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IH
1998
Springer
15 years 11 months ago
An Information-Theoretic Model for Steganography
An information-theoretic model for steganography with passive adversaries is proposed. The adversary's task of distinguishing between an innocent cover message C and a modi e...
Christian Cachin
PPSN
1998
Springer
15 years 11 months ago
Niching and Elitist Models for MOGAs
This paper examines several niching and elitist models applied to Multiple-Objective Genetic Algorithms (MOGAs). Test cases consider a simple problem as well as multidisciplinary d...
Shigeru Obayashi, Shinichi Takahashi, Yukihiro Tak...
ISCAS
1994
IEEE
104views Hardware» more  ISCAS 1994»
15 years 10 months ago
A Homotopy Continuation Method for Parameter Estimation in MRF Models and Image Restoration
In this paper, we present an alternate approach to estimate the parameters of a Markov random field (MRF) model for images using the concepts of homotopy continuation method. We a...
P. K. Nanda, Uday B. Desai, P. G. Poonacha
TSD
2000
Springer
15 years 10 months ago
Extending Bidirectional Chart Parsing with a Stochastic Model
A method for stochastically modeling bidirectionality in chart parsing is presented. A bidirectional parser, which starts analysis from certain dynamically determined positions of ...
Alicia Ageno, Horacio Rodríguez
ECTEL
2008
Springer
15 years 8 months ago
e-Learning in Higher Education: Searching for a Model of Curriculum Analysis
The main purpose behind the design of this experience is the idea of obtaining useful information to know how the online courses in our University have been developed, and trying t...
Linda J. Castaneda