Swarming Models for Facilitating Collaborative Decisions

Constantin-Bala Zamfirescu, Florin Gheorghe Filip


The paper highlights the computational power of swarming models (i.e., stigmergic mechanisms) to build collaborative support systems for complex cognitive tasks such as facilitation of group decision processes (GDP) in e-meetings. Unlike traditional approaches that minimize the cognitive complexity by incorporating the facilitation knowledge into the system, stigmergic coordination mechanisms minimize the complexity by providing the system with emergent functionalities that are shaped by the environment itself through the possibility to structure it in terms of high-level cognitive artefacts. This is illustrated by conducting a socio-simulation experiment for an envisioned collaborative software tool that acts as a stigmergic environment for modelling the GDP. The results show superior results when the users are allowed to increase the representational complexity of a GDP model with cognitive artefacts that support guidance and action in the conceptual problem space.


collaborative working environments, group decision support systems, facilitation, social simulation, stigmergy, swarming models of computation

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P.P. Grassé. La theorie de la stigmergie: essai d'interpretation du comportement des termites constructeurs, Insectes Sociaux, 6: 41-81, 1953.

P. Valckenaers, H. Van Brussel, Hadeli, O. Bochmann, B. Saint Germain, C. Zamfirescu On the design of emergent systems: an investigation of integration and interoperability issues. Engineering Applications of Artificial Intelligence, 16(4): 377-393, 2003.

H.V.D. Parunak, S.A. Brueckner. The Cognitive Aptitude of Swarming Agents http://www.newvectors.net/staff/parunakv/CASA.pdf, 2009.

M.A. Rodriguez. Faith in the Algorithm, Part 1: Beyond the Turing Test, http://faithinthealgorithm.net/, 2009.

S.C. Negulescu, C.V. Kifor, C. Oprean. Ant Colony Solving Multiple Constraints Problem: Vehicle Route Allocation, International Journal of Computers, Communications and Control, 3(4): 366-373, 2008.

H.V.D. Parunak. A Survey of Environments and Mechanisms for Human-Human Stigmergy, Lecture Notes on Artificial Intelligence, 3830: 163-186, Springer, 2006.

A. Ricci, A. Omicini, M. Viroli, L. Gardelli, E. Oliva. Cognitive Stigmergy: Towards a Framework Based on Agents and Artifacts, Lecture Notes in Computer Science, 4389: 124-140, Springer, 2007.

F. Heylighen, J. Bollen. The World-Wide Web as a Super-Brain: from metaphor to model, Proceedings of Cybernetics and Systems '96, Austrian Society for Cybernetics, 917-922, 1996.

G.J. de Vreede, J.A. Boonstra, F. Niederman. What Is Effective GSS Facilitation? A Qualitative Inquiry Into Participants' Perceptions, Proceedings of the 35th Hawaiian Internal Conference on System Sciences, IEEE Computer Society Press, 2002.

G.L. Kolfschoten, W. Veen. Tool Support for GSS Session Design, Proceedings of the 38th Annual Hawaii International Conference on System Sciences, IEEE Computer Society Press, 2005.

A.V. Lopez, Q. Booker, N.S. Shkarayeva, R.O. Briggs, J.F. Nunamaker Jr. Embedding Facilitation in Group Support Systems to Manage Distributed Group Behavior, Proceedings of the 35th Hawaii International Conference on System Sciences, IEEE Computer Society Press, 2002.

R.A. Brooks. Intelligence Without Representation, Artificial Intelligence Journal, 47: 139-159, 1991.

E. Hutchins. Cognition in the wild. Cambridge, MIT Press, 1995.

J. Rambusch, T. Susi, T. Ziemke. Artefacts as Mediators of Distributed Social Cognition: A case study. Proceedings of the 26th Annual Conference of the Cognitive Science Society, 1113-1118, Mahwah, NJ: Erlbaum, 2004.

T. Susi, T. Ziemke. Social Cognition, Artefacts, and Stigmergy: A Comparative Analysis of Theoretical Frameworks for the Understanding of Artefact-mediated Collaborative Activitym, Cognitive Systems Research, 2(4): 273-290, 2001.

M.A. Elliott. Stigmergic Collaboration: A Theoretical Framework for Mass Collaboration, PhD Thesis, Centre for Ideas, Victorian College of the Arts, The University of Melbourne, 2007.

M.A. Elliott. Stigmergic Collaboration: The Evolution of Group Work,M/C Journal, 9(2), http://journal.media-culture.org.au/0605/03-elliott.php, 2006.

H.V.D. Parunak, T.C. Belding, R. Bisson, S.A. Brueckner, E. Downs, R. Hilscher. Stigmergic reasoning over hierarchical task networks. Proceedings of The 8th International Conference on Autonomous Agents and Multiagent Systems, 1195-1196, 2009.

I. Dzitac, B.E. Barbat, Artificial Intelligence + Distributed Systems = Agents, International Journal of Computers, Communications and Control, 4(1):17-26, 2009.

F. Heylighen. Accelerating Socio-Technological Evolution: from ephemeralization and stigmergy to the global brain. in: Globalization as an Evolutionary Process: Modeling Global Change, edited by George Modelski, Tessaleno Devezas, and William Thompson, London: Routledge, 286-335, 2007.

