کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
402184 | 676876 | 2016 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Proximal three-way decisions: Theory and applications in social networks Proximal three-way decisions: Theory and applications in social networks](/preview/png/402184.png)
• Proximal 3-way decision-making introduced.
• Delaunay triangulation meshes used.
• Computational geometry and near set theory foundation provided.
• Location-based social networks application included.
• Human socio-spatial behaviour analysis carried out.
This article introduces proximal three-way decision-making. This form of 3-way decision-making stems from the proximity structures that result from endowing each nonempty set of social network triangulation nodes with several proximity relations. A triangulation is obtained by connecting every pair of nearest neighbour nodes with a straight edge. The proposed approach to 3-way decision-making results from the analysis of Delaunay graphs (spatial) as well as friendship network (social) of location-based social network nodes. The knowledge gained from proximal three-way decision-making is in the form of information granules that are near sets of nodes representing interaction between either casual users or friends in a social network. A practical illustration of proximal three-way decision-making is given in terms of a public domain large-scale social network dataset.
Journal: Knowledge-Based Systems - Volume 91, January 2016, Pages 4–15