Dávid Deritei

Personal

Education

2015–2020: Ph.D. in Network and Data Science, Central European University, Budapest, Hungary
Thesis Title: Dynamical Hierarchy in Biological Regulatory Networks: Applications in Modeling the Cell Cycle
Advisors: Prof. János Kertész and Prof. Réka Albert
2012–2014: M.Sc. in Computational Physics, Babes-Bolyai University, Cluj-Napoca, Romania
Advisor: Dr. Mária Ercsey-Ravasz
2009–2012: B.Sc. in Physics, Babes-Bolyai University, Cluj-Napoca, Romania
Advisor: Dr. Zsolt Lázár

Professional

2018 Aug – 2019 Aug: Research adjunct, Pennsylvania State University, Department of Physics.
Supervisor: Prof. Réka Albert
2018 April: Visiting Scholar, Pennsylvania State University, Department of Physics.
Supervisor: Prof. Réka Albert
2016 Jul – 2016 Aug: Visiting Scholar, The College of Wooster, Biochemistry and Molecular Biology,
Supervisor: Dr. Erzsébet Ravasz Regan
2015 Mar – 2017 May: Network and Web Specialist, Akceso Advisors A.G., Basel, Switzerland
2015 Mar: Visiting Scholar, Beth Israel Deaconess Medical Center, Harvard Medical School
Supervisors: Dr. Erzsébet Ravasz Regan, Prof. William C. Aird
2013 Oct – 2013 Nov: Visiting Scholar, Beth Israel Deaconess Medical Center, Harvard Medical School
Supervisors: Dr. Erzsébet Ravasz Regan
2012 Sept–2015 Sept: Research Assistant, Babes-Bolyai University, Faculty of Physics, Grant of the Romanian National Authority for Scientific Research, CNDI–UEFISCDI, project number PNII-PT-PCCA-2011-3.2-0895.
Supervisor: Dr. Mária Ercsey-Ravasz

Publications

Journals

Deritei, D., Rozum, J., Regan, E. R., & Albert, R. (2019). A feedback loop of conditionally stable circuits drives the cell cycle from checkpoint to checkpoint. Scientific Reports, 9(1), 1-19.
Sizek, H., Hamel, A., Deritei, D., Campbell, S., & Regan, E. R. (2019). Boolean model of growth signaling, cell cycle and apoptosis predicts the molecular mechanism of aberrant cell cycle progression driven by hyperactive PI3K. PLoS computational biology, 15(3), e1006402.
Deritei, D., Aird, W. C., Ercsey-Ravasz, M., & Regan, E. R. (2016). Principles of dynamical modularity in biological regulatory networks. Scientific reports, 6, 21957.
Varga, L., Deritei, D., Ercsey-Ravasz, M., Florian, R., Lázár, Z. I., Papp, I., & Járai-Szabó, F. (2018). Normalizing Scientometric Indicators of Individual Publications Using Local Cluster Detection Methods on Citation Networks. International Journal of Educational and Pedagogical Sciences, 12(9), 1189-1198.
Lázár, Z. I., Papp, I., Varga, L., Járai-Szabó, F., Deritei, D., & Ercsey-Ravasz, M. (2017). Stochastic graph Voronoi tessellation reveals community structure. Physical Review E, 95(2), 022306.
Deritei, D. Lázár, Z. I., Papp, I., Járai-Szabó, F., Sumi, R., Varga, L.,& Ercsey-Ravasz, M. (2014). Community detection by graph Voronoi diagrams. New Journal of Physics, 16(6), 063007.

Conference Proceedings

Orozco, L. G. N., Deritei, D., Vancso, A., & Vasarhelyi, O. (2019, December). Quantifying Life Quality as Walkability on Urban Networks: The Case of Budapest. In International Conference on Complex Networks and Their Applications (pp. 905-918). Springer, Cham.
P. Papp, M. Ercsey-Ravasz, Deritei, D., R. Sumi, F. Jarai-Szabo, R.V. Florian, A.I. Cabuz, Zs.I. Lazar, “The P-index: Hirsch index of individual publications” Proc. of the International Sociey of Scientometrics and Informetrics Conference, ISSI2013, 2086-2088, Vienna, Austria, July 2013

Posters

Deritei, D., Rozum, J., Regan, E. R., & Albert, R. ”A feedback loop of conditionally stable circuit drives the cell cycle from checkpoint to checkpoint”. Cellular Dynamics & Models meeting 2019, Cold Spring Harbor, NY
L. Varga, F. Jarai-Szabo, Deritei, D., Zs.I. Lazar, I. Papp, M. Ercsey-Ravasz, R. Florian, “Normalized cross-disciplinary article impact evaluation”, Global TechMining Conference, GTM2014, Leiden, Netherlands, 2014
I. Papp, M. Ercsey-Ravasz, Deritei, D., R. Sumi, F. JaraiSzabo, R.V. Florian, A.I. Cabuz, Zs.I. Lazar ”PH-index, Hirsh index for individual publications”, 14th International Society of Scientometrics and Infometrics Conference, Vienna 15th-19th July 2013

Contributed Talks

Deritei, D., Rozum, J., Regan, E. R., & Albert, R. ”A feedback loop of conditionally stable circuits drives the cell cycle from checkpoint to checkpoint”. NetSci 2019, Burlington, VT
Deritei, D., W. C. Aird, M. Ercsey-Ravasz, & E. R. Regan ”Principles of dynamical modularity in biological regulatory networks”, NetSciX 2017, Tel Aviv
Deritei, D., Zs. Lazar, I. Papp, F. Jarai Szabo,R. Sumi, E. Ravasz Regan, M. Ercsey-Ravasz ”Community detection in networks by graph Voronoi diagrams”, NetSci 2013, Copenhagen
Zs. Lázár, Deritei, D.: ”Local and Global Criticality Conditions In Highly Modular Random Boolean Networks”, NetSci 2013, Copenhagen

Teaching Assistant

2018: Statistical Methods in Network Science and Data Analysis. Central European University, Center for Network Science, Professor: Dr. Michael Széll
2017: Data Mining and Big Data Analytics. Central European University, Center for Network Science, Professor: Dr. Roberta Sinatra
2015: Introduction to Thermodynamics (in Hungarian), Babes-Bolyai University, Faculty of Physics, Professor: Dr. Néda Árpád

Teaching Assistant

Python: Advanced; 8+ years of experience. Often used libraries: numpy, matplotlib, scipy, pandas, networkx, scikit-learn, web2py, BooleanNet, etc.
Java: Intermediate; 2+ years of experience, mostly writing simulations on networks
C: Basic; 1 year of experience, mostly writing simulations of molecular dynamics
JavaScript: Basic; less than 1 year of experience of basic web development
Other technologies: OS: Linux, OSX, Windows; Databases: MySQL, SQLite; Web development: HTML, CSS, Web2Py; Version Control: Git, GitHub; Web scraping: selenium, beautifulsoup; Text editing: LateX, MS Office, LibreOffice

Selected Honours and Awards

2015: Pro Scientia Gold Medal of the Hungarian National Scientific Student Council for ”Remarkable scientific work during undergraduate studies”
2012-2016: 11 different awards and scholarships won in local and international competitions (OTDK, ETDK, UBB Research Scholarship, etc.)

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