Cyclomatic complexity metric for component based software. - Umesh Tiwari; Santosh Kumar (ACM SIGSOFT Softw. Eng. Notes, 2014)

In-out interaction complexity metrics for component-based software. - Umesh Tiwari; Santosh Kumar (ACM SIGSOFT Softw. Eng. Notes, 2014)

Components integration-effect graph: a black box testing and test case generation technique for component-based software. - Umesh Tiwari; Santosh Kumar (Int. J. Syst. Assur. Eng. Manag., 2017)

Energy Efficient Target Tracking with Collision Avoidance in WSNs. - Santosh Kumar; Sudhir; Umesh Tiwari (Wirel. Pers. Commun., 2018)

Effectiveness of SIP Server Under SIP Flooding Attack During VoIP Calls. - Santosh Kumar; Umesh Tiwari; Mandeep Kaur (Wirel. Pers. Commun., 2019)

Execution-history based reliability estimation for component-based software: considering reusability-ratio and interaction-ratio. - Umesh Tiwari; Santosh Kumar; Priya Matta (Int. J. Syst. Assur. Eng. Manag., 2020)