17 18 19 For each reported symptom, participants were asked to grade the degree of "problem" associated with its presence as none, minor, moderate, or major.
In effect, what was initially a sample classification problem, in which subjects are categorized into discrete ethnic groups, has been turned into a "grades of membership" problem [ 19], in which individual samples are scored on one or several continuous variables.
South of the border, the government is taking a harder line that brings with it further means testing, the grading of health problems and plenty of form filling.
The participants were asked to grade the burden of problems into "no, never", "yes, sometimes", "yes, many times" and "frequently".
This problem stems from survivable telecommunication network design with grade-of-service constraints.
Two classifiers, RBF.T-CCA-Fisher and WS.T-CCA-Bayes, which are based on this integrated strategy, are designed to apply respectively to two classification problems: the grade of nature spearmint essence (NSE) and the classification of toxicity of amines.
The present study sought to address a specific clinical problem in a grade of tumor that has received relatively little attention despite its ability to recur and disseminate.
The only gas used in the Ghana study was beverage grade CO2 (an intermediate grade between industrial and medical grade) and it is not known if use of the more expensive, medical grade of gas would have averted the problem of blockage.
For certain types of highway railway grade crossings, this problem is further aggravated due to the lack of observed before and after collision data that reflects the impact of specific countermeasures.
As a teacher I always had problems assigning a grade of D to a student.
