123 search results - page 10 / 25 » Indexing using a Spectral Encoding of Topological Structure |
BMCBI
2006
14 years 9 months ago
2006
Background: Owing to rapid expansion of protein structure databases in recent years, methods of structure comparison are becoming increasingly effective and important in revealing...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
Many medical imaging applications require the computation of dense correspondence vector fields that match one surface with another. To avoid the need for a large set of manually-d...
KDD
2001
ACM
15 years 10 months ago
2001
ACM
The problem of similarity search (query-by-content) has attracted much research interest. It is a difficult problem because of the inherently high dimensionality of the data. The ...
COMPGEOM
2004
ACM
15 years 3 months ago
2004
ACM
Given a set of n points S in the plane, a triangulation of S is a subdivision of the convex hull into triangles whose vertices are from S. In the kinetic setting, the input point ...
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...