TalksProbing the robustness of nested multi-layer networks [Sept. 25, 2020 - Sept. 25, 2020]
NetSci 2020
Improving the robustness of online social networks: A simulation approach of network interventions [Sept. 24, 2020 - Sept. 24, 2020]
NetSci 2020
Analysing Time-Stamped Co-Editing Networks in Software Development Teams using git2net [Sept. 23, 2020]
NetSci 2020
A Generative Multi-Order Model to Predict Variable-Length Paths in Networks [Sept. 23, 2020]
NetSci 2020
Measuring resilience of social organizations using entropy---a temporal case-study from open source software development [Sept. 23, 2020 - Sept. 23, 2020]
NetSci 2020 (online)Citations driven by social connections? A multi-layer representation of co-authorship networks [Sept. 23, 2020 - Sept. 23, 2020]
NetSci 2020 (online)
AIC Based Model Selection for Generative Multi-Order Models of Paths in Networks [Sept. 21, 2020]
NetSci 2020
A Generative Multi-Order Model to Predict Variable-Length Paths in Networks [Sept. 19, 2020]
NetSci 2020 — Machine Learning In Network Science Satellite
HONS 2020 [Sept. 17, 2020 - Sept. 17, 2020]
NetSci 2020
Brandenberger, Laurence
A Regression Discontinuity Approach for Fact Checking [Sept. 17, 2020 - Sept. 17, 2020]
ROME II Satellite @ NetSci 2020 (online)Measuring Resilience of Social Organizations Using Entropy [July 9, 2020 - July 9, 2020]
SIAM Workshop on Network Science (NS20)
Analysis of Empirical Networks with the Generalised Hypergeometric Ensemble of Random Graphs, Giona Casiraghi [March 27, 2020]
COSTNET 2020, Ribno, SloveniaThe structure, exchange, and transfer of knowledge in socio-technical systems [Nov. 19, 2019 - Nov. 19, 2019]
Room AND 4.57, PhD Seminar Research in Network Science, University of Zurich
Risks in economic networks: Increasing complexity, cascading failures, global dependencies (Keynote talk) [Oct. 8, 2019 - Oct. 9, 2019]
RIETI Workshop "Dynamics in Finance and Economy on Economic Networks", Tokyo, Japa
git2net - An Open Source Package to Mine Time-Stamped Collaboration Networks from Large git Repositories [Sept. 25, 2019]
INFORMATIK 2019 - Best of Data Science made in D/A/CH
Introduction to Network Regression Models for multi-edge/weighted networks using the ghypernet-package in R [Sept. 12, 2019]
Workshop hosted @ EUSN 2019 -- Zürich, Switzerland
Brandenberger, Laurence A network approach to calculate the entropy of social organisations [Sept. 9, 2019 - Sept. 12, 2019]
EUSN 2019 -- Zurich, Switzerland
Introduction to multi-edge network inference in R using the ghypernet-package [Sept. 2, 2019]
Workshop @ Euro CSS 2019 -- Zürich, Switzerland
Brandenberger, Laurence git2net - An Open Source Package to Mine Time-Stamped Collaboration Networks from Large git Repositories [May 30, 2019]
NetSci 2019
Variable-order network models based on path data [May 28, 2019]
NetSci 2019 — Higher-Order Models in Network Science (Invited Talk)
Analytical Formulation of the Block-Constrained Configuration Model [May 28, 2019 - May 31, 2019]
NetSci 2019 -- Burlington, USA
A network approach to calculate the entropy of social organisations [May 28, 2019 - May 31, 2019]
NetSci 2019 -- Burlington, USAgit2net - An Open Source Package to Mine Time-Stamped Collaboration Networks from Large git Repositories [May 27, 2019]
MSR 2019
Awards: Special MSR Mention in MSR 2019 FOSS Award
Analytical Formulation of the Block-Constrained Configuration Model [May 22, 2019 - May 23, 2019]
SIAM Network Science Workshop 2019 -- Snowbird, USA
DemocraSci - 127 Years of the Swiss Parliament [May 20, 2019]
Swiss Federal Archives, Berne, SwitzerlandReproducing scientists’ mobility: A data-driven model [May 17, 2019]
Migration, Globalization and the Knowledge Economy Workshop, Utrecht, Netherlands
DemocraSci - Greetings from the Swiss Parliament [May 13, 2019]
Project Information Day, Swiss Data Science Center, Berne, SwitzerlandQuantifying social systems: From insights to impact [April 26, 2019]
Symposium "Computational Social Science - Quo Vadis?", Department of Informatics, University of Zurich, SwitzerlandActivity Matters: An Agent-based Framework of Active Matter with Applications in Biological and Social Systems [Jan. 23, 2019]
Institute for Theoretical Physics, University of Bremen, Germany"Ich sehe was, das du nicht siehst"? - Welche Informationen kann die Netzwerkanalyse liefern? [Jan. 21, 2019]
Heidelberger Akademie der Wissenschaften, Heidelberg, GermanyData-Driven Modeling of Social and Economic Interactions [Nov. 19, 2018]
Seminar "Computational Social Science", ETH Zurich, SwitzerlandActivity Matters: An Agent-based Framework of Active Matter with Applications in Biological and Social Systems [Nov. 16, 2018]
MPIDS Seminar, Max Planck Institute for Dynamics and Self-Organization, Göttingen, GermanyKooperationsnetzwerke von Firmen und von Wissenschaftlern: Was sagen die Daten, die Modelle - und die Ökonomen? [Nov. 15, 2018]
Ringvorlesung "Caring, Sharing, Cooperation", Universität Göttingen, GermanyDoppelte Botschaften: Wie Emotionen unsere Online-Mitteilungen beeinflussen [Oct. 4, 2018]
Senioren-Universität, Universität Zurich, SwitzerlandActivity Matters: Modeling complex systems beyond complex networks (invited talk) [Sept. 23, 2018 - Sept. 28, 2018]
Conference on Complex Systems - CSS 2018, Thessaloniki, GreeceReputation, Ownership and Control (invited talk) [Sept. 12, 2018 - Sept. 14, 2018]
Econophysics Colloquium 2018, Palermo, ItalyHow can we benefit from the complex network approach to economic systems? (invited talk) [Aug. 29, 2018 - Aug. 31, 2018]
Asia Pacific Econophysics Conference, Chinese Culture University, Taipei, TaiwanActivity Matters - An Agent-based Framework of Active Matter with Applications in Biological and Social Systems [Aug. 27, 2018]
Department of Physics, Hongkong University of Science and Technology, HongkongBeyond Graph Mining: Higher-Order Data Analytics for Temporal Network Data [Aug. 19, 2018]
Hands-on Tutorial at 2018 ACM SIGKDD Conference on Kowledge Discovery and Data Mining, London, UK
Learning Optimal Models of Causal Topologies in Temporal Network Data [July 10, 2018]
Invited Talk at Max Planck Institute for Ornithology, Konstanz
Next Generation Network Analytics for Time Series Data [July 5, 2018]
Talk at University of Stuttgart
Entropy-based detection of inherent time scales in temporal networks [June 15, 2018]
Talk at NetSci 2018, Paris, FranceInferring Significant Links using Generalized Hypergeometric Ensembles [June 13, 2018]
NetSci 2018 -- Paris, France
Multiplex Network Regression: a Statistical Framework for Multidimensional Data Analysis [June 13, 2018]
NetSci 2018 -- Paris, France
Statistical Selection of non-Dyadic Models for Dyadic Data [June 12, 2018]
Higher-Order Models in Network Science Satellite at NetSci 2018 -- Paris, France
Learning optimal models of causal topologies in temporal data streams [June 12, 2018]
Talk at Symposium on Machine Learning in Network Science, Paris, France
Inferring Significant Links using Generalized Hypergeometric Ensembles [June 12, 2018]
Machine Learning in Network Science Satellite at NetSci 2018 -- Paris, France
Multiplex Network Regression: a Statistical Framework for Multiplex Network Analysis [June 11, 2018]
MultiNets Satellite at NetSci 2018 -- Paris, France
When networks are not enough: Inference of optimal higher-order models of complex systems [June 11, 2018]
Talk at Symposium on Statistical Inference for Network Models, Paris
