123 search results - page 8 / 25 » Indexing using a Spectral Encoding of Topological Structure |
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CG
2011
Springer
14 years 1 months ago
2011
Springer
We propose a compact, dimension-independent data structure for manifold, non-manifold and non-regular simplicial complexes, that we call the Generalized Indexed Data structure wit...
DAS
2008
Springer
14 years 11 months ago
2008
Springer
In this paper we explore the effectiveness of three clustering methods used to perform word image indexing. The three methods are: the Self-Organazing Map (SOM), the Growing Hiera...
DAGSTUHL
2006
14 years 11 months ago
2006
Assessing the similarity among 3D shapes is a challenging research topic, and effective shape descriptions have to be devised in order to support the matching process. There is a ...
DMIN
2006
14 years 11 months ago
2006
Many of the multimedia researchers have focused on the issue of the retrieval of images using indexed image collections. A number of spatial data structures based on Minimum Bound...
XSYM
2005
Springer
15 years 3 months ago
2005
Springer
Many of the problems with native XML databases relate to query performance and subsequently, it can be difficult to convince traditional database users of the benefits of using se...