javier borge-holthoefer

scientific research | recerca científica

About me | Sobre mi

Currently at Internet Interdisciplinary Institute (IN3) leading the Complex Systems research group (CoSIN3). Research on Urban Systems and Computational Social Science. Trying to figure out the fundamental mechanisms behind (below?) collective action... while shaping the concept of information and urban ecosystems... while playing with maps and moving particles...

De moment al Internet Interdisciplinary Institute (IN3) dirigint el grup de recerca en Sistemes Complexes. Recerca en Sistemes Urbans i Ciència Social Computacional. Mirant d'entendre els mecanismes fonamentals darrera (sota?) l'acció col·lectiva... mentre dono forma al concepte d'ecosistemes urbans i d'informació... mentre jugo amb mapes i partícules mòbils...

PAPERS

PDF documents of copyrighted papers are intended solely for private consultation or academic purposes, not for distribution or for any other activity involving profit

  1. The dynamic of information-driven coordination phenomena: a transfer entropy analysis. J. Borge-Holthoefer, Nicola Perra, Bruno Gonçalves, Sandra González-Bailón, Alex Arenas, Yamir Moreno and Alessandro Vespignani. Science Advances 2(4) e1501158 (2016) doi: 10.1126/sciadv.1501158 (open access)
  2. Geography of Solidarity: spatial and temporal patterns. N. Al Emadi, H. Leson, J. Lucas, P. Meier and J. Borge-Holthoefer. Accepted in Humanitarian Technology: Science, Systems and Global Impact 2016, HumTech2016, June 2016, Boston (USA) (forthcoming in Procedia Engineering, 2016).
  3. On Inferring the Time-Varying Traffic Connectivity Structures of an Urban Environment. S. Chawla, S. Sarkar, S. Parambath, H. Hammady, F. Filali, W. Znaidi and J. Borge-Holthoefer. Urban Computing Workshop (UrbComp’15). August 10, 2015, Sidney (Australia).
  4. The nested assembly of collective attention in online social systems. J. Borge-Holthoefer, R.A. Baños, Carlos Gracia-Lázaro and Y. Moreno. (pre-print, 2015)
  5. Bridges into the Unknown: Personalizing Connections to Little-known Countries. Y. Mejova, J. Borge-Holthoefer and I. Weber. CHI'15: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (2015) (pre-print)
  6. Content and Network Dynamics Behind Egyptian Political Polarization on Twitter. J. Borge-Holthoefer, W. Magdy, K. Darwish and I. Weber. Proceedings of the 18th ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW) (2015) (pre-print)
  7. Individual node's contribution to the mesoscale of complex networks. F. Klimm, J. Borge-Holthoefer, N. Wessel, J. Kurths and G. Zamora-López. New Journal of Physics 16, 125006 (special issue on Network Physiology and Network Medicine) (2014) (open access)
  8. The Emergence of Roles in Large-Scale Networks of Communication. S. González-Bailón, N. Wang, J. Borge-Holthoefer. EPJ Data Science, 3:32 (2014) (open access)
  9. Assessing the bias in communication networks sampled from twitter. S. González-Bailón, N. Wang, A. Rivero, J. Borge-Holthoefer, Y. Moreno. Social Networks 38, 16-27 (2014) (pre-print)
  10. Diffusion dynamics with changing network composition. R.A. Baños, J. Borge-Holthoefer, N. Wang, Y. Moreno and S. González-Bailón. Entropy 15 (11), 4553-4568 (2013) (open access)
  11. Modeling self-sustained activity cascades in socio-technical networks. P. Piedrahíta, J. Borge-Holthoefer, Y. Moreno and A. Arenas. Europhysics Letters, 104(4), 48004 (2013) doi: 10.1209/0295-5075/104/48004 (pre-print)
  12. Cascading Behaviour in Complex Socio-technical Networks. J. Borge-Holthoefer, R.A. Baños, S. González-Bailón and Y. Moreno. Journal of Complex Networks (2013) doi: 10.1093/comnet/cnt006 (open access)
  13. The Role of Hidden Influentials in the Diffusion of Online Information Cascades. R.A. Baños, J. Borge-Holthoefer and Y. Moreno. EPJ Data Science, 2:6 (2013) doi:10.1140/epjds18 (open access)
