Learning and Teaching of Boolean and Geometric Classes
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چکیده
We consider the concept classes of DNF formulas and unions of discretized, axis-parallel d-dimensional boxes in discretized d-dimensional space with respect to several different learning models. In the model of learning with queries we present an algorithm to learn unions of boxes. We introduce a model of teaching that prevents illicit communication between the teacher and the leaner but that captures the intuitive aspect of teaching: a learner should perform at least as well with a cooperative teacher as with an adversarial teacher. We propose the study of teaching of DNF formulas and unions of boxes in this model. We also propose a study of a teaching model in which the learner may be randomized. It is currently unclear if randomization of the learner allows teaching of classes that are unteachable in the current teaching model. ... Read complete abstract on page 2.
منابع مشابه
Learning and Teaching of Boolean and Geometric Classes
We consider the concept classes of DNF formulas and unions of discretized, axis-parallel d-dimensional boxes in discretized d-dimensional space with respect to several different learning models. In the model of learning with queries we present an algorithm to learn unions of boxes. We introduce a model of teaching that prevents illicit communication between the teacher and the leaner but that c...
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