32545 search results - page 301 / 6509 » Data Structures and Algorithms |
230
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JMLR
2008
15 years 6 months ago
2008
Log-linear and maximum-margin models are two commonly-used methods in supervised machine learning, and are frequently used in structured prediction problems. Efficient learning of...
186
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ICDM
2005
IEEE
16 years 10 days ago
2005
IEEE
We study an algorithm for feature selection that clusters attributes using a special metric and then makes use of the dendrogram of the resulting cluster hierarchy to choose the m...
295
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POPL
2008
ACM
16 years 7 months ago
2008
ACM
An ad hoc data source is any semistructured data source for which useful data analysis and transformation tools are not readily available. Such data must be queried, transformed a...
188
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PODS
2008
ACM
16 years 6 months ago
2008
ACM
In this study we propose sketching algorithms for computing similarities between hierarchical data. Specifically, we look at data objects that are represented using leaf-labeled t...
158
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STOC
2003
ACM
16 years 7 months ago
2003
ACM
We study clustering problems in the streaming model, where the goal is to cluster a set of points by making one pass (or a few passes) over the data using a small amount of storag...