WOJCIECH GAMROT - About me

Interests:

Sampling methods, statistical inference from incomplete data, massive simulation, random search, programming in logic (Prolog).

Current Affiliation:

Department of Statistics, University of Economics, Bogucicka 14, 40-226 Katowice, Poland

Education:

Ph.D, University of Economics (Department of Statistics), Katowice 2005 (with honors)
M.Sc, Silesian Technical University (Faculty of Automatic Control, Electronics and Computer Science), Gliwice 1999 (with honors)
B.Sc, University of Economics (Department of Investment), Katowice 2000 (parallel studies)

Professional affiliations:

Referee for:

Selected papers:

Gamrot W. (2013) On exact computation of minimum sample size for restricted estimation of a binomial parameter. Journal of Statistical Planning and Inference 143, 852-866. LINK.
Gamrot W. (2013) