Evaluating the effectiveness of visual user interfaces for information retrieval

@article{Sutcliffe2000EvaluatingTE,
  title={Evaluating the effectiveness of visual user interfaces for information retrieval},
  author={Alistair G. Sutcliffe and Mark Ennis and Jia Hu},
  journal={Int. J. Hum.-Comput. Stud.},
  year={2000},
  volume={53},
  pages={741-763}
}
viewer 1 EFFECTIVENESS OF VISUAL USER INTERFACES 753 them actually used these functions. The encoding of relevance in the browserbullseye metaphor was understood by most users, although the rationale for clusters was not clear for three subjects. Three subjects were not aware that they could enter their own keywords as well as picking them from the thesaurus, also two subjects were confused about how to enter Boolean operators in queries. The system did not support Boolean queries because these… CONTINUE READING