P. NIRMALA Assistant Professor

Profile Picture

  • Department of Computer Science- Karaikal Centre
  • School of Engineering & Technology
  • nirmalacspondiuniv@gmai.com

Academic Activity

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Educational Qualification (UG,PG & Higher Order)

S.No Degree Subject/Title of thesis University/Board Year of Passing
1 PhD Design and Analysis of Algorithms to Invent Similarity Patterns in Large Graph Databases Anna University 2017
2 MSc Computer Science Bharathidasan University 2007
3 BSc Computer Science Bharathidasan University 2005

Area of Specializaion

data mining, graph based data mining, social network data analytics, networks in biological sciences

Awards / Prizes Conferred

S.No Name / Title of the Award Type Name of the Agency conferred the Award Year of the Award Amount for Cash Award
1 UGC NET ( National Eligibility Test for Assistant Professor) NATIONAL University Grants Commission 2018 Certificate
2 SET( State Eligibility Test for lectureship) STATE Mother Teresa Women’s University 2016 Certificate
3 University II Rank (PG) REGIONAL Bharathidasan University 2007 Rs.3000&Certificate
4 University II Rank (UG) REGIONAL Bharathidasan University 2005 Rs.3000&Certificate

Teaching Experience

S.No Designation Department/Centre Institution
1 Assistant Professor Dept. of Applied Mathematics & Computational Sciences PSG College of Technology

Research Experience

S.No Designation Department/Centre Institution Area of Research

Industry Experience

S.No Designation Company/Corporate Nature of Work

Contribution towards Innovation

S.No Name of the Work/Contribution Specialization Remarks

Patent Details

S.No Title Status Patent Number Year of Award Type Commercialized Status

Papers Published in UGC Approved Journals

S.No Title Name of the Authors as per the order in Paper Journal Name Volume, Issue & Page Nos. Year Impact Factor
1 Cumulative centrality index: Centrality measures based ranking technique for molecular chemical structural graphs P. Nirmala and R. Nadarajan Journal of Molecular Structure 1247 131354 2022 3.841
2 Eigenvector centrality based algorithm for finding a maximal common connected vertex induced molecular substructure of two chemical graphs P. Nirmala and R. Nadarajan Journal of Molecular Structure 1244 130980 2021 3.841
3 Centrality measures based algorithm for computing amaximal common connected edge subgraph of two chemical graphs RS Lekshmi, P. Nirmala &R. Nadarajan MATCH-Communications in Mathematical and in Computer Chemistry journal vol. 77, no. 2 273-296 2017 2.633
4 Vertex cover-based binary tree algorithm to detect all maximum common induced subgraphs in large communication networks Nirmala, P., Lekshmi, R. S., & Nadarajan, R. Knowledge and Information Systems Vol.48, no.1 2016 2.822
5 Centrality measures-based algorithm to visualize a maximal common induced subgraph in large communication networks Nirmala, P, Lekshmi, RS & Nadarajan, R Knowledge and Information Systems vol. 46, no. 1 213–239 2016 2.822
6 FP-GraphMiner – A Fast Frequent Pattern Mining Algorithm for Netwrok Graphs Vijayalakshmi, R, Nadarajan, R, Roddick, JF, Thilaga, M &Nirmala, P Journal of Graph Algorithms and Applications vol. 15, no.6, 753-776 2011 0.66
7 A divisive clustering algorithm for performance monitoring of large networks using maximum common subgraphs Vijayalakshmi R, Nadarajan R, Nirmala P& Thilaga, M International Journal of Artificial Intelligence vol. 7, no. A11 92-109 2011 0.778
8 Performance monitoring of large communication networks using maximum common subgraphs Vijayalakshmi, R, Nadarajan, R, Nirmala, P & Thilaga, M International Journal of Artificial Intelligence vol. 6, no. S11 72–86 2011 0.778

Papers Published in Non UGC Approved Peer Reviewed Journals

S.No Title Name of the Authors as per the order in Paper Journal Name Volume, Issue & Page Nos. Year Impact Factor
1 A novel approach for detection and elimination of automorphic graphs in graph databases Vijayalakshmi R, Nadarajan R, Nirmala P& Thilaga, M Int. J. Open Problems Compt. Math. Vol. 3, no.1 2010 -

Papers Published in Conference Proceedings

S.No Title Name of the Authors as per the order in Paper Details of Conference Publication Page Nos. Year
1 An algorithm to search edge relaxed query graph with minimum support threshold in large communication networks P. Nirmala & R. Nadarajan In 2016 8th International Conference on Communication Systems and Networks (COMSNETS) IEEE (pp. 1-6). 2016

Books

S.No Title of the Book Name of the Authors as per the order in Book Publisher Year ISBN No.

