4541 search results - page 556 / 909 » Cache-Oblivious Algorithms and Data Structures |
209
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NIPS
2004
15 years 8 months ago
2004
Many machine learning algorithms for clustering or dimensionality reduction take as input a cloud of points in Euclidean space, and construct a graph with the input data points as...
229
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AMAI
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. This paper is concerned with the reliable inference of optimal treeapproximations to the dependency structure of an unknown distribution generating data. The traditional ...
230
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PKDD
2010
Springer
15 years 5 months ago
2010
Springer
Hierarchical clustering methods are widely used in various scientific domains such as molecular biology, medicine, economy, etc. Despite the maturity of the research field of hie...
181
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COMGEO
2010
ACM
15 years 7 months ago
2010
ACM
We study the complexity and the I/O-efficient computation of flow on triangulated terrains. We present an acyclic graph, the descent graph, that enables us to trace flow paths in ...
195
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IS
2010
15 years 5 months ago
2010
Most work on pattern mining focuses on simple data structures such as itemsets and sequences of itemsets. However, a lot of recent applications dealing with complex data like chem...