807 search results - page 37 / 162 » Space Efficient Algorithms for Ordered Tree Comparison |
154
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents an efficient Real-Time method for detecting moving objects in unconstrained environments, using a background subtraction technique. A new background model that...
127
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APPINF
2003
15 years 5 months ago
2003
Discovering association rules by identifying relationships among sets of items in a transaction database is an important problem in Data Mining. Finding frequent itemsets is compu...
128
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ISI
2006
Springer
15 years 4 months ago
2006
Springer
This work investigates the accuracy and efficiency tradeoffs between centralized and collective (distributed) algorithms for (i) sampling, and (ii) n-way data analysis techniques i...
124
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BMCBI
2010
15 years 4 months ago
2010
Background: Protein-protein interactions play a key role in biological processes of proteins within a cell. Recent high-throughput techniques have generated protein-protein intera...
135
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STOC
2007
ACM
16 years 4 months ago
2007
ACM
In the reordering buffer problem, we are given an input sequence of requests for service each of which corresponds to a point in a metric space. The cost of serving the requests h...