Abstract
Trust is arguably the most crucial aspect of agent acceptability. At its simplest level, it can be characterized in terms of judgments that people make concerning three factors: an agent’s competence, its benevolence, and the degree to which it can be rapidly and reliably brought into compliance when things go wrong. Adjustable autonomy consists of the ability to dynamically impose and modify constraints that affect the range of actions that the human-agent team can successfully perform, consistently allowing the highest degrees of useful autonomy while maintaining an acceptable level of trust. Many aspects of adjustable autonomy can be addressed through policy. Policies are a means to dynamically regulate the behavior of system components without changing code or requiring the cooperation of the components being governed. By changing policies, a system can be adjusted to accommodate variations in externally imposed constraints and environmental conditions. In this paper we describe some important dimensions relating to autonomy and give examples of how these dimensions might be adjusted in order to enhance performance of human-agent teams. We introduce Kaa (KAoS adjustable autonomy) and provide a brief comparison with two other implementations of adjustable autonomy concepts.
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Acquisti, A., Sierhuis, M., Clancey, W.J., Bradshaw, J.M.: Agent-based modeling of collaboration and work practices onboard the International Space Station. In: Proceedings of the Eleventh Conference on Computer-Generated Forces and Behavior Representation, Orlando, FL (2002)
Allen, J.F., Byron, D.K., Dzikovska, M., Ferguson, G., Galescu, L., Stent, A.: Towards conversational human-computer interaction. AI Magazine 22(4), 27–35 (2001)
Barwise, J., Perry, J.: Situations and Attitudes. MIT Press, Cambridge (1983)
Boella, G.: Obligations and cooperation: Two sides of social rationality. In: Hexmoor, H., Castelfranchi, C., Falcone, R. (eds.) Agent Autonomy, pp. 57–78. Kluwer, Dordrecht (2002)
Bradshaw, J.M., Acquisti, A., Allen, J., Breedy, M.R., Bunch, L., Chambers, N., Feltovich, P., Galescu, L., Goodrich, M.A., Jeffers, R., Johnson, M., Jung, H., Lott, J., Olsen Jr., D.R., Sierhuis, M., Suri, N., Taysom, W., Tonti, G., Uszok, A.: Teamwork-centered autonomy for extended human-agent interaction in space applications. In: AAAI 2004 Spring Symposium. Stanford University, AAAI Press, Menlo Park (2004)
Bradshaw, J.M., Beautement, P., Breedy, M.R., Bunch, L., Drakunov, S.V., Feltovich, P.J., Hoffman, R.R., Jeffers, R., Johnson, M., Kulkarni, S., Lott, J., Raj, A., Suri, N., Uszok, A.: Making agents acceptable to people. In: Zhong, N., Liu, J. (eds.) Intelligent Technologies for Information Analysis: Advances in Agents, Data Mining, and Statistical Learning, pp. 361–400. Springer, Berlin (2004)
Bradshaw, J.M., Boose, J.H.: Decision analysis techniques for knowledge acquisition: Combining information and preferences using Aquinas and Axotl. International Journal of Man-Machine Studies 32(2), 121–186 (1990)
Bradshaw, J.M., Covington, S.P., Russo, P.J., Boose, J.H.: Knowledge acquisition for intelligent decision systems: integrating Aquinas and Axotl in DDUCKS. In: Henrion, M., Shachter, R., Kanal, L.N., Lemmer, J. (eds.) Uncertainty in Artificial Intelligence, pp. 255–270. Elsevier, Amsterdam (1990)
