Full-text retrieval is an important information retrieval technology. It is a powerful tool for dealing with nonstructural data, and is one of the key technologies of the search engine.

全文检索是现代信息检索技术的一个非常重要的分支，它是处理非结构化数据的强大工具，也是搜索引擎的核心技术之一。

youdao

Thus, the emergence of information retrieval technology has brought great convenience to the people.

因此，信息检索技术的出现给人们带来了极大的方便。

youdao

Based on the need of information retrieval technology on Chinese ancient books, we made the statistical analyses of the ancient Chinese on a large scale corpus.

根据中文古籍信息检索技术的需求，本文在大规模语料库上对古汉语进行了统计分析。

youdao