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VISSYM
2004
13 years 10 months ago
Medical Applications of Multi-field Volume Rendering and VR Techniques
This paper reports on a new approach for visualizing multi-field MRI or CT datasets in an immersive environment with medical applications. Multi-field datasets combine multiple sc...
Joe Kniss, Jürgen P. Schulze, Uwe Wössne...
CORR
2007
Springer
77views Education» more  CORR 2007»
13 years 9 months ago
Query Evaluation and Optimization in the Semantic Web
We address the problem of answering Web ontology queries efficiently. An ontology is formalized as a Deductive Ontology Base (DOB), a deductive database that comprises the ontology...
Edna Ruckhaus, Eduardo Ruiz, Maria-Esther Vidal
AI
1999
Springer
13 years 8 months ago
Cooperation without Deliberation: A Minimal Behavior-based Approach to Multi-Robot Teams
While terminology and some concepts of behavior-based robotics have become widespread, the central ideas are often lost as researchers try to scale behavior to higher levels of co...
Barry Brian Werger
IJHPCA
2008
131views more  IJHPCA 2008»
13 years 9 months ago
De Novo Ultrascale Atomistic Simulations On High-End Parallel Supercomputers
We present a de novo hierarchical simulation framework for first-principles based predictive simulations of materials and their validation on high-end parallel supercomputers and ...
Aiichiro Nakano, Rajiv K. Kalia, Ken-ichi Nomura, ...
ICRA
2007
IEEE
107views Robotics» more  ICRA 2007»
14 years 3 months ago
Optimal control subsumes harmonic control
Abstract— We consider trajectory planning within the frameworks of optimal control and harmonic control. We present a formal evidence, in the continuous domain and in a standard ...
Amine M. Boumaza, Bruno Scherrer