27336 search results - page 5150 / 5468 » Changing the subject: on the subject of subjectivity |
192
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SIGCOMM
2010
ACM
15 years 7 months ago
2010
ACM
Multimedia content is a dominant fraction of Internet usage today. At the same time, there is significant heterogeneity in video presentation modes and operating conditions of Int...
173
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SIGCOMM
2010
ACM
15 years 7 months ago
2010
ACM
In this work, we consider the goal of enabling effective voice communication in a TDMA, multi-hop mesh network, using low cost and low power platforms. We consider two primary usa...
210
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SIGCOMM
2010
ACM
15 years 7 months ago
2010
ACM
Recently, there has been much excitement in the research community over using social networks to mitigate multiple identity, or Sybil, attacks. A number of schemes have been propo...
250
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SIGCOMM
2010
ACM
15 years 7 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
207
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SIGCOMM
2010
ACM
15 years 7 months ago
2010
ACM
Energy consumption is a major and costly problem in data centers. A large fraction of this energy goes to powering idle machines that are not doing any useful work. We identify tw...