DEPARTMENT OF COMPUTER APPLICATIONS

Dr. P.Padmavathy

PERSONAL INFORMATION

Employee ID:2005039
Designation:Assistant Professor (Sr. Gr.)
Nature of Employment:Regular
Date of Joining:12.09.2005
Date of Birth:28.11.1981
Education Qualification:B.C.A, MCA., Ph.D.
Contact No.:+91 44 2275 1347 (Office)
Email ID:padmavathy28@crescent.education

EDUCATIONAL QUALIFICATION

ProgrammeSpecializationYear of
Passing
Institution/
University
Ph.D.Computer Science2023BSACIST
P.GMCA2005Anna University
U.GBCA2002Madras University

WORK EXPERIENCE

Name & Address of the EmployerPosition HeldPeriod of EmploymentTotal Exp.
(in years and Months)
B.S.Abdur Rahman Crescent Institute of Science and TechnologyAsst. Professor (Sr.Gr)Jan 2014Till Date12 Years 2 months
 B.S. Abdur Rahman InstituteAsst.ProfessorApr 2009December 20135 yrs
B.S.A Crescent Engineering collegeLecturerSep 2005Mar 20094 yrs
Total Experience21.5 years

RESEARCH DETAILS & CONTRIBUTIONS

RESEARCH AREA OF INTEREST

  • Opinion Mining/Sentiment Analysis
  • Machine Learning
  • Artificial Intelligence
  • E-learning
  • Cloud Computing

RESEARCHER ID

Research DatabaseIDLinks
IRINS277916https://crescent.irins.org/profile/277916
ORCID0009-0002-6033-4013https://orcid.org/my-orcid?orcid=0009-0002-6033-4013

RESEARCH SUMMARY

 No. of Journal Publications No. of Conference Publications No. of Book / Book Chapter Published No. of Patents Published/
Granted
 No. of Ph.D Scholars Guided No. of Ph.D Scholars Currently Guiding
BookBook ChaptersPublishedGranted
1354

2-Published,

1-submitted

3

PUBLISHED PAPERS IN: JOURNALS

S. No.Details of Journal Articles Published
1.Krishna GS, Gulzar Z, Baronia A, Srinivas J, Padmavathy P, Balakrishna K. AI-enabled intelligent system for automatic detection and classification of plant diseases towards precision agriculture. Informatics. 2025;12(4):138.(SCI)
2.Kulandaivel A, Nagarajan N, Jacob A, Padmavathy P, Kannan S, Veerababu K, Kumar JV. Bio-based composite materials with natural fiber enhanced bioactivity and eco degradability analysis. Results in Engineering. 2025;28:107557. doi:10.1016/j.rineng.2025.107557. (SCI)
3.Munimathan A, Rajendran S, Vasanthi R, Mohanavel V, Padmavathy P, Ayyar M, Kannan S, Soudagar MESS, Kaliappan S. Analysis of power quality of Jamun biodiesel operated CI machine using STATCOM. Results in Engineering. 2025;26:104689. doi:10.1016/j.rineng.2025.104689. (SCI)
4.Gulzar Z, Padmavathy P, Almahri FAJ, Srinivas J, Pasha MM. Learners’ adoption of course recommendation systems: a holistic approach integrating external factors and technology acceptance model. International Journal of Computing. 2025;24(1):102-114. doi:10.47839/ijc.24.1.3881.
5.Padmavathy P, Pakkir Mohideen S. An efficient two-pass classifier system for patient opinion mining to analyze drugs satisfaction. Biomedical Signal Processing and Control. 2020;57:101755. doi:10.1016/j.bspc.2019.101755. (SCI)
6.Padmavathy P, Anny Leema A. Sentiment mining from online patient experience using latent Dirichlet allocation method. Indian Journal of Science and Technology. 2016;9(19). doi:10.17485/ijst/2016/v9i19/93876.
7.Padmavathy P, Pakkir Mohideen S, Gulzar Z. PMI based polarity computation for SVM-NN based sentiment classification from user-generated reviews. International Journal of Intelligent Unmanned Systems. 2021;10(1):179-199.
8.Padmavathy P, Nayak Bharothu J, Senthilkumar G, Gobinath M, Deva Kumar S, Deepa Priya BS. Integration of machine learning and IoT based multi-layer wireless sensor networks for seamless smart home automation. Journal of Electrical Systems. 2024;20(2s):784-794. doi:10.52783/jes.1672.
9.Shaik Mabasha, Prabha M, Jothilakshmi R, Anil Kumar, Maheswari K, Padmavathy P. Optimized probabilistic sink node deployment for enhanced performance in wireless sensor networks. Journal of Electrical Systems. 2024;20(4s). doi:10.52783/jes.2323.
10.Padmavathy P, Swaroopa K, Bhargavi K, Arif M, Balamurugan AM. Machine learning-based energy efficient and enhancing communication reliability for MANETs of balanced less loss routing protocol. Journal of Electrical Systems. 2024;20(2s):777-783. doi:10.52783/jes.1670.
11.Ramesh B, Lakshminarayanan R, Padmavathy P, Rajalakshmi P, Mohandas R, Karthick V. Machine learning and IoT based MIMO-UWB antenna integrated with Ku-band for seamless wireless communication. Journal of Electrical Systems. 2024;20(2s):795-801. doi:10.52783/jes.1673.
12.Shaik Mabasha, Prabha M, Jothilakshmi R, Anil Kumar, Maheswari K, Padmavathy P. Evaluating the machine learning based efficacy of decision tree and support vector machines in smart irrigation systems for precise irrigation status classification for optimizing water management in agriculture. Journal of Electrical Systems. 2024;20(2s):867-875. doi:10.52783/jes.1682.
13.Padmavathy P, Pakkir Mohideen S. An improved grey wolf optimization algorithm for enhancing two-pass opinion mining classifier using patient reviews. International Journal of Psychosocial Rehabilitation. 2020;24(8):1007-1022.

