A framework for personal content search and recommendation based on personal experiences

  • Authors:
  • Taketoshi Ushiama;Toyohide Watanabe

  • Affiliations:
  • Faculty of Design, Kyushu University, 4-9-1, Shiobaru, Minami-ku, Fukuoka 815-8540, Japan.;Department of Systems and Social Informatics, Graduate School of Information Science, Nagoya University, Furo-cho, Chikuka-ku, Nagoya 464-8603, Japan

  • Venue:
  • International Journal of Advanced Intelligence Paradigms
  • Year:
  • 2008

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Abstract

Recently, the number of personal content objects which a person has to manage is increasing rapidly. In this paper, we propose the Experience-Web (X-Web), which is a data model for managing various types of personal content objects in a unified manner based on their contexts. The X-Web consists of three kinds of modelling units: content, experience, and person, and contexts of a personal content object are expressed as experiences. Units are classified into containers, and a ranking function is defined between two containers. Combinations of ranking functions can represent various requirements for searching and recommending personal content objects.