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1996 Volume 11
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RESEARCH ARTICLE   Open Access    

Software agents: an overview

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  • Abstract: Agent software is a rapidly developing area of research. However, the overuse of the word “agent” has tended to mask the fact that, in reality, there is a truly heterogeneous body of research being carried out under this banner. This overview paper presents a typology of agents. Next, it places agents in context, defines them and then goes on, inter alia, to overview critically the rationales, hypotheses, goals, challenges and state-of-the-art demonstrators of the various agent types in our typology. Hence, it attempts to make explicit much of what is usually implicit in the agents literature. It also proceeds to overview some other general issues which pertain to all the types of agents in the typology. This paper largely reviews software agents, and it also contains some strong opinions that are not necessarily widely accepted by the agent community.
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  • Agre PE, 1988. The dynamic structure of everyday life, PhD Thesis, Department of Electrical Engineering and Computer Science, MIT.

    Google Scholar

    Agre PE and Chapman D, 1987. “Pengi: An implementation of a theory of activity” In: Proceedings of the 6th National Conference on Artificial Intelligence, Morgan Kaufmann, 268–272.

    Google Scholar

    Ambros-Ingerson J and Steel S, 1988. “Integrating planning, execution and monitoring” In: Proceedings of the 7th National Conference on Artificial Intelligence (AAAI-88)St Paul, MN, 83–88.

    Google Scholar

    Amstrong R, Freitag D, Jopachims T, and Mitchell T, 1995. “Webwatcher: a learning apprentice for the World Wide Web” In: Proceedings of the Symposium on Information Gathering from Heterogeneous, Distributed Environments, AAAI Press.

    Google Scholar

    Appleby S and Steward S, 1994. “Mobile software agents for control in telecommunications networks” BT Technological Journal12 (2) 104–113, 04.

    Google Scholar

    Bates J, 1994. “The role of emotion in believable characters” Communications of the ACM37 (7) 122–125.

    Google Scholar

    Bond AH and Gasser L, 1988. Readings in Distributed Artificial Intelligence, Morgan Kaufmann.

    Google Scholar

    Bratman ME, Israel DJ and Pollack ME, 1988. “Plans and resource-bounded practical reasoning” Computational Intelligence4349–355.

    Google Scholar

    Brooks RA, 1986. “A robust layered control system for a mobile robot” IEEE Journal of Robotics and Automation2 (1) 14–23.

    Google Scholar

    Brooks RA, 1991a. “Elephants don't play chess” In: Maes P (ed.) Designing Autonomous Agents: Theory and Practice from Biology to Engineering and BackThe MIT press, 3–15.

    Google Scholar

    Brooks RA, 1991b. “Intelligence without representation” Artificial Intelligence47139–159.

    Google Scholar

    Brooks RA, 1991c. “Intelligence without reason” In: Proceedings of the 12th International Joint Conference on Artificial IntelligenceMorgan Kaufmann, 569–595.

    Google Scholar

    Caglayan A, Snorrason M, Jacoby J, Mazzu J and Jones R, 1996. “Lessons from Open Sesame! a user interface learning agent” In: Proceedings the First International Conference on the Practical Application of Intelligent Agents and Multi-A gent Technology (PAAM '96)London, 22–240461–74.

    Google Scholar

    Carver N and Lesser V, 1995. “The DRESUN Testbed for research in FA/C distribution situation assessment: extensions to the model of external evidence” In: Proceedings of the 1st International Conference on Multi-Agent Systems (ICMAS-95)San Francisco, USA, 0633–40.

    Google Scholar

    Carver N, Cvetanovic Z and Lesser V, 1991. “Sophisticated cooperation in distributed problem solving” In: Proceedings of the 9th National Conference on Artficial Intelligence 1, Anaheim, 191–198.

    Google Scholar

    Chaib-draa BMoulin BMandiau R and Millot P, 1992. “Trends in distributed artificial intelligence” ArtifIcial Intelligence Review635–66.

    Google Scholar

    Chapman D, 1992. Vision, Instruction and Action, MIT Press.

    Google Scholar

    Chavez A and Maes P, 1996. “Kasbah: An agent marketplace for buying and selling goods” In: Proceedings the First International Conference on the Practical Application of Intelligent Agents and Multi-Agent Technology (PAAM '96)London, 22–240475–90.

