Files Description & Execution Order: 1. extractInProceedings.py : extract all inproceedings from dblp.xml to data/2014/2014inproceedings.xml 2. extractByYear.py : extract inproceedings from data/2014/2014inproceedings.xml by year 3. build_authors_dict.py : 4. create_edgelist.py : 5. latentDim.py :