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ACMACE
2007
ACM
15 years 7 months ago
Application of dimensionality reduction techniques to HRTFS for interactive virtual environments
Fundamental to the generation of 3D audio is the HRTF processing of acoustical signals. Unfortunately, given the high dimensionality of HRTFs, incorporating them into dynamic/inte...
Bill Kapralos, Nathan Mekuz
VISSYM
2007
15 years 5 months ago
Flexible And Topologically Localized Segmentation
One of the most common visualization tasks is the extraction of significant boundaries, often performed with isosurfaces or level set segmentation. Isosurface extraction is simple...
Gunnar Johansson, Ken Museth, Hamish Carr
163
Voted
AVI
2006
15 years 4 months ago
An integrated task-based framework for the design and evaluation of visualizations to support preferential choice
In previous work, we proposed ValueCharts, a set of visualizations and interactive techniques to support the inspection of linear models of preferences. We now identify the need t...
Jeanette Bautista, Giuseppe Carenini
CRIWG
2004
15 years 4 months ago
An Integrated Approach for Analysing and Assessing the Performance of Virtual Learning Groups
Collaborative distance learning involves a variety of elements and factors that have to be considered and measured in order to analyse and assess group and individual performance m...
Thanasis Daradoumis, Alejandra Martínez-Mon...
123
Voted
ECIS
2004
15 years 4 months ago
From intranets to wrestling information infrastructures
This study explores intranets as information infrastructure and this conceptualization is supported by evidence from three interpretive case studies. If an intranet is considered ...
Brian O'Flaherty, Jason Whalley
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