Research Agenda
At the organizational level, I am interested in understandng how investment in information technology affects performance. I am also interested in understanding how the characteristics of the decision-maker affects their decision-making process in IT investment. Currently, he is studying how characteriscs of the individual such as trust, perceived security affects ecommerce transaction.
Publications
Kim, D., Ow, T. T. and Jun, M. (accepted 2006), "Strategies and practices of small-medium enterprises in e-business and supply chain management: An assessment of high versus low performers," Communications of the ACM (in press).
Liginlal, D. and Ow, T. T. (2006), "Modeling attitude to risk in human decision processes: An application of fuzzy measures," Fuzzy Sets and Systems, (157:23), Dec. 2006, 3040-3054.
Liginlal, D. and Ow, T. T. (2005), "On policy capturing with fuzzy measures," European Journal of Operational Research, (167:2), Dec. 2005, 461-474.
Wood, C. A. and Ow, T. T. (2005), "WEBVIEW - An SQL extension for joining corporate data to data derived from the web," Communications of the ACM, (48:9), Sep. 2005, 99-104.
Turetken, O., Schuff, D., Sharda, R. and Ow, T. T. (2004), "Supporting Systems analysis and design through fisheye views," Communications of the ACM, (47:9), Sep. 2004, 72-77.
De Leone, R. and Ow, T. T. (1991), "Parallel implementation of Lemke's algorithm on the hypercube," Operations Research Society of America (INFORMS) Journal on Computing, (3:1), Winter 1991, 56-62.