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» On 3D Topological Relationships
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ICRA
2006
IEEE
131views Robotics» more  ICRA 2006»
16 years 9 days ago
A Practical Algorithm for Network Topology Inference
— When a network of robots or static sensors is emplaced in an environment, the spatial relationships between the sensing units must be inferred or computed for most key applicat...
Dimitri Marinakis, Gregory Dudek
ISI
2006
Springer
15 years 6 months ago
On the Topology of the Dark Web of Terrorist Groups
In recent years, terrorist groups have used the WWW to spread their ideologies, disseminate propaganda, and recruit members. Studying the terrorist websites may help us understand ...
Jennifer Jie Xu, Hsinchun Chen, Yilu Zhou, Jialun ...
AML
2011
190views Mathematics» more  AML 2011»
14 years 10 months ago
Topological aspects of the Medvedev lattice
We study the Medvedev degrees of mass problems with distinguished topological properties, such as denseness, closedness, or discreteness. We investigate the sublattices generated ...
Andrew E. M. Lewis, Richard A. Shore, Andrea Sorbi
ICCV
2003
IEEE
16 years 8 months ago
Surface Classification Using Conformal Structures
3D surface classification is a fundamental problem in computer vision and computational geometry. Surfaces can be classified by different transformation groups. Traditional classi...
Xianfeng Gu, Shing-Tung Yau
MLQ
2000
80views more  MLQ 2000»
15 years 6 months ago
Compactness in Countable Tychonoff Products and Choice
We study the relationship between the countable axiom of choice and the Tychonoff product theorem for countable families of topological spaces.
Paul E. Howard, Kyriakos Keremedis, Jean E. Rubin,...