Sentence examples for selection cooperation from inspiring English sources

The existence of preferential pair associations in animal systems influences the likelihood of ecologically important processes, such as mate choice and sexual selection, cooperation including social grooming and cooperative foraging, and social learning, which is a major contributor to within-group behavioural adaptation over generations (Coussi-Korbel and Fragaszy 1995).

The Threshold based Relay Selection Cooperation (TRSC) protocol has two phases.

The obtained results in [17] indicated that selection cooperation exhibits lower outage probabilities compared to the repetition-based scheme.

In this section we compare the e2e BER of TRSC to two other Relay Selection Cooperation (RSC) protocols that are described below.

In this paper, we consider the Threshold based Relay Selection Cooperation (TRSC) protocol, which generalizes threshold digital relaying to multiple relays.

In this work, authors have presented an exact outage performance analysis for the rates of a decode-and-forward cooperative network where a source communicates with its destination using the well-known repetition-based relaying scheme or using the single best relay, i.e., selection cooperation.

More generally, it should be stressed that while much research has sought to explain how population structure affects selection for cooperation, remarkably little attention has focussed on how cooperation affects population structure.

Conflict arises in this apparently benign scenario because of the general expectation that, although kin selection promotes cooperation over the long term when relatedness is high, cooperation is successful only if antisocial cheating can be prevented (Maynard Smith 1964).

Powers et al. 53 suggest that selection for cooperation can generate linkage disequilibrium between cooperative alleles and alleles that predispose the bearer to group living, while Van Dyken and Wade 54 explore how changes in levels of cooperation can affect the scale of resource competition.

Three recent theoretical papers have suggested that selection for cooperation can concomitantly drive the evolution of population structures that support cooperation, reinforcing sociality via a positive feedback loop.

Ohtsuki et al. [ 31] have shown that if they use the so called "death-birth" update rule (details see below) then selection favours cooperation (i.e. the average fixation probability of a single cooperator is higher than the fixation probability of a neutral mutant) in the PD game if the b/ c ratio exceeds the average number of neighbours in the network (⟨ k⟩), that is, if b/c > ⟨ k⟩.