What is he best known for?
The fields of study he is best known for:
- Algebra
- Real number
- Mathematical optimization
His main research concerns Mathematical optimization, Ranking, Linear programming, Fuzzy set and Fuzzy number.
His work deals with themes such as Fuzzy logic and Real number, which intersect with Mathematical optimization.
The Ranking study combines topics in areas such as Discrete mathematics and Data mining.
Deng-Feng Li incorporates Fuzzy set and Nonlinear programming in his studies.
The concepts of his Fuzzy number study are interwoven with issues in Fuzzy set operations and Fuzzy classification.
His research in Fuzzy classification intersects with topics in Defuzzification and Membership function.
His most cited work include:
- Corrections to “TOPSIS-Based Nonlinear-Programming Methodology for Multi-attribute Decision Making With Interval-Valued Intuitionistic Fuzzy Sets” (307 citations)
- A ratio ranking method of triangular intuitionistic fuzzy numbers and its application to MADM problems (243 citations)
- Linear programming method for MADM with interval-valued intuitionistic fuzzy sets (158 citations)
What are the main themes of his work throughout his whole career to date?
Mathematical optimization, Fuzzy number, Fuzzy logic, Fuzzy set operations and Ranking are his primary areas of study.
His study in the field of Linear programming is also linked to topics like Nonlinear programming.
His Fuzzy number research is multidisciplinary, incorporating perspectives in Discrete mathematics, Real number and Fuzzy classification.
His Fuzzy logic research is included under the broader classification of Artificial intelligence.
As a part of the same scientific family, Deng-Feng Li mostly works in the field of Fuzzy set operations, focusing on Defuzzification and, on occasion, Decision matrix.
In his study, Function is inextricably linked to Data mining, which falls within the broad field of Ranking.
He most often published in these fields:
- Mathematical optimization (61.29%)
- Fuzzy number (43.01%)
- Fuzzy logic (37.63%)
What were the highlights of his more recent work (between 2018-2020)?
- Mathematical optimization (61.29%)
- Decision making methods (2.15%)
- Operations research (4.30%)
In recent papers he was focusing on the following fields of study:
His primary areas of study are Mathematical optimization, Decision making methods, Operations research, Prioritization and Fuzzy decision.
Many of his studies involve connections with topics such as Decision model and Mathematical optimization.
Deng-Feng Li integrates many fields, such as Decision making methods, Service quality, Large group and Property, in his works.
Between 2018 and 2020, his most popular works were:
- A Compromise-Typed Variable Weight Decision Method for Hybrid Multiattribute Decision Making (42 citations)
- A large group decision-making method and its application to the evaluation of property perceived service quality (6 citations)
- A Linear Programming Approach to Solve Constrained Bi-matrix Games with Intuitionistic Fuzzy Payoffs (4 citations)
In his most recent research, the most cited papers focused on:
- Real number
- Algebra
- Algorithm
His primary areas of investigation include Mathematical optimization, Absolute risk aversion, Operations research, Property and Large group.
His study in Mathematical optimization is interdisciplinary in nature, drawing from both Intuitionistic fuzzy, Computational intelligence and Dual.
His Absolute risk aversion study spans across into areas like Compromise, Decision model and Variable weight.
His Operations research research incorporates a variety of disciplines, including Service quality and Decision making methods.
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