/cnd

Primary LanguageC++MIT LicenseMIT

Converting Citation Network Dataset v12 into tables.

Firstly, please download and extract the dataset from https://www.aminer.org/citation.

Dependency:

cmake
python 3

How to use

clone this repository, cd into the folder, and create a folder called build

mkdir build
cd build
cmake ..
make

You should now create the executable cnd;

To generate the tables

./cnd dblp.v12.json output_dir

For testing purposes, you could run

./cnd ../test.json output_dir

Modifications

the raw data uses the CSV-separators in the publication titles. to avoid this, please run the fixtitle.py scripts to post-process the paper.csv. In this way, the commas are replaced with a semicolon in paper.csv.

python fixtitle.py

Tables include

  • An "author" table that maps author ids to author names (1:1).
  • A "paper" table that maps paper ids to paper name, venue id, year (1:1)
  • A "venue" table that maps venue ids to venue names (1:1).
  • An "authored" table that maps paper ids to author ids (1:many).
  • A "citation" table that maps paper ids to cited paper ids (1:many).