Recognizing Pseudo-intents is coNP-complete

نویسندگان

  • Mikhail A. Babin
  • Sergei O. Kuznetsov
چکیده

The problem of recognizing whether a subset of attributes is a pseudo-intent is shown to be coNP-hard, which together with the previous results means that this problem is coNP-complete. Recognizing an essential intent is shown to be NP-complete and recognizing the lectically largest pseudo-intent is shown to be coNP-hard.

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تاریخ انتشار 2010