INTERNATIONAL CONFERENCE

S. No.Details Of Conference Articles Published
1.Padmavathy P, Gulzar Z, Srinivas J. An architectural methodology for developing domain ontology for efficient knowledge management for AI systems. In: Proceedings of Inventive Communication and Computational Technologies (ICICCT 2024). Springer; 2024. doi:10.1007/978-981-97-7710-5_18.
2.Padmavathy P, Mohideen SP. Trusted and secured e-voting election system based on blockchain technology. In: Proceedings of the 2nd International Conference on Computer Networks, Big Data and IoT (ICCBI 2019). Lecture Notes in Data Engineering and Communication Technologies. Springer; 2020.
3.Padmavathy P, Mohideen SP. A novel architecture for a two-pass opinion mining classifier. In: International Conference on Advances in Computational Intelligence and Informatics (ICACII 2019). Advances in Computational Intelligence and Informatics. Springer; 2020. p.27-35.
4.Padmavathy P. Sentiment mining from online patient experience using latent Dirichlet allocation method. In: International Conference on Recent Trends in Computing Technology (ICRTCT 2016); 2016 Feb. p.81.
5.Padmavathy P,. Bus booking reservation system using Angular. In: RTCSM 2019; 2019.
6.Presented a paper titled “AI Powered Risk Detection and Mitigation in Online Loan Approval and Sanction” at the International Conference on Contemporary Trends in Advanced Computing Technologies (ICCTACT)-2025, organized by New Prince Shri Bhavani Arts and Science College, Chennai, on 15 March 2025.
7.Presented a paper titled “Multimodal Sentiment Analysis for Movie Recommendation Using Deep Learning” at ICETEMA 2025, organized by PET Engineering College on 30 April 2025

