4137 search results - page 197 / 828 » On the number of matchings of a tree |
177
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AAAI
1996
15 years 8 months ago
1996
We present an improvement to Harvey and Ginsberg's limited discrepancy search algorithm, which eliminates much of the redundancy in the original, by generating each path from...
139
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ICCV
1998
IEEE
16 years 8 months ago
1998
IEEE
Representing shapes is a signi cant problem for vision systems that must recognize or classify objects. We derive a representation for a given shape by investigating its self-simi...
155
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper, a new graph data structure for 2-D shape representation is proposed. The new structure is called a concavity graph, and is an evolution from the already known "...
205
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IPCV
2008
15 years 8 months ago
2008
Most of the existing image retrieval systems take the textual query from the user and utilize the metadata associated with the database images to retrieve the result. However, the...
152
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GCB
2000
Springer
15 years 10 months ago
2000
Springer
In previous work [10], we considered algorithms related to the statistics of matches with words and regular expressions in texts generated by Bernoulli or Markov sources. In this w...