Quantifying Resilience of Social Organizations [June 7, 2018 - June 9, 2018]
Complexity Science Hub Workshop "Improving Resilience in Complex Systems", Vienna, AustriaNext-Generation Network Analytics for Time Series Data [June 4, 2018]
Talk at Bergische Universität Wuppertal, Germany
What is the productivity of research teams? [May 24, 2018]
Complexity Science Hub Conference "Complexity - Where do we go from here?" Vienna, AustriaData Analytics in Social Organizations: Lessons from Software Engineering and Scientometrics [May 22, 2018]
Invited Talk at Computation and Society Workshop, EPFL Lausanne, Switzerland
Next-Generation Network Analytics for Time Series Data [April 24, 2018]
Talk at Department of Informatics, University of Fribourg, Fribourg
Learning Optimal Models of Causal Topologies in Temporal Data Streams [April 13, 2018]
Talk at Symposium on Networks, Time and Causality
Next-Generation Network Analytics for Time Series Data [April 12, 2018]
Talk at Faculty of Mathematics and Computer Science, Philipps-Universität Marburg
Quantifying resilience of social organizations [March 26, 2018]
FRS Lunch Talk, Singapore-ETH-Centre, CREATE, SingaporeUnderstanding Social Systems: From Sociophysics to Computational Social Science [March 15, 2018]
Talk at Spring meeting of the German Physical Society, Berlin, GermanyWhen is a network a network? Multi-order graphical model selection in time series data on networks [March 14, 2018]
Talk at Spring meeting of the German Physical Society, Berlin, Germany
Quantifying and suppressing ranking bias [March 11, 2018]
DPG-Frühjahrstagung, Berlin, Germany
How do firms collaborate? A data-driven model [March 11, 2018]
DPG-Frühjahrstagung, Berlin, Germany
Kollektive Dynamik in Sozialen Systemen: Netzwerke, Emotionen und Big Data (plenary talk) [March 11, 2018 - March 16, 2018]
DPG-Frühjahrstagung, Berlin, Germany
Data Science in den Sozialwissenschaften [Jan. 30, 2018 - Jan. 30, 2018]
Talk at Workshop of GI Data Science Task Force, Berlin, GermanyModelling Social Networks [Jan. 29, 2018 - Jan. 29, 2018]
Invited Talk at Workshop on Ethics in Complex Systems, Potsdam, Germany
Precursors of conflict: Measuring polarization [Jan. 26, 2018]
6th Risk Center Dialogue Event: Big data, big promises: The next generation of conflict forecasting, ETH Zurich, SwitzerlandSpreading influence in social networks: From link-centric to node-centric models (keynote) [Nov. 29, 2017 - Dec. 1, 2017]
6th International Conference on Complex Networks and Their Applications, Lyon, France
Multiplex Network Regression: How Do Relations Drive Interactions? [Nov. 29, 2017 - Dec. 1, 2017]
Complex Networks 2017
Quantifying resilience of social organizations [Nov. 14, 2017]
ETH Risk Center Seminar Series, ETH Zurich, Switzerland
Optimal Models of Complex Systems: From Networks to Higher-order Models [Nov. 7, 2017]
Talk at Network Science Institute, Northeastern University, Boston, MA, USA
Optimal Models of Complex Systems: From Networks to Higher-order Models [Oct. 26, 2017]
Talk at Research Unit in Engineering Sciences, University of Luxembourg
Optimal Models of Complex Systems: From Networks to Higher-order Models [Oct. 19, 2017]
Talk at Icelab, Umeâ University, Umea, Sweden
Quantifying knowledge exchange in R&D networks [Sept. 21, 2017]
KU Leuven - Summer School on Data & Algorithms for STI studies
Evaluative patterns and incentives in YouTube [Sept. 14, 2017]
Oxford University
From Relational Data to Graphs: Inferring Significant Links using Generalized Hypergeometric Ensembles [Sept. 13, 2017 - Sept. 15, 2017]
SocInfo 2017 -- Oxford
Quantifying knowledge exchange in R&D networks: A data-driven model [Sept. 7, 2017]
Kreyon 2017 - Roma
From Relational Data to Graphs: Inferring Significant Links using Generalized Hypergeometric Ensembles [Aug. 13, 2017]
Spotlight Talk at 13th International Workshop on Machine Learning in Graphs (MLG 2017), Halifax, Nova Scotia, Canada
Generalized Hypergeometric Ensembles: Statistical Hypothesis Testing in Complex Networks [July 14, 2017 - July 15, 2017]
SIAM NS17 -- Pittsburgh
Understanding social influence and inactivity patterns in the Twitter society [July 10, 2017 - July 13, 2017]
International Conference on Computational Social Science
Collective Emotions, Collective Gatherings, and Emotional Synchronization [July 5, 2017 - July 8, 2017]
18th General Meeting of the European Association of Social PsychologyWhen is your network a network? Statistical Inference in Multi-Order Network models of Pathway Data [June 21, 2017 - June 23, 2017]
NetSci 2017, Indianapolis, IN, USA
Multi-Order Graphical Models: A Unified Perspective on Pathways and Temporal Networks [June 20, 2017]
Talk at HONS 2017, Indianapolis, IN, USA
Learning from Relational Data: Beyond Maximum Entropy Models [June 19, 2017]
Invited Panel Talk at the 10th workshop on Dynamics on and of Complex Networks, Indianapolis, IN, USA, June 19, 2017Controllability of Temporal Networks: An Analysis using Higher-order Networks [June 19, 2017]
Symposium of Controlling Complex SystemsData Science in Software Engineering [May 17, 2017 - May 17, 2017]
Invited Talk at genua GmbH, Kirchheim b. München, Germany
Network Analytics for Complex Data [April 5, 2017]
Talk at Institute for Informatics, University of Zurich, Switzerland
The rise and fall of firm collaborations - Insights from a large-scale analysis of R&D networks [March 20, 2017]
Department of Economics, National Chengchi University, Taipei, TaiwanThe rise and fall of firm collaborations - Insights from a large-scale analysis of R&D networks [March 16, 2017]
Departmental Research Seminar, Department of Management and Marketing & Department of Logistics and Maritime Studies, Hong Kong Polytechnic University, Hong KongSpreading influence in social networks: From link-centric to node-centric models [March 15, 2017]
Workshop on Complex and Social Networks, Department of Computer Science and Engineering, Indian Institute of Technology, Kharagpur, IndiaSpreading influence in social networks: From link-centric to node-centric models [March 14, 2017]
Department of Electrical Engineering, Indian Institute of Technology, Kanpur, IndiaHow can we benefit from the complex network approach to socio-economic systems? [March 10, 2017]
Dayalbagh Educational Institute (Deemed University), Agra, IndiaHow can we benefit from the complex network approach to socio-economic systems? [March 6, 2017]
Department of Computer Science and Engineering, National Institute of Technology, Delhi, IndiaÖkonophysik - Perspektiven einer konfliktreichen Beziehung [Jan. 25, 2017]
Bad Honnefer Industriegespräche, Physikzentrum Bad Honnef, GermanyMultiplex Network Regression: How Do Relations Drive Interactions? [Jan. 17, 2017]
Net SCI X 2017
Inferring weighted signed relations from repeated interactions [Jan. 17, 2017]
NetSciX 2017, Tel Aviv, Israel
Generalized hypergeometric ensembles: statistical hypothesis testing in complex networks [Jan. 16, 2017]
NetSciX 2017, Tel Aviv, Israel
From Big to Complex Data: Pushing the Limits of Graph Mining and Network Analysis [Dec. 19, 2016]
Seminar of Computer Science Department, ETH Zürich, Switzerland
Computational Social Science: Understanding human behavior through digital traces [Dec. 15, 2016]Resilience of Social Organizations [Dec. 11, 2016 - Dec. 13, 2016]
