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ICC
2009
IEEE
170views Communications» more  ICC 2009»
15 years 9 months ago
Adaptive Coherent Lp-Norm Combining
— In this paper, we introduce an adaptive Lp–norm metric for robust coherent diversity combining in non–Gaussian noise and interference. We derive a general closed–form exp...
Amir Nasri, Ali Nezampour, Robert Schober
ICTIR
2009
Springer
15 years 9 months ago
Modeling the Score Distributions of Relevant and Non-relevant Documents
Empirical modeling of the score distributions associated with retrieved documents is an essential task for many retrieval applications. In this work, we propose modeling the releva...
Evangelos Kanoulas, Virgiliu Pavlu, Keshi Dai, Jav...
PKDD
2009
Springer
184views Data Mining» more  PKDD 2009»
15 years 9 months ago
Learning Preferences with Hidden Common Cause Relations
Abstract. Gaussian processes have successfully been used to learn preferences among entities as they provide nonparametric Bayesian approaches for model selection and probabilistic...
Kristian Kersting, Zhao Xu
103
Voted
ICASSP
2008
IEEE
15 years 9 months ago
On the capacity of orientation modulation halftone channels
Clustered-dot halftones are extensively utilized in hardcopy printing. Modulation of the dot orientation in these halftones offers an avenue for data embedding which has been expl...
Orhan Bulan, Gaurav Sharma, Vishal Monga
106
Voted
ICASSP
2008
IEEE
15 years 9 months ago
On the tradeoff between security and Robustness of the Trellis Coded Quantization scheme
The steganographic security in the Cachin’s work is defined as the statistical invisibility between the host signal and its marked version. At contrary, the robustness to an at...
Sofiane Braci, Rémy Boyer, Claude Delpha