EHHM: Electrical Harmony Based Hybrid Meta-Heuristic for Feature Selection. - Khalid Hassan Sheikh; Shameem Ahmed; Krishnendu Mukhopadhyay; Pawan Kumar Singh; Jin Hee Yoon; Zong Woo Geem; Ram Sarkar (IEEE Access, 2020)

Binary Simulated Normal Distribution Optimizer for feature selection: Theory and application in COVID-19 datasets. - Shameem Ahmed; Khalid Hassan Sheikh; Seyedali Mirjalili; Ram Sarkar (Expert Syst. Appl., 2022)

COVID-19 detection from CT scans using a two-stage framework. - Arpan Basu; Khalid Hassan Sheikh; Erik Cuevas; Ram Sarkar (Expert Syst. Appl., 2022)

Application of texture-based features for text non-text classification in printed document images with novel feature selection algorithm. - Soulib Ghosh; Khalid Hassan Sheikh; Hussain Ali Khan; Ankur Manna; Showmik Bhowmik; Ram Sarkar (Soft Comput., 2022)

A hierarchical feature selection strategy for deepfake video detection. - Sk Mohiuddin; Khalid Hassan Sheikh; Samir Malakar; Juan D. Velásquez 001; Ram Sarkar (Neural Comput. Appl., 2023)