1552 search results - page 210 / 311 » Efficient Aggregate Computation over Data Streams |
166
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AINA
2007
IEEE
16 years 22 days ago
2007
IEEE
In the Ad-Hoc InfoWare project, we develop a delay tolerant event notification service for sparse Mobile Ad-Hoc Networks for emergency and rescue operations. In most event notific...
215
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FITRAMEN
2008
15 years 8 months ago
2008
This work focuses on improving the performance of video communications based on the recently developed H.264 Scalable Video Coding (SVC) standard over 802.11e wireless networks. Th...
160
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ACMACE
2007
ACM
15 years 10 months ago
2007
ACM
We present a system that uses wireless telemetry to enhance the experience of fairground and theme park amusement rides. Our system employs wearable technologies to capture video,...
189
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
Prior work in differential privacy has produced techniques for answering aggregate queries over sensitive data in a privacypreserving way. These techniques achieve privacy by addi...
159
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DRM
2007
Springer
16 years 17 days ago
2007
Springer
We present a new technique for generating biometric fingerprint hashes, or summaries of information contained in human fingerprints. Our method calculates and aggregates various...