That is true enough, but from time to time, at critical instances, great men have made a difference, for better or for worse.
Active learning is used for classification when labeling data are costly, while the main challenge is to identify the critical instances that should be labeled.
Active learning attempts to address this issue by selecting a subset of most critical instances for labeling [58].
In participating in a marketplace, buyers and sellers want the peace of mind that a neutral party can offer help during those critical instances when something goes wrong.
Tumor growth data represent perhaps one of the most critical instances of such a predicament.
Key messages At every event, handwashing with soap was stressed, particularly in three critical instances – before eating, after using the latrine, and before breastfeeding or preparing food for the family.
Workers which are not trusted yet, can be used for hosting non-critical instances, or can offer a cheaper service to consumers.
Economic advisers to President Bush have been critical, for instance, of predatory pricing cases.
She was critical, for instance, of a provision to ban lead from all toys, saying it was not practical.
He was sharply critical, for instance, of editor Maxwell Perkins (who always attracts the adjective "legendary"), at Charles Scribner's Sons, of Wolfe, Fitzgerald, Hemingway, and Sinclair Lewis.
