McqMate
| Q. |
Unsupervised algorithms |
| A. | It do not need the control of the human operator during their execution. |
| B. | An arrow in a multi-dimensional space. It is a quantity usually characterized by an ordered set of scalars. |
| C. | The validation of a theory on the basis of a finite number of examples. |
| D. | None of these |
| Answer» A. It do not need the control of the human operator during their execution. | |
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