Refereed Conference Publications

  1. R. Mallipeddi, S. Kumar, C. Sriskandarajah, and Y. Zhu, “A Framework for Influencer Marketing on Social Media Platforms,” INFORMS Conference on Information Systems and Technology (CIST), Phoenix, Arizona, November 3-4, 2018.
  2. S. Bhattacharya, S. Kumar, and S. Wattal, “Search Engine Advertising and Contractual Strategies between a Parent Firm and its Affiliate: A Game-Theoretic Model,” INFORMS Conference on Information Systems and Technology (CIST), Phoenix, Arizona, November 3-4, 2018.
  3. Z. Deng, S. Ayabakan, S. Kumar, and P. Pavlou, “Physician Pairing and Patient Outcomes: An Empirical Investigation,” 9th Conference on Health IT and Analytics (CHITA), October 19-20, 2018, Washington, DC.
  4. R. Mallipeddi, S. Kumar, C. Sriskandarajah, and Y. Zhu, “Identification of Influencers in Social Networks,” Purdue University Data Science Conference, May 25-26, 2018.
  5. S. Youn, G Heim, S. Kumar, and C. Sriskandarajah, “Examining Impacts of Clinical Practice Variation on Operational Performance: Implications for Bundled Payment Reform Models,” 8th Conference on Health IT and Analytics (CHITA), November 3-4, 2017, Washington, DC.
  6. N. Kumar, L. Qiu, and S. Kumar, “Exit, Voice, and Response in Digital Platforms: An Empirical Investigation of Online Management Response Strategies,” Conference on Information Systems and Technology (CIST), Houston, Texas, October 21-22, 2017.
  7. R. Mallipeddi, R. Janakiraman, S. Kumar, and S. Gupta, “The Effects of Social Media Tone on Engagement: Evidence from Indian General Election 2014,” Conference on Information Systems and Technology (CIST), Houston, Texas, October 21-22, 2017
  8. R. Janakiraman, E. Park, E.M. Demirezen, and S. Kumar, “The Effects of Health Information Exchange Access on Healthcare Quality and Efficiency: An Empirical Investigation,” Conference on Information Systems and Technology (CIST), Houston, Texas, October 21-22, 2017.
  9. A. Kumar, A. Mehra, and S. Kumar, “Impact of Easier Store Access on Customers’ Online Purchase Behavior,” Conference on Information Systems and Technology (CIST), November 12-13, 2016, Nashville, Tennessee.
  10. E. Demirezen, R. Mallipeddi, S. Kumar, and R. Gopal, “Effects of Openness on the Development and Maintenance of Software,” Workshop on Information Systems and Economics (WISE), December 12-13, 2015, Richardson, Texas.
  11. E. Demirezen, R. Mallipeddi, S. Kumar, and R. Gopal, “Effects of Open Source Software on Software Development and Maintenance,” Conference on Information Systems and Technology (CIST), October 31-November 1, 2015, Philadelphia, Pennsylvania.
  12. S. Youn, G Heim, S. Kumar, and C. Sriskandarajah, “Relationship Between Variation in Medical Charges and Quality of Care: An Empirical Analysis for Payment Reform Models,” Healthcare Conference: Patient-Centric HealthCare Management in the Age of Analytics, October 9-10, 2015, Bloomington, Indiana.
  13. Y. Ji, S. Kumar, and V.S. Mookerjee, “When Being Hot is not Cool: Managing Hot Lists in Information Security,” Workshop for the Information System Research Special Issue on Ubiquitous IT and Digital Vulnerabilities, September 19, 2015, Boston, Massachusetts.
  14. A. Ghoshal, S. Kumar, and V.S. Mookerjee, “Locking Effects of Recommender Systems: A Competitive Analysis,” Proceedings of the 24th Annual Workshop on Information Technologies and Systems (WITS), December 17-19, 2014, Auckland, New Zealand. Nominated for the Best Paper Award.
  15. E.M. Demirezen, S. Kumar, and A. Sen, “Sustainability of Healthcare Information Exchanges: A Network Externalities Approach,” Proceedings of the 24th Annual Workshop on Information Technologies and Systems (WITS), December 17-19, 2014, Auckland, New Zealand.
