Raport Badawczy = Research Report ; RB/13/2012
Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
40 pages ; 21 cm ; Bibliography p. 38-40
This paper provides a comprehensive analysis of computational problems concerning calculation of Kendall’s τ dependence measure for interval data. Exact algorithms solving this task have unacceptable computational complexity for larger samples, therefore the focus is on computational problems arising in approximate algorithms. In particular, a set of heuristic solutions was proposed to find minimal and maximal value of Kendall’s τ for interval data. Extensive simulation experiments show that some of the heuristics yield very good starting points for optimization procedures based on random generation of linear extensions or evolutionary and direct-search algorithms.
Raport Badawczy = Research Report
Creative Commons Attribution BY 4.0 license
Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -
Systems Research Institute of the Polish Academy of Sciences
Library of Systems Research Institute PAS
Oct 19, 2021
Jan 27, 2020
26
https://rcin.org.pl./publication/137197
Hryniewicz, Olgierd (1948– ) Opara, Karol
Hryniewicz, Olgierd (1948– ) Karpiński, Janusz
Hryniewicz, Olgierd (1948– ) Karpiński, Janusz Opara, Karol
Hryniewicz, Olgierd (1948– ) Opara, Karol
Hryniewicz, Olgierd (1948– ) Opara, Karol