General chair, The Fifth International Conference on Big Data Analytics (BDA 2017), 12-15 December, 2017 Hyderabad, India

PC Co-chair of IEEE/ACM DSAA Special Session on Data Science for Agricultural Decision Support System (DS4ADSS 2016), Oct 17-19, 2016.

Media and Publicity Chair, KDD2015, 10-13 Aug 2015, Sydney, Australia.

Programme Committee Chair, Workshop on Networks and Systems for Agriculture 2015 (AGRINETS 2015), held held in conjunction with COMSNETS 2015, January 6, 2015.

Convener, The Third National Conference on Agro-Informatics and Precision Agriculture 2012 (AIPA 2012) 1-3 August, 2012, Hyderabad, India.

General Chair, The 14th Pacific-Asia Conference on Knowledge Dicovery and Data Mining (PAKDD2010), 21-24 June 2010.

Workshop Chair, Workshop on Knowledge Discovery for Rural Systems (KDRS-2010), 21 June 2010 (held in conjunction with PAKDD-2010).

Proceedings chair, 14th International Conference on Management of Data, 2008 (COMAD 2008), December 2008.

Local arrangements chair, 12th International Conference on Management of Data (COMAD 2005b), December 20-22, Hyderabad, India, 2005.

Organized National Workshop on IT-based Personalized Agricultural Extension System (IT-PAES2005), 6 May 2005, Hyderabad, India.