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MVA
2000
143views Computer Vision» more  MVA 2000»
15 years 8 months ago
A Visual Support System for Visually Impaired Persons Using Acoustic Interface
In this paper, we outline the design of a visual support system that provides three-dimensional visual information using three-dimensional virtual sound. Three-dimensional informa...
Yoshihiro Kawai, Fumiaki Tomita
CHI
2007
ACM
16 years 7 months ago
A study of out-of-turn interaction in menu-based, IVR, voicemail systems
We present the first user study of out-of-turn interaction in menu-based, interactive voice-response systems. Out-ofturn interaction is a technique which empowers the user (unable...
Saverio Perugini, Taylor J. Anderson, William F. M...
AVI
2004
15 years 8 months ago
The challenge of information visualization evaluation
As the field of information visualization matures, the tools and ideas described in our research publications are reaching users. The reports of usability studies and controlled e...
Catherine Plaisant
SIGECOM
2005
ACM
132views ECommerce» more  SIGECOM 2005»
16 years 12 days ago
Integrating tradeoff support in product search tools for e-commerce sites
In a previously reported user study, we found that users were able to perform decision tradeoff tasks more efficiently and commit considerably fewer errors with the example critiq...
Pearl Pu, Li Chen
RECSYS
2009
ACM
15 years 11 months ago
Critiquing recommenders for public taste products
Critiquing-based recommenders do not require users to state all of their preferences upfront or rate a set of previously experienced products. Compared to other types of recommend...
Pearl Pu, Maoan Zhou, Sylvain Castagnos