World's Best Scientists 2026 revealed!
Harish Garg

Harish Garg

Award Badge
Computer Science
India
2026

D-Index & Metrics

Computer Science

D-Index
89
Citations
26540
World Ranking
647
National Ranking
4

Research.com Recognitions

  • 2026 - Research.com Computer Science in India Leader Award
  • 2025 - Research.com Computer Science in India Leader Award
  • 2022 - Research.com Computer Science in India Leader Award

Overview

Harish Garg is affiliated with Thapar University in India and has contributed extensively to research in decision sciences, computer science, and engineering. Their work spans multiple subfields including management science and operations research, control and systems engineering, statistics and probability, artificial intelligence, and computational theory and mathematics.

Their research topics focus primarily on multi-criteria decision making, optimization and mathematical programming, fuzzy systems and optimization, rough sets and fuzzy logic, fuzzy and soft set theory, fuzzy logic and control systems, and advanced algebra and logic.

Harish Garg has authored recent papers covering various aspects of fuzzy logic and decision-making models. These include:

  • Decision-Making Analysis Based on Fermatean Fuzzy Yager Aggregation Operators with Application in COVID-19 Testing Facility (2020) published in Mathematical Problems in Engineering
  • Big Data for Healthcare Industry 4.0: Applications, challenges and future perspectives (2022) published in Expert Systems with Applications
  • Pythagorean fuzzy interactive Hamacher power aggregation operators for assessment of express service quality with entropy weight (2020) published in Soft Computing
  • Decision-making model under complex picture fuzzy Hamacher aggregation operators (2020) published in Computational and Applied Mathematics
  • Evaluation of the Performance of Search and Rescue Robots Using T-spherical Fuzzy Hamacher Aggregation Operators (2020) published in International Journal of Fuzzy Systems

Frequent co-authors collaborating with Harish Garg include:

  • Tahir Mahmood
  • Zeeshan Ali
  • Kifayat Ullah
  • Sadegh Niroomand
  • Ali Mahmoodirad

Harish Garg's research has been published repeatedly in several journals, with notable frequent venues including:

  • Complex & Intelligent Systems
  • International Journal of Fuzzy Systems
  • Soft Computing
  • Journal of Intelligent & Fuzzy Systems
  • Alexandria Engineering Journal

In addition to journal publications, Harish Garg has contributed to academic literature through book publications. A forthcoming book titled Recent Advances on Fuzzy Sets is scheduled for release by Springer Nature in 2025.

Best Publications

  • A New Generalized Pythagorean Fuzzy Information Aggregation Using Einstein Operations and Its Application to Decision Making

    Harish Garg

  • A hybrid PSO-GA algorithm for constrained optimization problems

    Harish Garg

  • Some Picture Fuzzy Aggregation Operators and Their Applications to Multicriteria Decision-Making

    Harish Garg

  • Generalized Pythagorean Fuzzy Geometric Aggregation Operators Using Einstein t-Norm and t-Conorm for Multicriteria Decision-Making Process

    Harish Garg

  • A Novel Correlation Coefficients between Pythagorean Fuzzy Sets and Its Applications to Decision-Making Processes

    Harish Garg

  • Linguistic Pythagorean fuzzy sets and its applications in multiattribute decision-making process

    Harish Garg

  • A novel accuracy function under interval-valued Pythagorean fuzzy environment for solving multicriteria decision making problem

    Harish Garg

  • A new generalized improved score function of interval-valued intuitionistic fuzzy sets and applications in expert systems

    Harish Garg

  • Exponential operation and aggregation operator for q‐rung orthopair fuzzy set and their decision‐making method with a new score function

    Xindong Peng;Jingguo Dai;Harish Garg

  • TOPSIS method based on the connection number of set pair analysis under interval-valued intuitionistic fuzzy set environment

    Kamal Kumar;Harish Garg

  • A hybrid GSA-GA algorithm for constrained optimization problems

    Harish Garg

  • Generalized intuitionistic fuzzy interactive geometric interaction operators using Einstein t-norm and t-conorm and their application to decision making

    Harish Garg

  • Multi-objective reliability-redundancy allocation problem using particle swarm optimization

    Harish Garg;S. P. Sharma

  • An advanced study on the similarity measures of intuitionistic fuzzy sets based on the set pair analysis theory and their application in decision making

    Harish Garg;Kamal Kumar

  • Multiattribute group decision making based on neutrality aggregation operators of q-rung orthopair fuzzy sets

    Harish Garg;Shyi-Ming Chen

  • Confidence levels based Pythagorean fuzzy aggregation operators and its application to decision-making process

    Harish Garg

  • Novel intuitionistic fuzzy decision making method based on an improved operation laws and its application

    Harish Garg

  • Linguistic Interval-Valued Atanassov Intuitionistic Fuzzy Sets and Their Applications to Group Decision Making Problems

    Harish Garg;Kamal Kumar

  • New logarithmic operational laws and their aggregation operators for Pythagorean fuzzy set and their applications

    Harish Garg

  • Pythagorean fuzzy interactive Hamacher power aggregation operators for assessment of express service quality with entropy weight

    Lei Wang;Harish Garg;Na Li

Frequent Co-Authors

Tahir Mahmood
Tahir Mahmood International Islamic University, Islamabad
Muhammad Akram
Muhammad Akram University of the Punjab
Xindong Peng
Xindong Peng National University of Defense Technology
Zehong Cao
Zehong Cao University of South Australia
Yong Deng
Yong Deng University of Electronic Science and Technology of China
Gautam Srivastava
Gautam Srivastava Brandon University
Guiwu Wei
Guiwu Wei Sichuan Normal University
Shouzhen Zeng
Shouzhen Zeng Ningbo University
José L. Verdegay
José L. Verdegay University of Granada
Said Broumi
Said Broumi University of Hassan II Casablanca

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