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Andrea Guazzini




Position
I'm a researcher at the Department of Science of Education and Psychology, of the University of Florence. I'm also a member of the Centre for the Study of Complex Dynamics (CSDC) of the university of Florence, where i'm the supervisor of VirtHuLab. I'm an experimental pscyhologist and i received my Pdh in Complex systems and Non linear dynamics from the University of Florence (2008), investigating with the tool of complex sistems science several aspect of cognitive activity. Currently my research interests are the neural dynamics of vision timing and the modeling of (virtual) social dynamics.

 Lab activities
Supervisor of the Lab activities and member of the scientific commettee. 

Recent Pubs


Guazzini, A., Cini, A., Bagnoli, F., Ramasco, J.J.  Opinion dynamics within a virtual small group interaction: the stubbornness effect, (Submitted to Frontiers in psychology) (2015)


Guazzini, A. , Cecchini, C., Guidi, E., Milani, M.  The Narcissism map on Facebook: a study merging syntactic and usage features of online interactions in an Italian sample of adolescent, (Submitted) (2015)


Bambi, S., Becattini, G., Giusti, G.D., Mezzetti, A., Guazzini, A., Lumini, E. Lateral Hostilities Among Nurses Employed in Intensive Care Units, Emergency Departments, Operating Rooms, and Emergency Medical Services: A National Survey in Italy, Dimensions of critical care nursing : DCCN 33(6), pag. 347-354, (2014). DOI: 10.1097/DCC.0000000000000077


Guazzini, A., Yoneki, E., Gronchi, F.  Cognitive dissonance and Social influence eects on preference judgements: an eye tracking based system for their automatic assessment, International Journal of Human-Computer studies, Volume 73, pp. 12-18, (2015). doi: 10.1016/j.ijhcs.2014.08.003


Gronchi, G., Guazzini, A., Massaro, E., Bagnoli, F.  Mapping cortical functions with a local community detection algorithm, Journal of Complex Networks, pag 1-17, (2014).doi:10.1093/comnet/cnu035

Massaro, E., Olsson, H. , Guazzini, A.  and Bagnoli, F.  Cognitive-inspired algorithm for growing networks, Natural Computing 13(3), pag. 379-390, (2014). Doi: 10.1007/s11047-014-9444-7

Lauro Grotto, R., Guazzini, A., and Bagnoli, F. Metastable structures and size effects in small group dynamics. Frontiers in Psychology, 5(699), (2014), DOI=10.3389/fpsyg.2014.00699, ISSN=1664-1078, (web)

Bagnoli, F., Borkmann, D., Guazzini, A., Massaro, E., Rudolph, S. Modeling Epidemic Risk Perception in Networks with Community Structure. BIONETICS 2012, Bio-Inspired Models of Network, Information, and Computing Systems Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, Volume 134, 2014, pag 283-295, (2014)

Gronchi, G., Guazzini, A., Bagnoli, F., Massaro, E. Evaluating cerebral cortex connectivity with local information algorithm. Internation Conference on Signal-Image Technology & Internet-Base Systems, 454-461. ( 2013) Doi: 10.1109/SITIS.2013.80


Massaro, E., Olsson, H., Guazzini, A. and Bagnoli, F.. Impact of local information in growing networks.  EPTCS 130 - Proceedings of Wivace 2013 - Italian Workshop on Artificial Life and Evolutionary Computation. Milan, Italy, July 1-2, 2013. Edited by: Alex Graudenzi, Giulio 

Caravagna, Giancarlo Mauri and Marco Antoniotti. Published: 30th September 2013. DOI: 10.4204/EPTCS.130. ISSN: 2075-2180 (2013)

Cini, A., Guazzini, A. Human virtual communities: affinity and communication dynamics. Advances in Complex Science (ACS), October 2013, Vol. 16, No. 07 - Page: 1350034, (2013), doi: 10.1142/S0219525913500343


Massaro, M., Valerio, L., Guazzini, A., Passarella, A., Bagnoli, F. A local algorithm for detecting community in dynamics networks,  arXiv:1307.3003v1 [physics.soc-ph] 11 Jul 2013. (http://arxiv.org/abs/1307.3003) (2013)


Guazzini, A., Vilone, D. Bluffing as a Rational Strategy in a Simple Poker-Like Game Model, Journal of Complex Systems, vol. 2013, Article ID 390454, 6 pages, 2013. doi:10.1155/2013/390454. (2013)

Guazzini, A. A cognitively inspired model for self-aware agents. Awareness Magazine. 24 January 2013. web: http://www.awareness-mag.eu/view.php?source=004625-2013-01-23 DOI:  10.2417/3201301.004625 (2013)


