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KDD
2005
ACM
119views Data Mining» more  KDD 2005»
14 years 3 months ago
LIPED: HMM-based life profiles for adaptive event detection
In this paper, the proposed LIPED (LIfe Profile based Event Detection) employs the concept of life profiles to predict the activeness of event for effective event detection. A gro...
Chien Chin Chen, Meng Chang Chen, Ming-Syan Chen
ESORICS
2007
Springer
14 years 2 months ago
Pragmatic XML Access Control Using Off-the-Shelf RDBMS
As the XML model gets more popular, new needs arise to specify access control within XML model. Various XML access control models and enforcement methods have been proposed recentl...
Bo Luo, Dongwon Lee, Peng Liu
CORR
2008
Springer
129views Education» more  CORR 2008»
13 years 10 months ago
Hierarchical Bayesian sparse image reconstruction with application to MRFM
This paper presents a hierarchical Bayesian model to reconstruct sparse images when the observations are obtained from linear transformations and corrupted by an additive white Gau...
Nicolas Dobigeon, Alfred O. Hero, Jean-Yves Tourne...
JSAC
2008
91views more  JSAC 2008»
13 years 10 months ago
A novel receiver architecture for single-carrier transmission over time-varying channels
In this paper, we present a single-carrier transceiver for rapidly time-varying channels, where the equalization step is implemented in the frequency domain. When the channel abide...
Zijian Tang, Geert Leus
PAMI
2008
146views more  PAMI 2008»
13 years 10 months ago
Optimal Randomized RANSAC
A randomized model verification strategy for RANSAC is presented. The proposed method finds, like RANSAC, a solution that is optimal with user-specified probability. The solution i...
Ondrej Chum, Jiri Matas