Flajolet, P.; Poblete, P.; Viola, A. On the analysis of linear probing hashing. (English) Zbl 0914.68105 Algorithmica 22, No. 4, 490-515 (1998). Summary: This paper present moment analyses and characterizations of limit distributions for the construction cost of hash tables under the linear probing strategy. Two models are considered, that of full tables and that of sparse tables with a fixed filling ratio strictly smaller than one. For full tables, the construction cost has expectation \(O(n^{3/2})\), the standard deviation is of the same order, and a limit law of the Airy type holds. (The Airy distribution is a semiclassical distribution thta is defined in terms of the usual Airy functions or equivalently in terms of Bessel functions of indices \(-{1\over 3},{2\over 3})\). For sparse tables, the construction cost has expectation \(O(n)\) standard deviation \(O(\sqrt n)\), and a limit law of the Gaussian type. Combinatorial relations with other problems leading to Airy phenomena (like graph connectivity, tree inversion, tree path length, or area under excursions) are also briefly discussed. Cited in 1 ReviewCited in 47 Documents MSC: 68Q25 Analysis of algorithms and problem complexity Keywords:hash tables; Airy phenomena PDFBibTeX XMLCite \textit{P. Flajolet} et al., Algorithmica 22, No. 4, 490--515 (1998; Zbl 0914.68105) Full Text: DOI