“bag-of-words”的概念、定义、翻译、参考文献-科学参考

单词	bag-of-words
释义	bag-of-words Encyclopedia 工学词包释 bag-of-words词包在自然语言处理和信息检索领域中，忽略文本的语序，用一组无序的词汇来表达一段文字或一个文档的文本特征表示方法。
随便看	non-return-to-zero, NRZ non-reversibility nonreversible non-ribosomal peptide non-ribosomal peptide synthetase non-Riemannian geometry non-rigid body nonrigid rotator non-rotating origin non-rotating potential non-rotating white dwarf nonrotation non-rotational flow non-saddle set non sampling error non-sampling error nonsampling error non-satisfiability non-satisfiable formula non-scalar matrix non scaling fractal non-scaling fractal nonscaling fractal non-scheduled services non-secant half-line

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。