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Published byEstella Anderson Modified over 9 years ago
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Richard Hoshino N ATIONAL I NSTITUTE OF I NFORMATICS, T OKYO
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Summary of Results Scheduling optimization leads to Economic benefits Environmental benefits We have developed the distance-optimal schedule for the Nippon Professional Baseball league, reducing total team travel by 25% – nearly 70,000 kilometres!
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Chiba Marines Schedule (2010) 23,266 kilometres in total travel. (HOME sets are marked in red.)
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Chiba Marines Schedule (2010) 23,266 kilometres in total travel. (HOME sets are marked in red.)
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Unexpected Inspiration
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Key Insight
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R2 TFOSH COSHF OSFTC HTCFS SCHOT FHTCO R3 TFOSH CHSFO STFOC FSCHT OCHTS HOTCF R1 SHTFO HFCOS TCOSF FSHTC OTSCH COFHT R4 OSHTF SFOCH FOCST CHTFS HTSOC TCFHO
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Optimal Schedule TeamR1R2R3R4R5R6R7R8 Chiba SHTFOTFOSH OSHTFHOFSTFSTHOTSHOFHOFTS Tohoku HFCOSCOSHFCHSFOSFOCHSHOFCOFCSHCHOFSOFSCH Hokkaido TCOSFOSFTCSTFOCFOCSTCTSOFSOFCTFTCSOCSOFT Orix FSHTCHTCFSFSCHTCHTFSFCTHSTHSFCSFTCHTCHSF Fukuoka OTSCHSCHOTOCHTSHTSOCOSCTHCTHOSHOSTCSTCHO Saitama COFHTFHTCOHOTCFTCFHOTFHCOHCOTFOCFHTFHTOC
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