    Google Scholar

    Cohen PR and Levesque HJ, 1990. “Intention is choice with commitment” Artificial Intelligence42213–261.

    Google Scholar

    Connah D, 1994. “The design of interacting agents for use in interfaces” In: Brouwer-Janse D and Harringdon TL (eds), Human-Machine Communication for Educational Systems Design, NATO ASI Series, Series F, Computer and Systems Sciences 129 Springer Verlag.

    Google Scholar

    Cutkosky MR, Engelmore RS, Fikes RE, Genesereth MR, Gruber TR, Tenenbaum JM and Weber JC, 1993. “PACT: An experiment in integrating concurrent engineering systems” IEEE Computer1, 0128–37.

    Google Scholar

    Davies NJ and Weeks R, 1995. “Jasper: Communicating information agents” In: Proceedings of the 4th International Conference on the World Wide WebBoston, USA, 11.

    Google Scholar

    Davis R and Smith RG, 1983. “Negotiation as a metaphor for distributed problem solving” Artificial Intelligence2063–109.

    Google Scholar

    Decker KS, 1995. “Distributed artificial intelligence testbeds” In: O'Hare G and Jennings N (eds.), Foundations of Distributed Artficial Intelligence, Chap 3, Wiley.

    Google Scholar

    Decker KS and Lesser VR, 1993 “Designing a family of coordination algorithms” In: Proceedings of the 11th National Conference on Artificial IntelligenceWashington, 217–224.

    Google Scholar

    Dent L, Boticario J, McDermott J, Mitchell T and Zabowski DA, 1992. “A personal learning apprentice” In: Proceedings of the 10th National Conference on Artificial Intelligence San Jose, California, AAAI Press, 96–103.

    Google Scholar

    Doran J, Carvajal H, Choo Y and Li Y, 1991. “The MCS Multi-agent Testbed: developments and experiments” In: Deen S. (ed.), Cooperating Knowledge based SystemsSpringer-Verlag, 240–251.

    Google Scholar

    Durfee EH, and Montogomery TA, 1989. “MICE: A flexible testbed for intelligent coordination experiments” In: Proceedings of the 1989 Distributed Artificial Intelligence Workshop25–40.

    Google Scholar

    Durfee EH, Lesser VR and Corkill D, 1987. “Coherent cooperation among communicating problem solvers” IEEE Transactions on Computers C-36 (11) 1275–1291.

    Google Scholar

    Eichmann DT, 1994a. “The RBSE Spider–balancing effective search against web load” In: Proceedings of the First International Conference on the World Wide WebGeneva, Switzerland, 0525–27, 369–378.

    Google Scholar

    Eichmann DT, 1994b. “Ethical web agents” In: Proceedings of the 2nd WWW Conference, http:// ww.ncsa.uiuc.edu/SDG/IT94/.

    Google Scholar

    Etzioni O, 1993. “Intelligence without robots: a reply to Brooks” AI Magazine14 (4) 7–13.

    Google Scholar

    Etzioni O, and Weld D, 1994. A softbot-based interface to the internet” Communications of the ACM37 (7) 72–76.

    Google Scholar

    Ferber J, 1994. “Simulating with reactive agents” In: Hillebrand E and Stender J (eds.), Many Agent Simulation and Arficial LifelOS Press, 8–28.

    Google Scholar

    Ferguson IA, 1992a. “Towards an architecture for adaptive, rational, mobile agents” In: Werner E and Demazeau Y (eds.), Decentralized Al 3: Proceedings of the 3rd European Workshop on Modelling Autonomous Agents and Multi-Agent Worlds (MAAMA W-91)Elsevier, 249–262.

    Google Scholar

    Ferguson IA, 1992b. TouringMachines: An architecture for dynamic, rational, mobile agents. PhD Thesis, Computer Laboratory, University of Cambridge, UK.

    Google Scholar

    Fikes RE and Nilsson NJ, 1971. “STRIPS: A new approach to the application of theorem proving to problem solving” Artificial Intelligence2189–208.

    Google Scholar

    Finin T and Wiederhold G, 1991. “An overview of KQML: A knowledge query and manipulation language” Department of Computer Science, Stanford University.

    Google Scholar

    Fisher K, Muller JP and Pischel M, 1996. “Unifying control in a layered agent architecture” Technical Report TM–94–05, German Research Center for AI-(DFKI GmbH).

