For most applications of human-agent interaction (HAI) research, maintaining the user’s interest and continuation of interaction are the issues of primary importance. To achieve sustainable HAI, we proposed a new model of intrinsically motivated adaptive agent, which learns about the human partner and behaves to satisfy its intrinsic motivation. Simulation of interaction with several types of o...

In view of the principal–agent relationship between local government and pollution enterprise in environmental governance, this paper established a multitask model, gave optimal contract form incentive to enterprises, examined influencing factors contract, focused on analyzing influences institutional factors, types attributes contract. The results show that is affected by influence coefficient...