Bliss (charity) Members of the World Prematurity Network call for actions to prevent preterm birth and to improve care for babies born premature. As well as Bliss, the World Prematurity Network includes: In 2016 Bliss raised over £12,000 from their World Prematurity campaign that focused on the need for high quality, family-centred care for all premature babies. Watch the family-centred care video here. Bliss (charity) Bliss is the leading UK charity for babies born premature or sick. It supports families with a baby in neonatal care, works with health professionals to provide training and improve care for babies, campaigns for improved hospital
Premature convergence presumed or hypothesized causes for the occurrence of premature convergence. Rechenberg introduced the idea of self-adaptation of mutation distributions in evolutionary strategies. According to Rechenberg, the control parameters for these mutation distributions evolved internally through self-adaptation, rather than predetermination. He called it the "1/5-succes rule of evolutionary strategies" (1 + 1)-ES: The step size control parameter would be increased by some factor if the relative frequency of positive mutations through a determined period of time is larger than 1/5, vice versa if it is smaller than 1/5. Self-adaptive mutations may very well be one of the causes for premature convergence.