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) Ke-ke Shang and Michael Small and Xiao-ke Xu and Wei-sheng Yan,The role of direct links for link prediction in evolving networks,EPL (Europhysics Letters),0295-5075,IOP Publishing,2017-01-01,117,2,28002,https://cir.nii.ac.jp/crid/1360564063935243136,https://doi.org/10.1209/0295-5075/117/28002