Listar vol. 5, nº 4, march 2019 por título
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Sales Prediction through Neural Networks for a Small Dataset
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2019)Sales forecasting allows firms to plan their production outputs, which contributes to optimizing firms' inventory management via a cost reduction. However, not all firms have the same capacity to store all the necessary ... -
Topic Models and Fusion Methods: a Union to Improve Text Clustering and Cluster Labeling
(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
(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 ...