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NewFriends: an algorithm for computing the minimum number of friends required by a user to get the highest PageRank in a social network.
Francisco Javier Moreno Arboleda
Andrés González
Andrés Valencia
Published in:
Int. J. Comput. Math. (2014)
Keyphrases
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computational cost
computational complexity
social networks
dynamic programming
preprocessing
learning algorithm
cost function
np hard
markov random field
expectation maximization
random walk
segmentation algorithm
convergence rate