Listar 2019 por título 

Listar 2019 por título

Mostrando ítems 50-59 de 59

    • Sales Prediction through Neural Networks for a Small Dataset 

      Cantón Croda, Rosa María; Gibaja Romero, Damián Emilio; Caballero Morales, Santiago Omar (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 ...

    • Sentiment Analysis on IMDb Movie Reviews Using Hybrid Feature Extraction Method 

      Harish, B S; Kumar, Keerthi; Darshan, H K (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2019)
      Social Networking sites have become popular and common places for sharing wide range of emotions through short texts. These emotions include happiness, sadness, anxiety, fear, etc. Analyzing short texts helps in identifying ...

    • Social Seducement: Empowering Social Economy Entrepreneurship. The Training Approach 

      Burgos, Daniel; Padilla-Zea, Natalia; Aceto, Stefania (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2019)
      Long-term unemployment is a persistent problem in Europe, following the economic crisis suffered in 2008. This situation reveals self-employment as a good option for becoming re-involved in the working life. In this context, ...

    • SOLAM: A Novel Approach of Spatial Aggregation in SOLAP Systems 

      Djamila, Hamdadou; Zemri, Farah Amina (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2019)
      In the context of a data driven approach aimed to detect the real and responsible factors of the transmission of diseases and explaining its emergence or re-emergence, we suggest SOLAM (Spatial on Line Analytical Mining) ...

    • The Promotion of Graduate Programs through Clustering Prospective Students 

      Cantón Croda, Rosa María; Gibaja Romero, Damián Emilio; Castillo-Villar, Fernando-Rey (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2019)
      The promotion of academic programs, particularly at graduate levels, emerges as a response to market changes. In general, graduate programs are not a first order necessity which makes necessary the right promotion of such ...

    • 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 ...

    • User Identification and Verification from a Pair of Simultaneous EEG Channels Using Transform Based Features 

      George, Loay; Hadi, Hend (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2019)
      In this study, the approach of combined features from two simultaneous Electroencephalogram (EEG) channels when a user is performing a certain mental task is discussed to increase the discrimination degree among subject ...

    • Voice Analysis Using PRAAT Software and Classification of User Emotional State 

      Magdin, Martin; Sulka, T; Tomanová, J; Vozár, M (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2019)
      During the last decades the field of IT has seen an incredible and very rapid development. This development has shown that it is important not only to shift performance and functional boundaries but also to adapt the way ...

    • Voltage Stability Enhancement Based on Optimal Allocation of Shunt Compensation Devices Using Lightning attachment procedure optimization 

      Kamel, Salah; Youssef, Heba (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2019)
      This paper proposes a combined approach to determine the optimal allocation of different shunt compensation devices (shunt capacitor, static var compensator, and static synchronous compensator) in power systems. The developed ...