3775 search results - page 84 / 755 » The Expression Problem Revisited |
139
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IJPP
2008
15 years 2 months ago
2008
Analyzing gene expression patterns is becoming a highly relevant task in the Bioinformatics area. This analysis makes it possible to determine the behavior patterns of genes under...
155
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ICCTA
2007
IEEE
15 years 7 months ago
2007
IEEE
This paper deals with a new distance measure for genes using their microarray expressions. The distance measure is called, "Maxrange distance", where an experiment speci...
122
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CONCUR
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. We unify a view on three extensions of Process Rewrite Systems (PRS) and compare their expressive power with that of PRS. We show that the class of Petri nets is less exp...
137
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DEDUCTIVE
1994
15 years 4 months ago
1994
Non-deterministic operators are needed in First-Order relational languages and Datalog to extend the expressive power of such languages and support efficient formulations of lowco...
140
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FOSSACS
2011
Springer
14 years 6 months ago
2011
Springer
To the best of our knowledge, we characterize for the first time the importance of resources (counters, channels, alphabets) when measuring expressiveness of WSTS. We establish, f...