Invited Talk Delivered

"Design of New Particle Swarm Optimization Algorithm and their Applications", 24th September 2008, Department of Mathematics and Computer Science, Saint Louis University, Saint Louis Missouri, USA.

"An Overview of Particle Swarm Optimization" Faculty Development Program of Operations Research and Its Applications, January 10, 2010, Meeruth Institute of Engineering and Technology, Meeruth, India.

"How to write in Latex", Two days Training Programme on LaTeX: The Language of Scientific Writing (LSW 2010), 4 -5 Nov. 2010, ABV-IIITM Gwalior, India

"Particle Swarm Optimization: A theoretical Approach". Meta-Heuristics and IT Researchers, 22 -23 Nov. 2010, ABV-IIITM Gwalior, India

"Particle Swarm Optimization in Cryptography: Future Research Directions", 21 Feb. 2011, Department of Computer Science, SVITS Indore, India.

Swarm Intelligence (PSO and ABC), DST sponsored short term course "Nature Inspired Optimization Algorithms: Recent Trends, Theory and Applications" at IIT Roorkee on March 25-28, 2011.

Artificial Bee Colony Optimization Algorithm: An Introduction, International Symposium on MIR Day, at IIT Roorkee on 13 June 2011.

DRDE Gwalior, 1 July, 2011.

Govt. Degree College KaranPrayag, 21 Oct. 2011

Hindustan Institute of Technology and Science, Agra, March, 17-18, 2012.

Technocrats Institute of Technology Bhopal, Dec 8 2012.