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» Approximate Flow-Aware Networking
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CVPR
2008
IEEE
14 years 11 months ago
The patch transform and its applications to image editing
We introduce the patch transform, where an image is broken into non-overlapping patches, and modifications or constraints are applied in the "patch domain". A modified i...
Taeg Sang Cho, Moshe Butman, Shai Avidan, William ...
SIGMOD
2005
ACM
220views Database» more  SIGMOD 2005»
14 years 9 months ago
Sampling Algorithms in a Stream Operator
Complex queries over high speed data streams often need to rely on approximations to keep up with their input. The research community has developed a rich literature on approximat...
Theodore Johnson, S. Muthukrishnan, Irina Rozenbau...
CISS
2008
IEEE
14 years 4 months ago
Relay selection methods for wireless cooperative communications
— We study the problem of relay selection in a wireless cooperative network. Assuming a single source, a single destination, and N uniformly distributed candidate relays, we seek...
Seunghoon Nam, Mai Vu, Vahid Tarokh
DSN
2008
IEEE
14 years 4 months ago
Scheduling for performance and availability in systems with temporal dependent workloads
Temporal locality in workloads creates conditions in which a server, in order to remain available, should quickly process bursts of requests with large service requirements. In th...
Ningfang Mi, Giuliano Casale, Evgenia Smirni
DSN
2007
IEEE
14 years 4 months ago
Emergent Structure in Unstructured Epidemic Multicast
In epidemic or gossip-based multicast protocols, each node simply relays each message to some random neighbors, such that all destinations receive it at least once with high proba...
Nuno Carvalho, José Pereira, Rui Carlos Oli...