Role of knowledge in information extraction systems
Автор: Kurshev Evgeny P.
Журнал: Программные системы: теория и приложения @programmnye-sistemy
Рубрика: Методы оптимизации и теория управления
Статья в выпуске: 3 (12) т.3, 2012 года.
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The paper describes the stages of rule-based information extraction. The issues of using formalized domain knowledge at the stages of syntactic-semantic analysis and information extraction proper are touched upon. The value of enriching the extracted information with background knowledge is emphasized, and a way of implementing this function is considered. (In Russian).
Background knowledge, information extraction, semantic analysis
Короткий адрес: https://sciup.org/14335944
IDR: 14335944