    Google Scholar

    Foner L, 1993. “What's an agent, anyway? A sociological case study” Agents Memo 93–01, MIT Media Lab, Cambridge, MA.

    Google Scholar

    Foner L, 1996. “A multi-agent referral system for MatchMaking” In: Proceedings the First International Conference on the Practical Application of Intelligent Agents and Multi-Agent Technology (PAAM ')London, 22–2404245–262.

    Google Scholar

    Gasser L, 1991. “Social conceptions of knowledge and action: DAI foundations and open systems” Artificial Intelligence47107–138.

    Google Scholar

    Gasser L and Huhns M, 1989. DistributedArtf1cial Intelligence 2 Morgan Kaufmann.

    Google Scholar

    Gasser L, Braganza C and Herman N, 1987. “MACE: A flexible testbed for distributed AI research” Huhns M (ed.), Distributed Artficial Intelligence, Research Notes in Artificial IntelligencePitman, 119–152.

    Google Scholar

    Gasser L, Rosenschein JS and Ephrati E, 1995. “Introduction to multi-agent systems” Tutorial A Presented at the 1st International Conference on Multi-Agent SystemsSan Francisco CA,, 06.

    Google Scholar

    Georgeff M, 1996. “Agents with motivation: essential technology for real world applications” In: The First International Conference on the Practical Applications of Intelligent Agents and Multi-Agent TechnologyLondon, UK, 24 04.

    Google Scholar

    Georgeff MP and Ingrand FF, 1989. “Decision-making in an embedded reasoning system” In: Proceedings of the 11th International Joint Conference on Arficial IntelligenceDetroit, MI. Morgan Kaufmann, 972–978.

    Google Scholar

    Genesereth MR and Ketchpel SP, 1994. “Software agents” Communications of the ACM37 (7) 48–53.

    Google Scholar

    Graham M and Wavish PR, 1991. “Simulating and implementing agents and multiple agent systems” In: Proceedings of the European Simulation Multi-ConferencceCopenhagen, 06.

    Google Scholar

    Greif I, 1994. “Desktop agents in group-enabled products” Communications of the ACM37 (7) 100–105.

    Google Scholar

    Gruber T, 1991. “Ontolingua: A mechanism to support portable ontologies” KSL-91–66, Stanford University Knowledge Systems Laboratory.

    Google Scholar

    Guilfoyle C, 1995. “Vendors of agent technology” In: UNICOM Seminar on Intelligent Agents and their Business Applications, 8–911London, 135–142.

    Google Scholar

    Hayes-Roth B, 11991. “An integrated architecture for intelligent agents” SIGART Bulletin2 (4) 79–81.

    Google Scholar

    Hayes-Roth B, 1995. “An architecture for adpative intelligent systems” Artificial Intelligence72 (1–2) 329–365.

    Google Scholar

    Hayes-Roth B, Brownston L and van Gent R, 1995. “Multiagent collaboration in directed improvisation” Proceedings of the 1st International Conference on Multi-Agent Systems (ICMAS-95)San Francisco, USA, 06, 148–153.

    Google Scholar

    Hermens L and Schlimmer J, 1993. “A machine learning apprentice for the completion of repetitive forms” In: Proceedings of the 9th IEEE Conference on Artificial Intelligence ApplicationsIEEE Press, 164–;170.

    Google Scholar

    Hewitt C, 1977. “Viewing control structures as patterns of passing messages” Artificial Intelligence8 (3) 323–364.

    Google Scholar

    Huhns MN and Singh MP, 1994. “Distributed artificial intelligence for information systems” CKBS-94 Tutorial, 0615, University of Keele, UK.

    Google Scholar

    Indermaur K, 1995. “Baby steps” Byte, 03, 97–104.

    Google Scholar

    Huhns MN, Jacobs N, Ksieyk T, Shen W-M, Singh MP and Cannata PE, 1993. “Integrating enterprise information models in Carnot” In: Proceedings of the International Conference on Intelligent and Cooperative Information Systems (ICI-CIS)32–42.

    Google Scholar

    Jennings NR, 1993. “Specification and implementation of a belief desire joint-intention architecture for collaborative problem solving” Journal of Intelligent and Cooperative Information Systems2 (3) 289–318.

