2944 search results - page 88 / 589 » On Indexed Data Broadcast |
169
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
We describe the design and implementation of a new data layout scheme, called multi-dimensional clustering, in DB2 Universal Database Version 8. Many applications, e.g., OLAP and ...
175
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CSREASAM
2003
15 years 7 months ago
2003
We introduce and analyze a randomized traitor tracing algorithm for broadcast security. This algorithm is very efficient compared to brute force methods (the mean time it takes is...
154
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
We examine the problem of minimizing feedbacks in reliable wireless broadcasting, by pairing rateless coding with extreme value theory. Our key observation is that, in a broadcast ...
145
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ICC
2007
IEEE
16 years 15 days ago
2007
IEEE
— We consider a multi-user MIMO downlink where the transmitter has only estimates of the channel while the receivers have perfect channel information. The impact of channel estim...
143
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BTW
2007
Springer
16 years 10 days ago
2007
Springer
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...