BOOK / BOOK CHAPTERS PUBLISHED

S. No.Book/Title of the Chapter with page Nos.Publisher & ISSN / ISBN No.
1.Book Chapter: “Knowledge Modelling and the Significance of Ontology in the Educational Domain” Book Title: Leveraging Artificial Intelligence in Cloud, Edge, Fog, and Mobile Computing, CRC Press, SCOPUSTaylor & Francis Group,First edition,2025 ISBN 9781032699523
2.An Architectural Methodology for Developing Domain Ontology for Efficient Knowledge Management for AI Systems in Lecture Notes in Networks and systems Vol23,pp233-245, SCOPUSSpringer, ,ISSN :2367-3370,E-ISSN:2367-3389
3.A Novel Architecture for a Two-Pass Opinion Mining Classifier in Lecture Notes in Networks and systems, Vol 119,pp27p35, SCOPUSSpringer ISSN: 2367-3370, Online Issue since 30 April 2020,
4.Lecture Notes in Data Engineering and Communication Technologies  ,2019, ,Vol 49,pp81-88, SCOPUSSpringer “ISSN: 2367-4512

DETAILS OF PATENT

Patent 1

Patent title : Design Patent – Automated Meeting Documentation System
Patent No         : 202541034747 A
Published date : 09.05.2025

Patent 2

Patent title : Design Patent – Cloud & IoT Data Visualization Device
Patent No         : 418846-001
Published date : Examination Report Generated (FER issued on 26th August 2024); Online Reply Document Received

Patent 3

Patent title : A Method for Tracing and Monitoring Ambulance Vehicles
Patent No         : 201941033109 A
Published date : 06.09.2019

COMPLETED AND ONGOING SPONSORED RESEARCH PROJECTS AND CONSULTANCY

SPONSORED RESEARCH PROJECTS

Project TitleFunding AgencyGrant Sanctioned/ ReceivedDurationRole
AI-Enabled Odor-Sensing Drones for Smart Agricultural CultivationTamil Nadu State Council for Science and Technology (TNSCST)SubmittedCo-Investigator

CONSULTANCY

Consultancy TitleClient Organization/
Company
Revenue GeneratedDurationRole
One-Day National Level Workshop on “Generative AI on AWS”Around 600 participants attended.Rs. 1,45,50026th September 2024Coordinator
One-Day National Level Workshop on ” CYBERSECURITY: AWARENESS TO ACTIONAround 500 participants attendedRs. 1,49,10017th September 2025Coordinator

ORGANIZED TRAINING PROGRAMMES – CONFERENCE – FDPs- SEMINARS-WORKSHOPS-GUEST LECTURES: (July 2020-Till Date)

Title of Programme / ActivityRoleDateDurationSponsoring Agency
(if any)
Industrial Visit on Enterprise Applications Operations, KochiCoordinatorSeptember 20251 Day

Value Added Course on RDBMS (Spoken Tutorial)CoordinatorJune 2025 – December 20256 MonthsIIT Bombay (Spoken Tutorial)
Value Added Course on PHP–MySQL (Spoken Tutorial)CoordinatorApril 2025IIT Bombay (Spoken Tutorial)
National Level Workshop on “Cybersecurity: Awareness to Action”OrganizerSeptember 20251 Day
Workshop on “Build and Secure the Cloud Infrastructure with AWS”Organizer11 April 20251 Day
Industrial Visit to Askan Technology, PondicherryCoordinatorOctober 20241 Day
Guest Lecture on “Dynamic Web Applications using AWS in Cloud”Organizer13 August 20241 Day
National Level Workshop on “Generative AI on AWS”Organizer26 September 20241 Day
National Level Technical Symposium “Cybercrest 2024”Co-Convenor2024
Workshop on Cloud AWSOrganizer27 February 20231 Day
Webinar on “How to Write a Research Article?” (UG, PG & Ph.D)Organizer05 June 20211 Day
Webinar on “Self Motivation and Goal Setting”Organizer19 June 20211 Day
Online Quiz Program “E-Puzzle” for School StudentsOrganizer2021
Five-Day Online Certification Program on Computer Fundamentals and Data ManagementResource PersonMay 20205 Days
Value Added Course on C & C++ (Spoken Tutorial)CoordinatorJanuary 2019 – May 20195 MonthsIIT Bombay (Spoken Tutorial)
Value Added Course (Spoken Tutorial)CoordinatorJune 2019 – December 20196 MonthsIIT Bombay (Spoken Tutorial)
Industrial Visit to Maya Multimedia (II MCA Students)CoordinatorFebruary 20181 Day

