Precise detection of un-initialized variables in large, real-life COBOL programs in presence of unrealizable paths. - Rahul Jiresal; Adnan Contractor; Ravindra Naik (ICSM, 2011)

Domain-driven technique for functionality identification in source code. - Vallabh Anwikar; Ravindra Naik; Adnan Contractor; Hemanth Makkapati (ACM SIGSOFT Softw. Eng. Notes, 2012)