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ACL
2008
13 years 6 months ago
Task-oriented Evaluation of Syntactic Parsers and Their Representations
This paper presents a comparative evaluation of several state-of-the-art English parsers based on different frameworks. Our approach is to measure the impact of each parser when i...
Yusuke Miyao, Rune Sætre, Kenji Sagae, Takuy...
LREC
2010
203views Education» more  LREC 2010»
13 years 6 months ago
Arabic Parsing Using Grammar Transforms
We investigate Arabic Context Free Grammar parsing with dependency annotation comparing lexicalised and unlexicalised parsers. We study how morphosyntactic as well as function tag...
Lamia Tounsi, Josef van Genabith
EMNLP
2011
12 years 5 months ago
Multi-Source Transfer of Delexicalized Dependency Parsers
We present a simple method for transferring dependency parsers from source languages with labeled training data to target languages without labeled training data. We first demons...
Ryan T. McDonald, Slav Petrov, Keith Hall
EMNLP
2007
13 years 6 months ago
Bootstrapping Feature-Rich Dependency Parsers with Entropic Priors
One may need to build a statistical parser for a new language, using only a very small labeled treebank together with raw text. We argue that bootstrapping a parser is most promis...
David A. Smith, Jason Eisner
TAL
2004
Springer
13 years 10 months ago
Ontology-Based Feature Transformations: A Data-Driven Approach
Abstract. We present a novel approach to incorporating semantic information to the problems of natural language processing, in particular to the document classification task. The ...
Filip Ginter, Sampo Pyysalo, Jorma Boberg, Jouni J...