Sciweavers

CHI
2005
ACM
14 years 12 months ago
EyeDraw: enabling children with severe motor impairments to draw with their eyes
EyeDraw is a software program that, when run on a computer with an eye tracking device, enables children with severe motor disabilities to draw pictures by just moving their eyes....
Anthony J. Hornof, Anna Cavender
CHI
2005
ACM
14 years 12 months ago
Comparing usability problems and redesign proposals as input to practical systems development
Usability problems predicted by evaluation techniques are useful input to systems development; it is uncertain whether redesign proposals aimed at alleviating those problems are l...
Erik Frøkjær, Kasper Hornbæk
CHI
2005
ACM
14 years 12 months ago
Design and analysis of delimiters for selection-action pen gesture phrases in scriboli
We present a quantitative analysis of delimiters for pen gestures. A delimiter is "something different" in the input stream that a computer can use to determine the stru...
François Guimbretière, Gonzalo Ramos...
CHI
2005
ACM
14 years 12 months ago
prefuse: a toolkit for interactive information visualization
Although information visualization (infovis) technologies have proven indispensable tools for making sense of complex data, wide-spread deployment has yet to take hold, as success...
Jeffrey Heer, Stuart K. Card, James A. Landay
CHI
2005
ACM
14 years 12 months ago
Martial arts in artificial reality
This paper presents Kick Ass Kung-Fu, a martial arts game installation where the player fights virtual enemies with kicks and punches as well as acrobatic moves such as cartwheels...
Ari Nykänen, Johanna Höysniemi, Mikko Li...
CHI
2005
ACM
14 years 12 months ago
The bubble cursor: enhancing target acquisition by dynamic resizing of the cursor's activation area
We present the bubble cursor ? a new target acquisition technique based on area cursors. The bubble cursor improves upon area cursors by dynamically resizing its activation area d...
Tovi Grossman, Ravin Balakrishnan
CHI
2005
ACM
14 years 12 months ago
How to make secure email easier to use
Cryptographically protected email has a justly deserved reputation of being difficult to use. Based on an analysis of the PEM, PGP and S/MIME standards and a survey of 470 merchan...
Simson L. Garfinkel, David Margrave, Jeffrey I. Sc...
CHI
2005
ACM
14 years 12 months ago
EyeWindows: evaluation of eye-controlled zooming windows for focus selection
In this paper, we present an attentive windowing technique that uses eye tracking, rather than manual pointing, for focus window selection. We evaluated the performance of 4 focus...
David Fono, Roel Vertegaal
CHI
2005
ACM
14 years 12 months ago
Examining task engagement in sensor-based statistical models of human interruptibility
The computer and communication systems that office workers currently use tend to interrupt at inappropriate times or unduly demand attention because they have no way to determine ...
James Fogarty, Andrew Jensen Ko, Htet Htet Aung, E...
CHI
2005
ACM
14 years 12 months ago
Understanding email use: predicting action on a message
Email consumes significant time and attention in the workplace. We conducted an organizational survey to understand how and why people attend to incoming email messages. We examin...
Laura A. Dabbish, Robert E. Kraut, Susan R. Fussel...