Workshop "Social Network Analysis: Law, Institutions and Transnational Governance", Tel Aviv, IsraelGeneralized Hypergeometric Ensembles: Statistical Hypothesis Testing in Complex Networks [Dec. 2, 2016]
The 5th International Workshop on Complex Networks and their Applications
A Quantitative Study of the Ringelmann Effect in Software Development Teams [Dec. 1, 2016]
Plenary Talk at CSS Wintersymposium, Cologne
A framework for cascade size calculations on random networks [Nov. 30, 2016 - Dec. 2, 2016]
Complex Networks 2016: The 5th International Workshop on Complex Networks and their Applications, Milan
Mastering the Challenges of our Digital Society [Nov. 4, 2016]
Risk Center Workshop, Zurich, SwitzerlandThe collaboration network of Werner Ebeling [Oct. 21, 2016]
BCS CCS Colloquium "Irreversible Processes and Self-Organization", Berlin, GermanyMining Time-Stamped Network Data: Spectral Methods and Centrality Measures [Oct. 19, 2016]
Invited Talk at LIP6, Université Pierre et Marie Curie, Paris, France
Online collective responses to the November 2015 Paris terrorist attacks [Oct. 5, 2016]
Annual conference of the Association of Internet ResearchersSystemic Risk: From Generic Models to Cascades in Food Trade [Oct. 3, 2016 - Oct. 3, 2016]
Computational Social Science seminar series, ETH Zurich
Modellierung sozio-ökonomischer Systeme [Oct. 1, 2016]
Tagung "Ordnung im Chaos - Physik komplexer Systeme", Ebermannstadt, GermanyComputational Social Science: Applications of Data Science in Social Systems [Sept. 25, 2016]
Invited Talk at World Café, Informatik 2016, Klagenfurt, Austria
Understanding Popularity, Reputation and Social Influence in the Twitter Society [Sept. 23, 2016]
Internet, Policy, and Politics conference OxfordCollaborations Across Economic and Scientific Domains [Sept. 19, 2016]
Conference on Complex Systems - Amsterdam
Systemic risk in multiplex networks with asymmetric coupling and threshold feedback [Sept. 19, 2016 - Sept. 22, 2016]
2016 Conference on Complex Systems, Amsterdam, The Netherlands
The role of networks in firms’ multi-characteristics competition and market-share inequality [Sept. 19, 2016 - Sept. 22, 2016]
2016 Conference on Complex Systems, Amsterdam, The Netherlands
Modeling emotional agents: Data, Interaction, Simulation [Sept. 19, 2016 - Sept. 23, 2016]
Invited talk at Social Simulation Conference, Rome, Italy
Hypergeometric Network Ensembles: A Broad Class of Ensembles for Real World Networks [July 12, 2016]
Complex Networks 2016
Modelling the Dynamics of Corporate Reputation in the Global Ownership Network [June 22, 2016 - June 24, 2016]
WEHIA 2016
Knowledge Discovery in Complex Relational Data [June 7, 2016]
Invited Talk, AIFB, Karlsruhe Institute of Technology, Germany
Modeling and analysis of emotions in online interaction [June 2, 2016]
Stanford UniversityValue of Peripheral Nodes in Controlling Multilayer Networks [May 30, 2016 - June 3, 2016]
NETSCI 2016
How to Control a Firm’s Reputation in a Globalized Economy [May 30, 2016 - June 3, 2016]
NETSCI 2016
Measuring Success of Corporations in a Globalized Economy [May 30, 2016 - June 3, 2016]
NETSCI 2016
How group identity and human-computer interaction shape online communication [May 25, 2016]
IPAM, UCLAResilience of social organizations, Visions for Complexity [May 23, 2016]
Opening conference of the Complexity Science Hub, Vienna, AustriaChairing a session "Information and Engagement" [May 22, 2016 - May 25, 2016]
8th International ACM Web Science Conference, Hannover, GermanyWhen the Filter Bubble Bursts: Collective Evaluation Dynamics in Online Communities [May 22, 2016 - May 25, 2016]
8th International ACM Web Science Conference, Hannover, Germany
The Dynamics of Emotions in Online Interaction [May 19, 2016]
GESIS - Leibniz Institute for the Social SciencesFrom Aristotle to Ringelmann: A large-scale analysis of productivity and coordination in Open Source Software projects [May 14, 2016 - May 22, 2016]
Invited Talk at International Conference on Software Engineering (ICSE), Austin, TX, USA
The Temporal Dimension of Complex Networks [April 22, 2016 - April 24, 2016]
Second Annual NSF Conference on Network Science in Economics, Stanford University, CA, USA
Engineering social systems: Networks, control and big data [April 21, 2016 - April 22, 2016]
CESUN Europe Event "Comprehensive Engineering: Systems and Social Science - Humanities - Big data - Complexity", Delft, NetherlandsWhen Network Science Meets Software Engineering [April 20, 2016 - April 20, 2016]
Invited Guest Lecture in Elite Graduate Program in Software Engineering, Augsburg University
The QWERTY effect on the web: How typing shapes the meaning of words in online human-computer interaction [April 15, 2016]Geography of Emotion: Where in a City are People Happier? [April 12, 2016]
WWW conference
Performance and resilience of collaboration networks [March 15, 2016]
ETH Risk Center Seminar Series, Zurich (Switzerland)
With a little help from your friends: The impact of social networks on publication success [March 8, 2016 - March 11, 2016]
PEERE Meeting on "Taking stock of peer review" and 2nd Workshop on Simulating the Social Processes of Science (SSPOS II), Valencia, SpainCollaboration networks: from formation to resilience [Feb. 29, 2016]
Zurich Dissertation Prize 2015 Award, Zurich Insurance Group Ltd., Zurich (Switzerland)
Understanding human emotions and social interaction through the lens of computational social science [Feb. 24, 2016]
Karlsruhe Service Summit Workshop
From Aristotle to Ringelmann: A large-scale analysis of productivity and coordination in Open Source Software projects [Feb. 23, 2016 - Feb. 26, 2016]
Contributed Talk at Software Engineering 2016 (SE), TU Wien, AustriaA multi-layer network perspective on systemic risk [Jan. 28, 2016 - Jan. 29, 2016]
Macro Financial Modeling Winter 2016 Meeting, NYU Stern School of Business, New York, NY, USAMining high-frequency data on temporal networks [Jan. 9, 2016]
Invited Lecture at Workshop on Complex Network Mining and Analysis, Wroclaw University of Technology, Poland
PhD Course: Modeling and Analysis of Complex Networks [Dec. 7, 2015 - Dec. 11, 2015]
Lecture Series at Singapore-ETH Centre (SEC), CREATE Campus, SingaporeMining Time-Stamped Network Data: Spectral Methods and Centrality Measures [Dec. 1, 2015]
Invited Talk at workshop Application of network theory on computational social science, GESIS Winter Symposium, Cologne, Germany
Mining Social Organizations: A Network Perspective [Nov. 30, 2015]
Invited Talk at GESIS - Leibniz Institute for the Social Sciences, Köln, Germany
Understanding Social Organizations [Nov. 26, 2015]
Dagstuhl Seminar Social Concepts in Self-organising Systems, Dagstuhl, Germany
Analysis of Non-Markovian Temporal Networks: Spectral Methods and Centrality Measures [Nov. 25, 2015]
Seminar Talk at Luxembourg Centre for Systems Biomedicine (LCSB), University of Luxembourg
(Re)constructing economic networks: What is missing in big data? [Nov. 23, 2015]
Workshop "Complexity and Big Data in Finance", Delft Data Science, Delft University of Technology, The NetherlandsLet's TWEET about Bitcoin: How social signals drive the Bitcoin price [Nov. 18, 2015]
ETH Alumni Math Phys Lecture 2015: "Bitcoin - flip oder flop?", ETH Zurich, SwitzerlandMining Social Organizations: A Network Perspective [Nov. 6, 2015]
Invited Talk at Symposium on computational social science, ETH Zurich, Switzerland
Selection rules in alliance formation: strategic decisions or abundance of choice? [Nov. 2, 2015]
