DBLP Article Similarities (DBLP-ArtSim) dataset

This dataset contains similarity scores among articles in AMiner's DBLP v10 dataset. Similarities are calculated using the JoinSim [1] similarity measure on the derived citation network using the following metapaths: Paper - Author - Paper (PAP.csv.gz) Paper - Topic - Paper (PTP.csv.gz) Paper - Venue - Paper (PVP.csv.gz) The Paper to Venue relationships also also provided in PV_relationships.csv.gz. The file aminer_ids.csv.gz contains a mapping from AMiner's ids to our internal numeric ids used in the similarities files. [1] Xiong, Y., Zhu, Y., Yu, P.S.: Top-k similarity join in heterogeneous information networks. IEEE Transactions on Knowledge and Data Engineering 27(6), 1710– 1723 (2015)本数据集收录AMiner的DBLP v10数据集内各学术文章的相似度评分。相似度采用JoinSim相似度度量方法，基于衍生的引用网络，通过下述元路径计算得到：论文-作者-论文（对应数据文件PAP.csv.gz）、论文-主题-论文（对应数据文件PTP.csv.gz）、论文-发表场所-论文（对应数据文件PVP.csv.gz）。论文与发表场所的关联关系亦在PV_relationships.csv.gz文件中提供。文件aminer_ids.csv.gz包含从AMiner官方ID至本数据集相似度文件所用内部数值ID的映射关系。 [1] Xiong, Y., Zhu, Y., Yu, P.S.: 异构信息网络中的Top-k相似度连接. IEEE知识与数据工程汇刊, 27(6), 1710–1723 (2015)