621 search results - page 99 / 125 » Parsing As Tree Traversal |
CALCO
2005
Springer
14 years 3 months ago
2005
Springer
In this paper we identify context-free grammars as coalgebras. To obtain the associated context-free languages (consisting of only finite-length strings) we introduce a general a...
DLS
2007
14 years 2 months ago
2007
This paper introduces OMeta, a new object-oriented language for pattern matching. OMeta is based on a variant of Parsing Expression Grammars (PEGs) [5]--a recognitionbased foundat...
ACL
2008
13 years 11 months ago
2008
We extend the classical single-task active learning (AL) approach. In the multi-task active learning (MTAL) paradigm, we select examples for several annotation tasks rather than f...
ACL
2008
13 years 11 months ago
2008
We propose a language model based on a precise, linguistically motivated grammar (a hand-crafted Head-driven Phrase Structure Grammar) and a statistical model estimating the proba...
ACL
2007
13 years 11 months ago
2007
In this paper, we propose forest-to-string rules to enhance the expressive power of tree-to-string translation models. A forestto-string rule is capable of capturing nonsyntactic ...