• A Geographical Object Extraction Method Using User's Trajectories for Generating Artificial Maps  PDF  プレプリント
    Koki Ohtsuka, Daisuke Kitayama, Kazutoshi Sumiya, Kazushi Fujita, Goto Shin, Munemasa Isshu
    Proc. of The 15th International Conference on Ubiquitous Information Management and Communication (IMCOM2021), pp.1--5, 2021年1月, 査読有
  • 概要
    There have been many studies on automatic generation of artificial maps, but few have focused on the objects displayed on artificial maps. Therefore, in this research, we analyzed an object extraction method for automatically generating artificial map. In this research, objects are extracted using Biased Page Rank. Biased Page Rank is a method for improving the quality of search results by changing the rank source according to the interests and interests of individual users. By using this method for object extraction, it is possible to display the objects with a high evaluation value among the objects existing in a specific area on artificial map.
  • スライド