Sentence examples for systems drift from inspiring English sources

But all modern methodology in molecular evolution is predicated of the truth of just the opposite idea, namely that left alone evolutionary systems drift.

Thus, these observations make a case for extending the concept of developmental systems drift to the downstream molecular execution of specific developmental stages.

This type of result has been discussed as an example for the theory of developmental systems drift, which proposes that conserved developmental and morphological structures can be regulated by largely diverse regulatory mechanisms [ 51].

This is because comparing distantly related taxa means that it is generally not possible to characterize the precise molecular basis and nature of causative changes (e.g., cis vs. trans, additive vs. epistatic; see Table 1), given the sheer amount of change that has occurred and the existence of developmental systems drift (Table 1) (True and Haag 2001; Wang and Sommer 2011).

It is a tale that involves so many disparate interests shouting one another down -- from grass-roots organizations to large corporations to municipalities to labor unions -- that politicians in Congress and the White House have simply let the system drift for years.

A comparative study of the two methods was carried out under reduced system drift.

Remark 3.3: The result given in Theorem 3 is most useful in situations where the control input u can be chosen large relative to the system "drift".

An advantage of using the ACI architecture is that learning by the actor, critic, and identifier is continuous and simultaneous, without requiring knowledge of system drift dynamics.

However, model uncertainty and system drift are often very significant; this can prevent a control designed using a specific model from being effective.

The approach consists in constructing a locally-defined dissipative potential function by homotopy decomposition of a differential one-form associated to the system drift vector field.

All these involved designs are performed in the data-driven manner, and thus avoid the information requirement about system drift dynamics.