Faculty In-Charge – Operator Overloading in OOP (QEEE Initiative)Faculty In-ChargeFebruary 20173 DaysQEEE
Guest Lecture – Healthcare AnalyticsCoordinatorApril 20171 Day
National Level Technical Symposium – Crestech (Web Design Event)Committee Member25 March 20171 Day

Technical Symposium – CybercrestCommittee Coordinator16 March 20161 DayDept. of Computer Applications
Inauguration – Computer Application Association ActivitiesCommittee Coordinator20161 Day

Workshop – Problem Solving & Soft SkillsCommittee Coordinator7 March 20161 DayDept. of Computer Applications
Workshop – Website Development & Soft SkillsCoordinator1 March 20161 DayDept. of Computer Applications
Workshop – Internet of Things & Communication SkillsCoordinator26 February 20161 DayDept. of Computer Applications
Workshop – Android & iOS ProgrammingCommittee Coordinator18 February 20161 DayDept. of Computer Applications
Workshop – Google Applications & Soft SkillsCommittee Coordinator7 March 20141 DayDept. of Computer Applications
Workshop – Google Applications & Android ProgrammingCommittee Coordinator6 March 20141 DayDept. of Computer Applications
Inauguration – Computer Association ActivitiesCommittee Coordinator20141 Day

National Level Technical Symposium – CybercrestCoordinator20121 DayDept. of Computer Applications
Inauguration – Computer Application Association ActivitiesCoordinator20121 Day
Bridge IT Employability Program Workshop (I Year MCA)Coordinator20111 Day
Guest Lecture – Striving Towards Excellence (Final Year Students)Coordinator20111 Day
CYBERCREST Technical Symposium – Prizes & Momento and Registration/Reception CommitteesCommittee Head2006–2013

ATTENDED TRAINING PROGRAMMES – CONFERENCE – FDPs- SEMINARS-WORKSHOPS-GUEST LECTURES: (July 2020 – till date)

TitleRoleDateDurationSponsoring Agency (if any)
Faculty Development Programme on ‘Moodle Learning Management System’Participant10–17 March 20252 WeeksBSACIST University in collaboration with IIT Bombay Spoken Tutorials
FDP on Cloud Computing (NPTEL)ParticipantJan–April 202412 WeeksAICTE
Cloud Infrastructure (AWS)Participant21.08.2023–25.08.20231 WeekAICTE & Brainovision Solutions
FDP on Making Difference in Innovation: IPR as Catalyst for ProgressParticipant1 WeekSRM Institute of Science and Technology
FDP on Recent Trends in Quantum ComputingParticipant16–31 October 20232 WeeksBSACIST
Short Term Training Program on Blockchain Foundation 101Participant16–18 July 20203 DaysKarpaga Vinayaga College of Engineering and Technology
FDP on PythonParticipant24.06.2020–29.06.20206 DaysKaypeeyes College of Arts & Science with IIT Bombay
FDP on Developing E-Content for Effective Teaching LearningParticipant01.07.2020–02.07.20202 DaysSt. Joseph’s College of Engineering
FDP on Recent Trends in Information TechnologyParticipant13.07.2020–18.07.20206 DaysSt. Joseph’s Institute of Technology
FDP on Moodle Learning Management SystemParticipant29.04.2020–01.05.20203 DaysKaypeeyes College of Arts & Science with IIT Bombay
FDP on IBM Design Thinking Agile Software DevelopmentParticipant01.07.2019–05.07.20195 DaysB.S.A. Crescent Institute of Science and Technology
FDP on Database Management System – DB2 on IBMParticipantJuly 20191 WeekB.S.A. Crescent Institute of Science and Technology
FDP on Soft Skills for Teaching StaffParticipantMarch 20195 DaysB.S.A. Crescent Institute of Science and Technology
National Seminar on E-Learning and MOOCs in Higher EducationParticipant09.03.20191 DayMHRD / SGTB Khalsa College, University of Delhi
Strategies for Innovative and Quality ResearchParticipant31.07.2017–06.08.20171 WeekOffice of Dean (Academic Research)
Hands-on Training on BOSS-MOOL OSParticipantFebruary 20153 DaysC-DAC
Workshop on Enterprise Architect (Sparx Systems)ParticipantNovember 20145 DaysSparx Systems
International Conference on Recent Trends in Computing TechnologyParticipantFebruary 20162 DaysUniversity of Madras
Workshop on Research Methodology and Quality AssuranceParticipant02–03 December 20162 DaysOffice of Dean Academic Research
Seminar – Mining Big Data in Social Media and WebParticipant27–28 August 20142 Days
International Workshop – How to do Ph.D to an International Standard & Publishing in Peer Reviewed JournalsParticipantAugust 20132 Days
Workshop – Google Applications (Sponsored by Google)ParticipantJuly 20132 DaysGoogle
International Workshop – Advances in Data and Web MiningParticipantFebruary 20122 Days
National Conference – Balancing Work and LifeParticipantFebruary 20122 Days
Workshop – .NET FrameworkParticipantNovember 20112 Days
Workshop – Cloud Computing and its ProspectsParticipantOctober 20112 Days
ISO Internal Auditor Training Programme (DNV Certified)ParticipantFebruary 20112 DaysDNV
National Workshop – Research Trends and Tools in Data Mining and Data WarehousingParticipantAugust 20102 Days
National Seminar – Security in Cyber Space: Challenges of Today and TomorrowParticipantApril 20102 Days
Prometric Systems Training – IIM CAT Online Test Centre Administrator CertificationParticipantDecember 2009Prometric Systems
Tamil Computing Technology WorkshopParticipantAugust 20071 Day
In-house Orientation Programme – B.S.A. Crescent Engineering CollegeParticipant20073 DaysBSA Crescent Engineering College
Short Term Training – Data Acquisition Techniques – SRM UniversityParticipant20073 daysSRM University
Infosys Campus Connect Training ProgrammeParticipant2006Infosys
Infosys Campus Connect Training ProgrammeParticipant2005Infosys

