@article{97,
  author = {Timo Ojala},
  title = {Case Studies on Context-Aware Mobile Multimedia Services},
  journal = {Journal of Digital Information Management},
  year = {2010},
  volume = {8},
  number = {1},
  doi = {},
  url = {http://www.dline.info/fpaper/jdim/v8i1/1.pdf},
  abstract = {This paper explores the design, implementation and evaluation of context-aware mobile multimedia services by presenting six case studies on different application domains. The case studies highlight the opportunities that mobile devices equipped with wireless data transmission provide for context-aware and ubiquitous computing. Special emphasis is placed on empirical evaluation of the services in the field in form of a user evaluation with genuine end users in real environment of use. The paper concludes with a discussion on some important lessons learned from the case studies.},
}