4137 search results - page 96 / 828 » On the number of matchings of a tree |
159
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
In this paper, we study a simple correlation-based strategy for estimating the unknown delay and amplitude of a signal based on a small number of noisy, randomly chosen frequency-...
154
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SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
This paper proposes and evaluates Prefetching B+ -Trees pB+ -Trees, which use prefetching to accelerate two important operations on B+ -Tree indices: searches and range scans. To ...
173
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CSB
2005
IEEE
15 years 12 months ago
2005
IEEE
Traditional phylogenetic tree reconstruction is based on point mutations of a single gene. This approach is hardly suitable for genomes whose genes are almost identical and hardly...
167
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ICIP
2007
IEEE
16 years 20 days ago
2007
IEEE
This paper introduces an efficient method to substantially increase the recognition performance of a vocabulary tree based recognition system. We propose to enhance the hypothesi...
158
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SSPR
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. Recently, a number of authors have explored the use of recursive recursive neural nets (RNN) for the adaptive processing of trees or tree-like structures. One of the most...