1st EAEPE RA [X] "Networks" Workshop, Essen, Germany
Systemic risks for privacy in online interaction [Nov. 2, 2015]
ETH Risk Center Partnership Council, ETH Zurich, SwitzerlandNetworks at work: The systemic feedback on scientific quality [Nov. 1, 2015 - Nov. 2, 2015]
2nd Workshop "Governance of Science: The (Mis-)Measurement of Scientific Quality", Hannover, GermanyNetworks at work: The systemic feedback on scientific quality [Oct. 7, 2015 - Oct. 9, 2015]
Conference From Data to Knowledge, Mons, BelgiumAssessing gender inequality in Wikipedia [Sept. 29, 2015]
Wikipedia Conference, University of Geneva, Switzerland
Spectral Methods in the Analysis of Non-Markovian Temporal Networks [Sept. 25, 2015]
Invited Talk at Harvard Medical School, Boston, MA, USA
Science Slam European Final [Sept. 25, 2015]
Aula der Wissenschaften, Vienna, AustriaUnderstanding Complex Systems: When Big Data meets Network Science [Sept. 25, 2015]
Invited Talk at Workshop on Self-adaptive and self-organising socio-technical systems, Boston, MA, USA
Analysis of Non-Markovian Temporal Networks: Spectral Methods and Centrality Measures [Sept. 24, 2015]
Invited Talk at Northeastern University, Boston, MA, USA
Studying Human Behavior through Digital Traces: Polarization and Emotions in the Bitcoin Ecosystem [Sept. 17, 2015]
UC3M - Universidad Carlos III de Madrid, Madrid, Spain
How can we benefit from the complex network approach to economic systems? [Sept. 17, 2015 - Sept. 19, 2015]
EAEPE - European Association for Evolutionary Political Economy, Annual Conference, Genoa, ItalyMonitorización y analysis de actividad politica en redes sociales [Sept. 16, 2015]
Spanish Parliament, Madrid, Spain
Testing evaluative asymmetry through text responses in online communities [Sept. 15, 2015 - Sept. 15, 2015]
Inauguration of Swiss Doctoral School in Affective Sciences, Geneva, Switzerland
Trading and social signals in the Bitcoin ecosystem [Sept. 15, 2015]
GESIS - Leibniz Institute for the Social Sciences, Cologne, Germany
Agent-based modeling of R&D networks: Simulation, calibration, validation [Sept. 14, 2015 - Sept. 16, 2015]
Econophysics Colloquium 2015, Prague, Czech RepublicMonitoring and analyzing political activity in social media [Sept. 4, 2015]
NZZ Zurich, Switzerland
Diffusion in Non-Markovian Temporal Networks: Slow-Down or Speed-Up? [July 20, 2015 - July 22, 2015]
Talk at Workshop on Analysis and Control of Time-evolving Networks in Epidemiology and Evolutionary Medicine, Freie Universität Berlin, Germany
Worry, Rumination, and Temporal Focus: Investigating Psychiatric Questions Using Large-Scale Online Data [July 8, 2015 - July 10, 2015]
International Society for Research on Emotions, ISRE 2015, Geneva, Switzerland
Testing evaluative asymmetry through text responses in online communities [July 8, 2015 - July 10, 2015]
International Society for Research on Emotions, ISRE 2015, Geneva, Switzerland
The positivity offset and the negativity bias of emotions in online communities [July 7, 2015 - July 10, 2015]
ISRE conference, University of Geneva, SwitzerlandCascades in Maize Trade Networks [June 21, 2015 - June 26, 2015]
Tackling World Food System Challenges: Across Disciplines, Sectors, and Scales, Ascona (Switzerland)
Awards: Poster presentation awarded with CSF Best Contribution Award by Young ScientistOnline Social Network Privacy as a Collective Phenomenon [June 16, 2015]
Data for Policy Conference, Cambridge, UK
Cascades on Multiplexes with Threshold Feedback [June 10, 2015]
International Forum on Knowledge Asset Dynamics (IFKAD 2015), Bari, Italy
The effect of R&D collaborations on firms' technological positions [June 10, 2015]
International Forum on Knowledge Asset Dynamics (IFKAD 2015), Bari, Italy
Gender Asymmetries in Reality and Fiction: The Bechdel Test of Social Media [June 8, 2015 - June 11, 2015]
International Conference on Computational Social Science (ICCSS 2015), Helsinki, Finland
Trading and social signals in the Bitcoin ecosystem [June 8, 2015 - June 11, 2015]
International Conference on Computational Social Science (ICCSS 2015), Helsinki, Finland
Cascades in Maize Trade Networks [June 3, 2015 - June 3, 2015]
NetSci 2015, Zaragoza (Spain)Cascades on Multiplexes with Threshold Feedback [June 2, 2015]
Satellite Workshop "NetONets2015", NetSci 2015, Zaragoza, Spain
Analyzing time-stamped network data: When ordering matters [June 2, 2015]
Talk at Satellite Workshop "Higher-Order Models in Network Science", NetSci 2015, Zaragoza, Spain
Predicting scientific success based on coauthorship networks [June 2, 2015]
Satellite Workshop "Dynamics on and of Complex Networks VIII", NetSci 2015, Zaragoza, SpainHow damage diversification can reduce systemic risk [June 1, 2015]
Satellite Workshop "Information, Self-Organizing Dynamics, and Synchronization on Complex Networks II", NetSci 2015, Zaragoza, Spain
Exploring the controllable space of multi-layered networks [June 1, 2015]
Satellite Workshop "Physics of multilayered interconnected networks II", NetSci 2015, Zaragoza, SpainInference methods on multi-layer networks [June 1, 2015]
Satellite Workshop "Statistical Inference for Network Models", NetSci 2015, Zaragoza, SpainSpectral Methods in the Analysis of Non-Markovian Temporal Networks [June 1, 2015 - June 5, 2015]
International School and Conference on Network Science (NetSci 2015), Zaragoza, Spain
The rise and fall of collaborations - Insights from a large-scale analysis of R& D networks [June 1, 2015 - June 5, 2015]
International School and Conference on Network Science (NetSci 2015), Zaragoza, SpainStability, adaptation and control - An application to complex social networks [May 26, 2015]
Physikalisches Kolloquium, University of Konstanz, GermanyNetwork dynamics and knowledge exchange in R&D networks [May 22, 2015]
"20th Annual Workshop on the Economic Science with Heterogeneous Interacting Agents" (WEHIA) Sophia Antipolis, France
Agent-based modeling of collaboration networks: How models meet data [May 21, 2015 - May 23, 2015]
"20th Annual Workshop on the Economic Science with Heterogeneous Interacting Agents" (WEHIA) Sophia Antipolis, FranceActivity Matters: Mobility, Communication, Collective Emotions [May 20, 2015 - May 22, 2015]
CECAM Workshop "Collective dynamics in physics, biology and social sciences" University College Dublin, IrelandComplex networks and applications to social & economic systems [May 14, 2015]
Invited Talk at "Multivariate Causality Measures" (MCM'15) Seminar, University of Macedonia, Thessaloniki, GreeceAlliance formation in R&D networks, and the role of geography [May 13, 2015]
Seminar Talk at University of Ioannina (UoI), Ioannina, GreeceResilience of Social Organizations - Measures, Models, Mechanisms [May 12, 2015]
ETH Risk Center Seminar Series, ETH Zurich, Switzerland
The limits to scaling - and how to get beyond [May 8, 2015 - May 9, 2015]
Symposium "Too big to scale", Zürcher Hochschule der Künste, Zurich, SwitzerlandHow Damage Diversification Can Reduce Systemic Risk [May 1, 2015 - May 3, 2015]
Conference on Information Transmission in Networks, Harvard University, Cambridge, MA, USA
Science is done by people [April 21, 2015 - April 22, 2015]
Workshop "The peer review past, present and future", ETH Zurich, SwitzerlandPredicting systemic risk in complex networks [March 25, 2015]
