SpyNetMiner: An Outlier Analysis to Tag Elites in Clandestine Social Networks. - S. Karthika; Sundan Bose; Arputharaj Kannan (Int. J. Data Warehous. Min., 2014)

IBeH: Naïve Community Detection Methodology for Dark Social Network. - S. Karthika; Sundan Bose (ICIA, 2016)

Detection of surface defects on ceramic tiles based on morphological techniques. - Grasha Jacob; R. Shenbagavalli; S. Karthika (CoRR, 2016)

Sensitive Keyword Extraction Based on Cyber Keywords and LDA in Twitter to Avoid Regrets. - R. Geetha; S. Karthika (ICCIDS, 2020)

Social Media Veracity Detection System Using Calibrate Classifier. - P. Suthanthiradevi; S. Karthika (ICCIDS, 2020)

A Comparative Study of Digital Self-interference Cancellation Techniques in In-Band Full-Duplex OFDM Systems. - S. Karthika; T. Manimekalai; T. Laxmikandan (Wirel. Pers. Commun., 2020)

Tweet-scan-post: a system for analysis of sensitive private data disclosure in online social media. - R. Geetha; S. Karthika; Ponnurangam Kumaraguru (Knowl. Inf. Syst., 2021)

'Will I Regret for This Tweet?' - Twitter User's Behavior Analysis System for Private Data Disclosure. - R. Geetha; S. Karthika; Ponnurangam Kumaraguru (Comput. J., 2022)

Rumor Identification and Verification for Text in Social Media Content. - P. Suthanthiradevi; S. Karthika (Comput. J., 2022)

RDNN: Rumor Detection Neural Network for Veracity Analysis in Social Media Text. - P. Suthanthiradevi; S. Karthika (KSII Trans. Internet Inf. Syst., 2022)

Veracity assessment by single and multi-source identification algorithms during the crisis. - P. Suthanthiradevi; S. Karthika (J. Intell. Fuzzy Syst., 2022)

Intensity-Chromaticity-Luminance (ICL) Based Technique for Face Spoofing Detection. - S. Karthika; G. Padmavathi (AMLDA, 2023)

Unveiling Diverse Vaccine Sentiments: Multi-Label Text Classification. - K. Shanmukha Naveen; S. Sharon Roshini; S. Karthika (FIRE (Working Notes), 2023)

Efficient MFR Scheduler Algorithm for OFDMA Cellular System. - S. Karthika; P. Indumathi (Wirel. Pers. Commun., 2023)

Synergical Model for Proactive Intrusion Detection System in Software Defined Networking. - Bose Sundan; N. Maheswaran; S. Karthika; G. Logeswari; T. Anitha; D. Prabhu (ICCCNT, 2024)

RetrORAM: Oblivious Random Access Machines in Retrospect. - N. Radha; R. Raghavan; S. Karthika; R. Swathika (ICCCNT, 2024)

An adaptive data compression technique based on optimal thresholding using multi-objective PSO algorithm for power system data. - S. Karthika; P. Rathika (Appl. Soft Comput., 2024)

Improved ResNet_101 assisted attentional global transformer network for automated detection and classification of diabetic retinopathy disease. - S. Karthika; M. Durgadevi (Biomed. Signal Process. Control., 2024)

Spatio temporal 3D skeleton kinematic joint point classification model for human activity recognition. - S. Karthika; Y. Nancy Jane; H. Khanna Nehemiah (J. Vis. Commun. Image Represent., 2025)