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» A Solution for the Problem of Interactive Disambiguation
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UM
2001
Springer
15 years 10 months ago
User Modelling in I-Help: What, Why, When and How
This paper describes user modelling in I-Help, a system to facilitate communication amongst learners. There are two I-Help components: Private and Public Discussions. In the Privat...
Susan Bull, Jim E. Greer, Gordon I. McCalla, Lori ...
CHI
2000
ACM
15 years 10 months ago
Measuring usability: are effectiveness, efficiency, and satisfaction really correlated?
Usability comprises the aspects effectiveness, efficiency, and satisfaction. The correlations between these aspects are not well understood for complex tasks. We present data from...
Erik Frøkjær, Morten Hertzum, Kasper ...
CHI
1997
ACM
15 years 10 months ago
Dynomite: A Dynamically Organized Ink and Audio Notebook
Dynomite is a portable electronic notebook for the capture and retrieval of handwritten and audio notes. The goal of Dynomite is to merge the organization, search, and data acquis...
Lynn Wilcox, Bill N. Schilit, Nitin "Nick" Sawhney
CHI
2005
ACM
15 years 8 months ago
A closed-loop tactor frequency control system for vibrotactile feedback
In this paper, we address the problem of maintaining a precise frequency in vibrating motors for use as vibrotactile cueing devices. Our solution utilizes a piezoelectric film sen...
Justin Cohen, Masataka Niwa, Robert W. Lindeman, H...
ECIR
2004
Springer
15 years 7 months ago
NNk Networks for Content-Based Image Retrieval
Abstract. This paper describes a novel interaction technique to support content-based image search in large image collections. The idea is to represent each image as a vertex in a ...
Daniel Heesch, Stefan M. Rüger