Browsing School of Computing & Informatics by Author "Mutua, Stephen"

Now showing items 1-4 of 4

    • Breast Cancer Classification using Local Directional Ternary Patterns 

      Mwadulo, Mary Walowe; Mutua, Stephen; Angulu, Raphael (International Journal of Computer Applications, 2020)
      Local texture descriptors have outperformed holistic texture descriptors in various pattern recognition applications. However, the local descriptors have limitations that can compromise ...

    • The Internet of Things: applications and security metrics with the Ugandan perspective 

      Matovu, Davis; Mugeni, Gilbert B; Karume, Simon; Mutua, Stephen; Ocen, Gilbert Gilibrays (International Journal of Advance Research Ideas and Innovations in Technology, 2019)
      As the Internet of Things (IoT) increasingly becomes a reality, thousands of devices get connected to IoT platforms in smart cities and regions. These devices will actively send data updates to cloud-based platforms, as ...

    • A Metric for the Specification of a Consistent Digital Forensic Evidence Extraction Process Model in Mobile Devices 

      Ocen, Gilbert Gilibrays; Mutua, Stephen; Mugeni, Gilbert; Karume, Samuel; Davis, Matovu (International Journal of Science and Engineering Investigations, 2019)
      Over the years researchers have proposed and developed models for extraction of digital evidence in mobile devices but little has been done on standardization of these models hence leading to inconsistencies in the extraction ...

    • Visibility Graphlet Approach to Chaotic Time Series 

      Mutua, Stephen; Changgui, Gu; Huijie, Yang (AIP Publishing LLC, 2016)
      Many novel methods have been proposed for mapping time series into complex networks. Although some dynamical behaviors can be effectively captured by existing approaches, the preservation and tracking of the temporal ...