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Author Bollobs, Bla ♦ Broder, Andrei Z. ♦ Simon, Istvan
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Copyright Year ©1990
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Abstract A new approach to the analysis of random probing hashing algorithms is presented. The probability-generating function in closed form for the asymptotic cost of insertion via random probing with secondary clustering is derived. For higher-order clustering, it is shown that all the moments of the probability distribution of the insertion cost exist and are asymptotically equal to the corresponding moments of the cost distribution under uniform hashing. The method in this paper also leads to simple derivations for the expected cost of insertion for random probing with secondary and higher-order clustering.
ISSN 00045411
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1990-04-01
Publisher Place New York
e-ISSN 1557735X
Journal Journal of the ACM (JACM)
Volume Number 37
Issue Number 2
Page Count 14
Starting Page 224
Ending Page 237

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Source: ACM Digital Library