CDCSL

The CDCSL contains meta-information on 26,036 Chinese papers, including title, author, abstract, keyword, author unit, funding information, publication, year of publication, and research field, from 18 Chinese core journals in six fields. After processing, each paper and author are numbered to obtain the final data set.The data set is stored in JSON format, where each record is meta-information about a paper, where:(1) paper_id is the number that uniquely identifies the paper.(2) title is the title in the paper information.(3) authors is author information, where author_id is the number that uniquely identifies the author, and name is the author's name.(4) organ is the name of the author's unit.(5) venue is the name of the publication in which the paper was published.(6) keyword is the keyword for the paper.(7) abstract is the abstract text of the paper.(8) year is the year in which the paper was published.(9) fund is the fund information of the paper.(10) field is the information of the field to which the paper belongs.Main field number and length statistics: Number of papers: 26036, number of authors: 79724, venue number: 18, field number: 6, keyword number: 63965, fund number: 49271, title average length: 23, abstract average length: 338