Dr. P. Vidya

Experienced Researcher & Educator | Specialist in Mathematical Statistics, Data Science & Advanced Modeling

Thanjavur, IN.

About

Highly accomplished academic and researcher with 8 years of dedicated teaching experience and 4 years of impactful research in Mathematical Statistics and Data Science. Holds a Ph.D. in Mathematical Statistics (Highly Commended) and expertise in advanced statistical modeling, fuzzy logic, and data analysis, aiming to drive innovation in research and foster academic excellence. Proven ability to deliver complex mathematical concepts and contribute to significant publications and interdisciplinary projects.

Work

Vignan's Foundation for Science Technology and Research

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Full-time Researcher (Ph.D. Candidate)

Guntur, Andhra Pradesh, India

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Summary

Led advanced research in Mathematical Statistics, focusing on the Dagum model and its applications, contributing to significant academic publications and conference presentations.

Highlights

Conducted rigorous Ph.D. research on "A study of the Dagum model for the family of Exponential distributions," projected to be "Highly commended" upon completion in 2025.

Authored and co-authored 5 SCOPUS-indexed and 1 SCI-indexed research articles published in prestigious journals, including contributions to brain tumor analysis and reliability engineering.

Presented 10+ research papers at international and national conferences, covering topics such as "The exponentiated Weibull- Dagum distribution" and "Neutrosophic Dagum Distributions."

Co-authored the book "DATA SCIENCE & MACHINE LEARNING" (ISBN: 978-81-968198-8-0), demonstrating expertise in cutting-edge analytical fields.

Developed and applied complex statistical models, including Exponentiated Exponential Weibull-Dagum Distribution and Fuzzy Dagum Hazard Function, for diverse applications.

Aksheyaa College of Engineering

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Assistant Professor

Puludivakkam, Tamilnadu, India

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Summary

Delivered comprehensive instruction in mathematics and statistics, mentored engineering students, and actively contributed to academic research and departmental initiatives.

Highlights

Taught a diverse range of undergraduate and postgraduate courses, including Engineering Mathematics, Transforms, Probability Theory, and Numerical Methods, to over 200 students annually.

Mentored students in academic projects and provided mathematical aptitude training for IT placements, enhancing student employability outcomes.

Co-authored and presented research papers at national conferences, including "Neural Cryptography with electric in Telemedicine system" and "Civil applications in Differential Equations."

Participated in numerous faculty development programs and workshops focused on instructional design, research methodology, and advanced mathematical concepts.

Velammal Engineering College

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Assistant Professor-I

Chennai, Tamilnadu, India

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Summary

Provided foundational instruction in engineering mathematics and supported student learning within a dynamic academic environment.

Highlights

Delivered engaging lectures and practical sessions in core engineering mathematics subjects, effectively supporting student comprehension and academic progression.

Contributed to departmental activities and student support initiatives, fostering a positive learning environment.

Engaged in early career professional development by participating in national workshops on "Applications of Fuzzy theory" and "Instructional Design and delivery systems."

Education

Vignan's Foundation for Science Technology and Research

Guntur, Andhra Pradesh, India
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Ph.D. Mathematical Statistics Grade: Highly commended

Courses

Advanced Statistical Inference

Stochastic Processes

Regression Analysis

Multivariate Analysis

Non-Parametric Statistics

Data Science Methodologies

Bharathidasan University

Trichy, Tamilnadu, India
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M.Phil. Mathematics Grade: 8.5 with D+ grade

Courses

Integer Linear Programming

Optimization Techniques

Advanced Algebra

Real Analysis

Tamil Nadu Teacher's Education University

Tamilnadu, Tamilnadu, India
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B.Ed. Education Grade: 83.08 %

Courses

Educational Psychology

Pedagogy of Mathematics

Curriculum Development

Teaching Methodologies

Tamilnadu Computer Education development

Tamilnadu, Tamilnadu, India
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Post Graduate Diploma Computer Applications Grade: 97.25 %

Courses

Operating Systems (Windows XP, MS-DOS)

Programming Languages (Visual Basic, C, R)

Database Management (Microsoft Access, Fox-Pro)

Bharathidasan University

Trichy, Tamilnadu, India
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M.Sc. Mathematics Grade: 73.41 %

Courses

Fuzzy Pattern Recognition

Topology

Abstract Algebra

Differential Equations

Bharathidasan University

Trichy, Tamilnadu, India
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B.Sc. Mathematics Grade: 66.09 %

Courses

Graph Theory

Calculus

Linear Algebra

Probability

Awards

Highly Commended (Ph.D. Thesis)

Vignan's Foundation for Science Technology and Research

Recognized for exceptional academic rigor and significant contributions to the field of Mathematical Statistics through Ph.D. dissertation.

Publications

Multiple solutions of tungsten carbide-cobalt cutting tool turning performance optimization results by Taguchi's combined multi-objective approach analysis an exponentiated exponential Weibull Dagum distribution model

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering

Developed an exponentiated exponential Weibull Dagum distribution model to optimize turning performance, achieving SCI indexing.

Estimation of Tensile Strength of Carbon Fibers Using Exponentiated Exponential Weibull-Dagum Distribution Model (EEWD) and Its Properties

Contemp. Math.

Applied an EEWD model to estimate tensile strength of carbon fibers, contributing to materials science research and achieving SCOPUS indexing.

Comparative Analysis of Fuzzy Dagum Hazard Function Approaches for Estimating Failure Rates

Communications on Applied Nonlinear Analysis

Conducted a comparative analysis of fuzzy Dagum hazard function approaches to enhance failure rate estimation, achieving SCOPUS indexing.

A Statistical model for the Evaluation on Extended Exponential Dagum Distribution with Quantile Regression: Properties and Evaluation of Size of Brain Tumor

Nanotechnology Perceptions

Proposed a statistical model using Extended Exponential Dagum Distribution for evaluating brain tumor size, achieving SCOPUS indexing.

DATA SCIENCE & MACHINE LEARNING

REST publisher

Co-authored a comprehensive book on Data Science and Machine Learning, contributing to the foundational knowledge in these rapidly evolving fields.

Lung cancer successful treatment for Chemotherapy and Radiotherapy decision making using fuzzy logic

IOSR Journal of Engineering (IOSRJEN)

Applied fuzzy logic to enhance decision-making in lung cancer treatment protocols, published in a UGC-recognized journal.

Languages

English

Skills

Statistical Modeling & Analysis

Mathematical Statistics, Dagum Model, Exponential Distributions, Weibull Quantile Function, Fuzzy Dagum Hazard Function, Neutrosophic Dagum Distributions, Integer Linear Programming, Fuzzy Pattern Recognition, Reliability Engineering, Quality Control, Statistical Analysis, Regression Analysis, Multivariate Analysis, Non-Parametric Statistics.

Data Science & Programming

Data Science, Machine Learning, Programming in R, Visual Basic, C, Microsoft Access, Fox-Pro, Bibliometric Analysis.

Teaching & Research

Academic Instruction, Curriculum Development, Student Mentorship, Research Methodology, Scientific Writing, Paper Presentation, Data Interpretation, Mathematical Aptitude Training, Educational Technology.

Core Mathematics

Engineering Mathematics, Transforms, Partial Differential Equations, Probability Theory, Queuing Theory, Random Processes, Numerical Methods, Discrete Mathematics, Graph Theory, Abstract Algebra, Real Analysis, Calculus, Linear Algebra.

Operating Systems

Windows XP, MS-DOS.

Interests

Community Engagement

Leprosy Eradication, Resource Mobilization.

Arts & Culture

Drawing, Cultural Heritage.