precision of information造句

therefore, many researchers are trying to apply the theory of artificial intelligence to information searching to improve recall and precision of information searching
因此，很多研究工作者们正在试图把人工智能的理论运用到信息检索中来，以提高检索的查全率和查准率。
it uses machine learning to guide dynamic collection of web information, automatic information extraction, automatic text classification, and etc . therefore the efficiency and the precision of information procession can get improved
智能搜索引擎采用机器学习的方法研究文本信息的自动搜集、抽取与分类等处理过程，由此可以减少大量人力资源的需求，并提高信息处理的效率和精度。
It's difficult to find precision of information in a sentence. 用precision of information造句挺难的