6087 search results - page 251 / 1218 » Knowledge discovery methods |
191
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BMCBI
2008
15 years 6 months ago
2008
Background: Survival time is an important clinical trait for many disease studies. Previous works have shown certain relationship between patients' gene expression profiles a...
187
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BMCBI
2007
15 years 6 months ago
2007
Background: Computational methods to predict transcription factor binding sites (TFBS) based on exhaustive algorithms are guaranteed to find the best patterns but are often limite...
170
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KCAP
2009
ACM
16 years 1 months ago
2009
ACM
Many information sources use multiple modalities, such as textbooks, which contain both text and diagrams. Each captures information that is hard to express in the other, and evid...
216
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EKAW
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Ontologies are widely used for capturing and organizing knowledge of a particular domain of interest. This knowledge is usually evolvable and therefore an ontology mainte...
184
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AAAI
1994
15 years 8 months ago
1994
Techniques that traditionally have been useful for retrieving same-domain analogies from small single-use knowledge bases, such as spreading activation and indexing on selected fe...