Back close

Subathra P.

Faculty Associate, School of Computing, Coimbatore

Qualification: B. E., M. E.
p_subathra@cb.amrita.edu
ORCID ID
Scopus Author ID
Research Interest: Big Data Analytics and Data Science, Data Mining and Machine Learning

Bio

Subathra Palaniappan holds an M.E. in Computer Science and Engineering from Anna University, Chennai and a B.E. in Computer Science and Engineering from Sri Ramakrishna Engineering College, Coimbatore. She is an experienced academician with nearly two decades of expertise in teaching and research. Her research interests cover various areas within computer science, with a particular focus on big data analytics (Text analytics), Data Science, and Machine learning. She has authored over 15 international publications in refereed journals and was awarded a gold medal by Infosys for training over 300 students in the big data domain.

Publications

Journal Article

Year : 2021

Two-level text summarization using topic modeling

Cite this Research Publication : Saikumar D., Subathra P., "Two-level text summarization using topic modeling", (2021), Advances in Intelligent Systems and Computing , 1171, pp. 153–167. DOI: 10.1007/978-981-15-5400-1_16

Publisher : Advances in Intelligent Systems and Computing

Year : 2020

Recommending Research Article Based on User Queries Using Latent Dirichlet Allocation

Cite this Research Publication : Subathra P., Kumar P. N., "Recommending Research Article Based on User Queries Using Latent Dirichlet Allocation", (2020), Advances in Intelligent Systems and Computing, 1118, pp. 163–175. DOI: 10.1007/978-981-15-2475-2_15

Publisher : Advances in Intelligent Systems and Computing

Year : 2020

Topic modeling-based approach for word prediction using automata

Cite this Research Publication : Tamizharasan M., Shahana R. S., Subathra P., "Topic modeling-based approach for word prediction using automata", (2020), Journal of Critical Reviews, 7(7), pp. 744–749. DOI: 10.31838/jcr.07.07.135

Publisher : Journal of Critical Reviews

Year : 2018

Document summarization using topic modeling

Cite this Research Publication : Chidambaram, A.R.V., Ragapriya, D., Pragadeesh, C., Subathra, P., "Document summarization using topic modeling," (2018), Journal of Advanced Research in Dynamical and Control Systems, 10 (5 Special Issue), pp. 1773–1781.

Publisher : Journal of Advanced Research in Dynamical and Control Systems

Year : 2018

Prediction of crime patterns using data mining approach

Cite this Research Publication : Shankar, Reddy, R., Ghanta, N. K., Subathra, P., "Prediction of crime patterns using data mining approach," (2018), Journal of Advanced Research in Dynamical and Control Systems, 10(5 Special Issue), pp. 1782 - 1788.

Publisher : Journal of Advanced Research in Dynamical and Control Systems

Year : 2018

Exploratory data analysis and predictive analysis on grocery shopping

Cite this Research Publication : Ghanapathy S.V., Chidambaram A. R. V., Ganesh K. R., Subathra P., "Exploratory data analysis and predictive analysis on grocery shopping," (2018), Journal of Advanced Research in Dynamical and Control Systems, 10, (5 Special Issue), pp. 1803–1809.

Publisher : Journal of Advanced Research in Dynamical and Control Systems

Year : 2017

Preventive System Against Cyber Bulling Using Topic Modeling Algorithm

Cite this Research Publication : Subathra P., Thiyaneswaran, V., and Dr. (Col.) Kumar P. N., “Preventive System Against Cyber Bulling Using Topic Modeling Algorithm”, Journal of Advanced Research in Dynamical and Control Systems, pp. 287-296, 2017.

Publisher : Journal of Advanced Research in Dynamical and Control Systems

Year : 2017

Performance Analysis of Topic Modeling Algorithms for News Articles

Cite this Research Publication : Rajasundari T., Subathra P., Kumar P. N., "Performance analysis of topic modeling algorithms for news articles," (2017), Journal of Advanced Research in Dynamical and Control Systems, vol. 2017, (Special Issue 11), pp. 175–183.

Publisher : Journal of Advanced Research in Dynamical and Control Systems

Year : 2015

Browsing behavioral analysis using topic modeling

Cite this Research Publication : Moosad A. R., Vinayachandran A., Subathra P., Kumar P. N, "Browsing behavioral analysis using topic modeling," (2015), International Journal of Control Theory and Applications, 8(5), pp. 1853-1861.