School of Reliability and Systems Engineering, Beijing University of Aeronautics and Astronautics (Beihang University), Beijing, ChinaPredicting success in collaboration networks [March 24, 2015]
Department of Systems Science, School of Management, Beijing Normal University, Beijing, ChinaAutomated Software Remodularization Based on Move Refactoring - A Complex Systems Approach [March 17, 2015 - March 20, 2015]
Software Engineering 2015 (SE), Dresden, Germany
Collaborations and citations: When your social position predicts your success [Feb. 12, 2015 - Feb. 13, 2015]
COST Workshop on Quantifying scientific impact: networks, measures, insights?, Zurich, Switzerland
Modeling emotional agents: Data, Interaction, Simulation [Feb. 4, 2015]
School of Physics and Astronomy, Tel Aviv University, Tel Aviv, IsraelPredicting systemic risk - Cascading processes in complex networks [Feb. 3, 2015]
Department of Mathematics, Bar-Ilan University, Ramat-Gan, IsraelInferring social structure from multimodal measurements of behaviours and interactions [Jan. 22, 2015]
Applied Zoology and Nature Conservation, University of Greifswald, Greifswald, GermanySystemic risk as emergent phenomenon [Jan. 16, 2015]
ETH Risk Center Dialogue Event, ETH Zurich, Switzerland
The digital traces of individual and collective emotions [Dec. 17, 2014]
Affective Sciences Centre, University of Geneva
The Impact of Regulating Capital Buffers on Systemic Risk [Dec. 15, 2014 - Dec. 19, 2014]
Regulating Systemic Risk: insights from mathematical modeling, Newton Institute, Cambridge (UK)The importance of non-Markovianinty in temporal networks [Dec. 9, 2014]
Seminars in Systems and Control, UCL Louvain
Reality mining of collective behavioural processes at multiple spatio-temporal scales [Dec. 5, 2014]
Department of Psychological & Brain Sciences, Indiana University, Bloomington IN, USAModeling emotional agents: Data, Interaction, Simulation [Dec. 1, 2014]
GESIS - Leibniz-Institut für Sozialwissenschaften KölnAggregate Networks Considered Harmful: Towards Higher-Order Models of Time-Varying Networks [Nov. 24, 2014 - Nov. 26, 2014]
Second Annual KnowEscape Conference, Thessaloniki, Greece
How we collaborate - A complex network approach [Nov. 24, 2014 - Nov. 26, 2014]
Second Annual KnowEscape Conference, Thessaloniki, GreeceReality mining of collective socio-spatial processes [Nov. 7, 2014]
Social Computing Group, Idiap Research Institute, Martigny, SwitzerlandModeling Time-Varying Complex Networks: The Importance of Non-Markovianity [Oct. 23, 2014]
Zürich Seminar on Applied Statistics
Reality mining of collective socio-spatial processes [Oct. 20, 2014]
Wearable Computing Lab, ETH Zurich, Zurich, SwitzerlandComputational social science: Studying and modelling humans through their digital traces [Oct. 3, 2014]
Bell Labs DublinIntroduction to systems thinking and dynamics [Oct. 2, 2014]
The Club of Rome, Impact Hub ZürichOnline Privacy as a Collective Phenomenon [Oct. 1, 2014 - Oct. 2, 2014]
ACM Conference on Online Social Networks (COSN'14)
Network polarization in online politics participatory media [Sept. 26, 2014]
Internet, Policy & Politics Conference, University of Oxford, Oxford, UK
Reaction-diffusion models of conflicting information in multi-layered networks [Sept. 25, 2014]
COINETS14, Lucca, ItalyCities and economic activities: a mutualistic dependence [Sept. 25, 2014]
3rd International Workshop on Citizen Networks - CitiNet 25th September 2014, Lucca Italy
Centrality-based career paths, success, and social influence [Sept. 24, 2014]
Quantifying Success 2.0 at ECCS 2014, Lucca, Italy
Diffusion in Non-Markovian Temporal Networks: Slow-Down or Speed-Up? [Sept. 23, 2014]
European Conference on Complex Systems (ECCS), Lucca, ItalyPredicting Scientific Success Based on Co-authorship Networks [Sept. 23, 2014]
ECCS 2014, Lucca, ItalyModeling Systemic Risk and Risk Diversification [Sept. 22, 2014 - Sept. 26, 2014]
Monitoring Systemic Risk: Data, Models and Metrics, Newton Institute, Cambridge (UK)The Social Dimension of Information Ranking [Sept. 22, 2014]
Big Data und Gesellschaft: interdisziplinäre Analysen, Stuttgart, Germany
The influence of interconnectivity on diffusion dynamics [Sept. 22, 2014]
European Conference on Complex Systems (ECCS), Lucca, ItalyBig Data and Socio-Technical Systems [Sept. 12, 2014]
Keynote at SASO^ST Workshop, Imperial College London, UK
Complex Networks: A Tutorial [Sept. 8, 2014]
Tutorial Lectures at IEEE SASO 2014, Imperial College London, UKPolitical activity and network polarization in online participatory media [Sept. 8, 2014]
GESIS, CologneWhy Did the Meerkat Cross the Road? Adaptation of Phylogenetically-Old Behaviours to Modern Threats [Aug. 13, 2014]
51st Annual Conference of the Animal Behavior Society, Princeton University, Princeton NJ, USA
Network Science: from corporate control to 'malicious' Facebook friends [Aug. 8, 2014]
Public Lecture at American University of Armenia, Yerevan, ArmeniaReality mining of collective socio-spatial processes [Aug. 7, 2014]
MIT Media Lab, Cambridge MA, USABridging the gap between social and spatial complexity in the study of animal behaviour [Aug. 1, 2014]
XVth Congress of the International Society for Behavioral Ecology (ISBE 2014), New York NY, USA
The Rise and Fall of R&D Networks [July 30, 2014]
International Schumpeter Society Conference (ISS 2014), Jena, Germany
Reality mining of collective socio-spatial processes [June 24, 2014]
Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin, GermanyThe Rise and Fall of R&D Networks [June 17, 2014]
DRUID Society Conference 2014 on entrepreneurship, organization and innovation, Copenhagen, Denmark
An integrated approach to dispersal in animal groups [June 10, 2014]
Laboratory of Movement Analysis and Measurement, EPF Lausanne, Lausanne, SwitzerlandBitcoins: the transition towards centralisation of a decentralised economy [June 6, 2014]
International School and Conference on Network Science (NetSci 2014), Berkeley, California CA, USADiffusion in Non-Markovian Temporal Networks: Slow-Down or Speed-Up? [June 6, 2014]
International School and Conference on Network Science (NetSci 2014), Berkeley, California CA, USA
Quantitative Analysis and Modeling of Collective Emotions in Online Communities [June 6, 2014]
Reading Emotions Conference, University Zurich, Zurich, Switzerland
Weighting the weights: k-shell decomposition and applications to weighted economic networks [June 5, 2014]
International School and Conference on Network Science (NetSci 2014), Berkeley, California CA, USAHow we collaborate - A complex network approach [June 4, 2014]
International School and Conference on Network Science (NetSci 2014), Berkeley, California CA, USAHigher-Order Aggregate Representations of Temporal Networks [June 3, 2014]
NetSci Satellite "Higher-Order Models in Network Science", Berkeley CA, USA
Beyond aggregated networks - What we got wrong and will have to get right [June 3, 2014]
Satellite Workshop: Higher-Order Models in Network Science, NetSci 2014, Berkeley CA, USAAnalysing temporal bipartite social networks [June 2, 2014]
Satellite Workshop: Multiple Network Modeling, Analysis and Mining, NetSci 2014, Berkeley CA, USAGender Asymmetries in Reality and Fiction: The Bechdel Test of Social Media [June 2, 2014]
8th International Conference on Weblogs and Social Media (ICWSM '14), University of Michigan, Ann Arbor, USA
Collective behaviour induced by network volatility [June 2, 2014]
