XML-Based Decision Support Systems: Case Study For Portfolio Selection

The extensible, structural and validated nature of XML provides standard data representation for efficient data interchange among diverse information resources available on the Web. Therefore, it leads to its growing recognition in e-commerce and Internet-based information exchange. In this paper, we stress the adoption of XML technology in developing efficient and flexible Web-enabled decision support systems. Based on a case study for portfolio selection systems, we explore the design issues in applying XML to overcome the heterogeneity of data exchange and sharing of various portfolio optimization models.

[1]  Alfie Kirkpatrick,et al.  The XML files , 1998 .

[2]  Sung Joo Park,et al.  Constraint-based metaview approach for modeling environment generation , 1993, Decis. Support Syst..

[3]  George B. Dantzig,et al.  Multi-stage stochastic linear programs for portfolio optimization , 1993, Ann. Oper. Res..

[4]  Charles J. Petrie.  Webword: Legislating Software Standards , 1998, IEEE Internet Comput..

[5]  M. Akian,et al.  On an Investment-Consumption Model With Transaction Costs , 1996 .

[6]  Bernhard Meier.  You ain't seen nothing yet... , 2006, EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology.

[7]  H. Konno,et al.  A MEAN-VARIANCE-SKEWNESS PORTFOLIO OPTIMIZATION MODEL , 1995 .

[8]  Andrew B. Whinston,et al.  A Web-Based Financial Trading System , 1999, Computer.

[9]  Arthur M. Geoffrion.  Computer-Based Modeling Environments , 1989 .

[10]  Jon Bosak,et al.  XML, Java, and the Future of the Web , 1997, World Wide Web J..

[11]  Dong Ji.  Portfolio Selection Based on Internet , 2002 .