US Patent 11008018 Risk prediction on a peer-to-peer network

A method for warning an agent is presented. The method includes determining a probability for each one of a set of potential second behaviors of a first agent based on observed first behavior of the first agent at a first time period. The method also includes observing a second behavior of the first agent a second time period. The method further includes determining whether the observed second behavior corresponds to a potential second behavior with a probability that is less than a threshold. The method still further includes transmitting a warning to a second agent when the probability is less than the threshold.