International School and Conference on Network Science (NetSci 2014), Berkeley, California CA, USAComplex Structures and Collective Dynamics in Networked Systems: Foundations for Self-Adaptation and Self-Organization [June 1, 2014 - June 1, 2014]
Summer School, KTH Royal Institute, Stockholm, SwedenModeling user behavior in online social network [May 27, 2014]
AI Seminar, Information Science Institute, University of Southern California, Marina del Rey CA, USAReality mining of collective behavioural processes [May 27, 2014]
Collective Motion 2014 Meeting, Open Innovation House, Helsinki, Finland
On Swiss multi-party political system and polarization in Politnetz [May 22, 2014 - May 23, 2014]
SKIN3 workshop, Budapest, Hungary
Gender Asymmetries in Reality and Fiction [May 22, 2014]
ETH Science Slam, ETH Zurich, Zurich, Switzerland
Political activity and polarization in Politnetz and Twitter [May 10, 2014]
Hanse-Wissenschaftskolleg Delmenhorst, Bremen, Germany
Success and failure - A complex network approach [May 9, 2014]
Institute for Theoretical Physics, Wroclaw University, Wroclaw, PolandAlliance formation in R&D networks, and the role of geography [May 2, 2014]
COST IS1104 workshop "The Geography of Financial Networks", Aix-Marseille Université, Aix en Provence,FranceBitcoin bubbles: From social signals to centralisation in a decentralised economy [April 28, 2014]
Workshop on Big Data and Marketing, University Zurich, Zurich, SwitzerlandAnálisis de polarización, desigualdad y resiliencia social a través de huellas digitales [April 25, 2014]
Universidad Autónoma de Madrid, Madrid, Spain
Automated Software Re-modularization Based on Move Refactoring [April 22, 2014 - April 25, 2014]
13th International Conference on Modularity 2014, Lugano, Switzerland
Gender Asymmetries in Reality and Fiction [April 9, 2014]
Euraxess Roadshow Science Slam, ETH Zurich, Zurich, Switzerland
When your social position predicts your success: lessons from Open Source communities and citations [April 9, 2014]
Lorentz Centre Workshop Simulating the Social Processes of Science, Leiden, The Netherlands
Merging global geographic and local social information: biological reality mining of behavioural processes [April 8, 2014]
Geographic Information Science Centre, University of Zurich, Zurich, Switzerland
Beyond simulating science - What do we learn from data? And how do we verify our models? [April 7, 2014]
Lorentz Centre Workshop Simulating the Social Processes of Science, Leiden, The NetherlandsUnderstanding Collective Emotions in Online Communities Through Agent-Based Modelling [March 27, 2014 - March 28, 2014]
Consortium of European Research on Emotion Conference 2014 (CERE 2014), Humboldt University Berlin, Berlin, Germany
Predicting systemic risk - Cascading processes in complex networks [March 21, 2014]
Physikalisches Kolloquium, University of Basel, Basel, SwitzerlandMaking better use of online media for marketing - Collective emotions and social influence in product reviews [March 19, 2014]
Seminar: IT for Marketing Management, Zurich, SwitzerlandThe Role of Endogenous and Exogenous Mechanisms in the Formation of R&D Networks [March 19, 2014]
OFCE - SKEMA Business School, Nice, France
Categorizing Bugs with Social Networks: A Case Study on Four Open Source Software Communities [Feb. 27, 2014]
Software Engineering Conference (SE 2014), Kiel, Germany
Who Watches ( and Shares ) What on YouTube ? And When ? Using Twitter to Understand YouTube Viewership [Feb. 24, 2014 - Feb. 28, 2014]
7th ACM International Conference on Web Search and Data Mining (WSDM '14), New York City NY, USA
Biological reality mining for the behavioural sciences [Jan. 29, 2014]
Institut Pluridisciplinaire Hubert Curien, CNRS, Strasbourg, France
Utilizing Social Influence: Empirics and Modeling [Dec. 6, 2013]
Research Seminar, Institute for Futures Studies, Stockholm, SwedenSelbstorganisation und Evolution im Spiegel von Faust II [Nov. 28, 2013]
Forschungskolloquium, Collegium Helveticum, Zurich, Switzerland
The rise and fall of collaborations: Insights from a large-scale analysis of R&D networks [Nov. 18, 2013 - Nov. 19, 2013]
ESHIA Winter Workshop, Nanyang TEchnological University, SingaporeThe Social Dimension of Collaborative Information Spaces [Nov. 18, 2013 - Nov. 20, 2013]
First Annual KNOWeSCAPE Conference, Aalto University, Espoo, Finland
The rise and fall of collaborations: Insights from a large-scale analysis of R&D networks [Nov. 14, 2013]
KAIST Globar Seminar, Department of Management Science, Korean Advanced Institute for Science and Technology (KAIST), Deajeon, KoreaCascading process in complex networks: From systemic risk in banking networks to the collapse of Friendster [Nov. 13, 2013]
Colloquium talk, Physics Department, Pohang University of Science and Technology (POSTECH), Pohang, KoreaCascading process in complex networks: From systemic risk in banking networks to the collapse of Friendster [Nov. 11, 2013]
Physics Department, Seoul National University, Seoul, KoreaSuccess and Failure: A Complex Network Perspective, Complexity Forum, Centre of Complexity Science} [Oct. 23, 2013]
University of Warwick, UKMerging the Known and the Unknown - The Concept of Brownian Agents, Conference "Probabilistic Modeling in Science and Philosophy" [Oct. 12, 2013 - Oct. 12, 2013]
Oeschger Centre for Climate Change Research, University of Bern, Switzerland
Measuring Social Resilience and Polarization Through Digital Traces: The Autopsy of Friendster and the Eurovision Crisis [Oct. 9, 2013]
CCNR seminar, Northeastern University, Boston
Social resilience in online communities: The autopsy of Friendster [Oct. 7, 2013]
1st ACM Conference in Online Social Networks, Northeastern University, Boston
The Role of Emotions in Contributors Activity: A Case Study of the Gentoo Community [Oct. 2, 2013]
Third International Conference on Social Computing and Its Applications, Karlsruhe, Germany
The secret social lives of bats (and other interesting creatures) [Oct. 2, 2013]
TEDxZurich 2013, Zurich, Switzerland
Force-based Layout of Non-Markovian Temporal Networks [Sept. 20, 2013]
European Conference on Complex Systems (ECCS), Barcelona, Spain
Predicting success based on social network analysis [Sept. 18, 2013]
Invited Talk at ECCS satellite workshop Quantifying Success, Barcelona, Spain
Betweenness Preference: Quantifying Correlations in the Topological Dynamics of Temporal Networks [Sept. 17, 2013]
European Conference on Complex Systems (ECCS), Barcelona, Spain
The Social Dimension of Information Ranking [Sept. 16, 2013]
Talk at Workshop Sozioinformatik 2013, University Koblenz-Landau, Koblenz, Germany
Success and Failure: A Complex Network Approach [Sept. 13, 2013 - Sept. 15, 2013]
2013 Chinese Conference 'Complex Networks', HangZhou, ChinaSelf-Adaptation and Self-Organization in Socio-Technical Systems: A Tale of Two Layers [Sept. 12, 2013]
Panel Talk at IEEE SASO 2013, Philadelphia, PA, USA
Topological and Temporal Complexity in Socio-Technical Systems [Sept. 9, 2013]
Workshop on Self-Adaptive and Self-Organising in Socio-Technical Systems (SASO^ST) at IEEE SASO 2013, Philadelphia, PA, USA
Topological and Temporal Complexity in Socio-Technical Systems [Sept. 5, 2013]
Invited Talk at University of Nebraska, Omaha, USA
The Digital Traces of Social Resilience [Aug. 31, 2013]
Scientifica Zelt at Polyterrasse, Zurich, Switzerland
Fission-fusion dynamics as a mechanism for group size regulation in Bechstein's bats [Aug. 30, 2013]
