Complex Networks Approach to Techno-Social Interactions

Department of theoretical physics of the J. Stefan Institute receives new funds for the research of dynamics of emotion reactions in cyberspace using network theory & advanced statistical physics of complex systems within the context of the CyberEmotions project funded by the 7th Framework initiative of the European Union with participation of nine institutes in Europe and a total of 3.6 million EUR. Link to Project Web Page with more details.
FP7-ICT-2007-3: 23123: Collective Emotions in Cyberspace (CYBEREMOTIONS)
R e s e a r c h e r s involved: Bosiljka Tadic (Scientist in Charge); Marija Mitrovic (ESR, funded by CYBEREMOTIONS grant);
Postdoc: Milovan Suvakov (part-time Postdoc);Vladimir Gligorijevic (ESR, different grants)
ARTICLES Published in Journals & Book Chapters, and Drafts
B. Tadic Self-Organised Criticality and Emergent Hyperbolic Networks -- Blueprint for Complexity in Social Dynamics, (2018)
B. Tadic Myspace, Entry in SAGE Encyclopedia of the Internet , Editor B. Warf, SAGE knowledge pub., 2018
B. Tadic, M.M. Dankulov, R. Melnik Mechanisms of self-organized criticality in social processes of knowledge creation,Physical Review E 96:032307 (2018)
B. Tadic Logical interactions in an expanded space, Entry in Visions for Complexity , Editor S. Thurner, World Scientific, 2017
B. Tadic, M. Suvakov, D. Garcia, F. Schweitzer Agent-Based Simulations of Emotional Dialogs in the Online Social Network MySpace, book chapter in CYBEREMOTIONS Collective Emotions in Cyberspace, Ed J. Holyst, Springer 2017
M. Andjelkovic. B. Tadic, M.M. Dankulov, M. rajkovic, R. Melnik Topology of Innovation Spaces in the Knowledge Networks Emerging through Questions-And-Answers, PLOS ONE, e0154655 (2016)
M. M. Dankulov, R. Melnik, B. Tadic The dynamics of meaningful social interactions and the emergence of collective knowledge, Scientific Reports Vol. 5, 12197 (2015)
M. Andjelkovic, B. Tadic, S. Maletic, M. Rajkovic Hierarchical sequencing of online social graphs, Physica A: Statistical Mechanics and its Applications, Vol.436, 582-595 (2015)
B. Tadic, V. Gligorijevic, M. Suvakov The Structure of Emotional Dialogs in Online Social Networks: High-Arousal Clustering, TABIS Proceed, Institute of Physics, Belgrade 2014
M. Suvakov, B. Tadic Collective Emotion Dynamics in Chats with Agents, Moderators and Bots , Cond. Matt. Phys. Vol.17, No.3, 33801:1-12 (2014) DOI:10.5488/CMP.17.33801
B. Tadic, V. Gligorijevic, M. Skowron, M. Suvakov The dynamics of emotional chats with Bots: Experiment and agent-based simulations, Science Letters J. vol.3, paper 50 (2014)Open Access: click here
B. Tadic, V. Gligorijevic, M. Mitrovic, M. Suvakov Co-Evolutionary Mechanisms of Emotional Bursts in Online Social Dynamics and Networks , Entropy 15(12), 5084-5120;2013; doi:10.3390/e15125084 OPEN ACCESS, get the copy here...
V. Gligorijevic, M. Suvakov, B. Tadic Building Social Networks in Online Chats with Users, Agents and Bots , chapter nine in Complex Networks and their Applications, ed. H. Cherifi, Cambridge Scholars Publishing 2014, ISBN(13) 978-1-4438-5370-5
B. Tadic, M. Suvakov Can Human-Like Bots Control Collective Mood: Agent-Based Simulations of Online Chats , available online Arxiv:1305.2741J. Stat. Mech. Theory and Experiment, Vol.2013, P10014 doi:10.1088/1742-5468/2013/10/P10014
B. Tadic Modeling behavior of Web users as agents with reason and sentiment , Book chapter, Advances in Computational Modeling Research: Theory, Developments and Applications, A.B. Kora (Ed.), Novapublishing, N.Y., 2013, ISBN: 978-1-62618-065-9
V. Gligorijevic, M. Skowron, B. Tadic Structure and stability of online chat networks built on emotion-carrying links, Physica A: Statistical Mechanics and its Applications, Volume 392, Issue 3, 1 February 2013, Pages 538-543 , article citations...
M. Suvakov, M. Mitrovic, V. Gligorijevic, B. Tadic How the online social networks are used: Dialogs-based structure of MySpace, J. Royal Society Interface Vol. 10 (2013) 20120819 online version , article citations...