Chapters in Books

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Edited Books

S.No Title of the Book Name of the Authors as per the order in Book Publisher Year ISBN No.

Ongoing Projects

S.No Title of the Project Sponsored By Period Sanctioned Amount(Rs. Lakh) Year

Ongoing Consultancy Works

S.No Title of the Consultancy Work Sponsored By Period Sanctioned Amount(Rs. Lakh) Year

Completed Projects

S.No Title of the Project Sponsored By Period Sanctioned Amount(Rs. Lakh) Year

Completed Consultancy Works

S.No Title of the Consultancy Work Sponsored By Period Sanctioned Amount(Rs. Lakh) Year

Career Guidance Offered to students

S.No Name of the Scheme No. of Students Competitive Examinations/ Career Counseling No. of Students Passed No. of Students Placed

List of capability enhancement such as Soft skill development, Remedial coaching, Language lab,
Bridge courses, Yoga, Meditation, Personal Counselling and Mentoring etc.,

S.No Name of the Programme/Scheme Date of Implementation No. of Students Enrolled Agencies Involved

Research Guidance - PG

S.No Year Degree No. of Students Awarded Department/Centre
1 2021 M.SC 2 Dept. of Applied Mathematics and computational Sci

Research Guidance - Ph.D

S.No Student Name Registration Date Registration No. Thesis Title Thesis Submitted Status Thesis Submitted Date Vivavoce Completed Status Date Awarded

Research Guidance - Post Doctoral

S.No Scholar Name Designation Funding Agency Fellowship Title Year of Joining Year of Completion

Financial assistance availed to attend conferences / workshops and to pay membership fee
of professional bodies during the year

S.No Conference/ workshop attended for which financial support provided Professional body for which membership fee is provided Amount of Support Place From Date To Date Year
1 Workshop on networks in biological sciences PSG College of Technology, Coimbatore 20000 Institute for Mathematics Sciences, National University of Singapore, Singapore 21-07-2015 31-07-2015 2015

E-Lecture Details

S.No E-Lecture Title Development of e-content/e-learning/delivering Member of Editorial Bodies Reviewer/Referee of
Content/Module Title Institution/Platform Year Weblink

Details of Online Education Conducted

S.No Nature of Online Course No. of Sessions Target Group Date

Invited Talks in Conference/Seminar/Workshop/Training Programme

S.No Title of the Paper Conferences/Seminar/Workshop/Training Programme Organized by Whether International / National / State / Regional / College or University Level From To Year

Conferences/Seminars Organized

S.No Title of the Programme Sponsors Venue & Duration Whether International / National / State / Regional / College or University Level From To Year

Workshop Organized

S.No Title of the Programme Sponsors Venue & Duration Whether International / National / State / Regional / College or University Level From To Year

Administrative Responsibilities in the Government and Quasi Government Agencies

S.No Name of the Position Agency/Organisation Duration Nature of Duties

Affiliation in Academic Bodies/Societies

S.No Name of the Body/Society Nature of Affiliation Year

Participation & Extension Activities (Academic/Administraion)

S.No Name of the Position (Head, Dean, Co-ordinator, Director, etc.,) Duration Nature of Dutites
1 Academic Tutor (PSG College of Technology, Coimbatore) 2 years Academic related monitoring and student counselling

Participation & Extension Activities (Co-Curricular)

S.No Name of the Position (NSS, NCC, Warden etc.,) Duration Nature of Dutites
1 Deputy Warden (PSG College of Technology, Coimbatore) 7 years Hostel Administration
2 Resident Tutor (PSG College of Technology, Coimbatore) 7 years Hostel Administration

Collaboration with Institution/Industry

S.No Collaborator Name Designation Institution/Industry Type Nature of Collaboration Period of Collaboration Visits to Collaborating
Institution / Industry		 Details of Collaborative Research/Teaching
From Date To Date From Date To Date

Faculty Development Programme Attended (Orientation, Refresher, other Short Term Course during the year)

S.No Title of the FDP Organiser Venue Duration From Date To Date Year

Details of Executive Development Prog/Management Development Prog. conducted

S.No Name of the Programme No. of Participants Venue Duration From Date To Date Year Revenue Generated

Participation in IMPESS, IMPRINT, SPARC, STARS, LEAP Programme etc and DSF Funding Programme

S.No IMPRESS/IMPRINT/SPARC/STARS/LEAP/Others Place From Date To Date Year

Enrolment under ARPIT Programme

S.No Name of the Programme Period of the Programme
From Date To Date