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Accession Number:
AD0743894
Title:
Methods of Computing Vocabulary Size for the Two-Parameter Rank Distribution.
Corporate Author:
MARYLAND UNIV COLLEGE PARK COMPUTER SCIENCE CENTER
Report Date:
1972-03-01
Abstract:
The paper describes a summation method for computing the vocabulary size for given pairs of the parameter values of the 2-parameter rank distribution. Two methods of determining the asymptotes of the rank-distribution curves are also described. Tables are computed and graphs are drawn relating pairs of parameter values to vocabulary size. The partial product formula for the Riemann zeta function is investigated as an approximation to the partial sum formula for the Riemann zeta function. An error bound is established that indicates that the partial product should not be used to approximate the partial sum in calculating the vocabulary size for the 2-parameter rank distribution. Author
Descriptive Note:
Technical rept.,
Pages:
0046
Contract Number:
N00014-67-A-0239-0004
Contract Number 2:
NGL-21-002-008
File Size:
0.00MB
