38 search results - page 3 / 8 » A Treebank Query System Based on an Extracted Tree Grammar |
NIPS
2001
14 years 8 days ago
2001
This paper presents a novel approach to the unsupervised learning of syntactic analyses of natural language text. Most previous work has focused on maximizing likelihood according...
JDCTA
2010
13 years 5 months ago
2010
In this paper we introduce the semantic approach of the answer extraction component of a question answering system called SBUQA. The answer extraction component gets the retrieved...
ECMDAFA
2009
Springer
14 years 2 months ago
2009
Springer
Model-driven engineering techniques can be used both to create new software and to modernize existing software systems. Modeldriven software modernization requires a first step for...
EMNLP
2011
12 years 10 months ago
2011
When translating among languages that differ substantially in word order, machine translation (MT) systems benefit from syntactic preordering—an approach that uses features fro...
ICDE
2008
IEEE
15 years 7 days ago
2008
IEEE
Traditional approaches to rule-based information extraction (IE) have primarily been based on regular expression grammars. However, these grammar-based systems have difficulty scal...