Results 261 to 270 of about 838,497 (309)

On the classification of Boolean functions

IRE Transactions on Information Theory, 1959
Two Boolean functions which differ only by permutation and complementation of their n input variables belong to the same symmetry class. Methods are described for determining the number of symmetry classes for functions of n variables, and for ascertaining whether or not two functions belong to the same class.
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Leukocyte classifications by size functions

Proceedings of 1994 IEEE Workshop on Applications of Computer Vision, 2002
Leukocytes are divided into classes. Their automatic classification is accomplished by means of site functions, based on two measuring functions defined expressly for taking into account the specific morphological features of the cell classes. A successful experimentation on 45 cells is reported. The original contribution resides in the use of this new
Ferri Massimo, Lombardini Sandra, Pallotti Clemente   +2 more
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The Classification of the Functional Psychoses

British Journal of Psychiatry, 1973
Ever since Kraepelin introduced his schizophrenic-manic-depressive dichotomy in 1896, this classification of the functional psychoses has enjoyed virtually unanimous acceptance. However, the frequency with which the differentiation of schizophrenia from manic-depressive psychosis seems to present problems in clinical practice inclines one to question ...
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Monotone Classification by Function Decomposition

2005
The paper focuses on the problem of classification by function decomposition within the frame of monotone classification. We propose a decomposition method for discrete functions which can be applied to monotone problems in order to generate a monotone classifier based on the extracted concept hierarchy.
Popova, V., Bioch, J.C.
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Functional classification II

KNOWLEDGE ORGANIZATION, 1984
Problemes lies a la classification des 20000 organismes internationaux decrit dans le «Yearbook of International Organisations»
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Functional classification: is it functionally obsolete?

Journal of Urbanism: International Research on Placemaking and Urban Sustainability, 2015
Functional classification, the designation of roads into a hierarchy based on design and operations, has long been a mainstay of transportation planning practice.
Nicholas Fortey, Deborah Redman
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Functional Classification with Margin Conditions

2006
Let (X,Y) be a $\mathcal{X}$× 0,1 valued random pair and consider a sample (X1,Y1),...,(Xn,Yn) drawn from the distribution of (X,Y). We aim at constructing from this sample a classifier that is a function which would predict the value of Y from the observation of X. The special case where $\mathcal{X}$is a functional space is of particular interest due
Fromont, Magalie, Tuleau, Christine
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Functional classification of pituitary adenomas

Acta Neurochirurgica, 1980
Results of clinical, endocrinological, and ultrastructural studies of 60 cases of pituitary tumours are presented. A functional classification of such tumours that would: allow a clear correlation between clinical symptoms and the adenoma type, is discussed together with data available from the literature.
M, Scanarini, S, Mingrino
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Functional Classification of Bronchial Carinae

Chest, 1984
Extensive classifications have been in use to describe the bronchial tree; however, the lack of uniform nomenclature to describe the carinae which separate the various bronchi has led to the use of lengthy and often confusing terminologies in reporting and understanding bronchoscopic findings.
U B, Prakash, R S, Fontana
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Progress in the classification of functional psychoses

American Journal of Psychiatry, 1987
The three most widely used diagnostic systems in American psychiatry--the Feighner criteria, the Research Diagnostic Criteria, and DSM-III--appeared sequentially at 4-year intervals. The fact that the latter two systems each incorporated changes in essentially all diagnostic categories implied progress toward greater validity; however, this assumption ...
W, Coryell, M, Zimmerman
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