Sciweavers

800 search results - page 20 / 160
» Computers as Ethical Artifacts
Sort
View
CHI
2009
ACM
15 years 10 months ago
Making sense of strangers' expertise from signals in digital artifacts
Contemporary work increasingly involves interacting with strangers in technology-mediated environments. In this context, we come to rely on digital artifacts to infer characterist...
N. Sadat Shami, Kate Ehrlich, Geri Gay, Jeffrey T....
ACMIDC
2010
14 years 10 months ago
Querying and navigating a database of images with the magical objects of the wizard Zurlino
This work is part of a research targeted at experimenting the use of physical artifacts for the retrieval of multimedia information. Tangible interfaces
Fabio Pittarello, Riccardo Stecca
JCDL
2006
ACM
104views Education» more  JCDL 2006»
15 years 3 months ago
Template-based authoring of educational artifacts
The Walden’s Paths project is developing tools for leveraging student learning with the incredible amount of educational material on the Web. Specialized templates based on esta...
Sarah Davis, Paul Logasa Bogen II, Lauren Cifuente...
TCSV
2011
14 years 4 months ago
Perceptual Quality Assessment of Video Considering Both Frame Rate and Quantization Artifacts
In this paper, we explore the impact of frame rate and quantization on perceptual quality of a video. We propose to use the product of a spatial quality factor that assesses the q...
Yen-Fu Ou, Zhan Ma, Tao Liu, Yao Wang
CAD
2005
Springer
14 years 9 months ago
Computer-aided design of porous artifacts
Heterogeneous structures represent an important new frontier for 21st century engineering. Human tissues, composites, `smart' and multimaterial objects are all physically man...
Craig A. Schroeder, William C. Regli, Ali Shokoufa...