    Google Scholar

    Jennings NR, Varga LZ, Aarnts RP, Fuchs J and Skarek P, 1993. “Transforming StandAlone expert systems into a community of cooperating agents” International Journal of Engineering Applications of Artificial Intelligence6 (4) 317–331.

    Google Scholar

    Jennings N, Corera JM, Laresgoiti L, Mamdani E, Perriollat F, Skarek P and Varga L, 1995. “Using ARCHON to develop real-world DAI applications for electricity transportation and particle accelerator control” IEEE Expert Special Issue on Real World Applications of DAI systems.

    Google Scholar

    Kaebling LP and Rosenschein SJ, 1990. “Action and planning in embedded agents” In: Maes P (ed), Designing Autonomous Agents: Theory and Practice from Biology to Engineering and Back, MIT Press, 35–48.

    Google Scholar

    Kay A, 1990. “User interface: A personal view” In: Laurel B (ed.), The Art of Human-Computer Interface DesignAddison-Wesley.

    Google Scholar

    King JA, 1995. “Intelligent agents: bringing good things to life” AI Expert02, 17–19.

    Google Scholar

    Kozierok R and Maes P, 1993. “A learning interface agent for scheduling meetings” In: Proceedings of the ACM-SIGCHI International Workshop on Intelligent User InterfacesFlorida, 81–93.

    Google Scholar

    Lang K, 1995. “Newsweeder: learning to filter netnews” In: Proceedings of the Machine Learning Conference.

    Google Scholar

    Lashkari Y, Metral M and Maes P, 1994. “Collaborative interface agents” In: Proceedings of the 12th National Conference on Artificial Intelligence 1 AAAI Press, 444–449.

    Google Scholar

    Lesser V and Corkill D, 1981. “Functionally accurate, cooperative distributed systems” IEEE Transactions on Systems, Man, and Cybernetics C-11 (1) 81–96.

    Google Scholar

    Levitt R, Cohen P, Kunz J, Nass C, Christiansen T and Jin Y, 1994. “The virtual design team: simulating how organisational structure and communication tools affect team performance” In: Carley K and Prietula M (eds.), Computational Organisation TheoryLawrence Erlbaum.

    Google Scholar

    Lieberman H, 1995. “Letizia: An agent that assists web browsing” In: Proceedings of IJCAI95AAAI Press.

    Google Scholar

    Maes P (ed), 1991a. Designing Autonomous Agents: Theory and Practice from Biology to Engineering and BackMIT Press.

    Google Scholar

    Maes P, 1991b. “Situated agents can have goals” In: Maes P (ed), Designing Autonomous Agents: Theory and Practice from Biology to Engineering and BackMIT Press, 49–70.

    Google Scholar

    Maes P, 1994. “Agents that reduce work and information overload” Communications of the ACM37 (7) 31–40.

    Google Scholar

    Maes P, 1995a. “Intelligent software” Scientific American273 (3) 09.

    Google Scholar

    Maes P, 1995b. “Artificial intelligence meets entertainment: lifelike autonomous agents” Communications of the ACM38 (11) 11108–114.

    Google Scholar

    Minsky M, 1985. The Society of Mind Simon and Schuster.

    Google Scholar

    Mitchell T, Caruana R, Freitag D, McDermott J and Zabowski D, 1994. “Experience with a learning personal assistant” Communications of the ACM37 (7) 81–91.

    Google Scholar

    Moukas A, 1996. “Ainalthaea: Information discovery and filtering using a multiagent evolving ecosystem” In: Proceedings the First International Conference on the Practical Application of Intelligent Agents and Multi-Agent Technology (PAAM '96)London, 22–2404421–436.

    Google Scholar

    Muller JP, 1994. “A conceptual model for agent interaction” In: Deen SM (ed.), Proceedings of the 2nd International Working Conference on Cooperative Knowledge Based Systems (CKBS–94)Keele University: Dake Centre, 213–234.

    Google Scholar

    Muller JP, Pishel M and Thiel M, 1995. “Modelling reactive behaviour in vertically layered agent architectures” In: Wooldridge M and Jennings N (eds.), Intelligent Agents, Lecture Notes in Artificial Intelligence 890 Springer-Verlag, 261–276.