PROFESSIONAL DEVELOPMENT CERTIFICATIONS AND COURSES: (July 2020 – till date)

Title of Certification / CoursePlatform / InstitutionDurationYear of CompletionMode (Online / Offline)
AWS S3 Basics – CertificationCoursera12 weeks2024Online
NPTEL Certification in Cloud ComputingNPTEL12 weeks2024Online

INVITED LECTURES AND CHAIRMANSHIPS AT NATIONAL OR INTERNATIONAL CONFERENCE / SEMINAR etc.

Sl. No.Title of Lecture / Academic SessionTitle of Conference / Seminar etcOrganized by  International / National

1

Database Management SystemCertification Program on Computer Fundamentals and Data ManagementDepartment of Computer Applications (SCIMS), BSACIST

National

AWARDS & ACHIEVEMENTS

Name of the AwardAwarding Agency NameNature of the AchievementState/ National/ InternationalYear
Research Incentive AwardB.S.A. Crescent Institute of Science and TechnologyRecognition for notable contributions in quality publicationsInstitutional2020
Certificate of Appreciation – 45th Indian Social Science CongressIndian Social Science Academy & B.S.A. Crescent Institute of Science and TechnologyContribution towards successful completion of the Congress (Environment, Energy & Healthcare Solution Methodologies)National2022
Certificate of Appreciation – NAAC A+ GradeB.S.A. Crescent Institute of Science and TechnologyContribution in achieving NAAC A+ GradeInstitutional2021
Appreciation Award – Value Added Course on Joomla (IIT Bombay Spoken Tutorial)IIT Bombay (Spoken Tutorial) & InstitutionConducting Value Added Course on JoomlaInstitutional2019–2020
Appreciation Award – Value Added Course on C & C++ (IIT Bombay Spoken Tutorial)IIT Bombay (Spoken Tutorial) & InstitutionConducting Value Added Course on C & C++Institutional2019
Internal Auditor Training Certificate (ISO 9001:2008)ISO Certification BodySuccessfully completed Internal Auditor Training & cleared testInstitutional2011
IIM Test Center Administrator CertificatePrometric SystemsCompleted Administrator Training ProgramNational2010
Certificate of Appreciation – 100% Results (Anna University)Anna UniversityProduced 100% results in Semester Examinations (Computer Architecture, MIS, DBMS)University2009
Certificate of Appreciation – Excellent Results (Anna University)Anna UniversityProduced excellent results (E-Commerce, Business Processing)University2008
Campus Connect Training RecognitionInfosysTrained students recruited under Campus Connect ProgramNational

