##Introduction
This is a data mining project, in which Personalized PageRank and PathSim are implemented and are evaluated on a 4-areas DBLP dataset.
See following references for more details: DBLP(The DBLP Computer Science Bibliography): http://dblp.uni-trier.de/
Personalized PageRank: G. Jeh and J. Widom. Scaling personalized web search. In WWW’03, 271–279, 2003.
PathSim: Yizhou Sun, Jiawei Han, Xifeng Yan, Philip S. Yu, and Tianyi Wu, "PathSim: Meta Path-Based Top-K Similarity Search in Heterogeneous Information Networks", PVLDB
Credits to Xinbo Wu