122 search results - page 19 / 25 » On Contamination in Information Ecosystems |
95
Voted
DSP
2006
14 years 9 months ago
2006
In linear image restoration, the point spread function of the degrading system is assumed known even though this information is usually not available in real applications. As a re...
SIAMIS
2008
14 years 9 months ago
2008
The aim in electric impedance tomography is to recover the conductivity inside a physical body from boundary measurements of current and voltage. In many situations of practical im...
CHI
2008
ACM
15 years 10 months ago
2008
ACM
The broadening array of technologies available to support the design of classroom activity has the potential to reshape science learning in schools. This paper presents a ubiquito...
ICWS
2009
IEEE
15 years 6 months ago
2009
IEEE
Websites serve content both through Web Services as well as through user-viewable webpages. While the consumers of web-services are typically ‘machines’, webpages are meant fo...
CHI
2010
ACM
15 years 4 months ago
2010
ACM
Questions about the effectiveness of increasingly ubiquitous video technology in law enforcement have prompted an examination of the practices surrounding this technology. We pres...