Publisher : International Journal of Control Theory and Applications

Year : 2015

A Study of Open Source Data Mining Tools and its Applications

Cite this Research Publication : Subathra P., Deepika, R., Yamini, K., Arunprasad, P., and Dr. Shriram K Vasudevan, “A Study of Open Source Data Mining Tools and its Applications”, Research Journal of Applied Sciences, Engineering and Technology, vol. 10, pp. 1108-1132, 2015.

Publisher : Research Journal of Applied Sciences, Engineering and Technology, Maxwell Science Publications

Year : 2015

Performance Evaluation of Sequential Pattern Mining Algorithms

Cite this Research Publication : Dhivyapriya R., Monisha N., Subathra P., "Performance Evaluation of Sequential Rule Mining Algorithms", (2015), International Journal of Applied Engineering Research, 10(55), pp. 1918-1921

Publisher : International Journal of Applied Engineering Research

Year : 2015

Deep learning – An overview

Cite this Research Publication : R. Ramachandran, Rajeev, D. C., Krishnan, S. G., and Subathra P., “Deep learning – An overview”, International Journal of Applied Engineering Research, vol. 10, pp. 25433-25448, 2015.

Publisher : International Journal of Applied Engineering Research

Year : 2015

An Analysis on the Performance Evaluation of Collaborative Filtering Algorithms Using Apache Mahout

Cite this Research Publication : L. K. Devi, Amrita, R., Subathra P., and Dr. (Col.) Kumar P. N., “An Analysis on the Performance Evaluation of Collaborative Filtering Algorithms Using Apache Mahout”, International Journal of Applied Engineering Research (IJAER), vol. 10, pp. 14797-14812, 2015.

Publisher : International Journal of Applied Engineering Research (IJAER)

Year : 2015

Analysis and Performance of Collaborative Filtering and Classification Algorithms

Cite this Research Publication : Jaysri S., Priyadharshini J., Subathra P., Kumar P. N., "Analysis and performance of collaborative filtering and classification algorithms", (2015), International Journal of Applied Engineering Research, 10(9), pp. 24529-24540

Publisher : International Journal of Applied Engineering Research

Year : 2014

Library Book Recommendation System using CF-Apriori Algorithm

Cite this Research Publication : Shriladha B., Magudeswaran S., Sini Raj P., Subathra, P., "Library book recommendation system using CF-Apriori algorithm", (2014), International Journal of Applied Engineering Research, 9(20), pp. 8089-8096.

Publisher : International Journal of Applied Engineering Research

Conference Proceedings

Year : 2016

Performance Evaluation of Sentiment Classification using Query Strategies in a Pool Based Active Learning Scenario

Cite this Research Publication : L. K. Devi, Subathra P., and Dr. (Col.) Kumar P. N., “Performance Evaluation of Sentiment Classification using Query Strategies in a Pool Based Active Learning Scenario”, in Advances in Intelligent Systems and Computing, 2016, vol. 412, pp. 65-75.

Publisher : Advances in Intelligent Systems and Computing

Year : 2015

Tweet Sentiment Classification Using an Ensemble of Machine Learning Supervised Classifiers Employing Statistical Feature Selection Methods

Cite this Research Publication : L. K. Devi, Subathra P., Dr. (Col.) Kumar P. N., V., D. S. Ravi, and B.K., P., “Tweet Sentiment Classification Using an Ensemble of Machine Learning Supervised Classifiers Employing Statistical Feature Selection Methods”, Advances in Intelligent Systems and Computing, vol. 415. Springer Verlag, pp. 1-13, 2015.

Publisher : Advances in Intelligent Systems and Computing

Book Chapter

Year : 2016

Similarity Scores Evaluation in Social Networking Sites

Cite this Research Publication : A. Ravindran, Kumar, P. N., and Subathra P., “Similarity Scores Evaluation in Social Networking Sites”, in Advances in Intelligent Systems and Computing, vol. 398, 2016, pp. 601 - 614.

Publisher : Advances in Intelligent Systems and Computing.

Admissions Apply Now