Majdzińska Anna, Socio-demographic characteristics of potential labour force in European Union Countries, 9th Demographic Conference of Young Demographers “Actual Demographic Research of Young Demographers (not only) in Europe”, Praga 15-16.02.2018.

Śmigielski Witold, Gajda J., Kałuża-Kopias D., Gajda R., Drygas W., Life Expectancy and All-Caused Mortality among Polish Soccer Players, 9th Demographic Conference of Young Demographers “Actual Demographic Research of Young Demographers (not only) in Europe”, Praga 15-16.02.2018.

Rossa Agnieszka, Fuzzy Mortality Models Based on Von Neumann Algebras (współautor A. Szymański), 10th International Conference of the ERCIM WG on Computational and Methodological Statistics and 11th International Conference on Computational and Financial Econometrics , Senate House, University of London, UK , 16-18.12.2017.

Rossa Agnieszka, MFMM – Modified Fuzzy Mortality Model based on C*-Banach algebra (współautor A. Szymański), Joint Meeting of the International Biometric Society (IBS) Austro-Swiss and Italian Regions, Milano, 15-19.07.2015.

Rossa Agnieszka, Simulation of mortality dynamics by means of a hybrid model based on cellular automata theory (współautor A. Szymański), XXVII International Biometric Conference, Florence, 6-11.07.2014.

Rossa Agnieszka, A model of population dynamics based on fuzzy cellular automata theory (współautor A. Szymański), 31st International Conference of International Society for Clinical Biostatistics ISCB, Vienna, 24-28.08.2014.

Rossa Agnieszka, Mortality model of a human age-structured population based on an interval type-2 fuzzy logic (współautor A. Szymański), International Conference Applied Statistics 2014, Bled, 21-24.09.2014.

Majdzińska Anna, An evaluation of the levels of integration of the development of cities and regions: a demographic perspective (Próby oceny zintegrowania rozwoju regionów), IX Międzynarodowa Konferencja z cyklu Zintegrowany rozwój miast, Toruń, 14-15.10.2013.

Rossa Agnieszka, Fuzzy mortallity model based on Banach algebra (współautor A. Szymański), The 6-th International Conference of the Thailand Econometric Society, Chiang Mai, 10-11.01.2013.

Rossa Agnieszka, Fractal Dimension of Stochastic Hybrid Lee-Carter Model (współautor A. Szymański), International Conference Applied Statistics 2013, Bled, 22-25.09.2013.

Rossa Agnieszka, A Proposition of a Hybrid Stochastic Lee-Carter Mortality Models (współautor L. Socha), International Conference Applied Statistics 2012, Bled, 22-25.09.2012.

Rossa Agnieszka, Hybrid fuzzy mortality models of LC-type - suimulation study (współautor A. Szymański), International Conference Applied Statistics 2012, Bled, 22-25.09.2012.

Rossa Agnieszka, Fuzzy modeling of survival function from interval or censored observations (współautor A. Szymański), The 5-th International Conference of the Thailand Econometric Society, Chiang Mai, 12-13.01.2012.