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Shrejder, J.A.: ¬The algebra of classification (197?)
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- Abstract
- Any classification describes some structure of taxons on a subject field. Thus, one of the natural aspects of a classification theory is the study of possible taxon structure types. In particular, two classifications generating isomorphic taxon structures (regardless of size or how filled they are) could quite rightly be said to be of the same type. Let us formulate this situation in precise terms. Assume M is the subject field of the classification (the class of all objects to be classified). We use T to denote the set of taxon subclasses identified by the classificational features. On taxon set T the is a natural order of inclusion
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Shrejder, J.A.: ¬The category of comfortableness as the main criterion for knowledge organization (1993)
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- Abstract
- Suggestion that the utilitarian approach to information services which created the concepts of recall, precision, relevance, pertinence, effectiveness, etc. should be given up against a better service to the user, more comfort for hom to access knowledge without delay and difficulties. Sees knowledge organization as the basis of the information sphere and proposes to reflect the problem of knowledge organization anew in the light of the comfortableness problem
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Shrejder, J.A.: Stratified tolerances : toward a mathematical theory of classification (1973)
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Shrejder, J.A.; Panova, N.S.: ¬The principle of duality in classification theory (1975)
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Shrejder, J.A.: ¬The logic of classification (1973)
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Shrejder, J.A.: ¬A mathematical model of classification theory (1968)
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Shrejder, J.A.: ¬The cognitive approach : a tool to resolve the opposition between technical and cultural aspects of knowledge (1992)
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