Mobile technology for irrigation problems in rural India. - Umesh Hodeghatta Rao Xavier; Sanjay Mohapatra (ICIS, 2009)

Mobile Solution for Improving Operational Efficiency in Agricultural Sector. - Umesh Hodeghatta Rao Xavier; Sanjay Mohapatra (Adv. Inf. Sci. Serv. Sci., 2010)

Study of internet security threats among home users. - Umesh Hodeghatta Rao Xavier; Bishwa Prakash Pati (CASoN, 2012)

Sentiment analysis of Hollywood movies on Twitter. - Umesh Hodeghatta Rao Xavier (ASONAM, 2013)

Understanding Twitter as an e-WOM. - Umesh Hodeghatta Rao Xavier; Sangeeta Sahney (J. Syst. Inf. Technol., 2016)