2940 search results - page 521 / 588 » Towards Social Information Systems |
180
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TEI
2010
ACM
15 years 6 months ago
2010
ACM
Many installations research efforts today explore how to engage participants with embedded digital content and applications in interactive environments. Yet the interactive design...
191
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FUIN
2008
15 years 6 months ago
2008
Abstract. Approximation of an image by the attractor evolved through iterations of a set of contractive maps is usually known as fractal image compression. The set of maps is calle...
147
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COMSUR
2007
15 years 6 months ago
2007
Covert channels are used for the secret transfer of information. Encryption only protects communication from being decoded by unauthorised parties, whereas covert channels aim to ...
201
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JCP
2008
15 years 6 months ago
2008
The computer world is experiencing a paradigm shift towards context-aware pervasive computing, where diverse computer devices communicate with each other through different network ...
213
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JSAC
2008
15 years 6 months ago
2008
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...