Nonprobabilistic methods (see section below) can assist decision making in circumstances where probabilities are unavailable, but ignorance of factors that are not considered (unknown unknowns 40) will hamper decisions.
The designers on view at Concrete would probably require a press agent before they could even be considered unknown.
Although Mr. Astorino is still widely considered unknown, he may benefit from a series of small controversies the incumbent has recently had to endure, particularly on public safety.
That technique, called immunostaining, can classify about two-thirds of tumors that would have been considered unknown primaries about 30 years ago, Dr. Weiss said.
There are wealthy local companies, there is the possibility of floating on the stock exchange, and there are many more foreign buyers than in the early days when post-communist countries were considered unknown, risky places.
Uncertainties due to parameter variations are considered unknown but bounded by intervals.
The number of model components and component parameters are considered unknown random variables to be estimated.
All the parameters in both PMSM and load dynamics are considered unknown.
The considered unknown inputs influences the states and the outputs of the system.
