| 摘要 |
Computing the popularity of a source of serial online content based upon a number of subscriptions to the source of serial online content is disclosed. In some embodiments, upon receiving an indication that a subscription to a source of serial online content has been requested, a popularity score for the source of serial online content is computed based at least in part on a decayed count of subscriptions to the source of serial online content over a prescribed time period. In some embodiments, the computation of the popularity score includes time decaying the count of subscriptions by multiplying by a decay factor at prescribed time intervals. In some embodiments, the popularity scores of a plurality of sources of serial online content are sorted and ranked, to generate, for example, a listing of the most popular sources of serial online content.
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