“开放信息抽取”的概念、定义、翻译、参考文献-科学参考

单词	开放信息抽取
释义	开放信息抽取 Encyclopedia 理学信息提取释 Open Information Extraction开放信息抽取从海量、冗余、异构、不规范、含有大量噪声的网页中大规模的抽取开放类别的实体、关系等多层次语义单元信息，并形成结构化数据格式输出的一种网络技术。
随便看	rationalizing rationalizing denominator rationalizing factor rational l adic cohomology rational l-adic cohomology rational-legal authority rationally connected rationally connected manifold rationally dependent rationally equivalence rationally equivalent rationally equivalent cycle rationally equivalent module rationally expressible rationally reducible rationally related rational magnetic surface rational manifold rational mapping rational matrix rational mechanics rational metamathematics rational method rational normal curve rational number

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。