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An American poster from the 1940s. A supervisor, or lead, (also known as foreman, boss, overseer, facilitator, monitor, area coordinator, line-manager or sometimes gaffer) is the job title of a lower-level management position and role that is primarily based on authority over workers or a workplace. [1]
Definitions. Supervision is the act or function of overseeing something or somebody. It is the process that involves guiding, instructing and correcting someone. ...
Hence, a supervised learning algorithm can be constructed by applying an optimization algorithm to find . When g {\displaystyle g} is a conditional probability distribution P ( y | x ) {\displaystyle P(y|x)} and the loss function is the negative log likelihood: L ( y , y ^ ) = − log P ( y | x ) {\displaystyle L(y,{\hat {y}})=-\log P(y|x ...
It is a type of supervised learning, a method of machine learning where the categories are predefined, and is used to categorize new probabilistic observations into said categories. When there are only two categories the problem is known as statistical binary classification.
Capability of employees: if employees are highly capable, need little supervision, and can be left on their own, e.g., Theory Y type of people, they need not be supervised closely as they are motivated and take initiative to work; as such, the span of control may be broader.
In self-supervised feature learning, features are learned using unlabeled data like unsupervised learning, however input-label pairs are constructed from each data point, enabling learning the structure of the data through supervised methods such as gradient descent. [9] Classical examples include word embeddings and autoencoders.
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A proctor invigilating an exam in the US Navy An invigilator proctoring an exam in Tanzania. An exam invigilator, exam proctor or exam supervisor is someone appointed by an educational institution or an examination board to maintain proper conduct in a particular examination in accordance with exam regulations.