232 search results - page 21 / 47 » Fast High-Dimensional Data Search in Incomplete Databases |
VLDB
1998
ACM
15 years 3 months ago
1998
ACM
Semistructured data is not strictly typed like relational or object-oriented data and may be irregular or incomplete. It often arises in practice, e.g., when heterogeneous data so...
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...
BMCBI
2008
14 years 11 months ago
2008
Background: Most non-coding RNA families exert their function by means of a conserved, common secondary structure. The Rfam data base contains more than five hundred structurally ...
105
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ICPR
2010
IEEE
14 years 12 months ago
2010
IEEE
Abstract—Nearest Neighbour search is a widely used technique in Pattern Recognition. In order to speed up the search many indexing techniques have been proposed. However, most of...
84
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EDBT
2008
ACM
15 years 11 months ago
2008
ACM
Sensor networks have been widely used to collect data about the environment. When analyzing data from these systems, people tend to ask exploratory questions--they want to find su...