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PETRA
2009
ACM
15 years 9 months ago
Ubi-designer: a web-based toolkit for configuring and field-testing UbiComp prototypes
Technology is now available for creating affordable sensor networks and infrastructures for ubiquitous computing environments. In the area of ambient assisted living, contextaware...
Martijn H. Vastenburg, Halldór Fjalldal, Ch...
SIGCSE
2002
ACM
218views Education» more  SIGCSE 2002»
15 years 4 months ago
Participatory design in a human-computer interaction course: teaching ethnography methods to computer scientists
Empirical evidence shows the ability for computer technology to deliver on its promises of enhancing our quality of life relies on how well the application fits our understanding ...
Jerry B. Weinberg, Mary L. Stephen
ACMDIS
1997
ACM
15 years 9 months ago
How to Make Software Softer - Designing Tailorable Applications
The design of tailorable systems is an important issue for fields of application which are characterized by differentiation and dynamics. We show how tailorability can be combined...
Oliver Stiemerling, Helge Kahler, Volker Wulf
ICCV
2003
IEEE
16 years 6 months ago
How To Deal with Point Correspondences and Tangential Velocities in the Level Set Framework
In this paper, we overcome a major drawback of the level set framework: the lack of point correspondences. We maintain explicit backward correspondences from the evolving interfac...
Jean-Philippe Pons, Gerardo Hermosillo, Renaud Ker...
COMPGEOM
1995
ACM
15 years 8 months ago
How Good are Convex Hull Algorithms?
A convex polytope P can be speci ed in two ways: as the convex hull of the vertex set V of P, or as the intersection of the set H of its facet-inducing halfspaces. The vertex enum...
David Avis, David Bremner