G. DeSanctis, B. Gallupe. A Foundation for the study of Group Decision Support Systems, Management Science, 589-609, 1987.

F.G. Filip, Decision support and control for large-scale complex systems, Annual Reviews in Control, 32(1): 61-70, 2008.

F. Niederman, C.M. Beise, P.M. Beranek. Issues and Concerns about Computer-Supported Meetings: The Facilitator's Perspective, MIS Quarterly, 20(1): 1-22, 1996.

R.O. Briggs, G.J. de Vreede, J.F. Nunamaker, Jr. Collaboration Engineering with ThinkLets to Pursue Sustained Success with Group Support Systems, Journal of Management Information Systems, 19(4): 31-63, 2003.

J.H. Helquist, J. Kruse, M. Adkins. Developing large scale participant-driven group support systems: An approach to facilitating large groups, Proceedings of the First HICSS Symposium on Field and Case Studies of Collaboration, IEEE Computer Society Press, Los Alamitos, CA, 2006.

F.G. Filip. System analysis and expert systems techniques for operative decision making. J. of Syst. Anal. Model. Simul. 8(2): 296-404, 1990.

C.B. Zamfirescu. An Agent-Oriented Approach for Supporting Self-Facilitation in Group Decisions, Studies in Informatics and Control, 12(2): 137-148, 2003.

R.J. Harder, J.M. Keeter, B.W. Woodcock, J.W. Ferguson, F.W. Wills. Insights in Implementing Collaboration Engineering, Proceedings of the 38th Hawaiian Internal Conference on System Sciences, IEEE Computer Society Press, 2005.

M. de Hengst, E. de Kar, J. Appelman. Designing Mobile Information Services: User Requirements Elicitation with GSS Design and Application of a Repeatable Process, Proceedings of the 37th Hawaiian Internal Conference on System Sciences, IEEE Computer Society Press, 2004.

J.H. Appelman, J. Driel. Crisis-response in the Port of Rotterdam: can we do without a facilitator in distributed settings? Proceedings of the 38th Hawaiian Internal Conference on System Sciences, IEEE Computer Society Press, 2005.

B. Enserink. Creating a Scenariologic - Design and Application of a Repeatable Methodology, Proceedings of the 36th Hawaiian Internal Conference on System Sciences, IEEE Computer Society Press, 2003.

G.J. de Vreede, R.O. Briggs. Collaboration Engineering: Designing Repeatable Processes for High- Value Collaborative Tasks. Proceedings of the 38th Hawaiian Internal Conference on System Sciences, IEEE Computer Society Press, 2005.

L.R. Christensen. The Logic of Practices of Stigmergy: Representational Artifacts in Architectural Design, Proceedings of the 2008 ACM Conference on Computer Supported CooperativeWork, ACM, New York, 559-568, 2008.

G.J. de Vreede, R.O. Briggs, G.L. Kolfschoten. ThinkLets: A Pattern Language for Facilitated and Practitioner-Guided Collaboration Processes, International Journal of Computer Applications in Technology, 25: 140-154, 2006.

R.O. Briggs, B.A. Reinig, G.J. de Vreede. Meeting Satisfaction for technology-Supported Groups: An Empirical Validation of a Goal-Attainment Model, Small Group Research, 37, 2006.

D. Luce. Individual Choice Behaviour, Wesley, New York., 1959.

K.M. Carley. On Generating Hypotheses Using Computer Simulations. Proceedings of the 1999 International Symposium on Command and Control Research and Technology. Evidence Based Research, Vienna, 1999.

U. Wilensky. NetLogo, http://ccl.northwestern.edu/netlogo/, Center for Connected Learning and Computer-Based Modeling, Northwestern University, Evanston, 1999.

C.B. Zamfirescu. Anthropocentric Group Decision Support Systems. PhD Thesis, Politehnica University of Bucharest, 2006.

S. Guerin, D. Kunkle. Emergence of constraint in self-organizing systems. Nonlinear Dynamics, Psychology, and Life Sciences, 8(2): 131-146, 2004.

B.E. Barbat, S.C. Negulescu, C.B. Zamfirescu. Human-Driven Stigmergic Control. Moving the Threshold. Proceedings of the 17th IMACS World Congress - Scientific Computation, Applied Mathematics and Simulation, Paris, 2005.

V.H.D. Parunak, S.A. Brueckner, J.A. Sauter, R. Matthews. Global convergence of local agent Behaviors, Proceedings of the 4th International Joint Conferenece on Autonomouse Agents and Multi.Agent Systems (AAMAS), Utrecht, Netherlands, 2005.

V.H.D. Parunak, S. Brueckner. Entropy and Self-Organization inMulti-Agent Systems. Proceedings of the Fifth International Conference on Autonomous Agents, Montreal, Canada, 124-130, 2001.

B.E. B˘arbat, C.B. Zamfirescu, S.C. Negulescu. The Best from Ants and Humans: Synergy in Agent- Based Systems. Studies in Informatics and Control Journal, 13(1): 47-59, 2004.

F.G. Filip, K. Leiviskä. Large-Scale Complex Systems. Handbook of Automation (S. Nof, editor), 619-638, Springer, 2009.

DOI: https://doi.org/10.15837/ijccc.2010.1.2468

Copyright (c) 2017 Constantin-Bala Zamfirescu, Florin Gheorghe Filip

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