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  1. Article

    Open Access

    RecencyMiner: mining recency-based personalized behavior from contextual smartphone data

    Due to the advanced features in recent smartphones and context-awareness in mobile technologies, users’ diverse behavioral activities with their phones and associated contexts are recorded through the device l...

    Iqbal H. Sarker, Alan Colman, Jun Han in Journal of Big Data (2019)

  2. Article

    Open Access

    Effectiveness analysis of machine learning classification models for predicting personalized context-aware smartphone usage

    Due to the increasing popularity of recent advanced features and context-awareness in smart mobile phones, the contextual data relevant to users’ diverse activities with their phones are recorded through the d...

    Iqbal H. Sarker, A. S. M. Kayes, Paul Watters in Journal of Big Data (2019)

  3. Article

    Open Access

    Context-aware rule learning from smartphone data: survey, challenges and future directions

    Smartphones are considered as one of the most essential and highly personal devices of individuals in our current world. Due to the popularity of context-aware technology and recent developments in smartphones...

    Iqbal H. Sarker in Journal of Big Data (2019)

  4. Article

    Open Access

    Cybersecurity data science: an overview from machine learning perspective

    In a computing context, cybersecurity is undergoing massive shifts in technology and its operations in recent days, and data science is driving the change. Extracting security incident patterns or insights from c...

    Iqbal H. Sarker, A. S. M. Kayes, Shahriar Badsha, Hamed Alqahtani in Journal of Big Data (2020)

  5. Article

    Open Access

    Context pre-modeling: an empirical analysis for classification based user-centric context-aware predictive modeling

    Nowadays, machine learning classification techniques have been successfully used while building data-driven intelligent predictive systems in various application areas including smartphone apps. For an effecti...

    Iqbal H. Sarker, Hamed Alqahtani, Fawaz Alsolami, Asif Irshad Khan in Journal of Big Data (2020)