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PERCOM
2004
ACM
14 years 7 months ago
Drishti: An Integrated Indoor/Outdoor Blind Navigation System and Service
There are many navigation systems for visually impaired people but few can provide dynamic interactions and adaptability to changes. None of these systems work seamlessly both ind...
Lisa Ran, Sumi Helal, Steve Moore
CHI
2006
ACM
14 years 8 months ago
PygmyBrowse: a small screen tree browser
We present PygmyBrowse, a browser that allows users to navigate a tree data structure in a limited amount of display space. A pilot evaluation of PygmyBrowse was conducted, and re...
Zvi Band, Ryen W. White
VL
2005
IEEE
135views Visual Languages» more  VL 2005»
14 years 1 months ago
Easing Program Comprehension by Sharing Navigation Data
Large software projects often require a programmer to make changes to unfamiliar source code. This paper describes a set of tools, called Team Tracks, designed to ease program com...
Robert DeLine, Mary Czerwinski, George G. Robertso...
AVI
2004
13 years 9 months ago
ZoneZoom: map navigation for smartphones with recursive view segmentation
ZoneZoom is an input technique that lets users traverse large information spaces on smartphones. Our technique ZoneZoom, segments a given view of an information space into nine su...
Daniel C. Robbins, Edward Cutrell, Raman Sarin, Er...
AVI
2006
13 years 9 months ago
Navigation in degree of interest trees
We present an experiment that compares how people perform search tasks in a degree-of-interest browser and in a Windows-Explorer-like browser. Our results show that, whereas users...
Raluca Budiu, Peter Pirolli, Michael Fleetwood