2830 search results - page 268 / 566 » No Science without Semantics |
161
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TCSV
2011
14 years 11 months ago
2011
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...
249
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TDSC
2011
14 years 11 months ago
2011
—Anonymizing networks such as Tor allow users to access Internet services privately by using a series of routers to hide the client’s IP address from the server. The success of...
153
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TDSC
2011
14 years 11 months ago
2011
—Anonymity has received increasing attention in the literature due to the users’ awareness of their privacy nowadays. Anonymity provides protection for users to enjoy network s...
164
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TDSC
2011
14 years 11 months ago
2011
Abstract— We present on-line tunable diagnostic and membership protocols for generic time-triggered (TT) systems to detect crashes, send/receive omission faults and network parti...
131
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CSCW
2012
ACM
14 years 3 days ago
2012
ACM
Preparing complex jobs for crowdsourcing marketplaces requires careful attention to workflow design, the process of decomposing jobs into multiple tasks, which are solved by multi...