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ACCV
2007
Springer
16 years 1 months ago
A Theoretical Approach to Construct Highly Discriminative Features with Application in AdaBoost
AdaBoost is a practical method of real-time face detection, but abides by a crucial problem of overfitting for the big number of features used in a trained classifier due to the ...
Yuxin Jin, Linmi Tao, Guangyou Xu, Yuxin Peng
ICCPOL
2009
Springer
15 years 11 months ago
Constructing Parallel Corpus from Movie Subtitles
Abstract. This paper describes a methodology for constructing aligned German-Chinese corpora from movie subtitles. The corpora will be used to train a special machine translation s...
Han Xiao, Xiaojie Wang
FSE
2001
Springer
190views Cryptology» more  FSE 2001»
15 years 11 months ago
ZIP Attacks with Reduced Known Plaintext
Abstract. Biham and Kocher demonstrated that the PKZIP stream cipher was weak and presented an attack requiring thirteen bytes of plaintext. The deflate algorithm “zippers” no...
Michael Stay
ECAI
2006
Springer
15 years 10 months ago
Enhancing Constraints Manipulation in Semiring-Based Formalisms
Abstract. Many "semiring-like" structures are used in Soft Constraint Satisfaction Problems (SCSPs). We review a few properties of semirings that are useful for dealing w...
Stefano Bistarelli, Fabio Gadducci
ISICT
2003
15 years 8 months ago
Analysis of a mobile communication security protocol
: Cryptographic protocols are used to achieve secure communication over insecure networks. Weaknesses in such protocols are hard to identify, as they can be the result of subtle de...
Tom Coffey, Reiner Dojen