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USS
2004
15 years 5 months ago
On User Choice in Graphical Password Schemes
Graphical password schemes have been proposed as an alternative to text passwords in applications that support graphics and mouse or stylus entry. In this paper we detail what is,...
Darren Davis, Fabian Monrose, Michael K. Reiter
WWW
2001
ACM
16 years 4 months ago
Interactive Web Search by Graphical Query Refinement
We propose a new Web search system that helps users clarify their information needs through interaction. The system represents the user's information needs using a query grap...
Junji Tomita, Gen-ichiro Kikui
UIST
1996
ACM
15 years 8 months ago
The Go-Go Interaction Technique: Non-Linear Mapping for Direct Manipulation in VR
The Go-Go immersive interaction technique uses the metaphor of interactively growing the user's arm and non-linear mapping for reaching and manipulating distant objects. Unli...
Ivan Poupyrev, Mark Billinghurst, Suzanne Weghorst...
RIDE
1997
IEEE
15 years 8 months ago
Knowledge Discovery from Users Web-Page Navigation
We propose to detect users navigationpaths to the advantage of web-site owners. First, we explain the design and implementationof a profiler which captures client’s selected li...
Cyrus Shahabi, Amir M. Zarkesh, Jafar Adibi, Visha...
ICCV
2003
IEEE
16 years 6 months ago
Conditional Feature Sensitivity: A Unifying View on Active Recognition and Feature Selection
The objective of active recognition is to iteratively collect the next "best" measurements (e.g., camera angles or viewpoints), to maximally reduce ambiguities in recogn...
Xiang Sean Zhou, Dorin Comaniciu, Arun Krishnan