“document collection models”的概念、定义、翻译、参考文献-科学参考

单词	document collection models
释义	document collection models Encyclopedia 理学文档表示释 document collection models文档集模型在信息检索模型中，文档集模型是指对整个文档集合构建一个语言模型，用以解决语言排序模型中参数稀疏的问题。
随便看	infrared searching and tracking system infrared semiconductor laser materials infrared-sensitive film infrared sensitive phosphor infrared sensor infrared silica glass infrared singularity infrared slavery infrared solar radiation infrared source infrared space astronomy Infrared Space Observatory Infrared Spatial Interferometer infrared spectroelectrochemistry infrared spectrometer infrared spectrometry infrared spectrometry for pharmaceutical analysis infrared spectrophotometer infrared spectrophotometry infrared spectroscopic analysis of minerals Infrared Spectroscopy infrared spectroscopy infrared spectroscopy remote analysis infrared spectrum infrared stable point

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