user study co-occurs with 125 other keywords:

evaluation 5x information visualization 4x visualization 4x color 2x experiment 2x eye tracking 2x flow visualization 2x interaction 2x perception 2x scientific visualization 2x visual analytics 2x 2d 1x 2d and 3d visualization 1x 2d vector field 1x 3d 1x 3d shape perception 1x 3d vector fields 1x advection 1x attention 1x attentionally ambient visualization 1x awareness 1x brushing and linking 1x change detection 1x collaboration 1x contextualized videos 1x critical points 1x data cleaning 1x data transformation 1x design factors 1x diffusion tensor mri 1x digital library 1x digital repository 1x direct manipulation 1x direction encoding 1x distance 1x empirical evaluation 1x experimental method 1x expert reviews 1x eye gaze analysis 1x flexibility-usability tradeoff 1x fluid dynamics 1x fluid flow 1x global illumination 1x goal-oriented design 1x gpu rendering 1x graph layout 1x grey scale 1x halo rendering 1x hierarchy visualization 1x human factors 1x human motion visualization 1x iconic textures 1x illumination 1x image-guided streamlines 1x informal learning environments 1x information landscape 1x interaction design 1x interactive clustering 1x intersecting surfaces 1x jittered grid icons 1x large displays 1x layout 1x lighting design 1x line integral convolution 1x lines 1x linked views 1x local illumination 1x maximum entropy 1x motion 1x motion tracking data 1x movement 1x multi-scale navigation 1x multi-scale visualization 1x multiple resolutions 1x multivariate visualization 1x nested surfaces 1x network layout visualization 1x node splatting 1x node-link layout 1x node-link visualization 1x nominal axis 1x numerosity 1x ontology 1x optical flow 1x optimization 1x orientation 1x overview use 1x participatory visualization 1x path reconstruction 1x perceptual organization 1x physically-based illumination 1x pixel-based visualization 1x points 1x proxemics 1x radial visualization 1x science museums 1x search engine 1x search visualization 1x spatial context 1x spatialization 1x stereoscopic and monoscopic viewing 1x streamlines 1x streamtubes 1x surfaces 1x tag clouds 1x tracking 1x trajectory visualization 1x transparent surfaces 1x treemap 1x tubes 1x two-surface visualization 1x uncertainty visualization 1x user interaction 1x user tracking 1x video placement 1x video processing 1x video visualization 1x virtual reality 1x visual memory 1x visual search 1x visual signatures 1x visual task design 1x volume completion 1x volume visualization 1x white matter tractography 1x