Arnaboldi, V, Passarella, A., Guazzini, A. Egocentric Online Social Networks: Analysis of Key Features and Prediction of Tie Strength in Facebook. Computer Communications, Volume 36, Issues 10–11, June 2013, Pages 1130–1144. (2013)


Borkmann, D.; Guazzini, A.; Massaro, E.; Rudolph, S., "A Cognitive-Inspired Model for Self-Organizing Networks," Self-Adaptive and Self-Organizing Systems Workshops (SASOW), 2012 IEEE Sixth International Conference on , vol., no., pp.229,234, 10-14 Sept. 2012 - doi: 10.1109/SASOW.2012.47 - URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6498408&isnumber=6498360 (2012)


Guazzini, A., Cini, A., Lauro Grotto, R., Bagnoli, F. Virtual Small Group Dynamics: a quantitative experimental framework.  Vol.1 Iss.2, pp 10-16,  the Journal of Review of Psychology Frontier (RPF), (2012).


Guazzini, A., Bagnoli, F. Carletti, T., Vilone, D., Lauro Grotto, R. Cognitive network structure: an experimental study. Advanced in complex science, (ACS), Volume No.15, Issue No. 6, pp 12500. DOI:  10.1142/S0219525912500841 (2012)


F. Bagnoli, A. Guazzini., and E. Massaro. Community-detection cellular automata with local and long-range connectivity. In G.C. Sirakoulis and S. Bandini (Eds.): ACRI 2012, LNCS 7495, pp. 204–213, 2012. Springer-Verlag Berlin Heidelberg (2012)


Massaro, E., Guazzini, A., Bagnoli, F, Liò, P. Information dynamics algorithm for detecting communities in networks. Journal of Communications in Nonlinear Science and Numerical Simulation, 17(11): 4294 – 4303, 2012,  DOI: 10.1016/j.cnsns.2012.03.023 (2012)


Guazzini, A., Vilone, D. (2011), "Social Aggregation as a Cooperative Game", Physica A.,Volume 390, Issue 14, 15 July 2011, Pages 2716–2727 Elsevier DOI: (http://dx.doi.org/10.1016/j.physa.2011.03.024) (2011)


Guazzini, A., Lió, P., Bagnoli, F., Passarella, A., and Conti, M., (2010). "Cognitive network dynamics in chatlines". Procedia Computer Science, Volume 1, Issue 1, May 2010, Pages 2349-2356. ICCS 2010. DOI:10.1016/j.procs.2010.04.26


Guazzini, A., Liò, P., Passarella, A., Conti, M. (2009) "Information processing and timing mechanisms in vision". ICANN 2009, LNCS, Volume 1, Pages 325-334. DOI10.1007/978-3-642-04274-4_34


F., Carletti, T., Fanelli, D., Guarino, A., Guazzini, A. (2009). “Meet, Discuss and Trust each other: large versus small groups”, In R. Serra et al.editors. "ARTIFICIAL LIFE AND EVOLUTIONARY COMPUTATION" proceedings WIVACE  2008, Pages 213-224.


Bagnoli., F., Guazzini, A., Liò, P. (2008). “Human Heuristic for Autonomous Agents”, In P. Li\`{o} et al. editors, BIOWIRE 2007, LNCS 5151, pages 340-351, Springer--Verlag Berlin Heidelberg 2008. DOI 10.1007/978-3-540-92191-2_30


Guazzini, A., Lauro-Grotto, R., Carletti, T., Fanelli, D., Guarino, A.. (2008). “Dinamica dei piccoli gruppi: uno studio di simulazione”. Estratti del X° congresso nazionale di psicologia clinica e dinamica. Padova, Cluep Editore.


Bagnoli., F., Carletti, T., Fanelli, D., Guarino, A., Guazzini, A. (2007). “Birth and Death in a Continuous Opinion Dynamics Model. The consensus case”, The European Physical Journal B 64 2 (2008) 285-292. 2008 DOI: 10.1140/epjb/e2008-00297-3


Bagnoli., F., Carletti, T., Fanelli, D., Guarino, A., Guazzini, A. (2007). “Modeling mutual affinity in opinion dynamics", Phys. Rev. E, 76, 066105DOI: 10.1103/PhysRevE.76.066105


Guazzini, A. (2007). “Modellizzazione di dinamiche sociali tramite sistemi ad agenti: dalla social cognition alle simulazioni numeriche dei fenomeni collettivi”, XXI Congresso Nazionale della sezione di Psicologia Sperimentale: Proceedings, Como (2007).


Guazzini. A, Lauro-Grotto, R. e Giannini, M. (2006). “Versione computerizzata dell'Halstead Category Test: primi dati su un campione italiano”. Testing Psicometria Metodologia. Vol. 13, No. 2, 91-106


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