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GD
2004
Springer
15 years 9 months ago
Visualizing Large Graphs with Compound-Fisheye Views and Treemaps
Compound-fisheye views are introduced as a method for the display and interaction with large graphs. The method relies on a hierarchical clustering of the graph, and a generalizat...
James Abello, Stephen G. Kobourov, Roman Yusufov
PR
2002
108views more  PR 2002»
15 years 3 months ago
On deformable models for visual pattern recognition
This paper reviews model-based methods for non-rigid shape recognition. These methods model, match and classify non-rigid shapes, which are generally problematic for conventationa...
Kwok-Wai Cheung, Dit-Yan Yeung, Roland T. Chin
ICPR
2010
IEEE
15 years 11 months ago
Statistical Shape Modeling using Morphological Representations
The aim of this paper is to propose tools for statistical analysis of shape families using morphological operators. Given a series of shape families (or shape categories), the appr...
S. Velasco-Forero and J. Angulo
ITS
2010
Springer
200views Multimedia» more  ITS 2010»
15 years 6 months ago
Developing an Intelligent Tutoring System Using Natural Language for Knowledge Representation
Authoring the domain knowledge of an intelligent tutoring system (ITS) is a well-known problem, and an often-mentioned approach is to use authors who are domain experts. Unfortunat...
Sung-Young Jung, Kurt VanLehn
SIGDIAL
2010
15 years 2 months ago
Comparing Spoken Language Route Instructions for Robots across Environment Representations
Spoken language interaction between humans and robots in natural environments will necessarily involve communication about space and distance. The current study examines people�...
Matthew Marge, Alexander I. Rudnicky