Now showing items 1-5 of 5

    • CARE-CPS: Context-Aware tRust Evaluation for Wireless Networks in Cyber-Physical System Using Policies 

      Li, Wenjia; Jagtap, Pramod; Zavala, Laura; Joshi, Anupam; Finin, Tim (IEEE, 2011-06-06)
      A Cyber-Physical System (CPS) involves a tight coupling between the physical and computational elements. Security is a key challenge for the deployment of CPS. Therefore, it is highly desirable to extract correct information ...
    • Mobile, Collaborative, Context-Aware Systems 

      Zavala, Laura; Dharurkar, Radhika; Jagtap, Pramod; Finin, Tim; Joshi, Anupam (AAAI, 2011-08-07)
      We describe work on representing and using a rich notion of context that goes beyond current networking applications focusing mostly on location. Our context model includes location and surroundings, the presence of people ...
    • Platys: From Position to Place- Oriented Mobile Computing 

      Zavala, Laura; Murukannaiah, Pradeep K.; Poosamani, Nithyananthan; Finin, Tim; Joshi, Anupam; Rhee, Injong; Singh, Munindar (AAAI Press, 2015-06-01)
      The Platys project focuses on developing a high-level, semantic notion of location called place. A place, unlike a geospatial position, derives its meaning from a user's actions and interactions in addition to the physical ...
    • Preserving Privacy in Context-Aware Systems 

      Jagtap, Pramod; Joshi, Anupam; Finin, Tim; Zavala, Laura (IEEE, 2011-10-09)
      Recent years have seen a confluence of two major trends – the increase of mobile devices such as smart phones as the primary access point to networked information and the rise of social media platforms that connect people. ...
    • Privacy Preservation in Context Aware Geosocial Networking Applications 

      Jagtap, Pramod; Joshi, Anupam; Finin, Tim; Zavala, Laura (University of Maryland, Baltimore County, 2011-05-01)
      Recent years have seen a confluence of two major trends - the increase of mobile devices such as smart phones as the primary access point to networked information and the rise of social media platforms that connect people. ...