Time-Aware Weighted PageRank for Paper Ranking in Academic Graphs Chin-Chi Hsu, Kuan-Hou Chan, Ming-Han Feng, Yueh-Hua Wu, Huan-Yuan Chen, Sz-Han Yu, Chun-Wei Chen, Ming-Feng Tsai, Mi-Yen Yeh, Shou-De Lin Phase 1 rank-4 method in WSDM Cup Challenge 2016 References https://wsdmcupchallenge.azurewebsites.net/