Bradshaw, J.M., Feltovich, P., Jung, H., Kulkarni, S., Taysom, W., Uszok, A.: Dimensions of adjustable autonomy and mixed-initiative interaction. In: Nickles, M., Rovatsos, M., Weiss, G. (eds.) AUTONOMY 2003. LNCS (LNAI), vol. 2969, pp. 17–39. Springer, Heidelberg (2004)
Bradshaw, J.M., Feltovich, P.J., Jung, H., Kulkarni, S., Allen, J., Bunch, L., Chambers, N., Galescu, L., Jeffers, R., Johnson, M., Sierhuis, M., Taysom, W., Uszok, A., Van Hoof, R.: Policy-based coordination in joint human-agent activity. In: Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, The Hague, Netherlands (2004)
Bradshaw, J.M., Greaves, M., Holmback, H., Jansen, W., Karygiannis, T., Silverman, B., Suri, N., Wong, A.: Agents for the masses: Is it possible to make development of sophisticated agents simple enough to be practical? IEEE Intelligent Systems (March-April), 53–63 (1999)
Bradshaw, J.M., Sierhuis, M., Acquisti, A., Feltovich, P., Hoffman, R., Jeffers, R., Prescott, D., Suri, N., Uszok, A., Van Hoof, R.: Adjustable autonomy and human-agent teamwork in practice: An interim report on space applications. In: Hexmoor, H., Falcone, R., Castelfranchi, C. (eds.) Agent Autonomy, pp. 243–280. Kluwer, Dordrecht (2003)
Bradshaw, J.M., Suri, N., Breedy, M.R., Canas, A., Davis, R., Ford, K.M., Hoffman, R., Jeffers, R., Kulkarni, S., Lott, J., Reichherzer, T., Uszok, A.: Terraforming cyberspace. In: Marinescu, D.C., Lee, C. (eds.) Process Coordination and Ubiquitous Computing, pp. 165–185. CRC Press, Boca Raton (2002); Updated and expanded version of an article that originally appeared in IEEE Intelligent Systems, pp. 49-56 (July 2001)
Brown, B.L., Bradshaw, J.M.: A psychology of vocal patterns. In: Giles, H., Clair, R.N.S. (eds.) Language and the Paradigms of Social Psychology, Lawernce Erlbaum, Hillsdale (1985)
Bunch, L., Breedy, M.R., Bradshaw, J.M.: Software agents for process monitoring and notification. In: Proceedings of AIMS 2004 (2004)
Chambers, N., Allen, J., Galescu, L.: A dialogue-based approach to multi-robot team control. In: Proceedings of Third International Naval Research Labs Multi-Robot Systems Workshop, Washington, D.C. (2005)
Cohen, P.R., Levesque, H.J.: Teamwork. Technote 504. Menlo Park, CA: SRI International (March 1991)
Cohen, R., Fleming, M.: Adjusting the autonomy in mixed-initiative systems by reasoning about interaction. In: Hexmoor, H., Castelfranchi, C., Falcone, R. (eds.) Agent Autonomy, pp. 105–122. Kluwer, Dordrecht (2002)
Damianou, N., Dulay, N., Lupu, E.C., Sloman, M.S.: Ponder: A Language for Specifying Security and Management Policies for Distributed Systems, Version 2.3. Imperial College of Science, Technology and Medicine, Department of Computing, 20 October (2000)
Devlin, K.: Logic and Information. Cambridge University Press, Cambridge (1991)
Falcone, R., Barber, S., Korba, L., Singh, M. (eds.): AAMAS 2002. LNCS, vol. 2631. Springer, Heidelberg (2003)
Falcone, R., Castelfranchi, C.: Adjustable social autonomy (2002)
Falcone, R., Castelfranchi, C.: From automaticity to autonomy: The frontier of artificial agents. In: Hexmoor, H., Castelfranchi, C., Falcone, R. (eds.) Agent Autonomy, pp. 79–103. Kluwer, Dordrecht (2002)
Feltovich, P., Bradshaw, J.M., Jeffers, R., Suri, N., Uszok, A.: Social order and adaptability in animal and human cultures as an analogue for agent communities: Toward a policy-based approach. In: Omicini, A., Petta, P., Pitt, J. (eds.) ESAW 2003. LNCS, vol. 3071, pp. 21–48. Springer, Heidelberg (2004)
Ferguson, G., Allen, J.: TRIPS: An integrated intelligent problem-solving assistant. In: Proceedings of the National Conference on Artificial Intelligence (AAAI 1998), Madison, WI (1998)
