著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Yuanhua Lv and ChengXiang Zhai,A comparative study of methods for estimating query language models with pseudo feedback,Proceedings of the 18th ACM conference on Information and knowledge management,,ACM,2009-11-02,,,1895-1898,https://cir.nii.ac.jp/crid/1360855569406567424,https://doi.org/10.1145/1645953.1646259