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ICASSP
2011
IEEE
14 years 10 months ago
Using stacked transformations for recognizing foreign accented speech
A common problem in speech recognition for foreign accented speech is that there is not enough training data for an accent-specific or a speaker-specific recognizer. Speaker ada...
Peter Smit, Mikko Kurimo
ICASSP
2011
IEEE
14 years 10 months ago
Fall detection in a smart room by using a fuzzy one class support vector machine and imperfect training data
In this paper, we propose an efficient and robust fall detection system by using a fuzzy one class support vector machine based on video information. Two cameras are used to capt...
Miao Yu, Syed Mohsen Naqvi, Adel Rhuma, Jonathon A...
ICASSP
2011
IEEE
14 years 10 months ago
Smart meter privacy using a rechargeable battery: Minimizing the rate of information leakage
A rechargeable battery may be used to partially protect the privacy of information contained in a household’s electrical load profile. We represent the system as a finite stat...
David P. Varodayan, Ashish Khisti
MKTSCI
2011
354views Multimedia» more  MKTSCI 2011»
14 years 9 months ago
Online Display Advertising: Targeting and Obtrusiveness
We use data from a large-scale field experiment to explore what influences the effectiveness of online advertising. We find that matching an ad to website content and increasing a...
Avi Goldfarb, Catherine Tucker
IACR
2011
166views more  IACR 2011»
14 years 5 months ago
Bicliques for Preimages: Attacks on Skein-512 and the SHA-2 family
We introduce a new concept in splice-and-cut attacks on hash functions, which bridges the gap between preimage attacks and a powerful method of differential cryptanalysis. The ne...
Dmitry Khovratovich, Christian Rechberger, Alexand...