Citation
Jie Liu, Elaine Cheong, Feng Zhao. "Semantics-Based Optimization Across Uncoordinated Tasks in Networked Embedded Systems". 5th ACM Conference on Embedded Software (EMSOFT 2005), EMSOFT '05, September, 2005.

Abstract
Microservers are networked embedded devices that accept user tasks on demand and execute them on real world information collected by sensors. Sharing intermediate sensing and computing results among these tasks is critical for optimal resource utilization. This paper presents a service-oriented microserver runtime SHARE and its semantics-based task management design. Event semantics checking and conversion are based on a signal type system (STS) that captures both data values and service triggering. Based on the compatibility of event semantics, redundant computations in uncoordinated tasks are removed from the runtime. A prototype of SHARE has been experimented with a parking garage sensor network executing three uncoordinated user queries.

Electronic downloads

• http://ptolemy.eecs.berkeley.edu/publications/papers/05/share-emsoft05/

• HTML

  Jie Liu, Elaine Cheong, Feng Zhao. <a
  href="http://chess.eecs.berkeley.edu/pubs/58.html"
  >Semantics-Based Optimization Across Uncoordinated Tasks
  in Networked Embedded Systems</a>, 5th ACM Conference
  on Embedded Software (EMSOFT 2005), EMSOFT '05, September,
  2005.

• Plain text

  Jie Liu, Elaine Cheong, Feng Zhao. "Semantics-Based
  Optimization Across Uncoordinated Tasks in Networked
  Embedded Systems". 5th ACM Conference on Embedded
  Software (EMSOFT 2005), EMSOFT '05, September, 2005.

• BibTeX

  @inproceedings{LiuCheongZhao05_SemanticsBasedOptimizationAcrossUncoordinatedTasksIn,
      author = {Jie Liu and Elaine Cheong and Feng Zhao},
      title = {Semantics-Based Optimization Across Uncoordinated
                Tasks in Networked Embedded Systems},
      booktitle = {5th ACM Conference on Embedded Software (EMSOFT
                2005)},
      organization = {EMSOFT '05},
      month = {September},
      year = {2005},
      abstract = {Microservers are networked embedded devices that
                accept user tasks on demand and execute them on
                real world information collected by sensors.
                Sharing intermediate sensing and computing results
                among these tasks is critical for optimal resource
                utilization. This paper presents a
                service-oriented microserver runtime SHARE and its
                semantics-based task management design. Event
                semantics checking and conversion are based on a
                signal type system (STS) that captures both data
                values and service triggering. Based on the
                compatibility of event semantics, redundant
                computations in uncoordinated tasks are removed
                from the runtime. A prototype of SHARE has been
                experimented with a parking garage sensor network
                executing three uncoordinated user queries.},
      URL = {http://chess.eecs.berkeley.edu/pubs/58.html}
  }
  

Posted by Mary Stewart on 5 May 2006.
For additional information, see the Publications FAQ or contact webmaster at chess eecs berkeley edu.