3836 search results - page 370 / 768 » Semantics of Database Transformations |
183
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AIME
2007
Springer
16 years 14 days ago
2007
Springer
Software applications that work with biomedical data have significant knowledge-management requirements. Formal knowledge models and knowledge-based methods can be very useful in m...
156
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ER
2007
Springer
16 years 13 days ago
2007
Springer
Processing a twig pattern query in XML document includes structural search and content search. Most existing algorithms only focus on structural search. They treat content nodes th...
162
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IAT
2006
IEEE
16 years 10 days ago
2006
IEEE
The Web consists of a large amount of unstructured information that hardly can be elaborated by automatic agents. In recent years, a considerable number of techniques for informat...
186
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ICDM
2005
IEEE
15 years 12 months ago
2005
IEEE
Organizing textual documents into a hierarchical taxonomy is a common practice in knowledge management. Beside textual features, the hierarchical structure of directories reflect...
167
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Collaborative filtering aims at learning predictive models of user preferences, interests or behavior from community data, i.e. a database of available user preferences. In this ...