4137 search results - page 346 / 828 » On the number of matchings of a tree |
189
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
Abstract-- This work presents a novel index structure, MHRtree, for efficiently answering approximate string match queries in large spatial databases. The MHR-tree is based on the ...
199
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CIKM
2005
Springer
16 years 12 days ago
2005
Springer
In this paper we address the problem of unsupervised Web data extraction. We show that unsupervised Web data extraction becomes feasible when supposing pages that are made up of r...
172
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SCIA
2005
Springer
16 years 10 days ago
2005
Springer
We propose reliable outdoor object detection on mobile phone imagery from off-the-shelf devices. With the goal to provide both robust object detection and reduction of computation...
189
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ECCV
2010
Springer
15 years 12 months ago
2010
Springer
This paper presents a simple and effective nonparametric approach to the problem of image parsing, or labeling image regions (in our case, superpixels produced by bottom-up segmen...
173
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ESA
1998
Springer
15 years 11 months ago
1998
Springer
We present a new approach for designing external graph algorithms and use it to design simple, deterministic and randomized external algorithms for computing connected components, ...