Gawdiak, Y., Bradshaw, J.M., Williams, B., Thomas, H.: R2D2 in a softball: The Personal Satellite Assistant. In: Lieberman, H. (ed.) Proceedings of the ACM Conference on Intelligent User Interfaces (IUI 2000), New Orleans, LA, New York, pp. 125–128. ACM Press, New York (2000)
Gibson, J.J.: The Ecological Approach to Visual Perception. Houghton Mifflin, Boston (1979)
Guinn, C.I.: Evaluating mixed-initiative dialog. IEEE Intelligent Systems, 21–23 (September-October 1999)
Hancock, P.A., Scallen, S.F.: Allocating functions in human-machine systems. In: Hoffman, R., Sherrick, M.F., Warm, J.S. (eds.) Viewing Psychology as a Whole, pp. 509–540. American Psychological Association, Washington (1998)
Hexmoor, H., Falcone, R., Castelfranchi, C. (eds.): Agent Autonomy. Kluwer, Dordrecht (2003)
Horvitz, E.: Principles of mixed-initiative user interfaces. In: Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 1999). ACM Press, New York (1999)
Horvitz, E., Jacobs, A., Hovel, D.: Attention-sensitive alerting. In: Proceedings of the Conference on Uncertainty and Artificial Intelligence (UAI 1999), Stockholm, Sweden, pp. 305–313 (1999)
Howard, R.A., Matheson, J.E.: Influence diagrams. In: Howard, R.A., Matheson, J.E. (eds.) Readings on the Principles and Applications of Decision Analysis, pp. 719–762. Strategic Decisions Group, Menlo Park (1984)
Johnson, M., Chang, P., Jeffers, R., Bradshaw, J.M., Soo, V.-W., Breedy, M.R., Bunch, L., Kulkarni, S., Lott, J., Suri, N., Uszok, A.: KAoS semantic policy and domain services: An application of DAML to Web services-based grid architectures. In: Proceedings of the AAMAS 2003 Workshop on Web Services and Agent-Based Engineering, Melbourne, Australia (2003)
Kahn, M., Cicalese, C.: CoABS Grid Scalability Experiments. In: Rana, O.F. (ed.) Second International Workshop on Infrastructure for Scalable Multi-Agent Systems at the Fifth International Conference on Autonomous Agents. ACM Press, New York (2001)
Kay, A.: User interface: A personal view. In: Laurel, B. (ed.) The Art of Human-Computer Interface Design, pp. 191–208. Addison-Wesley, Reading (1990)
Klein, G., Feltovich, P.J., Bradshaw, J.M., Woods, D.D.: Common ground and coordination in joint activity. In: Rouse, W.B., Boff, K.R. (eds.) Organizational Simulation. John Wiley, New York City (2004) (in press)
Klein, G., Woods, D.D., Bradshaw, J.M., Hoffman, R., Feltovich, P.: Ten challenges for making automation a "team player" in joint human-agent activity. IEEE Intelligent Systems 19(6), 91–95 (2004)
Klusch, M., Weiss, G., Rovatsos, M. (eds.): Computational Autonomy. Springer, Berlin (2004)
Lott, J., Bradshaw, J.M., Uszok, A., Jeffers, R.: Using KAoS policy and domain services within Cougaar. In: Proceedings of the Open Cougaar Conference 2004, New York City, NY, pp. 89–95 (2004)
Maheswaran, R.T., Tambe, M., Varakantham, P., Myers, K.: Adjustable autonomy challenges in personal assistant agents: A position paper. In: Klusch, M., Weiss, G., Rovatsos, M. (eds.) Computational Autonomy. Springer, Berlin (2004) (in press)
Myers, K., Morley, D.: Directing agents. In: Hexmoor, H., Castelfranchi, C., Falcone, R. (eds.) Agent Autonomy, pp. 143–162. Kluwer, Dordrecht (2003)
Norman, D.A.: The Psychology of Everyday Things. Basic Books, New York (1988)
Norman, D.A.: How might people interact with agents? In: Bradshaw, J.M. (ed.) Software Agents, pp. 49–55. The AAAI Press/The MIT Press, Cambridge (1997)