  14. Emergence of Influential Spreaders in Modified Rumor Models. J. Borge-Holthoefer, S. Meloni, B. Gonçalves and Y. Moreno. Journal of Statistical Physics, 151(1), 383-393 (2013) doi: 10.1007/s10955-012-0595-6
  15. Broadcasters and Hidden Influentials in Online Protest Diffusion. S. González-Bailón, J. Borge-Holthoefer and Y. Moreno. American Behavioral Scientist, special issue on New Media and Social Unrest, p. 0002764213479371 (2013) (pre-print here or here)
  16. Topological Effects of Data Incompleteness of Gene Regulatory Networks. J. Sanz, E. Cozzo, J. Borge-Holthoefer and Y. Moreno. BMC Systems Biology, 6: 110 (2012) doi: 10.1186/1752-0509-6-110 (pre-print)
  17. Absence of Influential Spreaders in Rumor Dynamics. J. Borge-Holthoefer and Y. Moreno. Physical Review E, 85, 026116 (2012).
  18. Local-based Semantic Navigation on a Networked Representation of Information. J.A. Capitán, J. Borge-Holthoefer, S. Gómez, J. Martínez-Romo, L. Araujo, J.A. Cuesta and A. Arenas. PLoS One, 7(8): e43694 (2012) (open access)
  19. Locating Privileged Spreaders on an Online Social Network. J. Borge-Holthoefer, A. Rivero and Y. Moreno. Physical Review E, 85, 066123 (2012)
  20. Emerging Cohesion and Individualization in Collective Action: a Co-evolutive Approach. S. Lozano, J. Borge-Holthoefer and A. Arenas. Advances in Complex Systems, 15, supplementary issue 1, 1250067 (2012) doi: 10.1142/S0219525912500671
  21. Topological vs. Dynamical Robustness in a Lexical Network. J. Borge-Holthoefer, Y. Moreno and A. Arenas. Int. J. of Bifurcation and Chaos, 22(7), 1250157 (2012) doi: 10.1142/S021812741250157X
  22. Reliablility of Optimal Linear Projection of Growing Scale-Free Networks. P. Erola, J. Borge-Holthoefer, S. Gómez and A. Arenas. Int. J. of Bifurcation and Chaos (2012) doi: 10.1142/S0218127412501593
  23. The Dynamics of Protest Recruitment through an Online Network. S. González-Bailón, J. Borge-Holthoefer, A. Rivero and Y. Moreno. Scientific Reports, 1, 197 (2011) doi: 10.1038/srep00197 (open access)
  24. Disentangling Categorical Relationships through a Graph of Co-occurrences. J. Martinez-Romo, L. Araujo, J. Borge-Holthoefer, A. Arenas, J.A. Capitán and J.A. Cuesta. Physical Review E, 84, 046108 (2011)
  25. Structural and Dynamical Patterns on Online Social Networks: the Spanish May 15th Movement as a Case Study. J. Borge-Holthoefer et al. PLoS One 6(8): e23883 (2011) doi:10.1371/journal.pone.0023883 (open access)
  26. Modeling Abnormal Priming in Alzheimer’s Patients with a Free Association Network. J. Borge-Holthoefer, Y. Moreno and A. Arenas. PLoS One 6(8): e22651 (2011) doi:10.1371/journal.pone.0022651 (open access)
  27. Structural and functional networks in complex systems with delay. V. Eguíluz, T. Pérez, J. Borge-Holthoefer and A. Arenas. Physical Review E, 83, 056113 (2011)
  28. Probabilistic Framework for Epidemic Spreading in Complex Networks. S. Gómez, A. Arenas, J. Borge-Holthoefer, S. Meloni and Y. Moreno. Int. J. Complex Systems in Science 1 (2011)
  29. Navigation and Cognition in Semantic Networks. J. Borge-Holthoefer and A. Arenas. Int. J. Complex Systems in Science 1 (2011)
  30. Semantic Networks: Structure and Dynamics. J. Borge-Holthoefer and A. Arenas, Entropy, 12(5), 1264-1302 (2010) (open access)
  31. Optimal Map of the Modular Structure of Complex Networks. A. Arenas, J. Borge-Holthoefer, S. Gómez and G. Zamora-López, New Journal of Physics, 12, 053009 (2010) (open access)
  32. Discrete-time Markov chain approach to contact-based disease spreading in complex networks. S. Gómez, A. Arenas, J. Borge-Holthoefer, S. Meloni and Y. Moreno, Europhysics Letters, 89, 38009 (2010)
  33. Categorizing words through semantic memory navigation. J. Borge-Holthoefer, A. Arenas, European Physical Journal B, 74(2), 265 (2010)
  34. Navigating word association norms to extract semantic information. J. Borge-Holthoefer, A. Arenas, Proceedings of the 31st Annual Conference of the Cognitive Science Society, 621 (2009)

