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The effect of heterogeneous dynamics of online users on information filtering

Chen, Bo-Lun ; Zeng, An ; Chen, , Ling

In: Physics Letters A, 2015, vol. 379, no. 43–44, p. 2839–2844

The rapid expansion of the Internet requires effective information filtering techniques to extract the most essential and relevant information for online users. Many recommendation algorithms have been proposed to predict the future items that a given user might be interested in. However, there is an important issue that has always been ignored so far in related works, namely the heterogeneous...