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ECAL
2005
Springer
14 years 1 months ago
Evolution and the Regulation of Environmental Variables
The idea that the biota can regulate the abiotic components of their environment to levels suitable for life has attracted criticism from neo-Darwinian theorists but is still a via...
Hywel T. P. Williams, Jason Noble
ICES
2005
Springer
106views Hardware» more  ICES 2005»
14 years 1 months ago
Intrinsic Evolution of Controllable Oscillators in FPTA-2
Abstract. Simple one- and two-bit controllable oscillators were intrinsically evolved using only four cells of Field Programmable Transistor Array (FPTA-2). These oscillators can p...
Lukás Sekanina, Ricardo Salem Zebulum
CEC
2003
IEEE
14 years 1 months ago
Transcription and evolution of a virtual bacteria culture
Abstract- This paper describes implementation details and results from a simulated multi-agent bacteria ecosystem. Each bacterium is encoded on a DNA-like genome, specifying the ge...
Ricardo M. Hoar, Joanne K. Penner, Christian Jacob
VLDB
1991
ACM
108views Database» more  VLDB 1991»
13 years 11 months ago
Management Of Schema Evolution In Databases
This paper presentsa version model which handlesdatabaseschemachangesandwhich takesevolution into account. Its originality is in allowing the development of partial schema version...
José Andany, Michel Léonard, Carole ...
WICSA
2004
13 years 9 months ago
Software Reconfiguration Patterns for Dynamic Evolution of Software Architectures
A software reconfiguration pattern is a solution to a problem in component-based software systems where the configuration needs to be updated while the system is operational. It d...
Hassan Gomaa, Mohamed Hussein