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FOSSACS
2008
Springer
14 years 11 months ago
Compositional Methods for Information-Hiding
Protocols for information-hiding often use randomized primitives to obfuscate the link between the observables and the information to be protected. The degree of protection provide...
Christelle Braun, Konstantinos Chatzikokolakis, Ca...
DLT
2007
14 years 11 months ago
Coding Partitions: Regularity, Maximality and Global Ambiguity
The canonical coding partition of a set of words is the finest partition such that the words contained in at least two factorizations of a same sequence belong to a same class. In...
Marie-Pierre Béal, Fabio Burderi, Antonio R...
LREC
2008
85views Education» more  LREC 2008»
14 years 11 months ago
Controlling Redundancy in Referring Expressions
Krahmer et al.'s (2003) graph-based framework provides an elegant and flexible approach to the generation of referring expressions. In this paper, we present the first report...
Jette Viethen, Robert Dale, Emiel Krahmer, Mari&eu...
NIPS
2008
14 years 11 months ago
Temporal Difference Based Actor Critic Learning - Convergence and Neural Implementation
Actor-critic algorithms for reinforcement learning are achieving renewed popularity due to their good convergence properties in situations where other approaches often fail (e.g.,...
Dotan Di Castro, Dmitry Volkinshtein, Ron Meir
NIPS
2007
14 years 11 months ago
SpAM: Sparse Additive Models
We present a new class of models for high-dimensional nonparametric regression and classification called sparse additive models (SpAM). Our methods combine ideas from sparse line...
Pradeep D. Ravikumar, Han Liu, John D. Lafferty, L...