783 search results - page 52 / 157 » Modeling High-Dimensional Index Structures using Sampling |
105
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SIGIR
2004
ACM
15 years 6 months ago
2004
ACM
Latent Semantic Indexing (LSI) is a well established and effective framework for conceptual information retrieval. In traditional implementations of LSI the semantic structure of...
AUTOMATICA
2008
15 years 1 months ago
2008
: The standard prediction error framework provides many theoretical results under the assumption that the true system is in the model class. An important example is the expression ...
CVPR
2008
IEEE
15 years 8 months ago
2008
IEEE
We propose a shape population metric that reflects the interdependencies between points observed in a set of examples. It provides a notion of topology for shape and appearance m...
102
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INEX
2004
Springer
15 years 6 months ago
2004
Springer
We describe the INEX 2004 participation of the Informatics Institute of the University of Amsterdam. We completely revamped our XML retrieval system, now implemented as a mixture l...
126
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VMV
2001
15 years 2 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...