Satisfaction and Power in Unanimous Majority Influence Decision Models

Molinero, X.; Riquelme, Fabián; Serna, M.
Abstract:
We consider decision models associated with cooperative influence games, the oblivious and the non-oblivious influence models. In those models the satisfaction and the power measures were introduced and studied. We analyze the computational complexity of those measures when the influence level is set to unanimity and the rule of decision is simple majority. We show that computing the satisfaction and the power measure in those systems are #P-hard.
Year:
2018
Type of Publication:
Article
Journal:
Electronic Notes in Discrete Mathematics
Volume:
68
Pages:
197-202
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