129 search results - page 5 / 26 » Towards Discontinuous Grammar |
IJCNLP
2005
Springer
14 years 1 months ago
2005
Springer
This paper proposes a variation of synchronous grammar based on the formalism of context-free grammar by generalizing the first component of productions that models the source text...
FOSSACS
2010
Springer
14 years 2 months ago
2010
Springer
Leftist grammars [Motwani et al., STOC 2000] are special semi-Thue systems where symbols can only insert or erase to their left. We develop a theory of leftist grammars seen as wor...
EMNLP
2010
13 years 5 months ago
2010
Inducing a grammar directly from text is one of the oldest and most challenging tasks in Computational Linguistics. Significant progress has been made for inducing dependency gram...
CEC
2008
IEEE
14 years 1 months ago
2008
IEEE
—This paper describes and tests the utility of a meta Grammar approach to Grammatical Evolution (GE). Rather than employing a fixed grammar as is the case with canonical GE, und...
ACCV
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. This paper presents a new algorithm for low-level multiscale segmentation of images. The algorithm is designed to detect image regions regardless of their shapes, sizes, ...