We consider the problem of obtaining “nice” quadrangulations of planar sets of points. For many applications “nice” means that the quadrilaterals obtained are convex if po...
Recently, more and more attention is being paid to emotions in the field of Human-Computer Interaction. However, there has been little research that focuses on the relation between...
—Recently, many researchers have studied on animated pedagogical agents to improve students’ learning experience in educational systems. In this paper, we describe how personal...
In this paper, we propose an experimental platform for the design of interactive TV. On this platform, designers are allowed to emulate broadcasting programs, define control functi...
The facility location problem described in this paper comes from an industrial application in the slaughterhouse industry of Norway. Investigations show that the slaughterhouse in...