“…In multiagent probabilistic reasoning, a message encodes the sender agent's belief over shared variables, e.g., in MSBNs [Xia96,Xia02]. In multiagent constraint reasoning, a message encodes partial solutions over shared variables, e.g., in MSCNs [XZ07,XMZ14]. In multiagent decision making, a message is either an expected utility function over shared variables, or a partial action profile over these variables, e.g., in CDNs [XCD04,XH11].…”