  16. R. Mookerjee, S. Kumar, V.S. Mookerjee, and C. Sriskandarajah, “Demand-Supply Optimization in Mobile Advertising,” Proceedings of the 24th Annual Workshop on Information Technologies and Systems (WITS), Poster Session, December 17-19, 2014, Auckland, New Zealand.
  17. E.M. Demirezen, S. Kumar, and A. Sen, “Sustainability of Healthcare Information Exchanges: A Network Externalities Approach,” Proceedings of the Workshop on Information Systems Economics (WISE), December 17-19, 2014, Auckland, New Zealand.
  18. A. Kumar, A. Mehra, and S. Kumar, “Can Facilitating Multichannel Usage Improve Customer Value for Firms?,” Conference on Information Systems and Technology (CIST), November 8-9, 2014, San Francisco, California.
  19. E.M. Demirezen, S. Kumar, and A. Sen, “Sustainability of Healthcare Information Exchanges,” Conference on Information Systems and Technology (CIST), November 8-9, 2014, San Francisco, California.
  20. A. Ghoshal, S. Kumar, and V. Mookerjee, “Data Sharing between Personalizing and Non-Personalizing Firms,” Conference on Information Systems and Technology (CIST), November 8-9, 2014, San Francisco, California.
  21. E.M. Demirezen, S. Kumar, and B. Shetty, “A Differential Games Approach to Value Co-Creation in IT,” Proceedings of the 23nd Annual Workshop on Information Technologies and Systems (WITS), Poster Session, December 14-15, 2013, Milan, Italy.
  22. E.M. Demirezen, S. Kumar, and B. Shetty, “Value Co-Creation in IT Outsourcing and Software Development,” Conference on Information Systems and Technology (CIST), October 5-6, 2013, Minneapolis, Minnesota.
  23. R. Janakiraman, Y. Liu, R. Bezawada, and S. Kumar, “A Structural Model of Consumers’ Perception of Channel Fit and Consumer Channel Choice: Evidence From a Multichannel Retailer,” Conference on Information Systems and Technology (CIST), October 5-6, 2013, Minneapolis, Minnesota.
  24. E.M. Demirezen, S. Kumar, and A. Sen, “A Game-Theoretic Analysis of Healthcare Information Exchanges,” Conference on Information Systems and Technology (CIST), October 5-6, 2013, Minneapolis, Minnesota.
  25. A.Mehra, S. Kumar, and J.S. Raju, “Showrooming and the Competition between Store and Online Retailers,” Summer Institute in Competitive Strategy (SICS), June 24-28, 2013, Haas School of Business, University of California, Berkeley.
  26. A. Mehra, S. Kumar, and J.S. Raju, “Showrooming and the Competition between Store and Online Retailers,” Proceedings of the 22nd Annual Workshop on Information Technologies and Systems (WITS), December 15-16, 2012, Orlando, Florida. Nominated for the Best Paper Award.
  27. E. M. Demirezen, S. Kumar, and A. Sen, “Healthcare Information Exchange: A Game-Theoretic Analysis,” Proceedings of the 22nd Annual Workshop on Information Technologies and Systems (WITS), December 15-16, 2012, Orlando, Florida.
  28. A. Kumar, Y. Ji, and V.S. Mookerjee, “Managing Agile Software Development: A Control-Theoretic Approach,” Proceedings of the 22nd Annual Workshop on Information Technologies and Systems (WITS), December 15-16, 2012, Orlando, Florida.
  29. E.M. Demirezen, S. Kumar, and B. Shetty, “Co-Creation of Value: A Differential Games Approach,” Proceedings of the 23rd Annual Workshop on Information Systems and Economics (WISE), Poster Session, December 15-16, 2012, Orlando, Florida.
  30. E.M. Demirezen, S. Kumar, and B. Shetty, “Co-Production and Co-Creation of Value: A Differential Games Approach,” Decision Sciences Institute (DSI) 43rd Annual Meeting, November 17-20, 2012, San Francisco, California. Received Best Theoretical/Empirical Research Award. Selected as Distinguished Track Paper.
  31. R. Mookerjee, S. Kumar, and V.S. Mookerjee, “Managing Hot-Lists in Intrusion Detection and Prevention Systems,” Conference on Information Systems and Technology (CIST), October 2012, Phoenix, Arizona. Nominated for the Best Paper Award.
