Roan Thi Ngan

450 total citations
9 papers, 346 citations indexed

About

Roan Thi Ngan is a scholar working on Artificial Intelligence, Management Science and Operations Research and Computational Theory and Mathematics. According to data from OpenAlex, Roan Thi Ngan has authored 9 papers receiving a total of 346 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Artificial Intelligence, 7 papers in Management Science and Operations Research and 2 papers in Computational Theory and Mathematics. Recurrent topics in Roan Thi Ngan's work include Multi-Criteria Decision Making (7 papers), Fuzzy Logic and Control Systems (7 papers) and Fuzzy Systems and Optimization (2 papers). Roan Thi Ngan is often cited by papers focused on Multi-Criteria Decision Making (7 papers), Fuzzy Logic and Control Systems (7 papers) and Fuzzy Systems and Optimization (2 papers). Roan Thi Ngan collaborates with scholars based in Vietnam, Australia and United States. Roan Thi Ngan's co-authors include Lê Hoàng Sơn, Mumtaz Ali, Bùi Công Cường, Naphtali Rishe, Dan E. Tamir, Abraham Kandel, Mohamed Abdel‐Basset, Nguyễn Long Giang, Priyan Malarvizhi Kumar and Hamido Fujita and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Soft Computing and IEEE Intelligent Systems.

In The Last Decade

Roan Thi Ngan

9 papers receiving 339 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roan Thi Ngan Vietnam	6	255	122	90	90	80	9	346
Gang Qian China	8	361 1.4×	108 0.9×	144 1.6×	115 1.3×	118 1.5×	20	406
Jabbar Ahmmad Pakistan	11	316 1.2×	82 0.7×	104 1.2×	129 1.4×	52 0.7×	33	366
Yushui Geng China	10	189 0.7×	104 0.9×	85 0.9×	45 0.5×	46 0.6×	33	307
Kaihong Guo China	9	309 1.2×	141 1.2×	103 1.1×	82 0.9×	136 1.7×	17	381
Lidan Pei China	10	292 1.1×	97 0.8×	102 1.1×	97 1.1×	66 0.8×	18	349
Atiqe Ur Rahman Pakistan	15	540 2.1×	103 0.8×	109 1.2×	276 3.1×	71 0.9×	85	677
Diego García‐Zamora Spain	11	218 0.9×	144 1.2×	30 0.3×	58 0.6×	33 0.4×	30	342
Junfeng Chu China	8	244 1.0×	147 1.2×	40 0.4×	56 0.6×	26 0.3×	14	338
Khizar Hayat Pakistan	13	361 1.4×	76 0.6×	92 1.0×	119 1.3×	47 0.6×	30	412

Countries citing papers authored by Roan Thi Ngan

Since Specialization

Citations

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

Fields of papers citing papers by Roan Thi Ngan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roan Thi Ngan. 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 Roan Thi Ngan. The network helps show where Roan Thi Ngan may publish in the future.

Co-authorship network of co-authors of Roan Thi Ngan

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

All Works

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9 of 9 papers shown

1.

Ngan, Roan Thi, Florentín Smarandache, & Said Broumi. (2021). H-Max Distance Measure of Bipolar Neutrosophic Sets and an Application to Medical Diagnosis. SHILAP Revista de lepidopterología. 1 indexed citations

2.

Ngan, Roan Thi, Lê Hoàng Sơn, Mumtaz Ali, et al.. (2019). Representing complex intuitionistic fuzzy set by quaternion numbers and applications to decision making. Applied Soft Computing. 87. 105961–105961. 60 indexed citations

3.

Sơn, Lê Hoàng, Roan Thi Ngan, Mumtaz Ali, et al.. (2019). A New Representation of Intuitionistic Fuzzy Systems and Their Applications in Critical Decision Making. IEEE Intelligent Systems. 35(1). 6–17. 53 indexed citations

4.

Ngan, Roan Thi, et al.. (2018). Some New De Morgan Picture Operator Triples in Picture Fuzzy Logic. Journal of Computer Science and Cybernetics. 33(2). 143–164. 2 indexed citations

5.

Ngan, Roan Thi, Lê Hoàng Sơn, Bùi Công Cường, & Mumtaz Ali. (2018). H-max distance measure of intuitionistic fuzzy sets in decision making. Applied Soft Computing. 69. 393–425. 121 indexed citations

6.

Ngan, Roan Thi, Mumtaz Ali, & Lê Hoàng Sơn. (2017). δ-equality of intuitionistic fuzzy sets: a new proximity measure and applications in medical diagnosis. Applied Intelligence. 48(2). 499–525. 43 indexed citations

7.

Cường, Bùi Công, et al.. (2016). A classification of representable t-norm operators for picture fuzzy sets. 19–24. 50 indexed citations

8.

Ngan, Roan Thi, et al.. (2016). Linguistic approach in medical diagnosis. 117. 37–42. 1 indexed citations

9.

Cường, Bùi Công, et al.. (2015). An Involutive Picture Fuzzy Negator on Picture Fuzzy Sets and Some De Morgan Triples. 126–131. 15 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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