Noun Phrase Recognition with Tree Patterns
نویسنده
چکیده
This paper offers a method for the noun phrase recognition of Hungarian natural language texts based on machine learning methods. The approach learns noun phrase tree patterns described by regular expressions from an annotated corpus. The tree patterns are completed with probability values using error statistics. The noun phrase recognition parser tries to find the best-fitting trees for a sentence using backtracking technique. The results are used in an information extraction toolchain.
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ورودعنوان ژورنال:
- Acta Cybern.
دوره 16 شماره
صفحات -
تاریخ انتشار 2004