Systems and methods for generation of searchable structures respective of multimedia data content

摘要

Methods and systems for generating concept structures from signature reduced clusters (SRCs) are provided. The method includes retrieving at least one SRC including a cluster of signatures respective of a plurality of multimedia data elements (MMDEs); generating at least one metadata for each signature of the cluster of signatures; identifying a number of repetitions of a metadata of the at least one generated metadata; and determining whether the number of repetitions of the metadata exceeds a predefined repetition threshold; upon determining that the number of repetitions of the metadata exceeds the predefined repetition threshold, identifying the metadata as representative of the SRC; comparing the representative metadata to metadata that is representative of at least one previously generated SRC to determine a metadata match; and upon determining the metadata match, identifying the retrieved SRC and the matching previously generated SRC as a concept structure.

主权项

1. A method for generating concept structures from signature reduced clusters (SRCs), comprising:
retrieving at least one current SRC including a cluster of signatures respective of a plurality of multimedia data elements (MMDEs); generating at least one metadata for each signature of the cluster of signatures; identifying a number of repetitions of a metadata of the at least one generated metadata; determining whether the number of repetitions of the metadata of the at least one generated metadata, within the at least one current retrieved SRC, exceeds a predefined repetition threshold; upon determining that the number of repetitions of the metadata exceeds the predefined repetition threshold, identifying the at least one metadata as representative of the SRC; comparing the representative metadata of the current retrieved SRC to metadata that is representative of at least one previously generated SRC to determine a metadata match; and upon determining that the metadata match, identifying the current retrieved SRC and the matching previously generated SRC as a concept structure, wherein the concept structure is represented by the representative matching metadata from both the current retrieved SRC and the at least one previously generated SRC.