21 search results - page 1 / 5 » Refining Grammars for Parsing with Hierarchical Semantic Kno... |
EMNLP
2009
13 years 2 months ago
2009
This paper proposes a novel method to refine the grammars in parsing by utilizing semantic knowledge from HowNet. Based on the hierarchical state-split approach, which can refine ...
ACL
2010
13 years 2 months ago
2010
Hierarchical A (HA) uses of a hierarchy of coarse grammars to speed up parsing without sacrificing optimality. HA prioritizes search in refined grammars using Viterbi outside cost...
CVPR
2010
IEEE
14 years 19 days ago
2010
IEEE
We present a method for detecting and parsing buildings from unorganized 3D point clouds into a compact, hierarchical representation that is useful for high-level tasks. The input...
ACL
2007
13 years 6 months ago
2007
This paper presents the first empirical results to our knowledge on learning synchronous grammars that generate logical forms. Using statistical machine translation techniques, a...
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
This paper tackles shape grammar parsing for facade segmentation using a novel optimization approach based on reinforcement learning (RL). To this end, we use a binary recursive g...