Automatic weight selection for multi-metric distances

  title={Automatic weight selection for multi-metric distances},
  author={Juan Manuel Barrios and Benjamin Bustos},
Content-Based Multimedia Information Retrieval retrieves multimedia documents based on their content (colors, edges, textures, etc.). The content of a whole multimedia document is represented by a global descriptor. The similarity of two multimedia documents can be defined as the distance between their descriptors. A multi-metric function that combines distances from many descriptors usually outperforms the effectiveness of any single descriptor. In this case, a different weight is assigned to… CONTINUE READING
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