![Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science](https://www.researchgate.net/publication/350742752/figure/fig3/AS:1020922408493056@1620418278563/Multifrequency-heat-map-showing-the-normalised-co-occurrence-of-different-pairs-of_Q320.jpg)
Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science
![Anna Nikishova on Twitter: "Ioannis Anagnostou @i_anag presented on “Risk factor evolution for counterparty credit risk under a hidden Markov model” for #SbSclub at @UvA_IAS, @UvA_CSL… https://t.co/a38pFYYFCp" Anna Nikishova on Twitter: "Ioannis Anagnostou @i_anag presented on “Risk factor evolution for counterparty credit risk under a hidden Markov model” for #SbSclub at @UvA_IAS, @UvA_CSL… https://t.co/a38pFYYFCp"](https://pbs.twimg.com/profile_images/1205591858069614598/tCxeMDO0.jpg)
Anna Nikishova on Twitter: "Ioannis Anagnostou @i_anag presented on “Risk factor evolution for counterparty credit risk under a hidden Markov model” for #SbSclub at @UvA_IAS, @UvA_CSL… https://t.co/a38pFYYFCp"
![SbS Colloquium 2021 | Ioannis Anagnostou - Community detection and portfolio risk modelling - YouTube SbS Colloquium 2021 | Ioannis Anagnostou - Community detection and portfolio risk modelling - YouTube](https://i.ytimg.com/vi/nn5F9uNfQh0/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAnoRZ0aLX_6rDO31ym0bRZ8A4hoA)
SbS Colloquium 2021 | Ioannis Anagnostou - Community detection and portfolio risk modelling - YouTube
![Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science](https://www.researchgate.net/publication/350742752/figure/fig1/AS:1020922408468481@1620418278510/Left-panel-smoothed-eigenvalue-density-of-the-correlation-matrix-extracted-from-the-CDS_Q320.jpg)
Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science
![Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science Ioannis ANAGNOSTOU | Doctor of Philosophy | University of Amsterdam, Amsterdam | UVA | Department of Computational Science](https://www.researchgate.net/publication/350742752/figure/fig5/AS:1020922408472578@1620418278627/Coherence-of-communities-over-time-The-heat-map-shows-the-frequency-of-co-occurrence-of_Q320.jpg)