Using Basic Level Concepts in a Linked Data Graph to Detect User's Domain Familiarity

نویسندگان

  • Marwan Al-Tawil
  • Vania Dimitrova
  • Dhavalkumar Thakker
چکیده

We investigate how to provide personalized nudges to aid a user’s exploration of linked data in a way leading to expanding her domain knowledge. This requires a model of the user’s familiarity with domain concepts. The paper examines an approach to detect user domain familiarity by exploiting anchoring concepts which provide a backbone for probing interactions over the linked data graph. Basic level concepts studied in Cognitive Science are adopted. A user study examines how such concepts can be utilized to deal with the cold start user modelling problem, which informs a probing algorithm.

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تاریخ انتشار 2015