Dr. Rituparna Chutia
Assistant Professor
Ph.D. : Gauahti UniversityResearch Interests:
Fuzzy Mathematics, Decision making, Risk Analysis, Fuzzy Optimization.Date of Joining : Sep 30, 2015
Phone: +91-9854027940
Email: rituparna.chutia@cottonuniversity.ac.in
About
Post-Doc : Indian Institute of Technology Guwahati, Assam, India
Career Profile/Services:
- Assistant Professor, Cotton University. (30/09/2015- present)
- Research Associate, Department of Chemistry, Indian Institute of Technology Guwahati (02/12/2013-01/09/2014)
- Project Fellow, Department of Statistics, Gauhati University (01/01/2010-31/12/2012)
Activities/assignments in the University:
- Departmental Representative, IQAC Cotton University (2017- present)
- Member of National Conference on Mathematics and its Applications-2016 (NCMA-2016), Cotton College State University and Cotton College, Guwahati, October 21-22, 2016.
Activities/assignments outside the University:
- Review Editor, Frontiers in Artificial Intelligence.
- Editor, Journal of Gauhati University Research Scholars' Association, Volume VI, 2013-2014.
- Chief Editor, Voyage: A peer Reviewed Research Journal of Science Moridhal College, Volume -1, 2014.
Teaching
- BA/BSc 1st Semester, Algebra (MTH102C)
- BA/BSc 2nd Semester, Analysis-I (MTH201C)
- BA/BSc 4th Semester, Analysis-III (MTH402C)
- MA/MSc 1st Semester, Calculas of Several Variables (MTH701C), Computer Programming with C (MTH705L), Latex (MTH706S)
- MA/MSc 2nd Semester, Numerical Analysis and Computation (MTH805L)
- MA/MSc 3rd Semester, Optimization Techniques (MTH914P)
Research Projects
Sl. No | Name of the Project | Name of the Principal Investigator(PI) | Name of the Co-PI | Name of the Funding Agency | Type (Government/Non-Government) | Year | Funds Sanctioned (INR in lakhs) | Duration of the Project |
---|---|---|---|---|---|---|---|---|
1 | Construction of distance measures and its application in decison-making Status: Completed |
Dr. Rituparna Chutia | Cotton University | In House | 2022 | 1 L | 1 Year |
Research paper publications
2023
1. B Gohain, R Chutia, P Dutta, A distance measure for optimistic viewpoint of the information in interval-valued intuitionistic fuzzy sets and its applications, Engineering Applications of Artificial Intelligence, vol. 119, 105747, 1873-6769, 2023 10.1016/j.engappai.2022.105747
2. P Dutta, G Borah, B Gohain, R Chutia, Nonlinear distance measures under the framework of Pythagorean fuzzy sets with applications in problems of pattern recognition, medical diagnosis, and COVID-19 medicine selection, Beni-Suef University Journal of Basic and Applied Sciences, vol. 12, 42, 2314-8543, 2023 10.1186/s43088-023-00375-8
3. B Gohain, S Gogoi, R Chutia, P Dutta, Dissimilarity measure on intuitionistic fuzzy sets from an optimistic viewpoint of the information and its diverse applications, International Journal of Machine Learning and Cybernetics, 2023 10.1007/s13042-023-02021-2
4. S Gogoi, B Gohain, R Chutia, Distance measures on intuitionistic fuzzy sets based on cross-information dissimilarity and their diverse applications, Artificial Intelligence Review, vol. 56, 3471-3514, 2023 10.1007/s10462-023-10608-y
5. S Saikia, R Chutia, A Method for Ranking Fuzzy Numbers Based on Their Value, Ambiguity, Fuzziness, and Vagueness, Fuzzy Logic Applications in Computer Science and Mathematics, 2023 10.1002/9781394175130.ch5
2022
1. M K Gogoi, R Chutia, Fuzzy risk analysis based on a similarity measure of fuzzy numbers and its application in crop selection, Engineering Applications of Artificial Intelligence, vol. 107, 104517, 0952-1976, 2022 10.1016/j.engappai.2021.104517
2. B Gohain, R Chutia, P Dutta, S Gogoi, Two new similarity measures for intuitionistic fuzzy sets and its various applications, International Journal of Intelligent Systems, 1098-111X, 2022 10.1002/int.22802
3. M. Adabitabar Firozja, F. Rezai Balf, B. Agheli, R. Chutia, Ranking of generalized fuzzy numbers based on accuracy of comparison, Iranian Journal of Fuzzy Systems, vol. 19, 49-61, 2, 1735-0654, 2022 10.22111/IJFS.2022.6787
4. B Gohain, R Chutia, P Dutta, Discrete similarity measures on Pythagorean fuzzy sets and its applications to medical diagnosis and clustering problems, International Journal of Intelligent Systems, 2022 https://doi.org/10.1002/int.23057
