233 search results - page 13 / 47 » Metaheuristics for Natural Language Tagging |
EMNLP
2010
13 years 5 months ago
2010
We describe a new scalable algorithm for semi-supervised training of conditional random fields (CRF) and its application to partof-speech (POS) tagging. The algorithm uses a simil...
EACL
2009
ACL Anthology
14 years 8 months ago
2009
ACL Anthology
We present a framework for interfacing a PCFG parser with lexical information from an external resource following a different tagging scheme than the treebank. This is achieved by...
IJCNLP
2005
Springer
14 years 1 months ago
2005
Springer
This paper reports on a study of semantic role tagging in Chinese, in the absence of a parser. We investigated the effect of using only lexical information in statistical training;...
EACL
2006
ACL Anthology
13 years 9 months ago
2006
ACL Anthology
We present an adaptive technique that enables users to produce a high quality dictionary parsed into its lexicographic components (headwords, pronunciations, parts of speech, tran...
EXTREME
2004
ACM
14 years 1 months ago
2004
ACM
Large volumes of XML document instances are created by conversion systems that rely on heuristic-based tagging. Quality assurance is typically conducted on individual document ins...