@inproceedings{dargie05b,
  address = {Helsinki},
  author = {Dargie, Waltenegus and Loeffler, Tino and Droegehorn, Olaf and David, Klaus},
  booktitle = {Proceedings of the Workshop on Context Awareness for Proactive Systems (CAPS) 2005},
  interhash = {ee0b7007f7301e2f26aed8cc892df2c9},
  intrahash = {e6185006ea632429171729b604783c64},
  month = {June},
  title = {Architecture for Higher Level Context Composition},
  year = 2005
}

@inproceedings{dargie05a,
  address = {Dresden},
  author = {Dargie, Waltenegus and Loeffler, Tino and Droegehorn, Olaf and David, Klaus},
  booktitle = {IST Summit 2005},
  interhash = {0b85ca9ce08df48eed77c7b3b35b2925},
  intrahash = {55b901ce5434b1ebe5b76162ac1b9f09},
  title = {Composition of Reusable Higher-level Context},
  year = 2005
}