5. R Chutia, A novel defuzzification approach of ranking parametric fuzzy numbers based on the value and ambiguity calculated at decision levels, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, vol. 30, 847-878, 05, 0218-4885, 2022 10.1142/S0218488522500258
Research paper publications till 2021
- B Gohain, R Chutia, P Dutta, Distance measure on intuitionistic fuzzy sets and its application in decision-making, pattern recognition, and clustering problems, International Journal of Intelligent Systems, 2021. (Impact Factor : 8.709). DOI: 10.1002/int.22780
- B Gohain, P Dutta, R Chutia, S Gogoi, Construction and generation of distance and similarity measures for intuitionistic fuzzy sets and various applications, International Journal of Intelligent Systems, 2021. (Impact Factor : 8.709). DOI: 10.1002/int.22608
- R Chutia, A novel method of ranking intuitionistic fuzzy numbers using value and θ multiple of ambiguity at flexibility parameters, Soft Computing, 2021. (Impact Factor : 3.643). DOI: 10.1007/s00500-021-06102-8
- R Chutia, S Saikia, MK Gogoi, A theoritical approach of ranking parametric fuzzy numbers using value and left-right ambiguity, Mathematical Sciences, 2021. (Impact Factor : 1.986). DOI: 10.1007/s40096-021-00422-4
- R Chutia, Ordering intuitionistic fuzzy numbers by a convex combination of values and multiple of ambiguity inclusion functions with ambiguities of membership and non-membership functions, International Journal Intelligent Systems, 2021. (Impact Factor : 10.312). DOI: 10.1002/int.22530
- R Chutia, F Smarandache, Ranking of single-valued neutrosophic numbers through the index of optimism and its reasonable properties. Artificial Intelligence Review, 2021. (Impact Factor : 5.747). DOI: 10.1007/s10462-021-09981-3
- R Chutia, Ranking interval type-2 fuzzy number based on a novel value-ambiguity ranking index and its application in risk analysis. Soft Computing, 2021. (Impact Factor : 3.050). DOI: 10.1007/s00500-021-05743-z
- MK Gogoi, R Chutia, Similarity measure of the interval-valued fuzzy numbers and its application in risk analysis in paddy cultivation. Journal of Ambient Intelligence and Humanized Computing, 2021. (Impact Factor : 4.594). DOI: 10.1007/s12652-021-02949-9
- R Chutia, MK Gogoi, MA Firozja, F Smarandache, Ordering single?valued neutrosophic numbers based on flexibility parameters and its reasonable properties. International Journal Intelligent Systems, 36, 1831-1850, 2021. (Impact Factor : 10.312). DOI: 10.1002/int.22362
- R Chutia, Ranking of Z?numbers based on value and ambiguity at levels of decision making. International Journal Intelligent Systems, 36, 313-331, 2021. (Impact Factor : 10.312). DOI: 10.1002/int.22301
- R Chutia, S Saikia, Ranking intuitionistic fuzzy numbers at levels of decision making and its application, Expert Systems 35, e12292, 2018. (Impact Factor : 1.505). DOI: 10.1111/exsy.12292
- R Chutia, Fuzzy risk analysis using similarity measure of interval-valued fuzzy numbers and its application in poultry farming, Applied Intelligence 48, 3928-3949, 2018. (Impact Factor : 2.882). DOI: 10.1007/s10489-018-1178-2
- R Chutia, MK Gogoi, Fuzzy risk analysis in poultry farming based on a novel similarity measure of fuzzy numbers, Applied Soft Computing 66, 60-76, 2018. (Impact Factor : 4.873). DOI: 10.1016/j.asoc.2018.02.008
- R Chutia, MK Gogoi, Fuzzy risk analysis in poultry farming using a new similarity measure on generalized fuzzy numbers, Computers & Industrial Engineering 115, 543-558, 2018. (Impact Factor : 3.518). DOI: 10.1016/j.cie.2017.11.001
- R Chutia, Ranking of fuzzy numbers by using value and angle in the epsilon-deviation degree method, Applied Soft Computing 60, 706-721, 2017. (Impact Factor : 4.873). DOI: 10.1016/j.asoc.2017.07.025
- R Chutia, B Chutia, A new method of ranking parametric form of fuzzy numbers using value and ambiguity, Applied Soft Computing 52, 1154-1168, 2017. (Impact Factor : 4.873). DOI: 10.1016/j.asoc.2016.09.013
- R Chutia, D Datta, Probability-credibility health risk assessment under uncertain environment, Stochastic environmental research and risk assessment 31 (2), 449-460, 2017. (Impact Factor: 2.807). DOI: 10.1007/s00477-016-1335-2
- R Chutia, Uncertainty quantification under hybrid structure of probability-fuzzy parameters in Gaussian plume model, Life Cycle Reliability and Safety Engineering 6 (4), 277-284, 2017.
