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CORR
2010
Springer
44views Education» more  CORR 2010»
15 years 5 months ago
Combinatorial substitutions and sofic tilings
A combinatorial substitution is a map over tilings which allows to define sets of tilings with a strong hierarchical structure. In this paper, we show that such sets of tilings ar...
Thomas Fernique, Nicolas Ollinger
AIPS
2007
15 years 9 months ago
Structural Patterns of Tractable Sequentially-Optimal Planning
We study the complexity of sequentially-optimal classical planning, and discover new problem classes for whose such optimization is tractable. The results are based on exploiting ...
Michael Katz, Carmel Domshlak
CORR
2010
Springer
124views Education» more  CORR 2010»
15 years 4 months ago
Lattice model refinement of protein structures
To find the best lattice model representation of a given full atom protein structure is a hard computational problem. Several greedy methods have been suggested where results are ...
Martin Mann, Alessandro Dal Palù
MMSP
2008
IEEE
294views Multimedia» more  MMSP 2008»
16 years 1 months ago
Coding structure optimization for interactive multiview streaming in virtual world observation
—While most multiview coding techniques focus on compressing all frames in a multiview video sequence in a ratedistortion optimal manner, in this paper we address the problem of ...
Gene Cheung, Antonio Ortega, Takashi Sakamoto
COLING
2010
15 years 2 months ago
Comparison of different algebras for inducing the temporal structure of texts
This paper investigates the impact of using different temporal algebras for learning temporal relations between events. Specifically, we compare three intervalbased algebras: Alle...
Pascal Denis, Philippe Muller