V. Gligorijevic, M. Skowron, B. Tadic Directed networks of online chats: Content-based linking and social structure,in Proceedings of the Eighth International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2012, Sorrento, Italy, November 25 - 29, 2012, K. Yétongnon, R. Chbeir, A. Dipanda, L. Gallo, and G. De Pietro (Eds.), IEEE Computer Society, isbn 978-0-7695-4911-8, 2012, article citations...
M. Mitrovic, B. Tadic Dynamics of bloggers' communities: Bipartite networks from empirical data and agent-based modeling Physica A: Statistical Mechanics and its Applications, Volume 391, Issue 21, 1 November 2012, Pages 5264–5278, article citations...
M. Suvakov et. al. Agent-based simulations of emotion spreading in online social networks, arxiv2012 article citations... 2012.
M. Mitrovic,
B. Tadic
Patterns of Emotional Blogging and Emergence of Communities: Agent-Based Model on Bipartite Networks, arxiv2011 article citations... 2011.
B. Tadic
EMERGENCE AND STRUCTURE OF CYBERCOMMUNITIES, Book chapter in Handbook of Optimization in Complex Networks Theory and Applications, part 2 "Structure and Dynamics of Complex Networks", Eds. M.T. Thai and P. Pardalos, Springer, "Optimization and its Applications", Vol.57, Part 2, pp. 209--227, DOI:10.1007/978-1-4614-0754-6_8 (2012) chapter citations...
M. Mitrovic,
Quantitative Analysis of Bloggers Collective Behavior Powered by Emotions, Journal of Statistical Mechanics Theory and Experiment, 1P02005201 article citations...
M. Mitrovic,
Networks and emotions in user communities at popular Blogs Eur. Phys. J. B, vol. 77, pp 597-609, 2010. article citations..
M. Mitrovic,
B. Tadic
Bloggers behavior and emergent communities in Blog space, Europ. Phys. J. B: DOI=10.1140/epjb/e2009-00431-9 online version , Ref. Eur. Phys. J. B vol. 73, pp. 293-301 (2010) view article citations...
B. Tadic
Spectral and Dynamical Properties in Classes of Sparse Networks with Mesoscopic Inhomogeneity Phys. Rev. E vol.80, 026123-1--12 (2009) online... article citations...
Mixing patterns and communities on bipartite graphs on web-based social interactions, Proceedings of Digital Signal Processing, 2009 16th International Conference, 5-7 July 2009, Santorini, Greece, ISBN: 978-1-4244-3297-4, DOI: 10.1109/ICDSP.2009.5201238 IEEEXplore: Published online: 2009-08-18 ; article citations...
Conference Presentations 2013
Bosiljka TadicCan we talk? What Bots can do in our cyberspace and does it matter? (igniting talk) COST TD1210 Annual meeting, Helsinki, 19. November, 2013
B. Tadic, V. GligorijevicNetwork Multiplexity in Online Chats, COST TD1210 Annual meeting, Helsinki, 18. November 2013
Bosiljka Tadic Self-organization and networking in online chats with users, agents and bots: A paradigm of new information dynamics, Games, Science and Society, Vienna, 10. October 2013
B. Tadic, V. Gligorijevic, M. Suvakov Online social networks: the structure of emotional dialogs, TABIS2013, Belgrade, 16-21. September, 2013
Vladimir Gligorijevic(talk) Multiplex networks of online chats from empirical data and agent-based simulations, ECCS2013: Satellite meeting "Multiplex networks-Towards the understanding of a complex world", Barcelona, 16-20 September, 2013
B. Tadic, V.Gligorijevic(invited talk) Can online chats with Bot affect your behavior: Agent-based simulations with emotional Bots, ECCS2013: Satellite meeting "Global Computing for our Complex Hyper-connected World", Barcelona, 19. September, 2013
Vladimir Gligorijevic(talk) Patterns of Online Chats with Emotional Bots: Data Analysis and Agent-Based Simulations, CYBEREMOTIONS 2013 Conference, Warsaw 29-30 January 2013
Bosiljka Tadic (talk) Mood Modifying Mechanisms in Online Chats and Blogs: Agent-Based Simulations, The 8th International Conference on Computational Physics ICCP8, Hong Kong 7-11 January 2013
Conference Presentations 2012
Bosiljka Tadic (talk) Directed networks of online chats: Content-based linking and social structure, 8th International Conference on Signal Image Technology and Internet Based Systems , Sorrento, Italy 25-29 November, 2012
Vladimir Gligorijevic, M. Skowron, B. Tadic (poster) Evolving topologies on the networks of online chats, European Conference on Complex Systems ECCS 12, Brussels, Belgium, 3-7 September, 2012
Marija Mitrovic (talk) Agent-Based Model of Blogging, European Conference on Complex Systems ECCS 12, Brussels, Belgium, 3-7 September, 2012
M. Skowron,
(poster) Content-based cooperations and emotion flow in online chats (poster), COST MP0801 Annual Meeting, 11-14 July, 2012, Galway, Ireland link...
