Awards and Achievements

• Served as Session Chair and Reviewer for various International conferences.
• Obtained Leadership Excellence certification from Harvard Square
• Qualified GATE in the year 2011, with 92.83 Percentile
• Received Best Paper Award in 3^rd International Conference on Big Data and Cloud Computing organized by Department of CSE, Karunya Institute of Technology and Sciences, Dec 2019.
• Member of CSI, ISTE & IEI.

Roles and Responsibilities 

• Examination Coordinator
• Placement Coordinator (Department Level)
• CSI Coordinator
• Test Coordinator (Department Level) Feb 2020 – July 2020

Expertise / list of Subjects handled

• C Programming
• Programming in C++
• Object Oriented Programming Systems
• Data Structures
• Operating Systems
• Advances in Operating Systems
• Soft Computing
• UNIX Programming
• Mobile Application Development 
• User Interface Design
• NOSQL Databases
• Data Science

Research Interest

Artificial Intelligence- Machine Learning – Data Science – Natural Language Processing

Funding received

Nil

Publications

National/International Journals

• Anbarasu S, Karthik Sundararajan, Anandhakumar P, “CRF-MEM: Conditional Random Field Model Based Modified Expectation Maximization Algorithm for Sarcasm Detection in Social Media”, Journal of Internet Technology. Vol. 24, No. 1, Jan 2023 (SCIE – Impact Factor – 1.005)
• Karthik Sundararajan, Anandhakumar P, “Multi-Rule based Ensemble Feature selection model for Sarcasm Type detection in Twitter”, Computational Intelligence and Neuroscience, Jan 2020.  (SCIE – Indexed Impact Factor – 3.633)
• Karthik Sundararajan, Anandhakumar P, “Probabilistic Model Based Context Augmented Deep Learning Approach for Sarcasm Detection in Social Media”, International Journal of Advanced Science and Technology, 29(06), 8461-8479, 2020. (SCOPUS Indexed till 2020; Impact Factor – 0.475)
• Supreeth, Santosh, Vinayak S, Karthik Sundararajan “A study on AI text to video generation”, Journal of Emerging Technologies and Innovative Research, Vol. 11, No. 5, May 2024
• Karthik Sundararajan, Manjushree K, “Study of Performance of SVM Algorithm Based on Pearson Universal Kernel for Data Classification”, Journal of Emerging Technologies and Innovative Research, Vol. 9, No. 6, June 2022.
• Nagendrakumar S, Karthik Sundararajan, Irumporai A, “Optimal Condensation Approach for Attaining High Data Utility in Health Data Publishing”, International Journal of Science, Technology & Management, Vol. 04(01), April, 2015.

Book / Book Chapters

• Kalai, Rishabh, Rajeev Ramesh, and Karthik Sundararajan. “Machine Learning Models for Predictive Analytics in Personal Finance.” In Modeling, Simulation and Optimization, pp. 241-254. Springer, Singapore, 2022. (SCOPUS INDEXED)
• Karthik Sundararajan, Saravana, J. V., & Palanisamy, A. “Textual Feature Ensemble-Based Sarcasm Detection in Twitter Data”, In Intelligence in Big Data Technologies—Beyond the Hype (pp. 443-450). Springer, Singapore. 2020. (Book Chapter)

National/International Conferences

• Karthik S, Anusha MC et al. “Enhanced Desktop virtual assistant for Improved accessibility”, First International Conference on Computing and Intelligent Information Systems (ICCIIS 2024), BNM Institute of Technology, April, 2024. [Accepted for Publication]
• Karthik S, Anagha KM et al. “Doc-wave: a Web application for efficient document management”, First International Conference on Computing and Intelligent Information Systems (ICCIIS 2024), BNM Institute of Technology, April, 2024. [Accepted for Publication]
• Nikhil KR, Yash Aryan Chopra, Ramasubramanya MS, Karthik S, “Deep Learning based Intelligent Waste Identification System”, 1^st International Conference on Recent Development in Electronics and Communication systems, Aditya Engineering College, India. (Scopus indexed – Best Paper Award)
• Rishabh Kalai, Rajeev Ramesh, Karthik Sundararajan, “Machine Learning for Predictive Analytics in Personal Finance”, 2^nd International Conference on Modelling, Simulation and Optimization, Springer. (Accepted for Publication; Scopus Indexed)
• Karthik Sundararajan, Saravana, J. V., & Palanisamy, A. “Textual Feature Ensemble-Based Sarcasm Detection in Twitter Data. In Intelligence in Big Data Technologies—Beyond the Hype (pp. 443-450). Springer, Singapore. (Scopus Indexed) (Best Paper Award)
• Karthik S, Anandhakumar P, “Detection of Lung Nodule using Enhanced Connected Components Approach”, CommuniQuest’13 Second National Conference on Electronics, Communication and Signal Processing, April 2013.

National / International Programmes

• Attended an International Honors Program titled “Artificial Intelligence and Data Science in  Healthcare”, from 11^th – 22^nd December, 2017, Taipei Medical University, Taiwan.
• Attended GIAN Course on “Design of Algorithms for Big Data Analytics”, from 1^st-12^th August 2016, University of Hyderabad, Hyderabad.

Hobbies

• Listening to Music, Sports and Games

Sports

• Chess