Applied Zoology and Nature Conservation, University of Greifswald, Greifswald, GermanyTopological and Temporal Complexity in Socio-Technical Systems [Aug. 26, 2013]
Invited Talk, Google Labs, Zurich, SwitzerlandAt the crossroads between collective motion and social structure: What can we learn from a social perspective on movement ecology? [Aug. 23, 2013]
Plenary talk, Max Planck Institute for Ornithology, Radolfzell, Germany
Efficiency and Stability of R&D Networks [Aug. 7, 2013]
Inside the Box of Technology, Santa Fe Institute, USADebtRank: Too Central to Fail? [July 21, 2013]
Seminar - Central Bank of AustriaModeling and Analysis of Complex Dynamic Networks: Why Should Computer Scientists Care? [July 18, 2013]
Invited Talk, Computer Science Colloquium, University of Augsburg, Germany
DebtRank Analysis of Japanese Credit Network [July 17, 2013]
Financial Networks and Systemic Risk, Stat Phys Satellite Workshop 2013, Kyoto, JapanDebtRank, Systemic Risk and Future Challenges for the Social Scieces [July 11, 2013]
Horizons in Social Sciences 2013, IMT Lucca, ItalyNew telemetry tools for advanced studies of collective behaviour in the field [July 1, 2013]
Department of Zoology, University of Cambridge, Cambridge, UKCollective Emotions in the Internet Society [June 7, 2013]
Global Brain Institute - Vrije Universieit Brussel, Brussels ,Belgium
The Paths Not Taken: Aggregate Networks Considered Harmful! [June 7, 2013]
The International Workshop and Conference on Network Science (NetSci) , Copenhagen, Denmark
Betweenness Preference: Quantifying Correlations in Temporal Networks [June 7, 2013]
The International Workshop and Conference on Network Science (NetSci) , Copenhagen, DenmarkIntroduction to Parallel Session on Financial Networks: Overview of FOC Activities [June 6, 2013]
The International Workshop and Conference on Network Science (NetSci) , Copenhagen, DenmarkSocial Dynamics in Open Source Communities: Research Methods, Applications and Perspectives [June 4, 2013]
The International Workshop and Conference on Network (NetSci) Science Satellite workshop Social Dynamics (SocialD), Copenhagen, Denmark
What do we lose when we aggregate temporal networks? [June 3, 2013]
The International Workshop and Conference on Network (NetSci) satellite workshop "Temporal and Dynamic Networks: From Data to Models", Copenhagen, Denmark
Modeling and Analysis of Complex Dynamic Networks: Why Should Computer Scientists Care? [June 3, 2013]
Invited Talk, The International Workshop and Conference on Network Science (NetSci) satellite workshop "Dynamic Information and Communication Networks", Copenhagen, Denmark
The rise and fall of a central contributor: Dynamics of social organization and performance in the Gentoo community [May 25, 2013]
International Workshop on Cooperative and Human Aspects of Software Engineering (ICSE), CHASE, San Francisco, USA
Categorizing Bugs with Social Networks: A Case Study on Four Open Source Software Communities [May 24, 2013]
International Conference on Software Engineering (ICSE) 2013, SEIP, San Franscico, USA
Bridging the gap between social and spatial complexity in collective animal behaviour [May 15, 2013]
Invited seminar, CoSy seminar series, Department of Mathematics, Uppsala University, Uppsala, Sweden
Doppelte Botschaften - Wie Emotionen unsere Online-Mitteilungen beeinflussen [April 14, 2013]
Treffpunkt Science City: Kommunikation - Zeichen, Sprachen, Botschaften, Zurich, SwitzerlandStructure and Dynamics of Collaborative Software Engineering: A Complex Networks Perspective [April 11, 2013]
Invited Talk at IBM Switzerland, Zürich, Switzerland
Temporal Networks and Information Spaces [April 9, 2013]
Data Archiving and Networked Services (DANS), The Hague, NetherlandsModeling Systemic Risk [April 9, 2013]
Workshop on Complexity Models for Systemic Instabilities and Crises , Leiden, NetherlandsPhysics and the Information Society: Turning Big Data into Big Insight [March 14, 2013]
Topical Talk at Deutsche Physikalische Gesellschaft (DPG) Spring Meeting, Regensburg, Germany
Categorizing Bugs with Social Networks: A Case Study on Four Open Source Software Communities [March 11, 2013]
Invited Talk, Monte Verita Symposium "Augmenting Software Developer Support to Improve Productivity", Monte Verita, Ascona, Switzerland
Organic Computing: Research Perspectives [March 6, 2013]
Invited Talk at Organic Computing Perspectives Seminar, Hünfeld, GermanyDebtRank: Too Central to Fail? [Feb. 13, 2013]
Deutsche Bundesbank Conference NetoNet, FrankfurtA modelling framework for collective emotions in online communities [Jan. 30, 2013]
Warsaw University of Technology, Warsaw, Poland
Collective Dynamics in Cyberspace: Chaos or Order? [Jan. 9, 2013]
Physikalisches Kolloquium, University of Chemnitz, Chemnitz, GermanyDecoding social and spatial complexity in animal groups [Dec. 7, 2012]
Invited seminar, Max Planck Institute for Ornithology, Radolfzell, GermanyVom Programmierer zum Team, vom Team zur Community - Perspektiven des Social Software Engineering [Nov. 27, 2012]
Invited Talk at DATEV TrendScout Workshop, Nürnberg, Germany
Model validation for multilevel economic networks [Nov. 19, 2012]
Foundational Research on Multilevel Complex Networks and Systems (MULTIPLEX) Kickoff Meeting, Lucca, ItalyEmpirical Software Engineering: Complexity Matters [Nov. 14, 2012]
IBM DeveloperWorks Day, IBM Forum, Zurich, Switzerland
Leadership and information transfer in moving animal groups [Nov. 9, 2012]
Invited lecture, Collective Motion 2012 meeting at the Center for Interdisciplinary Research, Bielefeld, GermanyDebtRank: Too Central to Fail? Financial Networks, the FED and Systemic Risk [Nov. 6, 2012]
6th Annual Quant Invest Congress, Paris, FrancePolitical Polarization and Popularity in Online Participatory Media: An Integrated Approach, Workshop on Politic, Elections, and Data [Nov. 2, 2012]
21st ACM International Conference on Information and Knowledge Management (CIKM'12), Maui, Hawaii, USA
Modeling Online Collective Emotions: Workshop on Data-driven User Behavioral Modelling and Mining from Social Media [Oct. 29, 2012]
21st ACM International Conference on Information and Knowledge Management (CIKM'12) Maui, Hawaii, USAThe architecture of the global corporate control network, Workshop on the Crisis of Financialized Capital [Oct. 24, 2012 - Oct. 25, 2012]
University of Toulouse, Toulouse, FranceA Quantitative Study of Social Organisation in Open Source Software Communities [Sept. 27, 2012]
Imperial College Computing Student Workshop (ICCSW), London, United Kingdom
DebtRank: Too Central to Fail? Financial Networks, the FED and Systemic Risk, Workshop on Global Systems and Networks of Networks [Sept. 27, 2012]
Madrid, SpainMeasuring the dynamics of individual emotions under online interaction through subjective and physiological responses [Sept. 19, 2012 - Sept. 23, 2012]
Society for Psychophysiological Research (SPR) 52nd annual meeting, New Orleans, Lousiana, USAQuantifying Correlations in the Topological Dynamics of Temporal Networks [Sept. 18, 2012]
Institute for Scientific Interchange (ISI), Torino, ItalyOn the interface between movement and sociality in animal behaviour (and what lies on either side) [Sept. 13, 2012]
Invited seminar, Santa Fe Institute, Santa Fe NM, USA
Network dynamics and the creation of knowledge in R&D networks [Sept. 11, 2012 - Sept. 14, 2012]
