Sciweavers

5184 search results - page 200 / 1037
» The digital divide of computing
Sort
View
MM
2006
ACM
93views Multimedia» more  MM 2006»
16 years 13 days ago
Variations 10b: a digital realization of cage's variations II
Beginning in the middle of the twentieth century, composers of experimental music developed a number of new notational representations, most often falling under the category of gr...
Nicholas Knouf
ICMCS
2005
IEEE
64views Multimedia» more  ICMCS 2005»
16 years 2 days ago
Joint Image Halftoning and Watermarking in High-Resolution Digital Form
The existing halftone image watermarking methods were proposed to embed a watermark bit in a halftone dot, which corresponds to a pixel, to generate stego halftone image. This one...
Chao-Yong Hsu, Chun-Shien Lu
ERCIMDL
2005
Springer
115views Education» more  ERCIMDL 2005»
16 years 15 hour ago
A No-Compromises Architecture for Digital Document Preservation
Abstract. The Multivalent Document Model offers a practical, proven, nocompromises architecture for preserving digital documents of potentially any data format. We have implemented...
Thomas A. Phelps, Paul B. Watry
CSCW
2004
ACM
15 years 12 months ago
Digital backchannels in shared physical spaces: attention, intention and contention
There are a variety of digital tools for enabling people who are separated by time and space to communicate and collaborate on shared interests and tasks. The widespread use of so...
Joseph F. McCarthy, Danah Boyd, Elizabeth F. Churc...
ITC
2003
IEEE
148views Hardware» more  ITC 2003»
15 years 11 months ago
Linearity Testing of Precision Analog-to-Digital Converters Using Stationary Nonlinear Inputs
As the performance of Analog-to-Digital Converters continues to improve, it is becoming more challenging and costly to develop sufficiently fast and low-drift signal generators th...
Le Jin, Kumar L. Parthasarathy, Turker Kuyel, Dega...