• Documents
  • Authors
  • Tables
  • Log in
  • Sign up
  • MetaCart
  • DMCA
  • Donate

CiteSeerX logo

Advanced Search Include Citations

Tools

Sorted by:
Try your query at:
Semantic Scholar Scholar Academic
Google Bing DBLP
Results 1 - 10 of 68
Next 10 →

Comparing a Linguistic and a Stochastic Tagger

by Christer Samuelsson, Atro Voutilainen - Proceedings of the Thirty-Fifth Annual Meeting of the Association for Computational Linguistics and Eighth Conference of the European Chapter of the Association for Computational Linguistics , 1997
"... Concerning different approaches to automatic PoS tagging: EngCG-2, a constraintbased morphological tagger, is compared in a double-blind test with a state-of-the-art statistical tagger on a common disambiguation task using a common tag set. The ex- periments show that for the same amount of remainin ..."
Abstract - Cited by 45 (2 self) - Add to MetaCart
Concerning different approaches to automatic PoS tagging: EngCG-2, a constraintbased morphological tagger, is compared in a double-blind test with a state-of-the-art statistical tagger on a common disambiguation task using a common tag set. The ex- periments show that for the same amount

Simulating Morphological Analyzers with Stochastic Taggers for Confidence Estimation

by Christian Monson, Kristy Hollingshead, Brian Roark
"... Abstract. We propose a method for providing stochastic confidence estimates for rule-based and black-box natural language (NL) processing systems. Our method does not require labeled training data: We simply train stochastic models on the output of the original NL systems. Numeric confidence estimat ..."
Abstract - Cited by 3 (2 self) - Add to MetaCart
Abstract. We propose a method for providing stochastic confidence estimates for rule-based and black-box natural language (NL) processing systems. Our method does not require labeled training data: We simply train stochastic models on the output of the original NL systems. Numeric confidence

A Simple Rule-Based Part of Speech Tagger

by Eric Brill , 1992
"... Automatic part of speech tagging is an area of natural language processing where statistical techniques have been more successful than rule- based methods. In this paper, we present a sim- ple rule-based part of speech tagger which automatically acquires its rules and tags with accuracy coinparable ..."
Abstract - Cited by 596 (9 self) - Add to MetaCart
to stochastic taggers. The rule-based tagger has many advantages over these taggers, including: a vast reduction in stored information required, the perspicuity of a sinall set of meaningful rules, ease of finding and implementing improvements to the tagger, and better portability from one tag set, cor- pus

BioCreAtIvE Task1A: entity identification with a stochastic tagger

by Bmc Bioinformatics, Shuhei Kinoshita, K Bretonnel Cohen, Philip V Ogren, Lawrence Hunter , 2005
"... doi:10.1186/1471-2105-6-S1-S4 <supplement> <title> <p>A critical assessment of text mining methods in molecular biology</p> </title> <editor>Christian Blaschke, Lynette Hirschman, Alfonso Valencia, Alexander Yeh</editor> <note>Report</note> </ ..."
Abstract - Add to MetaCart
;/supplement> Background: Our approach to Task 1A was inspired by Tanabe and Wilbur's ABGene system [1,2]. Like Tanabe and Wilbur, we approached the problem as one of part-of-speech tagging, adding a GENE tag to the standard tag set. Where their system uses the Brill tagger, we used TnT, the Trigrams 'n &apos

Some advances in transformation-based part-of-speech tagging

by Eric Brill - In Proceedings of the Twelfth National Conference on Artificial Intelligence , 1994
"... Most recent research in trainable part of speech taggers has explored stochastic tagging. While these taggers obtain high accuracy, linguistic information is captured indirectly, typically in tens of thousands of lexical and contextual probabilities. In (Brill 1992), a trainable rule-based tagger wa ..."
Abstract - Cited by 294 (1 self) - Add to MetaCart
Most recent research in trainable part of speech taggers has explored stochastic tagging. While these taggers obtain high accuracy, linguistic information is captured indirectly, typically in tens of thousands of lexical and contextual probabilities. In (Brill 1992), a trainable rule-based tagger

unknown title

by unknown authors
"... reconfigurable stochastic tagger for languages with complex tag structure ..."
Abstract - Add to MetaCart
reconfigurable stochastic tagger for languages with complex tag structure

Partial parsing via finite-state cascades

by Steven Abney - Natural Language Engineering , 1996
"... Finite-state cascades represent an attractive architecture for parsing unrestricted text. Deterministic parsers specified by finite-state cascades are fast and reliable. They can be extended at modest cost to construct parse trees with finite feature structures. Finally, such deterministic parsers d ..."
Abstract - Cited by 340 (4 self) - Add to MetaCart
do not necessarily involve trading off accuracy against speed—they may in fact be more accurate than exhaustive-search stochastic contextfree parsers. 1 Finite-State Cascades Of current interest in corpus-oriented computational linguistics are techniques for bootstrapping broad-coverage parsers from

Automatic Acquisition Of A Large Subcategorization Dictionary From Corpora

by Christopher D. Manning , 1993
"... This paper presents a new method for producing a dictionary of subcategorization frames from un- labelled text corpora. It is shown that statistical filtering of the results of a finite state parser running on the output of a stochastic tagger produces high quality results, despite the error rates o ..."
Abstract - Cited by 184 (4 self) - Add to MetaCart
This paper presents a new method for producing a dictionary of subcategorization frames from un- labelled text corpora. It is shown that statistical filtering of the results of a finite state parser running on the output of a stochastic tagger produces high quality results, despite the error rates

Implementing an Efficient Part-of-Speech Tagger

by Johan Carlberger, Viggo Kann - Software–Practice and Experience , 1999
"... An efficient implementation of a part-of-speech tagger for Swedish is described. The stochastic tagger uses a well-established Markov model of the language. The tagger tags 92% of unknown words correctly and up to 97% of all words. Several implementation and optimization considerations are discussed ..."
Abstract - Cited by 42 (6 self) - Add to MetaCart
An efficient implementation of a part-of-speech tagger for Swedish is described. The stochastic tagger uses a well-established Markov model of the language. The tagger tags 92% of unknown words correctly and up to 97% of all words. Several implementation and optimization considerations

Trigram morphosyntactic tagger for Polish

by Łukasz Dębowski - In Proceedings of the International IIS:IIPWM&apos;04 Conference , 2004
"... Abstract. We introduce an implementation of a plain trigram part-of-speech tagger which appears to work well on Polish texts. At this moment the tagger achieves 9.4 % error rate, which makes it signficantly better than our previous stochastic disambiguator. Since the trigram model for Polish behaves ..."
Abstract - Cited by 13 (0 self) - Add to MetaCart
Abstract. We introduce an implementation of a plain trigram part-of-speech tagger which appears to work well on Polish texts. At this moment the tagger achieves 9.4 % error rate, which makes it signficantly better than our previous stochastic disambiguator. Since the trigram model for Polish
Next 10 →
Results 1 - 10 of 68
Powered by: Apache Solr
  • About CiteSeerX
  • Submit and Index Documents
  • Privacy Policy
  • Help
  • Data
  • Source
  • Contact Us

Developed at and hosted by The College of Information Sciences and Technology

© 2007-2019 The Pennsylvania State University