744 search results - page 39 / 149 » Information-theoretic metric learning |
CLEAR
2007
Springer
14 years 3 months ago
2007
Springer
This paper presents the Athens Information Technology system for 3D person tracking and the obtained results in the CLEAR 2007 evaluations. The system utilizes audiovisual informat...
IH
2005
Springer
14 years 3 months ago
2005
Springer
We study the effect compulsion attacks, through which an adversary can request a decryption or key from an honest node, have on the security of mix based anonymous communication s...
ACSAC
2003
IEEE
14 years 3 months ago
2003
IEEE
There is a large gap between the theory and practice for random number generation. For example, on most operating systems, using /dev/random to generate a 256-bit AES key is highl...
CCS
2009
ACM
14 years 1 months ago
2009
ACM
This work casts the traffic analysis of anonymity systems, and in particular mix networks, in the context of Bayesian inference. A generative probabilistic model of mix network ar...
NAACL
2007
13 years 11 months ago
2007
We propose three new features for MT evaluation: source-sentence constrained n-gram precision, source-sentence reordering metrics, and discriminative unigram precision, as well as...