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ACSAC
2009
IEEE
14 years 2 months ago
Surgically Returning to Randomized lib(c)
—To strengthen systems against code injection attacks, the write or execute only policy (W⊕X) and address space layout randomization (ASLR) are typically used in combination. T...
Giampaolo Fresi Roglia, Lorenzo Martignoni, Robert...
IFIP
2009
Springer
14 years 2 months ago
HMM-Based Trust Model
Probabilistic trust has been adopted as an approach to taking security sensitive decisions in modern global computing environments. Existing probabilistic trust frameworks either a...
Ehab ElSalamouny, Vladimiro Sassone, Mogens Nielse...
CBMS
2008
IEEE
14 years 2 months ago
Web-Based Multi-Observer Segmentation Evaluation Tool
Multi-observer segmentation evaluation is useful in the imaging community. We have developed a web-based software application for automatic performance evaluation of multiple imag...
Yaoyao Zhu, Xiaolei Huang, Daniel P. Lopresti, L. ...
ICASSP
2008
IEEE
14 years 2 months ago
Confidence scores for acoustic model adaptation
This paper focuses on confidence scores for use in acoustic model adaptation. Frame-based confidence estimates are used in linear transform (CMLLR and MLLR) and MAP adaptation. ...
Christian Gollan, Michiel Bacchiani
ICRA
2007
IEEE
153views Robotics» more  ICRA 2007»
14 years 2 months ago
A practical Visual Servo Control for a Unmanned Aerial Vehicle
— An image-based visual servo control is presented for an Unmanned aerial vehicle (UAV) capable of stationary or quasi-stationary flight. The proposed control design addresses v...
Nicolas Guenard, Tarek Hamel, Robert E. Mahony