| 摘要 |
A preference predicting method compares a subject user's play list with a plurality of other user's play lists and generates suggested new entertainment product or service selections to the subject user. In an embodiment of the method, the user's play list is compared to stored play lists to identify, on a selection by selection basis, how many selection titles from the user are found on each of the stored play lists. This comparison step generates a peer comparison group of the stored play lists having at least a selected number (e.g., fifty) selection title matches. The peer comparison group entries having a selected number of the user's play list selection titles are identified as liking the same selections and each identified play list is searched to identify a selection title not included in the user's play list, thereby generating a predicted selection title for the subject user.
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