| 摘要 |
An association engine for organizing content items in a logical database is provided. First description data including dimension data for a first identified content item in the database is extracted (S1). This process may be repeated for additional available identified content items (S3). Candidate description data is extracted (S5). Then, a set of vector values for each candidate content item may be generated (S11), each vector value representing a degree of similarity between the dimension data for a dimension, for example, metadata, usage history, genre, content type, of the first description data and the corresponding dimension data of the candidate description data. A similar candidate content item from the candidate content items may be selected (S15) based on the degrees of similarity represented by the generated set of vector values, and grouped (S16) with the first content item in the organization of the logical database.
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