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» Linking Representation with Meaning
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BMCBI
2011
15 years 27 days ago
Properties of Metabolic Graphs: Biological Organization or Representation Artifacts?
Background: Standard graphs, where each edge links two nodes, have been extensively used to represent the connectivity of metabolic networks. It is based on this representation th...
Wanding Zhou, Luay Nakhleh
CVPR
2004
IEEE
16 years 8 months ago
Shape Representation and Classification Using the Poisson Equation
Silhouettes contain rich information about the shape of objects that can be used for recognition and classification. We present a novel approach that allows us to reliably compute...
Lena Gorelick, Meirav Galun, Eitan Sharon, Ronen B...
CHI
2009
ACM
16 years 7 months ago
Fighting for control: children's embodied interactions when using physical and digital representations
Tabletop and tangible interfaces are often described in terms of their support for shared access to digital resources. However, it is not always the case that collaborators want t...
Paul Marshall, Rowanne Fleck, Amanda Harris, Joche...
ER
1998
Springer
115views Database» more  ER 1998»
15 years 10 months ago
Temporal Objects for Spatio-Temporal Data Models and a Comparison of Their Representations
Abstract: Currently, there are strong efforts to integrate spatial and temporal database technology into spatio-temporal database systems. This paper views the topic from a rather ...
Martin Erwig, Markus Schneider, Ralf Hartmut G&uum...
INTERACT
2003
15 years 7 months ago
A Design System based on Architectural Representations
: A wide variety of drawing packages is available for architectural design. However, most of these systems are oriented to the production of final technical drawings, and only few ...
Sviataslau Pranovich, Jarke J. van Wijk