2656 search results - page 310 / 532 » Design and analysis of algorithms reconsidered |
221
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DKE
2008
15 years 7 months ago
2008
We study an important data analysis operator, which extracts the k most important groups from data (i.e., the k groups with the highest aggregate values). In a data warehousing co...
372
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GIS
2008
ACM
16 years 8 months ago
2008
ACM
This paper presents an automatic algorithm which reconstructs building models from airborne LiDAR (light detection and ranging) data of urban areas. While our algorithm inherits t...
196
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STACS
2010
Springer
16 years 2 months ago
2010
Springer
We revisit several maximization problems for geometric networks design under the non-crossing constraint, first studied by Alon, Rajagopalan and Suri (ACM Symposium on Computation...
260
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ANCS
2005
ACM
16 years 25 days ago
2005
ACM
High-speed packet content inspection and filtering devices rely on a fast multi-pattern matching algorithm which is used to detect predefined keywords or signatures in the packe...
216
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
Biclustering refers to simultaneous clustering of objects and their features. Use of biclustering is gaining momentum in areas such as text mining, gene expression analysis and co...