Evaluating the usability of an evolving collaborative product - Changes in user type, tasks and evaluation methods over time.
Chris NodderGayna WilliamsDeborah L. DubrowPublished in: GROUP (1999)
Keyphrases
- evaluation methods
- usability problems
- evaluation method
- user centered
- user experience
- evaluation criteria
- south african
- user interface
- evaluation methodology
- user satisfaction
- recommender systems
- evaluation metrics
- user centric
- user interaction
- exploratory search
- multiple users
- digital libraries
- user model
- relevance feedback
- neural network
- collaborative filtering
- ground truth
- user centred evaluation