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CVPR
2011
IEEE
13 years 4 months ago
Noise Resistant Graph Ranking for Improved Web Image Search
In this paper, we exploit a novel ranking mechanism that processes query samples with noisy labels, motivated by the practical application of web image search re-ranking where the...
Wei Liu, Yu-Gang Jiang, Jiebo Luo, Shih-Fu Chang
CCR
2011
13 years 3 months ago
HTTP in the home: it is not just about PCs
HTTP (Hypertext Transport Protocol) was originally primarily used for human-initiated client-server communications launched from web browsers, traditional computers and laptops. H...
Jeffrey Erman, Alexandre Gerber, Subhabrata Sen
SIAMIS
2011
13 years 3 months ago
Gradient-Based Methods for Sparse Recovery
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
William W. Hager, Dzung T. Phan, Hongchao Zhang
CACM
2011
134views more  CACM 2011»
13 years 15 days ago
Brain-computer interfaces for communication and control
For many years people have speculated that electroencephalographic activity or other electrophysiological measures of brain function might provide a new non-muscular channel for s...
Dennis J. McFarland, Jonathan R. Wolpaw
ESWA
2011
220views Database» more  ESWA 2011»
13 years 12 days ago
Unsupervised neural models for country and political risk analysis
This interdisciplinary research project focuses on relevant applications of Knowledge Discovery and Artificial Neural Networks in order to identify and analyse levels of country, b...
Álvaro Herrero, Emilio Corchado, Alfredo Ji...