This paper presents a new approach to partial parsing of context-free structures. The approach is based on Markov Models. Each layer of the resulting structure is represented by its own Markov Model, and output of a lower layer is passed as input to the next higher layer. An empirical evaluation of the method yields very good results for NP/PP chunking of German newspaper texts.
Cascaded Markov Models
Published 1999 in Conference of the European Chapter of the Association for Computational Linguistics
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PUBLICATION RECORD
- Publication year
1999
- Venue
Conference of the European Chapter of the Association for Computational Linguistics
- Publication date
1999-06-06
- Fields of study
Linguistics, Computer Science
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- External record
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Semantic Scholar
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