2911 search results - page 229 / 583 » A Theory of Expressiveness in Mechanisms |
149
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DNA
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. Metabolic P systems, shortly MP systems, are a special class of P systems, introduced for expressing biological metabolism. Their dynamics are computed by metabolic algor...
138
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IFL
2005
Springer
16 years 2 days ago
2005
Springer
Abstract Starting with an evaluator for a language, an abstract machine for the same language can be mechanically derived using successive program transformations. This has relevan...
177
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CINQ
2004
Springer
15 years 12 months ago
2004
Springer
This chapter investigates subgroup discovery as a task of constraint-based mining of local patterns, aimed at describing groups of individuals with unusual distributional character...
142
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FQAS
2004
Springer
15 years 12 months ago
2004
Springer
This paper concerns the motivation for and subsequently the analysis of proposed additions, in the form of new operators, to a concept language Ontolog for use in querying a conten...
152
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CONCUR
2003
Springer
15 years 11 months ago
2003
Springer
We identify a necessary condition for when a given BPP process can be expressed as a BPA process. We provide an effective procedure for testing if this condition holds of a given B...