Norman, D.A.: Affordance, conventions, and design. Interactions, 38-43 (May 1999)
Perrow, C.: Normal Accidents: Living with High-Risk Technologies. Basic Books, New York (1984)
Scerri, P., Pynadath, D., Tambe, M.: Adjustable autonomy for the real world. In: Hexmoor, H., Castelfranchi, C., Falcone, R. (eds.) Agent Autonomy, pp. 163–190. Kluwer, Dordrecht (2002)
Sierhuis, M., Bradshaw, J.M., Acquisti, A., Van Hoof, R., Jeffers, R., Uszok, A.: Human-agent teamwork and adjustable autonomy in practice. In: Proceedings of the Seventh International Symposium on Artificial Intelligence, Robotics and Automation in Space (i-SAIRAS), Nara, Japan (2003)
Suri, N., Bradshaw, J.M., Breedy, M.R., Groth, P.T., Hill, G.A., Jeffers, R., Mitrovich, T.R., Pouliot, B.R., Smith, D.S.: NOMADS: Toward an environment for strong and safe agent mobility. In: Proceedings of Autonomous Agents 2000, ACM Press, New York (2000)
Suri, N., Bradshaw, J.M., Carvalho, M., Breedy, M.R., Cowin, T.B., Saavendra, R., Kulkarni, S.: Applying agile computing to support efficient and policy-controlled sensor information feeds in the Army Future Combat Systems environment. In: Proceedings of the Annual U.S. Army Collaborative Technology Alliance (CTA) Symposium (2003)
Suri, N., Carvalho, M., Bradshaw, J.M.: Proactive resource management for agile computing. In: Bryce, C., Czaijkowski, G. (eds.) Proceedings of the Tenth Annual ECOOP Workshop on Mobile Object Systems and Resource-Aware Computing, Oslo, Norway (2004)
Suri, N., Carvalho, M., Bradshaw, J.M., Breedy, M.R., Cowin, T.B., Groth, P.T., Saavendra, R., Uszok, A.: Mobile code for policy enforcement. In: Policy 2003, Como, Italy (2003)
Tambe, M., Shen, W., Mataric, M., Pynadath, D.V., Goldberg, D., Modi, P.J., Qiu, Z., Salemi, B.: Teamwork in cyberspace: Using TEAMCORE to make agents team-ready. In: Proceedings of the AAAI Spring Symposium on Agents in Cyberspace. The AAAI Press, Menlo Park (1999)
Tonti, G., Bradshaw, J.M., Jeffers, R., Montanari, R., Suri, N., Uszok, A.: Semantic Web languages for policy representation and reasoning: A comparison of KAoS, Rei, and Ponder. In: Fensel, D., Sycara, K., Mylopoulos, J. (eds.) ISWC 2003, vol. 2870, pp. 419–437. Springer, Heidelberg (2003)
Uszok, A., Bradshaw, J.M., Jeffers, R., Johnson, M., Tate, A., Dalton, J., Aitken, S.: Policy and contract management for semantic web services. In: AAAI 2004 Spring Symposium Workshop on Knowledge Representation and Ontology for Autonomous Systems. Stanford University, AAAI Press, CA (2004)
Uszok, A., Bradshaw, J.M., Jeffers, R., Suri, N., Hayes, P., Breedy, M.R., Bunch, L., Johnson, M., Kulkarni, S., Lott, J.: KAoS policy and domain services: Toward a description-logic approach to policy representation, deconfliction, and enforcement. In: Proceedings of Policy 2003, Como, Italy (2003)
Uszok, A., Bradshaw, J.M., Johnson, M., Jeffers, R., Tate, A., Dalton, J., Aitken, S.: KAoS policy management for semantic web services. IEEE Intelligent Systems 19(4), 32–41 (2004)
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Bradshaw, J.M. et al. (2005). Toward Trustworthy Adjustable Autonomy in KAoS. In: Falcone, R., Barber, S., Sabater-Mir, J., Singh, M.P. (eds) Trusting Agents for Trusting Electronic Societies. TRUST TRUST 2004 2003. Lecture Notes in Computer Science(), vol 3577. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11532095_2
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DOI: https://doi.org/10.1007/11532095_2
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