    Google Scholar

    Musliner DH, Durfee EH and Shin KG, 1993. “CIRCA: A cooperative intelligent real-time control architecture” IEEE Transactions on Systems, Man Cybernetics23.

    Google Scholar

    Newell A, 1982. “The knowledge level” Artificial Intelligence1887–127.

    Google Scholar

    Norman D, 1994. “How might people interact with agents” Communications of the ACM37 (7) 68–76.

    Google Scholar

    Nwana HS, 1993. “Simulating a children's playground in ABLE” Working Report, Department of Computer Science, Keele UniversityUK.

    Google Scholar

    Nwana HS, 1996. “The potential benefits of software agent technology to BT” Internal Technical Report, Project NOMADS, Intelligent Systems Research, AAandT, BT Labs, UK.

    Google Scholar

    Nwana HS, Lee L and Jennings NR, 1996. “Coordination in software agent systems” British Telecommunications Technology Journal14 (4), 10.

    Google Scholar

    Nwana HS and Wooldridge M, 1996, “Software Agent Technologies”, British Telecommunications Technology Journal, 14 (4), 10.

    Google Scholar

    O'Brien P and Wiegand M, 1996. “Agents of change in Business Process Management” British Telecommunications Technology Journal, 14 (4), 10.

    Google Scholar

    Ovum 1994. Ovum Report, Intelligent Agents: The New Revolution in Software.

    Google Scholar

    Papazoglou MP, Laufman SC and Sellis TK, 1992. “An organisational framework for cooperating intelligent information systems” Intelligent and Cooperative Information Systems1 (1) 169–202.

    Google Scholar

    Plu M, 1995. “Software agents in telecommunications network environments” UNICOM Seminar on Intelligent Agents and their Business Applications 8–911London, 225–243.

    Google Scholar

    Pylyshyn ZW (ed), 1987. The Robot's Dilemma: The Frame Problem in Artificial IntelligenceAblex.

    Google Scholar

    Rao AS and Georgeff MP, 1995. “BDI agents: from theory to practice” In: Proceedings of the 1st International Conference on Multi-Agent Systems (ICMAS-95)San Francisco, USA, 06, 312–319.

    Google Scholar

    Reinhardt A, 1994. “The network with smarts” Byte10, 51–64.

    Google Scholar

    Rosenschein JS, 1985. Rational Interaction: Cooperation Among Intelligent Agents. PhD Thesis, Stanford University.

    Google Scholar

    Rosenschein JS and Zlotkin G, 1994. Rules of Encounter: Designing Conventions for Automated Negotiation among ComputersMIT Press.

    Google Scholar

    Rhodes BJ and Starner T, 1996. “Remembrance agent: A continuously automated information retrieval system” In: Proceedings the First International Conference on the Practical Application of Intelligent Agents and Multi-Agent Technology (PAAM '96)London, 22–2404, 487–496.

    Google Scholar

    Shardanand U and Maes P, 1995. “Social information filtering for aatomating ‘Word of Mouth’” In: Proceedings of CHI-95Denver, CO.

    Google Scholar

    Sheth B and Maes P, 1993. “Evolving agents for personalised information filtering” In: Proceedings of the 9th IEEE Conference on Artificial Intelligence for Applications.

    Google Scholar

    Shoham Y, 1993. “Agent-oriented programming” Artificial Intelligence60 (1) 51–92.

    Google Scholar

    Smith RG, 1980. “The contract net protocol: high-level communication and control in a distributed problem solver” IEEE Transactions on Computers C29 (12).

    Google Scholar

    Smith R, 1996a. “Software agent technology” In: Proceedings of The First International Conference on the Practical Applications of Intelligent Agents and Multi-Agent TechnologyLondon, UK, 557–571.

    Google Scholar

    Smith R, 1996b. Personal communication.

    Google Scholar

    Steels L, 1990. “Cooperation between distributed agents through self-organisation” In: Demazeau Y and Muller JP (eds.), Decentralized Al—Proceedings of the 1st MAAMAWElsevier, 175–196.

    Google Scholar

    Suchman LA, 1987. Plans and Situated Actions: The Problem of Human-Machine CommunicationCambridge University Press.

    Google Scholar

    Sycara K, 1995. “Intelligent agents and the information revolution” In: UNICOM Seminar on Intelligent Agents and their Business Applications 8–9 11London, 143–159.

