TY - GEN A1 - Ito, Satoshi A1 - Shinano, Yuji T1 - Calculation of clinch and elimination numbers for sports leagues with multiple tiebreaking criteria N2 - The clinch (elimination) number is a minimal number of future wins (losses) needed to clinch (to be eliminated from) a specified place in a sports league. Several optimization models and computational results are shown in this paper for calculating clinch and elimination numbers in the presence of predefined multiple tiebreaking criteria. The main subject of this paper is to provide a general algorithmic framework based on integer programming with utilizing possibly multilayered upper and lower bounds. T3 - ZIB-Report - 18-51 KW - Sports league KW - Round-robin tournament KW - Tiebreaking criteria KW - Clinch number KW - Elimination number KW - Combinatorial optimization KW - Integer programming Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-70591 SN - 1438-0064 ER -