  32. A. Mehra, S. Kumar, and J.S. Raju, “Showrooming between Physical Store and Online Retailers,” Conference on Information Systems and Technology (CIST), October 2012, Phoenix, Arizona.
  33. E.M. Demirezen, S. Kumar, and B. Shetty, “Supplier Selection Problem: A Differential Games Approach,” Hawaii International Conference on System Sciences (HICSS) – 45, January 4-7, 2012, Maui, Hawaii.
  34. A. Mehra, S. Kumar, and J.S. Raju, “Relationship Retailing using Online and Store Channels,” 8th Global Marketing Dynamics Conference, July 25-27, 2011, Jaipur, India.
  35. A. Mehra, S. Kumar, and J.S. Raju, “Relationship Retailing using Online and Store Channels,” UTD-Frontiers of Research in Marketing (UTD-FORMS) Conference, February 24-26, 2011, Richardson, Texas.
  36. R. Mookerjee, S. Kumar, and V.S. Mookerjee, “Internet Advertising with Publisher and Advertiser Constraints: An Optimization Approach,” Proceedings of the 20th Annual Workshop on Information Technologies and Systems (WITS), 2010, St. Louis, Missouri, pp. 23-28.
  37. E.M. Demirezen, S. Kumar, M. Dawande, and V.S. Mookerjee, “Optimizing Recommender System Based on Inventory: A Dynamic Approach,” Proceedings of the 20th Annual Workshop on Information Technologies and Systems (WITS), 2010, St. Louis, Missouri, pp. 92-97.
  38. A. Mehra, S. Kumar, and J.S. Raju, “Relationship Retailing using Online and Store Channels,” Proceedings of the 20th Annual Workshop on Information Technologies and Systems (WITS), 2010, St. Louis, Missouri, pp. 200-205.
  39. A. Ghoshal, S. Kumar, and V. Mookerjee, “Locking Effects of Recommender Systems: Impact of Data Sharing,” Proceedings of the 20th Annual Workshop on Information Technologies and Systems (WITS), Poster Session, 2010, St. Louis, Missouri, p. 282.
  40. R. Mookerjee, S. Kumar, and V.S. Mookerjee, “To Show or Not Show: Using User Profiling to Manage Internet Advertisement Campaigns,” Conference on Information Systems and Technology (CIST), 2010, Austin, Texas.
  41. E.M. Demirezen, S. Kumar, M. Dawande, and V.S. Mookerjee, “Impact of Inventory Status on the Recommender System for DVD Rentals,” Conference on Information Systems and Technology (CIST), 2010, Austin, Texas.
  42. N. Shah, F. Bastani, S. Kumar, and I. Yen, “Real-Time Car-to-Car Communication Protocol for Intersecting Roads,” Proceedings of the 8th International Conference on ITS Telecommunications, 2008, Thailand.
  43. N. Shah, S. Kumar, F. Bastani, and I. Yen, “A Space-Time Network Optimization Model for Traffic Coordination and its Evaluation,” Proceedings of the IEEE SUTC, June 11-13, 2008, Taiwan.
  44. N. Shah, S. Kumar, F. Bastani, and I. Yen, “An Optimization Model for Rigorously Assessing Efficient Heuristics for Traffic Coordination at Intersections,” Proceedings of the 10th International IEEE Conference on Intelligent Transportation Systems, 2007, Seattle, Washington, USA, pp. 12-17.
  45. S. Kumar, Y. Ji, S.P. Sethi, and D. Yeh, “Dynamic Optimization of Software Enhancement Effort,” Proceedings of the 16th Annual Workshop on Information Technologies and Systems (WITS), December 2006, Milwaukee, Wisconsin, USA, pp. 133-138.
  46. S. Kumar and S. Sidhartha, “Optimal Resource Allocation for Reducing Software Defects,” Proceedings of the 16th Annual Workshop on Information Technologies and Systems (WITS), December 2006, Milwaukee, Wisconsin, USA, pp. 145-150.
  47. S. Kumar, M. Fan, and A.B. Whinston, “Strategies of Providing Digital Media Online,” Proceedings of Fifth Workshop on e-Business (WeB), December 2006, Milwaukee, Wisconsin.
  48. S. Kumar, K. Dutta, and V.S. Mookerjee, “Resource Scheduling in Grid Computing Networks to Maximize Business Value,” Proceedings of the 15th Annual Workshop on Information Technologies and Systems (WITS), December 2005, Las Vegas, NV, pp. 15-20.
