DesignFest Software Stability Model for Dump Truck Scheduling. OOPSLA 2001, Design Fest, Tampa Bay FL, Oct. 2001 Software Stability Model for Reverse Buying System. OOPSLA 2001, Design Fest, Tempa Bay FL, Oct. 2001 Enterprise Storage Management System, OOPSLA 2002, Seattle, WA, November 2002 Internet Based Supply Chain Management System, OOPSLA 2002, Seattle, WA, November 2002 MyFamilyReunion, OOPSLA 2002, Seattle, WA, November 2002 Quotation and Bidding System, OOPSLA 2002, Seattle, WA, November 2002 Web Based e-Commerce Shopping System, OOPSLA 2002, Seattle, WA, November 2002 Robotic Motion Control in a Restricted Domain, OOPSLA 2002, Seattle, WA, November 2002 Advanced Peer to Peer Discovery and Interaction Framework, OOPSLA 2003, Anaheim, CA, October 2003 MRI Visual Analyzer System, OOPSLA 2003, Anaheim, CA, October 2003