Latsis Symposium, ETH Zurich, Zurich, SwitzerlandThe rise and fall of R&D networks across industries [Sept. 11, 2012 - Sept. 14, 2012]
Latsis Symposium, ETH Zurich, Zurich, SwitzerlandHow Big is too big? Critical Shocks for Systemic Failure Cascades [Sept. 11, 2012 - Sept. 14, 2012]
Latsis Symposium, ETH Zurich, Zurich, SwitzerlandInformation content and emotional expression: positive words carry less information [Sept. 7, 2012]
European Conference on Complex Systems (ECCS'12), Brussels, BelgiumThe evolution of R&D networks across industries [Sept. 6, 2012]
European Conference on Complex Systems (ECCS'12), Brussels, BelgiumAnalysing cultural affinity through the Eurovision Song Contest. Workshop in Cultural and opinion dynamics: Modeling, Experiments and Challenges for the future [Sept. 5, 2012]
European Conference on Complex Systems (ECCS'12), Brussels, BelgiumQuantitative analysis of roosting decisions in bats [Sept. 5, 2012]
Applied Zoology and Nature Conservation, University of Greifswald, Greifswald, GermanyA quantitative look at social structure and group decision making in Bechstein's bats [Sept. 5, 2012]
Applied Zoology and Nature Conservation, University of Greifswald, Greifswald, GermanySustainable Network Growth Based on Modular Structures [Sept. 4, 2012]
European Conference on Complex Systems (ECCS'12), Brussels, Belgium
Network dynamics and the creation of knowledge in R&D networks [Sept. 3, 2012]
European Conference on Complex Systems (ECCS'12), Brussels, BelgiumOn fission-fusion dynamics and the establishment of complex social structures [Aug. 16, 2012]
International Behavioral Ecology Congress (ISBE 2012), Lund University, Lund, Sweden"Take me to your leader!": Inferring leadership in animal groups on the move [July 20, 2012]
Artificial Life 13, Michigan State University, East Lansing MI, USASystemic Risk in Economic and Financial Networks [July 11, 2012 - July 13, 2012]
COST MP0801 Annual Meeting, National University of Ireland, Galway, IrelandCan we design social herding to enhance cooperation? [July 2, 2012 - July 4, 2012]
Workshop on Agent-Based Models and Complex Techno-Social Systems, ETH Zurich, Switzerland
Different approaches to leadership in meerkat groups [July 2, 2012]
Department of Zoology, University of Cambridge, Cambridge, UKA Tunable Mechanism for Identifying Trusted Nodes in Large Scale Distributed Networks [June 25, 2012 - June 27, 2012]
11th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom-2012), Liverpool, UKEvolution of R&D networks across industries [June 25, 2012 - June 30, 2012]
SKEMA Business School, Sophia Antipolis, FranceThe next level of modeling social interaction: How to detect, quantify and utilize emotional influence [June 5, 2012]
Aalto Complexity Networks Factory, Sannäs, FinlandSystemic Risk in Economic and Financial Networks [June 5, 2012]
Aalto Systems Forum, Aalto School of Economics, Aalto University, Helsinki, FinlandThe Co-Evolution of Socio-Technical Structures in Sustainable Software Development: Lessons from the Open Source Software Communities [June 4, 2012]
International Conference on Software Engineering (ICSE), Doctoral Symposium, Zurich, Switzerland
Hierarchical Consensus Formation Reduces the Influence of Opinion Bias [May 30, 2012]
26th European Conference on Modelling and Simulation, University of Koblenz and Landau, Koblenz, GermanyDebtRank: Too Central to Fail? Financial Networks, the FED and Systemic Risk, Workshop on Global Systems and Networks of Networks [May 16, 2012]
Florence, ItalyOn the link between collective movement and the emergence of sociality [April 23, 2012]
Invited talk, Laboratory of Insect Social Evolution, The Rockefeller University, New York NY, USADesigning adaptive distributed systems: A complex networks perspective [April 20, 2012]
Invited talk at research seminar of Professor Vincent D. Blondel, Catholic University of Louvain-La-Neuve, Belgium
Quantitative analysis of animal social networks [April 19, 2012]
Invited seminar, Human Nature Lab, Harvard University, Cambridge MA, USA
From Social Dynamics to Collective Motion (and back) [April 17, 2012]
Invited talk, Couzin Lab, Department of Ecology and Evolutionary Biology, Princeton University, Princeton NJ, USAStatistical Mechanics of Networks: Applications in Future Information Systems [March 27, 2012 - April 3, 2012]
Lecture Series at Summer School "Modeling and Analysis of Novel Mechanisms in Future Internet Applications", University of Wuerzburg, Germany
The Wisdom of Crowds Effect at Work: The Good, The Bad, and The Ugly [March 25, 2012 - March 30, 2012]
Deutsche Physikalische Gesellschaft (DPG) Annual Conference, Berlin, GermanyResponse to social norms enhancement by heterogeneous populations [March 25, 2012 - March 30, 2012]
Deutsche Physikalische Gesellschaft (DPG) Annual Conference, Berlin, GermanyThe role of emotions in on-line communication [March 25, 2012 - March 30, 2012]
Deutsche Physikalische Gesellschaft (DPG) Annual Conference, Berlin, Germanyk-shells on weighted networks [March 25, 2012 - March 30, 2012]
Deutsche Physikalische Gesellschaft (DPG) Annual Conference, Berlin, GermanyThe Central Limit Theorem in Hierarchical Structures [March 25, 2012 - March 30, 2012]
Deutsche Physikalische Gesellschaft (DPG) Annual Conference, Berlin, GermanyWhen it pays off to pay tax: Insights from coupled multiplicative stochastic processes [March 25, 2012 - March 30, 2012]
Deutsche Physikalische Gesellschaft (DPG) Annual Conference, Berlin, GermanySentiment Classification in Social Media - an exemplar study in the micro-blogging platform Twitter [March 25, 2012 - March 30, 2012]
Deutsche Physikalische Gesellschaft (DPG) Annual Conference, Berlin, GermanySociophysics models of emotions in blog debates, newsgroups, and MySpace discussions [March 16, 2012]
Review Meeting "Cyberemotions", Brussels, BelgiumA Network Perspective on Software Modularity [Feb. 28, 2012]
International Workshop on Complex Sciences in the Engineering of Computing Systems (ARCS), CSECS, 2012, Munich, Germany
Simplifying social complexity: a quantitative approach to social interactions in animal groups [Feb. 28, 2012]
Invited seminar, Seminar of the Research Center on Animal Cognition, Paul Sabatier University, Toulouse, FranceOrganic Distributed Systems: A Complex Networks Perspective [Feb. 28, 2012]
First International Workshop on Complex Sciences in the Engineering of Computing Systems (CSECS), held at ARCS 2012, Munich, GermanyEffects of volatility in real-world networks: modeling based on monogamous networks [Feb. 28, 2012]
First International Workshop on Complex Sciences in the Engineering of Computing Systems (CSECS), held at ARCS 2012, Munich, GermanyComparative analysis of social interactions in animal groups [Feb. 22, 2012]
Animal Behaviour Seminar, Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, SwitzerlandEmergence of Systemic Risk in Financial Networks [Feb. 9, 2012]
European Center for Advanced Research in Economics and Statistics (ECARES), Université Libre de Bruxelles, Brussels, BelgiumWP5 Research Update [Jan. 18, 2012]
The Austrian Research Institute for Artificial Intelligence (OFAI) Cyberemotions Workshop, Vienna, AustriaCuttlefish for visualization of network dynamics in research alliances [Sept. 15, 2011]
Applications of Social Network Analysis - ASNA Conference 2011, Zurich (Switzerland)
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