  49. S. Kumar, A. Susarla, and V.S. Mookerjee, “Coordinating User-Developer Efforts in Extreme Programming: A Control-Theoretic Approach,” Proceedings of the 15th Annual Workshop on Information Technologies and Systems (WITS), December 2005, Las Vegas, Nevada, USA, pp. 189-194.
  50. D. Liu, S. Kumar, and V.S. Mookerjee, “Capacity Decisions at E-commerce Sites: A Competitive Analysis,” Proceedings of the Eleventh Americas Conference on Information Systems (AMCIS), August 2005, Omaha, Nebraska, USA.
  51. S. Kumar and P. Singh, “Optimal Policies for E-Commerce Sites with Hybrid Revenue Streams: Differentiated Quality Approach,” Proceedings of the 14th Annual Workshop on Information Technologies and Systems (WITS), December 2004, Washington D.C., pp. 98-103.
  52. S. Kumar and A. Susarla, “A Model of Client and Vendor Interaction in Extreme Programming,” Proceedings of the 14th Annual Workshop on Information Technologies and Systems (WITS), December 2004, Washington D.C., USA, pp. 122-127.
  53. S. Kumar, Y. Li, and S.P. Sethi, “Optimal Pricing and Advertising Policy for Web Services,” Proceedings of the 14th Annual Workshop on Information Technologies and Systems (WITS), December 2004, Washington D.C., USA, pp. 104-109.
  54. S. Kumar, M. Dawande, and V.S. Mookerjee, “Revenue Maximization in Web Advertisement,” Proceedings of the 13th Annual Workshop on Information Technologies and Systems (WITS), December 2003, Seattle, pp. 121-126. Nominated for the Best Paper Award.
  55. M. Johar, S. Kumar, M. Dawande, and V.S. Mookerjee, “Optimizing the Rotation of Developers in Extreme Programming: A Model and Comparison,” Proceedings of the 13th Annual Workshop on Information Technologies and Systems (WITS), December 2003, Seattle, USA, pp. 97-102. Nominated for the Best Paper Award.
  56. M. Dawande, S. Kumar, and C. Sriskandarajah, “Improved Performance Bounds For Web Advertisement Scheduling,” Proceedings of the 11th Annual Workshop on Information Technologies and Systems (WITS), December 2001, New Orleans, pp. 17-22.
  57. S. Kumar, V.S. Jacob, and C. Sriskandarajah, “Hybrid Genetic Algorithms for Scheduling Advertising on a Web Page,” Proceedings of the Twenty-Second International Conference on Information Systems (ICIS), December 2001, New Orleans, pp. 461-468.
  58. M. Dawande, S. Kumar, and C. Sriskandarajah, “Scheduling Advertisements on a Web Page: New and Improved Approximation Algorithms,” Proceedings of Brazilian Symposium on Graphs, Algorithms and Combinatorics (GRACO), March 2001, pp. 59-62. Also appeared in Electronic Notes in Discrete Mathematics, Volume 7, 2001.
  59. S. Kumar, V.S. Jacob, and C. Sriskandarajah, “Scheduling Advertising at a Web Site,” Proceedings of the 10th Annual Workshop on Information Technologies and Systems (WITS), December 2000, Australia, pp. 37-42.
  60. T.P. Bagchi and S. Kumar, “Scheduling Jobs in the m-Machine No-Wait Lot Streaming Flowshop,” INCOM, France, 1998.
  61. T.P. Bagchi, S. Kumar, and C. Sriskandarajah, “Lot Streaming Heuristics for the m-Machine No-Wait Flowshop,” Proceedings of the CSME Forum, 1998, Canada, pp. 116-122, Volume 3.
  62. S. Kumar, T.P. Bagchi, and C. Sriskandarajah, “Scheduling Heuristics for The m-Machine No-Wait Lot Streaming Flowshop,” Proceedings of the 4th International Conference on Computer Integrated Manufacturing, October 1997, Singapore, pp. 485-493.
  63. T.P. Bagchi, D. Saxena, J. Prasad, S. Kumar, and A.K. Shah, “Injection Molding Productivity Improvement by Revisiting Design of Experiments,” ICOQM International Conference, India, 1997.

 

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