Online Role Mining without Over-Fitting for Service Recommendation

  title={Online Role Mining without Over-Fitting for Service Recommendation},
  author={Victor W. Chu and Raymond K. Wong and Chi-Hung Chi},
  journal={2013 IEEE 20th International Conference on Web Services},
Due to the popularity of smartphones, finding and recommending suitable services on mobile devices are increasingly important. Recent research has attempted to use role-based approaches to recommend mobile services to other members among the same group in a context dependent manner. However, the traditional role mining approaches originated from the domain of security control tend to be rigid and may not be able to capture human behaviors adequately. In particular, during the course of role… CONTINUE READING
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