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DICTA
2007
13 years 10 months ago
Biometric Based Cryptographic Key Generation from Faces
Existing asymmetric encryption algorithms require the storage of the secret private key. Stored keys are often protected by poorly selected user passwords that can either be guess...
B. Chen, V. Chandran
LREC
2010
164views Education» more  LREC 2010»
13 years 10 months ago
Practical Evaluation of Speech Recognizers for Virtual Human Dialogue Systems
We perform a large-scale evaluation of multiple off-the-shelf speech recognizers across diverse domains for virtual human dialogue systems. Our evaluation is aimed at speech recog...
Xuchen Yao, Pravin Bhutada, Kallirroi Georgila, Ke...
DMIN
2006
134views Data Mining» more  DMIN 2006»
13 years 10 months ago
Hyper-Rectangular and k-Nearest-Neighbor Models in Stochastic Discrimination
The stochastic discrimination (SD) theory considers learning as building models of uniform coverage over data distributions. Despite successful trials of the derived SD method in s...
Iryna Skrypnyk, Tin Kam Ho
DMIN
2006
150views Data Mining» more  DMIN 2006»
13 years 10 months ago
Effect of Document Representation on the Performance of Medical Document Classification
Text classification in the medical domain is a real world problem with wide applicability. This paper investigates extensively the effect of text representation approaches on the p...
Fathi H. Saad, Beatriz de la Iglesia, Duncan G. Be...
ICAD
2004
13 years 10 months ago
Decoupled Loudness and Range Control for a Source Located Within a Small Virtual Acoustic Environment
For headphone-based spatial auditory display systems, binaural synthesis of sound localization cues typically use source reproduction level as the primary control for source range...
William L. Martens