外文翻譯---企業(yè)信息化背景下的信息提取系統(tǒng)-展示頁
2025-05-27 10:47本頁面
【正文】 traction?(IE) system, it es to be the focus of the attention of the researchers of information retrieval, database system and natural language processing. The reason is very simple. Because the traditional information search engine can only give the result of relevant pieces of documents and information users must read them by themself to check if the documents match their requirements or not, but the IE system give the facts directly to the users. The pressure of the information explosion makes it impossible to read all the documents, news or Inter pages to locate their interested facts. But all the facts are important for the information usersto make any decision. IE system can help them to archive the goal, which is to know all the things that happened in the domain which they are interesting. The Information Extraction system filters the great amounts of documents that were written in nature human language or formatted in semistructured to get the useful description ofthe facts which
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