Browsing by Author "JAFER, Yasser"

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  • Can Anonymous Posters on Medical Forums be Reidentified? 
    BOBICEV, Victoria; SOKOLOVA, Marina; EL EMAM, Khaled; JAFER, Yasser; DEWAR, Brian; JONKER, Elizabeth; MATWIN, Stan (JMIR Publications, 2013)
    The goal was to build a system that accurately attributes authorship of messages posted on medical forums. The Authorship Attributor system uses text analysis techniques to crawl medical forums and automatically correlate ...
  • Learning Sentiments from Tweets with Personal Health Information 
    BOBICEV, Victoria; SOKOLOVA, Marina; JAFER, Yasser; SCHRAMM, David (Springer Nature Switzerland, 2012)
    We present results of sentiment analysis in Twitter messages that disclose personal health information. In these messages (tweets), users discuss ailment, treatment, medications, etc. We use the author-centric annotation ...

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