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Scheduled approximation for Personalized PageRank with Utility-based Hub Selection.
Fanwei Zhu
Yuan Fang
Kevin Chen-Chuan Chang
Jing Ying
Published in:
VLDB J. (2015)
Keyphrases
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web search
random walk
closed form
e learning
selection strategy
selection algorithm
np hard
scheduling problem
ranking algorithm
approximation algorithms
selection criteria
individual user