1166 search results - page 164 / 234 » Grounded evaluation of information visualizations |
SAC
2008
ACM
13 years 10 months ago
2008
ACM
We systematically evaluate a recently proposed method for unsupervised discrimination power analysis for feature selection and optimization in multimedia applications. A series of...
AI
2011
Springer
13 years 2 months ago
2011
Springer
Abstract. Subspace mapping methods aim at projecting high-dimensional data into a subspace where a specific objective function is optimized. Such dimension reduction allows the re...
ASSETS
2006
ACM
14 years 4 months ago
2006
ACM
To browse the Web, blind people have to use screen readers, which process pages sequentially, making browsing timeconsuming. We present a prototype system, CSurf, which provides a...
CHI
2004
ACM
14 years 11 months ago
2004
ACM
We present a new interaction technique to simulate textures in desktop applications without a haptic interface. The proposed technique consists in modifying the motion of the curs...
TEI
2009
ACM
14 years 3 months ago
2009
ACM
Tangible user interfaces for manipulating audio and music focus mostly on generating music on the spot, but rarely on how electronic musicians balance preparation and improvisatio...