BOOK & CHAPTERS | LLIBRE & CAPITOLS

PDF documents of copyrighted chapters are intended solely for private consultation or academic purposes, not for distribution or for any other activity involving profit

  1. Studying Networked Communication in the Middle East: Social Disrupter and Social Observatory. J. Borge-Holthoefer, Muzammil M. Hussain and Ingmar Weber. Chapter contribution to the Oxford Handbook of Networked Communication. Oxford University Press (2016, forthcoming)
  2. Veracity of Data. From Truth Discovery Computation Algorithms to Models of Misinformation Dynamics. Laure Berti-Équille and Javier Borge-Holthoefer. Synthesis Lectures on Data Management volume 7 (3), 155 pages. Morgan & Claypool Publishers (2016). doi: 10.2200/S00676ED1V01Y201509DTM042 (slides of the tutorial presented at the 24th ACM International Conference on Information and Knowledge Management, Melbourne, Australia; 10/2015)
  3. Scale, Time, and Activity Patterns: Advanced Methods for the Analysis of Online Networks. J. Borge-Holthoefer and S. González-Bailón. Chapter contribution to Handbook of Online Research Methods (2nd ed.). Thousand Oaks: Sage (2016, forthcoming)
  4. Online Networks and the Diffusion of Protests. S. González-Bailón, J. Borge-Holthoefer and Yamir Moreno. Chapter contribution to Analytical Sociology – Norms, Actions and Networks. Wiley (2014)
  5. The “Indignados” Movement: Time Dynamics, Geographical Distribution, and Recruitment Mechanisms. J. Borge-Holthoefer, S. González-Bailón, A. Rivero and Y. Moreno. Chapter contribution to the Online Collective Action: Dynamics of the Crowd in the Social Media. Springer (2014)
  6. Modeling Epidemic Spreading in Complex Networks: Concurrency and Traffic. S. Meloni, A. Arenas, S. Gómez , J. Borge-Holthoefer and Y. Moreno. Chapter contribution to the Handbook of Optimization in Complex Networks. Series: Springer Optimization and its Applications, vol. 58. Springer (2012)

MEDIA

  1. Spain, Egypt, Brazil: From the streets to Twitter and back. J. Borge-Holthoefer. Al-Jazeera - Opinion (2014)
  2. El moviment 15M sota l'òptica de les xarxes complexes. J. Borge-Holthoefer i Yamir Moreno. Barcelona Cultura (2012) (també en espanyol i en anglès)

MISCELLANEOUS | MISCEL·LÀNIA

  1. "Ecological approaches to Human Collective Behavior". Slides presented at V Jornada de Complexitat, May 19 2016 (Barcelona) | Transparències de la presentació a la V Jornada de Complexitat, 19 de maig 2016 (Barcelona).
  2. "Geography of Solidarity: spatial and temporal patterns". Paper + slides presented at GIT4NDM, December 8-11 2015 (Al Ain, UAE) | Article + transparències de la presentació a GIT4NDM, 8-11 de Desembre de 2015 (Al Ain, Emirats Àrabs Units).
  3. "Collective action: unconventional approaches". Lecturing slides presented at MSCX, September 2-8 2015 (Salina, Sicily) | Transparències de la presentació a MSCX 2015, 2-8 de Setembre de 2015 (Salina, Sicilia).
  4. "The pressure towards mutualism in information ecosystems". Slides presented at NetSci, June 4 2015 (Zaragoza) | Transparències de la presentació a NetSci 2015, 4 de Juny de 2015 (Saragossa).
  5. "Content and Network dynamics behind Egyptian polarization on Twitter". Slides presented at IC2S2, June 10 2015 (Helsinki) | Transparències de la presentació a IC2S2 2015, 10 de Juny de 2015 (Hèlsinki).