5718 search results - page 291 / 1144 » Modeling Rule Precision |
181
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JASIS
2000
15 years 6 months ago
2000
In the logical approach to information retrieval (IR), retrieval is considered as uncertain inference. Whereas classical IR models are based on propositional logic, we combine Dat...
153
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Event tracking is the task of discovering temporal patterns of popular events from text streams. Existing approaches for event tracking have two limitations: scalability and inabi...
170
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BIBE
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper presents a study of possible extensions of Pathway Logic to represent and reason about semiquantitative and probabilistic aspects of biological processes. The underly...
150
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IWANN
1999
Springer
15 years 11 months ago
1999
Springer
The performance characteristics of five variants of the Hopfield network are examined. Two performance metrics are used: memory capacity, and a measure of the size of basins of att...
183
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GECCO
2000
Springer
15 years 10 months ago
2000
Springer
Many newly discovered genes are of unknown function. DNA microarrays are a method for determining the expression levels of all genes in an organism for which a complete genome seq...