Conference Presentations 2011
B.Tadic Agents in YourSpace: Dynamics and Emotion Spreading in Social Networks (invited lecture), ECCS European Conf. of Complex Systems, 12-16 September, 2011, Vienna, Austrialink
M. Mitrovic,
Complexity in Dynamics of Web Users: Methodology for Quantitative Analysis of Empirical Data and Simulations (poster), ECCS European Conf. of Complex Systems, 12-16 September, 2011, Vienna, Austrialink
B.Tadic Emotions in social networks: Data analysis and agent-based modeling (lecture), COST MP0801 Annual Meeting, 18-20 May 2011, Eindhoven, Netherlands, link
Network-based methodology for analysis of the online collective behavior (poster), COST MP0801 Annual Meeting, 18-20 May 2011, Eindhoven, Netherlands
Conference Presentations 2010
Emotions & user communities in Blogs and Diggs (lecture), The CyberEmotions Workshop, 21-23 January 2010, Wolverhampton, UK
Bosiljka TadicRaise and fall of cyber-communities (invited lecture), COST Workshop "Processes on Networks", 10-12 March 2010 Vienna, Austria
Marija MitrovicEmotions & user communities in Blogs and Diggs :Bipartite network analysis reveals the role of emotion in comments on digg stories (lecture), COST Workshop "Processes on Networks", 10-12 March 2010 Vienna, Austria
Bosiljka Tadic Emotions & user communities in blogs and diggs (presentation: D6.1 deliverable), COSI-ICT Cyberemotions Review Meeting, 23-24 March 2010, Brussels
Marija Mitrovic Network structure and emotions on popular posts (lecture) , COST action MP0801 Second Annual Meeting, 26-28 May 2010 Sunny Beach, Bulgaria
Marija MitrovicSearch for weighted subgraphs in some real and computer generated complex network (seminar, M.Sc thesis) Faculty of Physics, University of Begrade, 11 June 2010, Belgrade Serbia
Marija Mitrovic User communities and emotions on popular stories (seminar) Scientific Computing Laboratory, Institute of Physics, 14 Jun 2010 Belgrade, Serbia
Marija Mitrovic Patterns of user behavior and community structure on blogs (lecture) Turunc Workshop on Complex Systems, 30 Aug - 1 Sept. 2010 Turunc, Marmaris, Turkey
Marija Mitrovic Agent based model for user behaviour on emergent networks (lecture) Cyberemotions workshop, 6-8 September 2010 Lausanne Switzerland
Bosiljka Tadic Collective emotional behavior on blogs : data-driven modeling and theoretical survey (lecture), ECCS'10 Lisbon, European Conference on Complex Systems'10, Symposium High throughput humanities13-17 September, 2010 Lisbon, Portugal
Bosiljka Tadic User communities and emotional behavior in cyberspace (invited lecture), ESF-COST High-Level Research Conference "Future internet and society" a complex systems perspective, 2-7 October, 2010 Aquafredda di Maratea, Italy
Conference Presentations 2009
B.TadicNetwork theory and numerical methods in modeling of techno-social interactions, CYBEREMOTIONS kick-off meeting, Warsaw, 12-14 February 2009
M.MitrovicSpectral analysis of networks reveals communities in complex systems data, NET2009 Evolution and Complexity and COST MP0801 annual meeti,Sapienza University, Rome, Italy, 27-30 May 2009, link...
B.Tadic The structure of blogs: Data analysis and modeling, CYBEREMOTIONS Social Science Workshop, Bremen, 2-4 July 2009
M.MitrovicMixing Patterns and Communities on Bipartite Graphs of Web-Based Social Interactions, 6th International Conference on Digital Signal Processing DSP 2009, Section: Social Media, Santorini, Greece, 5-7 July 2009 link...
B.Tadic Blogs Dynamics and User Communities Conference: Modelling Science: Understanding, forecasting, and communicating the science system, 6-9 October, Amsterdam, Netherlands, 2009 link...
B.Tadic Finding Strucure in Blogs: Bipartite Network AnalysisConference: VALUETOOLS 2009, invited lecture October 20-22, 2009 - Pisa, Italy Fourth International Conference on Performance Evaluation Methodologies and Tools; link...
B.Tadic Modeling Traffic on Networks as Complex Dynamical System, Colloquium, Lakeside Labs, Klagenfurt, 9. November 2009, link...
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