Multi-Criteria Methodologies’. Journal of Multi-Criteria Decision Analysis. 6(4). 197–200. 14 indexed citations

Lam, Kim Fung, Eng Ung Choo, & Jane W. Moy. (1996). Minimizing deviations from the group mean: A new linear programming approach for the two-group classification problem. European Journal of Operational Research. 88(2). 358–367. 46 indexed citations

Wedley, William C., Bertram Schoner, & Eng Ung Choo. (1996). Clusters, Criteria and Calibration—a Reply to Hauser and Peniwati. Journal of Multi-Criteria Decision Analysis. 5(4). 267–270. 2 indexed citations

Wedley, William C., Eng Ung Choo, & Bertram Schoner. (1996). Benchmark Measurement: Between Relative and Absolute . ISAHP proceedings. 2 indexed citations

10.

Lam, Kim Fung & Eng Ung Choo. (1995). Goal Programming in Preference Decomposition. Journal of the Operational Research Society. 46(2). 205–205. 2 indexed citations

11.

Lam, Kim Fung & Eng Ung Choo. (1995). Goal Programming in Preference Decomposition. Journal of the Operational Research Society. 46(2). 205–213. 17 indexed citations

12.

Lam, Kim Fung, Eng Ung Choo, & William C. Wedley. (1993). Linear goal programming in estimation of classification probability. European Journal of Operational Research. 67(1). 101–110. 14 indexed citations

13.

Schoner, Bertram, William C. Wedley, & Eng Ung Choo. (1993). A unified approach to AHP with linking pins. European Journal of Operational Research. 64(3). 384–392. 76 indexed citations

14.

Lam, Kim Fung & Eng Ung Choo. (1993). A linear goal programming model for classification with non-monotone attributes. Computers & Operations Research. 20(4). 403–408. 7 indexed citations

15.

Wedley, William C., Bertram Schoner, & Eng Ung Choo. (1993). Clustering, dependence and ratio scales in AHP: Rank reversals and incorrect priorities with a single criterion. Journal of Multi-Criteria Decision Analysis. 2(3). 145–158. 17 indexed citations

16.

Choo, Eng Ung, et al.. (1989). Eyeballing heuristics for dynamic lot size problems. Computers & Operations Research. 16(3). 189–193. 7 indexed citations

17.

Choo, Eng Ung, et al.. (1985). Optimal value functions in parametric programming. Mathematical Methods of Operations Research. 29(1). 47–57. 2 indexed citations

18.

Steuer, Ralph E. & Eng Ung Choo. (1983). An interactive weighted Tchebycheff procedure for multiple objective programming. Mathematical Programming. 26(3). 326–344. 451 indexed citations

19.

Choo, Eng Ung & Derek Atkins. (1983). Proper Efficiency in Nonconvex Multicriteria Programming. Mathematics of Operations Research. 8(3). 467–470. 40 indexed citations

20.

Zang, Israël, Eng Ung Choo, & Mordecai Avriel. (1977). On functions whose stationary points are global minima. Journal of Optimization Theory and Applications. 22(2). 195–208. 16 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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