147 search results - page 13 / 30 » Nearest neighbor search through function minimization |
180
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
A system that enables real time query processing on large spatial networks is demonstrated. The system provides functionality for processing a wide range of spatial queries such a...
120
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BIBE
2003
IEEE
15 years 5 months ago
2003
IEEE
We present a multi-dimensional indexing approach for fast sequence similarity search in DNA and protein databases. In particular, we propose effective transformations of subsequen...
110
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COMPGEOM
2005
ACM
15 years 1 months ago
2005
ACM
We present a near linear time algorithm for constructing hierarchical nets in finite metric spaces with constant doubling dimension. This data-structure is then applied to obtain...
102
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TMM
2002
14 years 11 months ago
2002
This paper presents the rudiments of a theory of schema design for databases containing high dimensional features of the type used for describing multimedia data. We introduce a mo...
125
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PERVASIVE
2008
Springer
14 years 11 months ago
2008
Springer
In energy constrained wireless sensor networks, energy conservation techniques are to be applied in order to maximize the system lifetime. We tackle the problem of increasing netw...