5414 search results - page 331 / 1083 » Data representation synthesis |
303
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
Existing temporal pattern mining assumes that events do not have any duration. However, events in many real world applications have durations, and the relationships among these ev...
198
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WIKIS
2006
ACM
16 years 1 months ago
2006
ACM
Ontologies are consensual representations of a domain of discourse and the backbone of the future Semantic Web. Currently, however, only a fraction of Web users can take part in t...
237
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CAISE
2007
Springer
16 years 1 months ago
2007
Springer
Data cleaning is the process of correcting anomalies in a data source, that may for instance be due to typographical errors, or duplicate representations of an entity. It is a cruc...
206
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
We introduce mixture trees, a tree-based data-structure for modeling joint probability densities using a greedy hierarchical density estimation scheme. We show that the mixture tr...
161
Voted
DAC
2007
ACM
16 years 8 months ago
2007
ACM
We present and evaluate a novel switching mechanism called layered switching. Conceptually, the layered switching implements wormhole on top of virtual cut-through switching. To s...