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110
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COMPUTING
2004
14 years 11 months ago
2004
The presented image registration method uses a regularized gradient flow to correlate the intensities in two images. Thereby, an energy functional is successively minimized by des...
138
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SIGMOD
2005
ACM
15 years 11 months ago
2005
ACM
We present a replication-based approach to fault-tolerant distributed stream processing in the face of node failures, network failures, and network partitions. Our approach aims t...
COCOON
2007
Springer
15 years 5 months ago
2007
Springer
The last decade witnessed the extensive studies of algorithms for data streams. In this model, the input is given as a sequence of items passing only once or a few times, and we ar...
DSN
2006
IEEE
15 years 5 months ago
2006
IEEE
This paper addresses the problem of fault resilience of overlay-based live media streaming from two aspects: (1) how to construct a stable multicast tree that minimizes the negati...
GLOBECOM
2006
IEEE
15 years 5 months ago
2006
IEEE
— Current peer-to-peer (P2P) streaming systems often assume that nodes are cooperative to upload and download data. However, in the open environment of the Internet, this is not ...