In addition, the use of an external validation data set in the present study can provide more certainty about the predictive power of the model and eliminate the possibility of an overestimation of R values.
Senator Dianne Feinstein, Democrat of California, who is chairwoman of the Senate Intelligence Committee, said the agencies actually expressed more certainty about the use of these weapons than the White House indicated in its letter.
In reaching out to the N.S.A., which has extensive abilities to monitor global Internet traffic, the company may have been hoping to gain more certainty about the identity of the attackers.
In order to give more certainty to the above results, the Relief algorithm technique was applied to the same data set.
However, as the evidence-base continues to grow, conclusions on the effects of P4P can increasingly be drawn with more certainty, despite the fact that the scientific quality of current evidence is still poor.
Of course with multiple quality players bidding for these top draft choices, the price rises, as the confidence in the company and its future creates more certainty in the decision that these are "the" companies to back.
