H M Keerthi Kumar et al., 2021. “Clinical Text Classification for Covid-19: An Empirical Evaluation”, International Journal of Advance in Engineering and Management (IJAEM) (Google Scholar, Jour Informatics, CiteseerX), ISSN: 2395-5252, Vol. 3, Issue 7, pp. 2579, DOI: 10.35629/5252-030725792584

H M Keerthi Kumar and B S Harish, 2019. “Automatic Irony Detection using Feature Fusion and Ensemble Classifier”, International Journal of Interactive Multimedia and Artificial Intelligence [IJIMAI] (DOAJ, DBLP, Web of Science, Google Scholar, WorldCat), Vol. 5, No. 7, pp. 7, DOI: 10.9781/ijimai.2019.07.002

H M Keerthi Kumar et al., 2020. “Home Security Using Object Detection and Face Recognition”, International Research Journal of Engineering and Technology (IRJET) (DRJI, Mendeley, Google Scholar), e-ISSN: 2395-0056, p-ISSN: 2395-0072, Vol. 07, No. 6, pp. 4528.

H M Keerthi Kumar, et al., 2018. “Sentiment Analysis on IMDb Movie Reviews Using Hybrid Feature Extraction Method”, International Journal of Interactive Multimedia and Artificial Intelligence [IJIMAI] (DOAJ, DBLP, Web of Science, WorldCat), Vol. 5, No. 5, pp. 109-114, DOI:10.9781/ijimai.2018.12.005

H M Keerthi Kumar, et al., 2019. “Exploiting RLPI for Sentiment Analysis on Movie Reviews", Journal of Advances in Information Technology [JAIT] (CrossRef, DOAJ, Google Scholar), Vol. 10, No. 1, pp. 14-19, DOI:10.12720/jait.10.1.14-19

Presented the paper entitled “Sarcasm Classification : A Novel approach using Content Based Feature selection Method” in the 8th International Conference on Advance computing & Communications (ICACC) held at Rajagiri School of Engineering & Technology, Kochi, Kerala during 13th to 15th September 2018. (Elsevier - Procedia computer science)

H M Keerthi Kumar and B S Harish, 2018. “A New Feature Selection Method for Sentiment Analysis in Short Text”, Journal of Intelligent Systems [JISYS], (Scopus, DBLP, Web of Science) DOI:10.1515/jisys-2018-0171

H M Keerthi Kumar et al., 2019. “A Detailed Survey on Topic Modeling for Document and Short Text Data”, International Journal of Computer Applications [IJCA] (0975 – 8887) (ProQuest, Google Scholar, WorldCat),  Vol. 178, No. 39, pp. 1, DOI: 10.5120/ijca2019919265

Presented the paper entitled “Classification of Sentiments in Short-Text : An Approach using MSMTP measure” in the 2nd International Conference on Machine Learning and Soft Computing (ICMLSC) held at Phu Quoc Island, Vietnam during February 2nd to 4th 2018. (ACM)

Presented the paper entitled “Classification of short text using various preprocessing Technique : A Empirical Evaluation” in the 5th International Conference on Advance Computing & Networking Information (ICACNI) held at National Institute of Technology Goa & Computer vision and pattern recognition, National  institute of technology Rourkela during June 1st to 3rd 2017. (AISC – Springer) (Book Chapter)

Published the paper entitled “Classification of Amazon Book Reviews Based on Sentiment Analysis” in the 5th International Conference on Information System Design and Intelligent Applications (INDIA-2017) held at Duy Tan University Da Nang, Vietnam, June 15th to 17th 2017. (AISC – Springer)

H M Keerthi Kumar and N. Sankarsh, 2014. “Effective Enhancement of Human Robot Interaction on Hand Drawn Maps”, Artificial Intelligent Systems and Machine Learning, CiiT, Vol. 6, No. 8, pp.1-7