Hit repeat for evolvability
نویسندگان
چکیده
منابع مشابه
Using Software Evolvability Model for Evolvability Analysis
Software evolution is characterized by inevitable changes of software and increasing software complexities, which in turn may lead to huge costs unless rigorously taking into account change accommodations. This is in particular true for longlived systems in which changes go beyond maintainability. For such systems, there is a need to address evolvability explicitly in the requirements and early...
متن کاملWeak Evolvability Equals Strong Evolvability
This paper provides an answer to the open problem raised by Feldman and Valiant at COLT’08. That is, it is known that concepts classes of conjunctions, disjunctions, linear threshold functions and k-CNF/DNF are evolvable over fixed distributions, but it is unknown whether they are evolvable distribution-independently. Or in other words, whether weak evolvability is equivalent to strong evolvabi...
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The seamless integration of commercial-off-the-shelf (COTS) components offers many benefits associated with reuse. Even with successful composite applications, unexpected interoperability conflicts can arise when COTS products are upgraded, new components are needed, and the application requirements change. Recent approaches to integration follow pattern-based design principles to construct an ...
متن کاملComputational Bottlenecks for Evolvability
Valiant (2007) proposed a computational model for evolution and suggested that evolvability be studied in the framework of computational learning theory. Feldman (2008) showed that Valiant’s evolution model is equivalent to the correlational statistical query (CSQ) learning model, which is a restricted setting of the statistical query (SQ) model. Evolvability in Valiant’s model has been shown t...
متن کاملEvolvability.
Evolvability is an organism's capacity to generate heritable phenotypic variation. Metazoan evolution is marked by great morphological and physiological diversification, although the core genetic, cell biological, and developmental processes are largely conserved. Metazoan diversification has entailed the evolution of various regulatory processes controlling the time, place, and conditions of u...
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ژورنال
عنوان ژورنال: Nature Reviews Genetics
سال: 2009
ISSN: 1471-0056,1471-0064
DOI: 10.1038/nrg2622