Browsing Faculty of Science by Author "Zhu, Ying"

Now showing items 1-7 of 7

    • Efficient data search and synchronization for tree-structured data on mobile devices 

      Wang, Mengyu (2015-11-01)
      We consider two methods about operating data for tree-structured data sets. The first method is to search particular data items and still retains all the important metadata information; the second method is to allow the ...

    • A few randomized protocols in peer-to-peer networks 

      Tanaka, Richard (2019-08-01)
      This thesis studies a few randomized algorithms in application-layer peer-to-peer networks. The significant gain in scalability and resilience that peer-to-peer networks provide has made them widely used and adopted in ...

    • Genetic sun shadow positioning model for digital forensics 

      Zhou, Yanwen (2017-11-07)
      Extensively growing a set of methodologies to collect, provide, and analyze geoinformation in this decade. While due to the privacy concerns or elevated consideration, only less than half of videos and pictures bring ...

    • Modeling mobility patterns 

      Hedrick, Adele M. (2017-11-01)
      This work focuses on analysis and model generation for user mobility patterns given a sequence of observed WiFi signals. Built on the Android platform, the data collection mobile application gathers WiFi sensor readings ...

    • Reliable peer-to peer multicast streaming 

      Gautam, Sushant (2013-01-01)
      P2P is increasingly gaining its popularity for streaming multimedia contents. The architecture of streaming has shifted from traditional client server architecture to P2P architecture. Although it is scalable and robust ...

    • A secure and privacy-preserving incentive framework for vehicular cloud 

      Alamer, Abdulrahman (2018-04-01)
      Vehicular Cloud Computing (VCC) plays a critical role in data generation where a large number of vehicles collect various kinds of sensing resources with large-volume features. While the information that should be collected ...

    • Towards trusted and efficient temporal relational databases 

      Beirami, Mohammadamin (2018-12-01)
      This research is to develop a blockchain based database based on a relational database management system (RDBMS). The database guarantees authenticity of the stored records using immutable and verifiable signatures. The ...