Keyphrases
- mobile phone
- mobile devices
- lightweight
- augmented reality
- user interface design
- handheld computers
- usability evaluation
- heuristic evaluation
- usability problems
- usability testing
- usability issues
- database
- user centred
- user driven
- user centered
- user satisfaction
- probabilistic model
- digital libraries
- multiscale
- case study
- image processing
- neural network
- data sets