785 search results - page 125 / 157 » Spatial Pattern and Spatial Autocorrelation |
180
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CIKM
2005
Springer
16 years 17 days ago
2005
Springer
We study suitable indexing techniques to support efficient exact match search in large biological sequence databases. We propose a suffix tree (ST) representation, called STA-DF, ...
243
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KES
2005
Springer
16 years 15 days ago
2005
Springer
Increasing amount of illicit image data transmitted via the internet has triggered the need to develop effective image mining systems for digital forensics purposes. This paper dis...
199
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PPAM
2005
Springer
16 years 15 days ago
2005
Springer
Algorithms for the sparse matrix-vector multiplication (shortly SpM×V ) are important building blocks in solvers of sparse systems of linear equations. Due to matrix sparsity, the...
233
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ECAI
2004
Springer
16 years 12 days ago
2004
Springer
The Hierarchical Hidden Markov Model (HHMM) is a well formalized tool suitable to model complex patterns in long temporal or spatial sequences. Even if effective algorithms are ava...
183
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RAID
2004
Springer
16 years 11 days ago
2004
Springer
Abstract. This paper proposes a new approach to detecting aggregated anomalous events by correlating host file system changes across space and time. Our approach is based on a key...