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    • Topic Models and Fusion Methods: a Union to Improve Text Clustering and Cluster Labeling 

      Pourvali, Mohsen; Orlando, Salvatore; Omidvarborna, Hosna (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2019)
      Topic modeling algorithms are statistical methods that aim to discover the topics running through the text documents. Using topic models in machine learning and text mining is popular due to its applicability in inferring ...
    • Two Hand Gesture Based 3D Navigation in Virtual Environments 

      Rehman, I; Ullah, S; Raees, M (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2019)
      Natural interaction is gaining popularity due to its simple, attractive, and realistic nature, which realizes direct Human Computer Interaction (HCI). In this paper, we presented a novel two hand gesture based interaction ...