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CIKM
2008
Springer
15 years 5 months ago
Mining conceptual graphs for knowledge acquisition
This work addresses the use of computational linguistic analysis techniques for conceptual graphs learning from unstructured texts. A technique including both content mining and i...
Milagros Fernández, Eric Villemonte de la C...
CHINZ
2005
ACM
15 years 5 months ago
The territory is the map: designing navigational aids
It has been shown that people encounter difficulties in using representations and devices designed to assist navigating unfamiliar terrain. Literature review and self-reported vis...
Nicola J. Bidwell, Christopher Lueg, Jeff Axup
138
Voted
HICSS
2007
IEEE
126views Biometrics» more  HICSS 2007»
15 years 5 months ago
Model Driven Design and Implementation of Statistical Surveys
We describe the evolution of a statistical survey design visual language from a standalone design-time modelling language into an environment supporting design, coordination, exec...
Chul Hwee Kim, John G. Hosking, John C. Grundy
119
Voted
HT
2007
ACM
15 years 5 months ago
Revealing the hidden rationality of user browsing behaviour
In this paper, we analyse web log data from user trials of the WHURLE-LS adaptive educational hypermedia (AEH) system from a behavioural perspective. This system allows users to s...
Elizabeth J. Brown, Tim J. Brailsford, Tony Fisher...
ICA
2007
Springer
15 years 5 months ago
Bayesian Estimation of Overcomplete Independent Feature Subspaces for Natural Images
In this paper, we propose a Bayesian estimation approach to extend independent subspace analysis (ISA) for an overcomplete representation without imposing the orthogonal constraint...
Libo Ma, Liqing Zhang
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