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CG
2007
Springer
14 years 10 months ago
Fast continuous collision detection among deformable models using graphics processors
We present an interactive algorithm to perform continuous collision detection between general deformable models using graphics processors (GPUs). We model the motion of each objec...
Naga K. Govindaraju, Ilknur Kabul, Ming C. Lin, Di...
LANMR
2004
14 years 11 months ago
Component-Based Answer Set Programming
In previous work we have discussed the importance of identifying the cycles that occur in a logic program under the answer set semantics, and the connections between cycles, that w...
Stefania Costantini
ICCS
2007
Springer
15 years 4 months ago
An Inferential Approach to the Generation of Referring Expressions
This paper presents a Conceptual Graph (cg) framework to the Generation of Referring Expressions (gre). Employing Conceptual Graphs as the underlying formalism allows a new rigorou...
Madalina Croitoru, Kees van Deemter
ICASSP
2007
IEEE
15 years 4 months ago
False Positive Reduction in Lung GGO Nodule Detection with 3D Volume Shape Descriptor
Lung nodule detection, especially ground glass opacity (GGO) detection, in helical computed tomography (CT) images is a challenging Computer-Aided Detection (CAD) task due to the ...
Ming Yang, Senthil Periaswamy, Ying Wu
ICCS
2007
Springer
15 years 1 months ago
A Comparison of Different Conceptual Structures Projection Algorithms
Knowledge representation (KR) is used to store and retrieve meaningful data. This data is saved using dynamic data structures that are suitable for the style of KR being implemente...
Heather D. Pfeiffer, Roger T. Hartley