Semi-supervised Learning in Human Cognition
Human responses to formal semi-supervised learning problems have yielded varying conclusions about the degree of influence of the unlabeled data (for a summary see ). More natural learning problems may also be viewed as instances of semi-supervised learning. Much of human concept learning involves a small amount of direct instruction (e.g. parental labeling of objects during childhood) combined with large amounts of unlabeled experience (e.g. observation of objects without naming or counting them, or at least without feedback).
Human infants are sensitive to the structure of unlabeled natural categories such as images of dogs and cats or male and female faces. More recent work has shown that infants and children take into account not only the unlabeled examples available, but the sampling process from which labeled examples arise .
Read more about this topic: Semi-supervised Learning
Famous quotes containing the words learning, human and/or cognition:
“Our goal as a parent is to give life to our childrens learningto instruct, to teach, to help them develop self-disciplinean ordering of the self from the inside, not imposition from the outside. Any technique that does not give life to a childs learning and leave a childs dignity intact cannot be called disciplineit is punishment, no matter what language it is clothed in.”
—Barbara Coloroso (20th century)
“No one is without Christianity, if we agree on what we mean by that word. It is every individuals individual code of behavior by means of which he makes himself a better human being than his nature wants to be, if he followed his nature only. Whatever its symbolcross or crescent or whateverthat symbol is mans reminder of his duty inside the human race.”
—William Faulkner (18971962)
“Socratic man believes that all virtue is cognition, and that all that is needed to do what is right is to know what is right. This does not hold for Mosaic man who is informed with the profound experience that cognition is never enough, that the deepest part of him must be seized by the teachings, that for realization to take place his elemental totality must submit to the spirit as clay to the potter.”
—Martin Buber (18781965)