The research work presented in the paper describes a efficient string based methodology to process "data streams" and control the challenges of infinite-length, concept-evolution and concept-drift.
One group of 7 animals, which we termed as "controllers", comprised animals which controlled the challenge virus almost completely for the 80 weeks of follow-up pc (Fig. 4 B).
Because there are no randomized controls the challenge is to estimate rates in the absence of screening in a manner that mitigates selection bias.
The civil liberties groups maintain that this solution has less to do with the Defense Department's intention to comply with the justices than with a determination to maintain control of the challenge process.
The parental and D17RR lines were included in the experiment to serve as a positive control for the challenge protocol.
In contrast to the controls, the challenged cells produced tumours which invaded either the epidermis or the body wall of their hosts and frequently caused extensive visceral metastases.
While Newham and others can lobby politicians and champion the virtue of local control, the real challenge lies in addressing the causes for political resistance to true localism.
6 of the enrolled volunteers were recruited to act as unvaccinated controls for the challenge phase.
Individuals from PGP are treated as cases and those from HapMap are treated as controls in the challenge.
Rather, it reflects the extent to which both campaigns have been whipped by events beyond their control, and the challenges of trying to influence public opinion at a time of turmoil and voter polarization.