- R Chutia, D Datta, Construction of a fuzzy probability space with Gumbel function, Gaussian function, derivative of Gaussian function and Weibull function, International Journal of Fuzzy Computation and Modelling 2 (1), 1-13, 2016.
- R Chutia, R Gogoi, D Datta, Ranking-norm generalised fuzzy numbers with different left height and right height using integral values, Mathematical Sciences 9 (1), 1-9, 2015. (Impact Factor: 0.945)
- R Chutia, S Mahanta, D Datta, Uncertainty modelling of atmospheric dispersion by stochastic response surface method under aleatory and epistemic uncertainties, Sadhana, 39 (2), 467-485, 2014. (Impact Factor : 0.769)
- R Chutia, Linear Equation of Interval-valued Trapezoidal Fuzzy Numbers, The Journal of Fuzzy Mathematics 22 (1), 157-166, 2014.
- R Chutia, Environmental risk modelling under probability-normal interval-valued fuzzy number, Fuzzy Information and Engineering 5 (3), 359-371, 2013.
- R Chutia, S Mahanta, D Datta, Linear equations of generalised triangular fuzzy numbers, Annals of Fuzzy Mathematics and Informatics 6 (2), 371-376, 2013.
- R Chutia, S Mahanta, D Datta, Sensitivity Analysis of Atmospheric Dispersion Model-RIMPUFF Using the Hartley-like Measure, Journal of Applied Mathematics and Informatics 31 (1-2), 99-110, 2013.
- R Chutia, S Mahanta, D Datta, Uncertainty modelling of atmospheric dispersion model using fuzzy set and imprecise probability, Journal of Intelligent & Fuzzy Systems 25 (3), 737-746, 2013. (Impact Factor : 1.637)
- R Chutia, S Mahanta, D Datta, Non-probabilistic sensitivity and uncertainty analysis of atmospheric dispersion, Annals of Fuzzy Mathematics and Informatics 5 (1), 213-228, 2013.
- R Chutia, S Mahanta, D Datta, Arithmetic of triangular fuzzy variable from credibility theory, International Journal of Energy, Information and Communications 2 (3), 9-20, 2011.
- R Chutia, S Mahanta, HK Baruah, Construction of a fuzzy number with fuzziness defnied around an interval, International Journal of Mathematical Sciences and Applications, 1 (1), 1-8. 2011.
- S Mahanta, R Chutia, HK Baruah, Fuzzy arithmetic without using the method of α–cuts, International journal of latest trends in computing 1 (2), 73-80, 2010.
- R Chutia, S Mahanta, HK Baruah, An alternative method of finding the membership of a fuzzy number, International journal of latest trends in computing 1 (2), 69-72, 2010.
Conference Proceedings till 2021
Conference Proceedings :
- R Chutia and S Saikia, Ranking of Interval Type-2 Fuzzy Numbers using Value and Ambiguity, 2020 International Conference on Computational Performance Evaluation (ComPE), Shillong, India, 2020, pp. 305-310, DOI: 10.1109/ComPE49325.2020.9199989
- R Chutia and D Datta, Imprecise Probability-Fuzzy Unceratinty Modelling in Atmospheric Dispersion, Operations Research Recent Advaces, Narosa publishing House, 2014.
