act In teaching object oriented design, it is important for students to work on projects that use a variety of design patterns, interaction between objects, and provide the opportu...
In this paper, we present a new model for concurrency control that supports cooperation of design tools and designers in a design environment. We capture characteristic access and...
This paper presents a case study of the NASA Ames Research Center HCI Group's design and development of a problem reporting system for NASA's next generation vehicle (to...
Collin Green, Irene Tollinger, Christian Ratterman...
Technology, it is argued, has the potential to improve everyone's life: from the workplace, to entertainment, to easing chores around the home. But what of people who have ne...
In this paper, we describe an innovative tool that supports the design and evaluation of the information architecture of a Web site. The tool uses Latent Semantic Analysis and hie...
Christos Katsanos, Nikolaos K. Tselios, Nikolaos M...