4894 search results - page 665 / 979 » The Guarding Problem - Complexity and Approximation |
245
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Efficient indexing techniques have been developed for the exact and approximate substructure search in large scale graph databases. Unfortunately, the retrieval problem of structu...
277
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ICDE
1996
IEEE
16 years 5 months ago
1996
IEEE
Eficient indezing of high dimensional feature vectors is important to allow visual information systems and a number other applications to scale up to large databases. In this pape...
121
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ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper addresses the problem of 3D face recognition using spherical sparse representations. We first propose a fully automated registration process that permits to align the 3...
108
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MICCAI
2009
Springer
16 years 5 months ago
2009
Springer
We address the problem of efficient sampling of the diffusion space for the Diffusion Magnetic Resonance Imaging (dMRI) modality. While recent scanner improvements enable the acqui...
119
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ICML
2008
IEEE
16 years 4 months ago
2008
IEEE
Partially Observable Markov Decision Processes (POMDPs) have succeeded in planning domains that require balancing actions that increase an agent's knowledge and actions that ...