360 search results - page 5 / 72 » Indexing the Distance: An Efficient Method to KNN Processing |
108
Voted
BIBE
2003
IEEE
15 years 3 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...
101
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EDBT
2010
ACM
15 years 2 days ago
2010
ACM
The availability of indoor positioning renders it possible to deploy location-based services in indoor spaces. Many such services will benefit from the efficient support for k n...
188
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ICDE
2006
IEEE
15 years 11 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...
105
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MIR
2004
ACM
15 years 3 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
171
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GIS
2005
ACM
15 years 11 months ago
2005
ACM
Group nearest neighbor (GNN) queries are a relatively new type of operations in spatial database applications. Different from a traditional kNN query which specifies a single quer...