238 search results - page 4 / 48 » Object grammars and random generation |
EVOW
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. A system for automatic composition using grammatical evolution is presented. Compositions are created under the constraints of a generative grammar, and under the bias of...
ICML
2005
IEEE
14 years 8 months ago
2005
IEEE
We present a directed Markov random field (MRF) model that combines n-gram models, probabilistic context free grammars (PCFGs) and probabilistic latent semantic analysis (PLSA) fo...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
In this paper we propose a novel approach to the perceptual interpretation of building facades that combines shape grammars, supervised classification and random walks. Procedural...
GECCO
2005
Springer
14 years 28 days ago
2005
Springer
This study examines the utility of meta-grammar constant generation on a series of benchmark problems. The performance of the meta-grammar approach is compared to a grammar which ...
DLT
2006
13 years 8 months ago
2006
Bag context is a device for regulated rewriting in tree and string grammars. It represents context that is not part of the developing tree or string, but evolves on its own during ...