Kalpana, P., and Arshinder Kaur, ‘Supply Chain Coordination for two level Single period supply chain with two ordering opportunities’, Presented in XIV Annual International Conference of Society of Operations Management, National Institute of Industrial Engineering, Mumbai, December 2010.
Kalpana, P., and Arshinder Kaur, ‘A Dynamic Programming Model of Sharing Profits for Single Period Split orders Supply Chain’, Presented in IFORS 2011, Melbourne conference, July 2011.
Kalpana, P., and Arshinder Kaur, ‘Single Period Split Ordering Supply chain Model with Information updating’, Presented in ASCMM 2011, Indian Institute of Technology Kharagpur, December 2011.
Kalpana, P., and Arshinder Kaur, ‘Two Orderings with correlated demand in single period supply chain’, Presented in XV Annual International Conference of Society of Operations Management, Indian Institute of Management Calcutta, Culcutta, December 2011. (Best Paper Award)
Kalpana, P., and Arshinder Kaur, ‘Optimal ordering decisions of single period split order divergent supply chain’, presented in 23rd Annual International Conference of Production and operations management Society, Chicago, April 2012.
Reddy, K. and Kalpana, P, "A conceptual blockchain framework for optimal automotive supply chain" presented in XXIII annual International Conference of Society of Operations Management, Indian Institute Technology Kanpur, Kanpur, December 2019
Deiva Ganesh A. and Kalpana, P., "Supply chain risk management: Impact of AI and challenges in managing disruptions during the current pandemic COVID-19" presented in SOM Doctoral Colloquium, Xavier Institute of Management, Jamshedpur,14th and 15th December 2020
Lokesh, K.S. and Kalpana, P., " Machine route optimization for agricultural/farming service: A Mixed integer programming approach" accepted for presentation in XXlV Annual International Conference of the Society of Operations Management, Xavier School of Management, Jamshedpur, April 2021.
Kalimuthu.T., and Kalpana.P., “Impact of COVID-19 Pandemic on Down Stream Logistics in Supply Chain: A Review” Accepted for presentation in XXIV Annual International Conference of the Society of Operations Management, Xavier Institute of Management Jamshedpur, April 2021.
Jadupati, Bhakat, and Kalpana, P., "Forecasting and inventory management of spare parts in Aviation industry: An AI-based model" accepted for presentation in XXlV Annual International Conference of the Society of Operations Management, Xavier Institute of Management, Jamshedpur, April 2021
Sudhanshu Gaurav, and Kalpana, P., Optimization of health care services in post pandemic Era: A meta heuristic Approach, accepted for presentation in XXlV Annual International Conference of the Society of Operations Management, Xavier Institute of Management, Jamshedpur, April 2021