Associate Teaching Professor, Information Systems
Office No.
2142
Education
• CET - B.S. (Electronics & Communication Engg.)
• Indian Institute of Science - M.S. (Computer Science)
• University of Arizona - Ph.D. (Management Information System)
Past Classes Taught
Application Development in Ruby on Rails, Developing Usable Websites, XML and Web Services, Information Security Technologies, Information Security Management, Building Ecommerce Systems, Writing Secure Code, Business Data Communications, Telecommunicatio
Publications
• Khansa, Lara and Liginlal, Divakaran, “Quantifying the Benefits of Investing in Information Security,” Communications of the ACM, 52(11), November 2009.
• Liginlal, Divakaran, Khansa, Lara , and Chia, Stella, “News in Hand: A Case Study in Investment Options for Mobile Content Services,” International Journal of Business Data Communications and Networking, 6 (1):17-37, 2010
• James, Tabitha, Khansa, Lara, Cook, Deborah and Liginlal, Divakaran. Technology and Politics, IEEE Technology and Society, 30(1): 20-27, 2011
• Liginlal, Divakaran, Sim, Inkook, and Khansa, Lara, “How significant is human error as a cause of privacy breaches? An empirical study and a framework for error management, Computers and Security, 28(3-4): 215-228, May-June, 2009.
• Khansa, Lara and Liginlal, Divakaran, “Valuing the Flexibility of Investing in Security Process Innovations,” European Journal of Operational Research, 192 (1), p.216-235, Jan 2009.
• Chen, Ye and Liginlal, Divakaran, “A maximum entropy approach to feature selection in knowledge-based authentication,” Decision Support Systems, Volume 46, Issue 1, December 2008, Pages 388-398.
• Chen, Ye and Liginlal, Divakaran, “Bayesian Networks for Knowledge-Based Authentication,” IEEE Transactions on Knowledge and Data Engineering, Vol. 19, No. 5, pp. 695-710, May 2007.
• Liginlal, Divakaran and Ow, Terence, “Modeling Attitude to Risk in Human Decision Processes: An Application of Fuzzy Measures,” Fuzzy Sets and Systems, 157(23), 2006
• Liginlal, Divakaran and Ow, Terence, “On Policy Capturing with Fuzzy Measures,” the European Journal of Operational Research, 167(2):461-474, December 2005.
• Liginlal, Divakaran, Ram, Sudha, and Duckstein, Lucien, “A Fuzzy Measure-Theoretical Framework for Screening Product Innovations,” IEEE Transactions on Systems, Man, and Cybernetics-Part A: Systems and Humans, Vol. 36, No. 3, May 2006
• Khansa, Lara and Liginlal, Divakaran. Predicting Stock Prices from Malicious Attacks: A Comparative Analysis of Vector Autoregression and Time-Delayed Neural Networks, Decision Support Systems, forthcoming.
Research Interests
• Information Security and Privacy
• Computational and Cognitive Models of Decision-Making and Problem Solving
• Decision Support Systems
• Human Computer Interaction
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