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VLDB
2005
ACM
133views Database» more  VLDB 2005»
15 years 3 months ago
Caching with 'Good Enough' Currency, Consistency, and Completeness
SQL extensions that allow queries to explicitly specify data quality requirements in terms of currency and consistency were proposed in an earlier paper. This paper develops a dat...
Hongfei Guo, Per-Åke Larson, Raghu Ramakrish...
ICIP
2003
IEEE
15 years 3 months ago
Perceptual regularization functionals for natural image restoration
Regularization constraints are necessary in inverse problems such as image restoration, optical flow computation or shape from shading to avoid the singularities in the solution....
Juan Gutierrez, Jesus Malo, Francesc J. Ferri
ICIP
2009
IEEE
14 years 7 months ago
Web cartoon video hallucination
This paper addresses the super-resolution problem for low quality cartoon videos widely distributed on the web, which are generated by downsampling and compression from the source...
Zhiwei Xiong, Xiaoyan Sun, Feng Wu
CORR
2011
Springer
169views Education» more  CORR 2011»
14 years 1 months ago
Percolation in the Secrecy Graph
— Secrecy graphs model the connectivity of wireless networks under secrecy constraints. Directed edges in the graph are present whenever a node can talk to another node securely ...
Amites Sarkar, Martin Haenggi
ICASSP
2011
IEEE
14 years 1 months ago
Active noise control in headsets: A new approach for broadband feedback ANC
In this paper a novel approach for broadband feedback active noise control (ANC) is presented which is based on the combination of classical non-adaptive feedback and adaptive fee...
Thomas Schumacher, Hauke Krüger, Marco Jeub, ...