prof Janusz A. Hołyst

Affiliation:

Warsaw University of Technology, Faculty of Physics

Affiliation:

Warsaw University of Technology, Centre of Excellence for Complex Systems Research

Participant:

Symposium on Econo- and Sociophysics 2004

Participant:

2 Ogólnopolskie Sympozjum "Fizyka w Ekonomii i Naukach Społecznych"

Participant:

3 Ogólnopolskie Sympozjum "Fizyka w Ekonomii i Naukach Społecznych"

Participant:

International Conference on Economic Science with Heterogeneous Interacting Agents 2008

Participant:

4 Ogólnopolskie Sympozjum "Fizyka w Ekonomii i Naukach Społecznych"

Participant:

5 Ogólnopolskie Sympozjum "Fizyka w Ekonomii i Naukach Społecznych"

Participant:

6 Ogólnopolskie Sympozjum "Fizyka w Ekonomii i Naukach Społecznych"

Participant:

CyberEmotions conference

Participant:

8 Ogólnopolskie Sympozjum "Fizyka w Ekonomii i Naukach Społecznych"

Participant:

Econophysics Colloquium 2017

Publications:

1. Analysis and simulation of emotional states in Internet communities
2. Analysis of scientific productivity using maximum entropy principle and fluctuation-dissipation theorem
3. Analytical approach to model of scientific revolutions
4. A threshold Potts model of financial markets
5. Characteristic periodicities of collective behavior at the foreign exchange market
6. Co-evolution of the Potts model and topology of interactions
7. Collective emotions in Cyberspace, short review of Cyberemotions Project results  
8. Competing networks
9. Diffusion processes on coupled complex networks
10. Emotional Agents at the Square Lattice
11. Emotional clusters observed in Internet communities
12. Emotional clusters observed in Internet communities
13. Entropy-growth-based model of emotionally charged online dialogues
14. Fast rumour source detection in large social networks
15. Fluctuation-dissipation relations in physiological data collected during emotional stimulation
16. Fluctuation scaling of quotation activities in the foreign exchange market
17. Fluctuation scaling of quotation activities in the foreign exchange market
18. Heider balance in bilayer networks
19. Hierarchical Partitions of Social Networks Between Rivaling Leaders
20. How are World Events Similar to Contagions?
21. How much information is in New York Times articles ? 
22. How much noise is at stock markets ?
23. Is there group  impact on study records?  Data mining analysis of students’ scores at Faculty of Physics, WUT
24. Modeling of scientific paradigms spreading
25. Networks of companies and branches in Poland
26. New constant of motion for coevolving voter model
27. Noise enhances information transfer in hierarchical networks
28. Nonequilibrium phase transition due to social group isolation
29. Observations of extreme events at Warsaw Stock Market
30. Online discussions modelled by an evolving Ising-like dynamics
31. Properites of correlations in commodity markets
32. Scaling of clusters in a one-dimensional system
33. Scaling of human activity at several Web portal
34. Scaling of human behavior in the portal browsing.
35. Sentiment and activity analysis of Manchester United football forum
36. Sentiment and activity analysis of Manchester United football forum.
37. Stochastic resonance for information flows on hierarchical networks
38. The Lehman Brothers Effect and Bankruptcy Cascades
39. Transition due to preferential cluster growth of collective emotions in online communities
40. Transition to Coherent Oscillatory Behaviour in a Route Choice Game
41. Voter model on Sierpinski fractals
42. Who wins in competition of social networks ?
43.  Multidimensional analysis of emotions based on physiological signals