The detection of doubtful data: The program DOUBT

The detection of doubtful data: The program DOUBT

The problem of the detection of erroneous data has led us to define the ‘doubtful patients’ as patients who have a small density. Our program DOUBT computes the densities associated with each patient by using the method of n nearest neighbors. Then the program allows us to define a density limit, an...

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Veröffentlicht in:Computer programs in biomedicine 1979, Vol.9 (1), p.75-79
Hauptverfasser: Morice, V., Fermanian, J.
Format: Artikel
Sprache:eng
Schlagworte:
Computers
Density
Doubtful data
Humans
Limit density
Mathematics
Nearest neighbors
Psychiatry
Radius
Statistics as Topic
Systems Analysis
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Zusammenfassung:The problem of the detection of erroneous data has led us to define the ‘doubtful patients’ as patients who have a small density. Our program DOUBT computes the densities associated with each patient by using the method of n nearest neighbors. Then the program allows us to define a density limit, and chooses the patients who have a smaller density then the doubtful patients. The remaining patients may be classified by the program.
ISSN:0010-468X
DOI:10.1016/0010-468X(79)90020-5