Acquisition of Linguistic Patterns for Knowledge-based Information Extraction
نویسندگان
چکیده
In this paper we present a new method of automatic acquisition of linguistic patterns for Information Extraction, as implemented in the CICERO system. Our approach combines lexico-semantic information available from the WordNet database with collocating data extracted from training corpora. Due to the open-domain nature of the WordNet information and the immediate availability of large collections of texts, our method can be easily ported to open-domain Information Extraction.
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عنوان ژورنال:
- IEEE Trans. Knowl. Data Eng.
دوره 7 شماره
صفحات -
تاریخ انتشار 1995