PROFESSIONAL SOCIETY MEMBERSHIP

Professional BodyMembership IDMembership Level
(Member, Sr.Member, Life-Time Member, Fellow)
ACM0269900Member

EXTENSION ACTIVITIES (DC Members, Examiners, Reviewers, NSS, NCC, Sports etc.)

A. External

Acted as external examiner  for evaluation of answer scripts and  involved in  question paper setting  for multiple universities.

B. Internal (BSACIST)

i. Institute Level

  • Actively involved in Stock Verification activities for IT, CSE, and E&I departments during 2022, 2023, 2024, and 2025.
  • Represented the University in Admission Exhibitions at Nandambakkam Trade Centre (April 2019) and Kalaivanar Arangam (2024) for admission promotion activities.
  • Participated in the distribution of admission brochures to schools in Tambaram during 2019, 2020, and 2023 as part of outreach initiatives.
  • Performed duties during the Degree Award Ceremony in 2023 and 2024.
  • Served as an ISO Internal Auditor for CSE and IT Departments (January 2014, July 2014, January & July 2015, July 2016), ensuring compliance with quality standards.
  • Functioned as an ISO Support Auditor for the Controller of Examinations (COE) Office in March 2017.
  • Served as an ISO Verification Auditor supporting the MR Office during 2017–2018.
  • Acted as an ISO Internal Auditor for the MBA Department in 2019.
  • Participated in University Admission Counselling during May 2017 and May 2018.

ii. School Level

  • Serving as a Board of Studies (BOS) Member from 2019 to till date, contributing to curriculum development, syllabus revision, and academic planning of the department

iii. Department Level

  • Functioning as the Department Research Coordinator from 2015 to till date, facilitating research activities, guiding faculty research initiatives, and promoting publications and funded projects.
  • Acting as the Programme Coordinator for B.C.A. (CTIS) from 2018 to till date, overseeing programme execution, academic scheduling, and student academic progress.
  • Serving as the Cloud Specialization Technology Coordinator from 2022 to till date, coordinating specialization-related academic activities and industry-aligned technical initiatives.
  • Served as the NAAC Criteria Coordinator in 2020 and 2025, contributing to accreditation documentation, compliance reporting, and quality assurance processes.
  • Served as the NBA Criteria Coordinator in 2023, actively involved in preparation of accreditation documents and outcome-based education compliance.
  • Serving as a Ph.D. Scholars Progress Review Committee Member from 2025 to till date, monitoring and evaluating doctoral research progress.
  • Serving as an Internal DAAC Member from 2018 to till date, supporting departmental academic audits and quality enhancement measures.
  • Served as a UG Project Review Committee Member during 2023 and 2024, evaluating undergraduate project proposals and final reviews.
  • Worked as the ISO Coordinator from 2009 to 2020, ensuring adherence to quality management systems and maintaining ISO documentation standards.
  • Served as the Project Coordinator for Phase II – Section B in 2014, supervising and coordinating academic project activities.
  • Served as a Project Coordinator for a Batch during 2016–2018, guiding student project execution and monitoring progress.
  • Served as a Class Advisor for Section B (2016–2018), mentoring students and monitoring academic performance and discipline.
  • Acted as the TCS-iON Coordinator till January 2020, coordinating institutional activities related to TCS-iON academic initiatives.
  • Served as the Department B.Sc. DAAC Coordinator during 2017–2018, contributing to departmental academic advisory and quality assurance activities.
  • Functioned as Class Advisor for Section A (2010–2013 batch) providing academic mentoring, monitoring attendance and performance, and offering guidance for student development.
  • Served as Department B.Sc. DAAC Coordinator in 2017–2018