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4次多項式のsubmodularity testingはNP-hard. (see: http://t.co/wr8lrellcP )
4次多項式のsubmodularity testingはNP-hard. (see: http://t.co/wr8lrellcP )
The communication complexity of non-signaling distributions « cs.CC updates on arXiv.org: http://bit.ly/rlMZhe