    Google Scholar

    Titmuss R, Winter CS and Crabtree B, 1996. “Agents, mobility and multimedia information” In: Proceedings the First International Conference on the Practical Application of Intelligent Agents and Multi-Agent Technology (PAAM '96)London, 22–2404693–708.URL1: http://www.cs.cmu.edu/afs/cs.crnu.edu/project/theo-5/www/pleiades.html.URL2: http://www.genmagic.com.URL3: http://www.sel.sony.com.URL4: http://www.metacrawler.com.URL5: http://haas.berkeley-edu/PFOlOheilman/agents/.

    Google Scholar

    Wavish P and Graham M, 1994. “Roles, skills and behaviour” In: Wooldridge M and Jennings N (eds.), Intelligent Agents, Lecture Notes in Artificial Intelligence 890 Springer-Verlag, 371–386.

    Google Scholar

    Wavish P and Graham M, 1995. “A situated action approach to implementing characters in computer games” Applied AI Journal to appear.

    Google Scholar

    Wayner P, 1995a. “Free agents” Byte, 03, 105–114.

    Google Scholar

    Wayner P, 1995b. Agents Unleashed: A Public Domain Look at Agent Technology AP Professional.

    Google Scholar

    Wayner P and Joch A, 1995. “Agents of change” Byte, 0394–95.

    Google Scholar

    Wiederhold G, 1992. “Mediators in the architecture of future information systems” IEEE Computer25 (3) 38–49.

    Google Scholar

    Wittig T (ed), 1992. ARCHON: An Architecture for Multi-Agent SystemsEllis Horwood.

    Google Scholar

    Wolfson D, Voorhees E and Flatley M, 1989. “Intelligent routers” In: Proceedings of the 9th International Conference on Distributed Computing Systems DCS-9Newport Beach, CA, 06 5–9. IEEE Press, 37 1–376.

    Google Scholar

    Wooldridge M, 1995. “Conceptualising and developing agents” In: Proceedings of the UNICOM Seminar on Agent Software25–2604, London, 40–54.

    Google Scholar

    Wooldridge M and Jennings N, 1995a. “Intelligent agents: theory and practice” The Knoivledge Engineering Review10 (2) 115–152.

    Google Scholar

    Wooldridge M and Jennings N (eds.), 1995b. Intelligent Agents, Lecture Notes in Artificial Intelligence 890 Springer-Verlag.

    Google Scholar

    Wooldridge M, Mueller JP and Tambe M, 1996. Intelligent Agents II, Lecture Notes in Artificial Intelligence 1037 Springer-Verlag.

    Google Scholar

    Zlotkin G and Rosenschein JS, 1989. “Negotiation and task sharing among autonomous agents in cooperative domains” In: Proceedings of the 11th IJCAIDetroit, MI, 912–917.

    Google Scholar

  • Cite this article

    Hyacinth S. Nwana. 1996. Software agents: an overview. The Knowledge Engineering Review. 11: doi: 10.1017/S026988890000789X
    Hyacinth S. Nwana. 1996. Software agents: an overview. The Knowledge Engineering Review. 11: doi: 10.1017/S026988890000789X

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RESEARCH ARTICLE   Open Access    

Software agents: an overview

The Knowledge Engineering Review  11 Article number: 10.1017/S026988890000789X  (1996)  |  Cite this article

Abstract: Abstract: Agent software is a rapidly developing area of research. However, the overuse of the word “agent” has tended to mask the fact that, in reality, there is a truly heterogeneous body of research being carried out under this banner. This overview paper presents a typology of agents. Next, it places agents in context, defines them and then goes on, inter alia, to overview critically the rationales, hypotheses, goals, challenges and state-of-the-art demonstrators of the various agent types in our typology. Hence, it attempts to make explicit much of what is usually implicit in the agents literature. It also proceeds to overview some other general issues which pertain to all the types of agents in the typology. This paper largely reviews software agents, and it also contains some strong opinions that are not necessarily widely accepted by the agent community.

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    Hyacinth S. Nwana. 1996. Software agents: an overview. The Knowledge Engineering Review. 11: doi: 10.1017/S026988890000789X
    Hyacinth S. Nwana. 1996. Software agents: an overview. The Knowledge Engineering Review. 11: doi: 10.1017/S026988890000789X
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