User requirement analysis for a railway ticketing portal with emphasis on semantic accessibility for older users

Michael Leitner, Özge Subasi, Norman Höller, Arjan Geven, Manfred Tscheligi. User requirement analysis for a railway ticketing portal with emphasis on semantic accessibility for older users. In David Sloan, Chieko Asakawa, Hironobu Takagi, editors, Proceedings of the International Cross-Disciplinary Conference on Web Accessibility, W4A 2009, Madrid, Spain, April 20-21, 2009. ACM International Conference Proceeding Series, pages 114-122, ACM, 2009. [doi]

@inproceedings{LeitnerSHGT09,
  title = {User requirement analysis for a railway ticketing portal with emphasis on semantic accessibility for older users},
  author = {Michael Leitner and Özge Subasi and Norman Höller and Arjan Geven and Manfred Tscheligi},
  year = {2009},
  doi = {10.1145/1535654.1535683},
  url = {http://doi.acm.org/10.1145/1535654.1535683},
  tags = {analysis},
  researchr = {https://researchr.org/publication/LeitnerSHGT09},
  cites = {0},
  citedby = {0},
  pages = {114-122},
  booktitle = {Proceedings of the International Cross-Disciplinary Conference on Web Accessibility, W4A 2009, Madrid, Spain, April 20-21, 2009},
  editor = {David Sloan and Chieko Asakawa and Hironobu Takagi},
  series = {ACM International Conference Proceeding Series},
  publisher = {ACM},
  isbn = {978-1-60558-561-1},
}