A Computationally Grounded Model of Emotional BDI-Agents
This paper extends BDI (belief, desire, and intention) logic by incorporating well-being emotion modalities (joy and distress) based on Ortony, Clore, and Collins’s (OCC) theory and obtain the emotional BDI logic called BDIE (belief, desire, intention and emotions) logic. We propose a new computational model of emotion triggers for BDI agents, called the interpreted observation-based BDIE system model (or BDIE model for short). The key point of this BDIE model is to express agent’s emotions, such as joy and distress, as a set of runs (computing paths), which is exactly a system in the interpreted system model, a well-known agent-model due to Halpern et al. We present a sound and complete proof system with respect to our BDIE model and specify a simplified auction scenario to illustrate the construction of the BDIE model and the specification of multi-agent systems involving agents’ emotional states using BDIE logic.
KeywordsEmotional model BDI logic OCC theory Agents
This work is supported by the National Basic Research Program of China (973 Program, No. 2014CB744600), the National Natural Science Foundation of China (No. 61632014, No. 61210010), the Program of Beijing Municipal Science & Technology Commission (No. Z171100000117005), the Program of International S&T Cooperation of MOST (No. 2013DFA11140), and the Northwest Normal University Foundation (NWNU-LKQN-14-5).
- 2.Rao, A.S., Georgeff, M.P.: The semantics of intention maintenance for rational agents. In: Proceedings of the 14th International Joint Conference on Artificial Intelligence (IJCAI 1995), pp. 704–710. IJCAI, Melbourne, Australia (1995)Google Scholar
- 4.Hu, X., Bai, K., Cheng, J., Deng, J., Guo, Y., Hu, B., Wang, F.: MeDJ: multidimensional emotion-aware music delivery for adolescent. In: Proceedings of the 26th International Conference on World Wide Web Companion (WWW 2017), pp. 793–794. ACM, Perth (2017)Google Scholar
- 6.Wooldridge, M.: Computationally grounded theories of agency. In: The 4th International Conference on MultiAgent Systems Proceedings (ICMAS 2000), pp. 13–20. IEEE, Washington, DC (2000)Google Scholar
- 8.Ortony, A., Clore, G.L., Collins, A.: The Cognitive Structure of Emotions. Cambridge University Press, Cambridge (1990)Google Scholar
- 11.Strongman, K.T.: The Psychology of Emotion. From Everyday Life to Theory. Wiley (2003)Google Scholar
- 18.Su, K., Sattar, A., Wang, K., Luo, X., Governatori, G., Padmanabhan, V.: Observation-based model for BDI-agents. In: AAAI Conference on Artificial Intelligence (AAAI 2005), pp. 190–195. AAAI, Pittsburgh (2005)Google Scholar