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Metric Methods for Analyzing Partially Ranked Data - Douglas E. Critchlow

inglise keel
1986-01-06
172,78 € 287,96 €

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A full ranking of n items is simply an ordering of all these items, of the form: first choice, second choice, ¿. . , n-th choice. If two judges each rank the same n items, statisticians have used various metrics to measure the closeness of the two rankings, including Ken­ dall's tau, Spearman's rho, Spearman's footrule, Ulam's metric, Hal1l11ing distance, and Cayley distance. These metrics have been em­ plo ... Täielik kirjeldus

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A full ranking of n items is simply an ordering of all these items, of the form: first choice, second choice, ¿. . , n-th choice. If two judges each rank the same n items, statisticians have used various metrics to measure the closeness of the two rankings, including Ken­ dall's tau, Spearman's rho, Spearman's footrule, Ulam's metric, Hal1l11ing distance, and Cayley distance. These metrics have been em­ ployed in many contexts, in many applied statistical and scientific problems. Thi s monograph presents genera 1 methods for extendi ng these metri cs to partially ranked data. Here "partially ranked data" refers, for instance, to the situation in which there are n distinct items, but each judge specifies only his first through k-th choices, where k

Lisateave

Autor Douglas E. Critchlow
Kirjastaja Springer US
Series Lecture Notes in Statistics
Väljalaskeaasta 1986
Kaanetüüp Pehme kaanega
EAN 9780387962887
Kirjuta oma arvustus
Te vaatate: Metric Methods for Analyzing Partially Ranked Data
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172,78 € 287,96 €