654 search results - page 37 / 131 » Matrix Graph Grammars |
PRL
2002
13 years 8 months ago
2002
It has always been difficult for language understanding systems to handle spontaneous speech with satisfactory robustness, primarily due to such problems as the fragments, disflue...
ACL
2010
13 years 6 months ago
2010
We present a simple but accurate parser which exploits both large tree fragments and symbol refinement. We parse with all fragments of the training set, in contrast to much recent...
ESSLLI
1999
Springer
14 years 1 months ago
1999
Springer
This paper presents a grammar formalism in which constituent graphs are unions of a continuous surface tree and a discontinuous deep tree. The formalism has an object-oriented desi...
APPML
2007
13 years 9 months ago
2007
A method of topological grammars is proposed for multidimensional data approximation. For data with complex topology we define a principal cubic complex of low dimension and give...
EMNLP
2010
13 years 6 months ago
2010
The task of selecting information and rendering it appropriately appears in multiple contexts in summarization. In this paper we present a model that simultaneously optimizes sele...