Department of Electrical Engineering and Computer Sciences: Recent submissions

Now showing items 91-93 of 100

    • Motion Coordination Using Virtual Nodes 

      Lynch, Nancy; Mitra, Sayan; Nolte, Tina (2005-04-06)
      We describe how a virtual node abstraction layer can be used to coordinate the motion of real mobile nodes in a region of 2-space. In particular, we consider how nodes in a mobile ad hoc network can arrange themselves along ...

    • Impossibility of boosting distributed service resilience 

      Attie, Paul; Guerraoui, Rachid; Kouznetsov, Petr; Lynch, Nancy; Rajsbaum, Sergio (2005-02-25)
      We prove two theorems saying that no distributed system in whichprocesses coordinate using reliable registers and f-resilient servicescan solve the consensus problem in the presence of f+1 undetectableprocess stopping ...

    • Systematic Removal of Nondeterminism for Code Generation in I/O Automata 

      Vaziri, Mandana; Tauber, Joshua A.; Tsai, Michael J.; Lynch, Nancy (2004-07-19)
      The Input/Output (I/O) automaton model developed by Lynch and Tuttle models components in asynchronous concurrentsystems as labeled transition systems. IOA is a precise language for describing I/O automata and for stating ...