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Computing similarity between two nodes in directed graphs plays an increasingly important role in various research fields, including clustering, collaborative filtering and community mining. Many similarity measures have been devoted in recent years, such as SimRank, PSimRank and SimFusion. However, these measures consider only the expected meeting probability of equal path length, which may omit...
With the social networks (SNs) becoming ubiquitous and massive, the issue of similarity computation among entities becomes more challenging and draws extensive interests from various research fields. SimRank is a well known similarity measure, however it considers only the meetings between two nodes that walk along equal length paths since the path length increases strictly with the iteration increasing...
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