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ESANN
2004
15 years 8 months ago
Using Andrews Curves for Clustering and Sub-clustering Self-Organizing Maps
Abstract. The use of self-organizing maps to analyze data often depends on finding effective methods to visualize the SOM's structure. In this paper we propose a new way to pe...
Cesar García-Osorio, Jesús Maudes, C...
VMV
2001
113views Visualization» more  VMV 2001»
15 years 8 months ago
Direction-Driven Shape-Based Interpolation of Volume Data
We present a novel approach to shape-based interpolation of gray-level volume data. In contrast to the segmentation-based techniques our method directly processes the scalar volum...
Jirí Hladuvka, Eduard Gröller
IJWBC
2006
69views more  IJWBC 2006»
15 years 6 months ago
Schema blending and stable structure in online social systems
: Autonomous online social systems can emerge from the interaction between the stable social practices of soliciting and eavesdropping when they are performed online. These practic...
Nick V. Flor, Seana Coulson, Paul P. Maglio
ISVC
2010
Springer
15 years 4 months ago
VR Menus: Investigation of Distance, Size, Auto-scale, and Ray Casting vs. Pointer-Attached-to-Menu
We investigate menu distance, size, and related techniques to understand and optimize menu performance in VR. We show how user interaction using ray casting and Pointer-Attached-to...
Kaushik Das, Christoph W. Borst
SIGDIAL
2010
15 years 4 months ago
Route Communication in Dialogue: a Matter of Principles
The present study uses the dialogue paradigm to explore route communication. It revolves around the analysis of a corpus of route instructions produced in real-time interaction wi...
Theodora Koulouri, Stanislao Lauria