International Journal of Intelligent Information Systems

Volume 2, Issue 4, August 2013

  • Contextual Recommender Systems Using a Multidimensional Approach

    Mohammed Mahmudur Rahman

    Issue: Volume 2, Issue 4, August 2013
    Pages: 55-63
    Received: Jul. 16, 2013
    Accepted:
    Published: Aug. 20, 2013
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    Abstract: Recommender systems use the past experiences and preferences of the target users as a basis to provide personalized recommendations for them and as the same time, solve the information overloading problem. Context as the dynamic information describing the situation of items and users and affecting the user’s decision process is essential to be used... Show More
  • Some Extensions of Positive and Negative Rules for Discovering Basic Interesting Rules

    Nguyen Duc Thuan

    Issue: Volume 2, Issue 4, August 2013
    Pages: 64-69
    Received: May 28, 2013
    Accepted:
    Published: Aug. 30, 2013
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    Abstract: Positive reasoning and negative reasoning have been applied to be very useful in practice as clear from the record of many real life applications, especially in medicine. These reasoning mechanisms play important role in cutting the search space, reflecting experts' decision, supporting decision by the cooperation of experts and computers. This pap... Show More