Marek Gagolewski

Prof. Marek Gagolewski

(pronounced like: Maa’rek (Mark) Gong-o-leaf-ski)

🏷 Associate Professor in Data Science

🏛 Department of Computational Statistics and Data Analysis, Faculty of Mathematics and Information Science, Warsaw University of Technology, Poland
📪 ul. Koszykowa 75, 00-662 Warsaw, Poland, room 550 (MiNI; see my timetable)
🏛 Systems Research Institute, Polish Academy of Sciences
📪 ul. Newelska 6, 01-447 Warsaw, Poland

🆔 ORCID: 0000-0003-0637-6028

✉️ Emails (pick one – and only one): ○ marek▮gagolewski▯com (main) ○ marek▯gagolewski▮pw▯edu▯pl (academic)

📚 Open-access textbooks: ○ Deep R Programming ○ Minimalist Data Wrangling with Python
🖥️ Open-source software: ○ stringi ○ genieclust ○ clustering-benchmarks ○ stringx ○ realtest
🧐 See also: ○ GitHub ○ StackOverflow ○ G**gle Scholar ○ Vitæ ○ MADAM Seminar


  • 🔍 Researcher in data science (with particular emphasis on mathematical modelling of complex phenomena and developing usable, general-purpose algorithms and data analysis software)

    • Area editor in Fuzzy Sets and Systems (aggregation functions and data science)

    • Research interests: computational and applied statistics; machine learning; data fusion, aggregation, and clustering; *metrics; mathematical modelling in informetrics, bibliometrics, psychometrics, sports analytics, economics, social sciences, and science of science; systems research

    • Author/editor of 90+ publications, including journal papers in outlets such as Proceedings of the National Academy of Sciences (PNAS), Journal of Statistical Software, Information Fusion, International Journal of Forecasting, Statistical Modelling, Physica A: Statistical Mechanics and Its Applications, Information Sciences, Knowledge-Based Systems, IEEE Transactions on Fuzzy Systems, and Journal of Informetrics

  • 💻 Free (libre) and open-source data analysis software developer

    • Author and maintainer of the fast&robust Genie hierarchical clustering algorithm; see Python and R package genieclust

    • Author and maintainer of stringi – one of the most often downloaded R packages (text/natural language processing)

    RStudio CRAN mirror downloads RStudio CRAN mirror downloads
  • 🎓 Data science, machine learning, and statistical computing lecturer