3. Date of birth: 18/03/1984 4. Place of birth: Vinh Phuc
5. Admission decision number: 3485/QĐ-KHTN-CTSV dated on 14/9/2012 by VNU University of Science.
6. Changes in academic process: Delay 24 months.
7. Official thesis title:
Computing with intuitionistic linguistic labels and applications.
8. Major: Mathematical Foundation for Computers
9. Code: 62.46.01.10
10. Supervisors: Assoc. Prof. D.Sc. Bui Cong Cuong
Assoc. Prof. Dr. Do Trung Tuan
11. Summary of the new findings of the thesis
Study the processes of aggregating intuitionistic linguistic information. We proposes concept of intuitionistic linguistic label (ILL). ILLs’ aggregation operators provide a theoretical basis for decision-making problems with intuitionistic linguistic information given as ILLs. The correctness and effectiveness of the use of ILL in decision-making problems has been proved in both theory and practice.
Propose linguistic similarity measure and linguistic vector similarity measure. The new concepts are used to construct the LCA algorithm which helps classify linguistic information. LCA is tested on ordered discrete and unordered discrete data.
Provides similarity measures of intuitionistic fuzzy values and intuitionistic fuzzy vectors. The IFVSM algorithm is proposed and applied in classification problem with continuous information.
12. Practical applicability, if any:
The results of the thesis are applicable in:
The decision-making problem with intuitionistic linguistic information;
The problem of information classification.
13. Further research directions, if any
Study decision problems with picture fuzzy sets;
Research on hybrid models between fuzzy theories and linguistic approaches.
14. Thesis-related publications:
B. C. Cuong, P. H. Phong (2014). “New composition of intuitionistic fuzzy relations”, Proceedings of the Fifth International Conference KSE 2013, Springer: Advances in Intelligent Systems and Computing 244, pp.123-136.
B. C. Cuong, P. H. Phong (2014), “Max - min composition of linguistic intuitionistic fuzzy relations and application in medical diagnosis”, VNU Journal of Science: Computer Science and Communication Engineering 30 (4), pp.57-65.
D. T. Tuan, P. H. Phong, R. T. Ngan (2016), “Linguistic Approach in Medical Diagnosis”, Proceedings of the Eighth International Conference on Knowledge and Systems Engineering (IEEE), pp.37-42.
L. H. Son, P. H. Phong (2016), “On the performance evaluation of intuitionistic vector similarity measures for medical diagnosis”, Journal of Intelligent and Fuzzy Systems (SCIE) 31 (3), pp.1597-1608.
P. H. Phong, B. C. Cuong (2014), “Some intuitionistic linguistic aggregation operators”, Journal of Computer Science and Cybernetics 30(3), pp.216-226.
P. H. Phong, B. C. Cuong (2016), “Symbolic computational models for intuitionistic linguistic information”, Journal of Computer Science and Cybernetics 32(1), pp.30-44.
P. H. Phong, B. C. Cuong, L. T. T. Thuy (2016), “Intuitionistic linguistic label: an equivalent form of intuitionistic linguistic number”, Proceedings of the 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science (IEEE), pp.119-124.
P. H. Phong, B. C. Cuong (2016), “Multi-criteria Group Decision Making with Picture Linguistic Numbers”, VNU Journal of Science: Computer Science and Communication Engineering 32 (3), pp.38-51.
P. H. Phong, L. H. Son (2017), “Linguistic vector similarity measures and applications to linguistic information classification”, International Journal of Intelligent Systems (SCIE) 32 (1), pp.67-81.
