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DASFAA
2009
IEEE
118views Database» more  DASFAA 2009»
13 years 8 months ago
Detecting Aggregate Incongruities in XML
The problem of identifying deviating patterns in XML repositories has important applications in data cleaning, fraud detection, and stock market analysis. Current methods determine...
Wynne Hsu, Qiangfeng Peter Lau, Mong-Li Lee
DGO
2009
88views Education» more  DGO 2009»
13 years 8 months ago
Attribute-value specification in customs fraud detection: a human-aided approach
With the growing importance of foreign commerce comes also greater opportunities for fraudulent behaviour. As such, governments must try to detect frauds as soon as they take plac...
Norton Trevisan Roman, Cristiano D. Ferreira, Luis...
ICASSP
2010
IEEE
13 years 7 months ago
Acoustic model adaptation via Linear Spline Interpolation for robust speech recognition
We recently proposed a new algorithm to perform acoustic model adaptation to noisy environments called Linear Spline Interpolation (LSI). In this method, the nonlinear relationshi...
Michael L. Seltzer, Alex Acero, Kaustubh Kalgaonka...
CSL
2010
Springer
13 years 7 months ago
Monaural speech separation based on MAXVQ and CASA for robust speech recognition
Robustness is one of the most important topics for automatic speech recognition (ASR) in practical applications. Monaural speech separation based on computational auditory scene a...
Peng Li, Yong Guan, Shijin Wang, Bo Xu, Wenju Liu
TON
2008
75views more  TON 2008»
13 years 7 months ago
TVA: a DoS-limiting network architecture
We motivate the capability approach to network denial-of-service (DoS) attacks, and evaluate the TVA architecture which builds on capabilities. With our approach, rather than send ...
Xiaowei Yang, David Wetherall, Thomas E. Anderson