• openAccess   Incremental probabilistic Latent Semantic Analysis for video retrieval 

      Fernandez-Beltran, Ruben; Pla, Filiberto Elsevier (2015-06)
      Recent research trends in Content-based Video Retrieval have shown topic models as an effective tool to deal with the semantic gap challenge. In this scenario, this paper has a dual target: (1) it is aimed at studying ...