Abstract
In the supervised learning paradigm, each training example is described by a set of attributes and a class label. However, in many learning situations, class labels are not given; instead, they are replaced by another set of attributes. We call this type of learning cooperative unsupervised learning. The task of cooperative unsupervised learning is to (re)construct class labels consistent with multiple sources of attributes. We design an algorithm, called AutoLabel, that learns class labels from unlabeled training examples described by two sets of attributes. We test AutoLabel on several artificial and real-world datasets, and show that it constructs classification labels accurately. Our learning paradigm removes the fundamental assumption of provision of class labels in supervised learning, and gives a new perspective to unsupervised learning.
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© 1996 Springer-Verlag Berlin Heidelberg
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Ling, C.X., Wang, H. (1996). Learning classifications from multiple sources of unsupervised data. In: McCalla, G. (eds) Advances in Artifical Intelligence. Canadian AI 1996. Lecture Notes in Computer Science, vol 1081. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-61291-2_59
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DOI: https://doi.org/10.1007/3-540-61291-2_59
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