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ICA
2012
Springer
12 years 5 months ago
Distributional Convergence of Subspace Estimates in FastICA: A Bootstrap Study
Independent component analysis (ICA) is possibly the most widespread approach to solve the blind source separation (BSS) problem. Many different algorithms have been proposed, tog...
Jarkko Ylipaavalniemi, Nima Reyhani, Ricardo Vig&a...
CIDM
2007
IEEE
14 years 4 months ago
Privacy Preserving Burst Detection of Distributed Time Series Data Using Linear Transforms
— In this paper, we consider burst detection within the context of privacy. In our scenario, multiple parties want to detect a burst in aggregated time series data, but none of t...
Lisa Singh, Mehmet Sayal
ACSAC
2007
IEEE
14 years 1 months ago
Distributed Secure Systems: Then and Now
The early 1980s saw the development of some rather sophisticated distributed systems. These were not merely networked file systems: rather, using remote procedure calls, hierarchi...
Brian Randell, John M. Rushby
ICPP
1996
IEEE
14 years 2 months ago
Efficient and Flexible Object Sharing
Miguel Castro, Manuel Sequeira, Manuel Costa, Paul...
MM
2004
ACM
133views Multimedia» more  MM 2004»
14 years 3 months ago
From context to content: leveraging context to infer media metadata
The recent popularity of mobile camera phones allows for new opportunities to gather important metadata at the point of capture. This paper describes a method for generating metad...
Marc Davis, Simon King, Nathan Good, Risto Sarvas