7285 search results - page 1202 / 1457 » On Challenges for Information Management Technology |
164
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WAIM
2009
Springer
16 years 1 months ago
2009
Springer
Contained rewriting and maximal contained rewriting of tree pattern queries using views have been studied recently for the class of tree patterns involving /, //, and []. Given que...
189
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ATAL
2009
Springer
16 years 1 months ago
2009
Springer
Computational trust and reputation models have been recognized as one of the key technologies required to design and implement agent systems. These models manage and aggregate the...
174
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We propose a partitioning scheme for similarity search indexes that is called Maximal Metric Margin Partitioning (MMMP). MMMP divides the data on the basis of its distribution pat...
206
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Subgraph patterns are widely used in graph classification, but their effectiveness is often hampered by large number of patterns or lack of discrimination power among individual p...
167
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We describe a novel simple and highly scalable semi-supervised method called Word-Class Distribution Learning (WCDL), and apply it the task of information extraction (IE) by utili...