13977 search results - page 549 / 2796 » Evolution in complex systems |
212
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
—To approximate the exact peaks of continuous-time orthogonal frequency division multiplexing (OFDM) signals, four times oversampling is usually employed for discrete-time OFDM s...
197
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CACM
2006
15 years 7 months ago
2006
ional thinking is using abstraction and decomposition when attacking a large complex task or designing a large complex system. It is separation of concerns. It is choosing an appro...
189
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WCRE
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Change coupling is the implicit relationship between two or more software artifacts that have been observed to frequently change together during the evolution of a softw...
224
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MEDES
2009
ACM
16 years 1 months ago
2009
ACM
The evolution of service-oriented architectures towards digital ecosystems comprehends a number of challenges. According to Papazoglou et al., one challenge is to develop services...
185
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ICST
2008
IEEE
16 years 1 months ago
2008
IEEE
Evidence suggests that as software ages the original realizations of design patterns remain in place, and participants in design pattern realizations accumulate “grime” – no...