| 摘要 |
A method is provided for identifying a multimedia document, aimed at verifying whether the multimedia document to be identified is similar or not to at least one multimedia document referenced in a base of reference multimedia documents. The method includes assignment of a number of votes to at least one reference multimedia document and selection of multimedia documents similar to the multimedia document to be identified. The selection step includes: determining a probabilistic distribution of the number of votes assigned to a reference multimedia document, as a function of the total number of documents referenced in the base and of the total number of votes, under a random voting assumption; and obtaining a threshold of selection of the similar multimedia documents from among the reference multimedia documents, on the basis of the probabilistic distribution.
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