- R Chutia, S Mahanta and D Datta, On Quartiles of generalsied Fuzzy Number with Different Left Height and Right Height, Mathematics and Computing Current Research and Developments, Narosa publishing House, 2014.
Book publication relating subject/research concerned
- Uncertainty Analysis: An Approach to Uncertainty Analysis of Atmospheric Dispersion under Uncertain Environment, LAP Lambert Academic Publishing, 2014.
- A Text Book of Degree Calculus, Kalyani, 2020.
Research Scholars
Sl. No | Name | Research Topic | Roll No |
---|---|---|---|
1 | Sunayana Saikia | Defuzzification techniques for modelling human decision-making | MTH1791001 |
2 | Kaushik Kumar Sarmah | Decision-making under Fermatean fuuzy sets based on distance measures | MTH2091002 |
3 | Mridul Krishna Gogoi | Decision-making under fuzzy environment | MTH1891006 |
4 | Surabhi Gogoi | Decision making based on distances on intutionistic fuzzy environment | MTH2191004 |
5 | Chinmayee Devi | Distance based decision-making on Pythagorean fuzzy sets from index of optimism | MTH2191002 |
Other Information
Association with Professional Bodies:
- Life Member of Indian Science Congress.
- Life Member of Assam Academy of Mathematics.
Presentation in conferences:
- A New Method of ranking Parametic form of Fuzzy Numbers, National Conference on Mathematics and its Application (NCMA-2016), Department of Mathematics, CCSU and Cotton College, Guwahati, India, 21-22 October, 2016.
- Environmental Health Risk Modelling under Credibility Theory, UGC Sponsored national Seminar on Reccent Trends in Applocation of Mathematical Modeling to Problems in natural and Social Sciences, Department of Mathematics, Dhakuakhana College, Assam, India, 04-05 February, 2016.
- Imprecise Probability-Fuzzy Uncertainty Modelling in Atmospheric Dispersion, UGC Sponsered National Semiar on Recent Advances in Operation Research (NSRAOR-2012), Department of Mathematics, Purash Kanpur Haridas Nandi Mahavidyalaya, Howrah, West bengal India, August, 02-03, 2012.
- On Quartiles of Generalised Fuzzy Number with Different Left Height and right Height, National Seminar on Current Research and Developments in Mathematics and Computing (CRDMC-2012), Department of Mathematics, Aliah University, Kolkata, India, October, 03-04, 2012.
- Uncertainty Quantification under Imprecise Probability-Fuzzy Parameters in Atmospheric Dispersion, International Conference on Reccent Advances in Mathematical Statistics and Its Applicatios in Applied Sciences, Department of Statistics, Gauhati University, December, 31 2012 to January, 02 2013.
Courses/Workshop Attended:
- Online Faculty Development Program (FDP) on Fuzzy Mathematics and Its Application, Department of Mathematics, Government College Daman, India, 11 July to 13 July 2020.
- Online Faculty Development Program (FDP) on LaTeX+Xfig, Department of Computer Science, North Lakhimpur College, India, 20 June to 24 June 2020.
- UGC-Sponsored Referesher Course on Mathematics and Statistics, HRDC, Gauhati University, Assam, India, 19 December 2018 to 08 January 2019.
- UGC-Sponsored Orientation Course, HRDC, JNU, 31 July 2017 to 25 August 2017.
- Teachers' Enrichment Workshop on Real Analysis, Linear Algebra and Modern Algebra, Department of Mathematics, IIT-Guwahati, 19-24 December, 2016.
- Teachers' Enrichment Workshop on Real Analysis, Linear Algebra and Differential Equations, Department of Mathematics, IIT-Guwahati, 14-19 December, 2015.
- National Workhop on Uncertainty Modeling and Analysis, Department of Mathematics, Dibrugarh University, Assam, India, 23-27 January, 2012.
- Workshop on Mathematical Finance, Department of Mathematics, IIT Guwahti, India, October 29 - November 03, 2012.
- Workshop on Mathematics, Department of Mathematics, Dibrugarh University, Assam, India, 18-24 September, 2005.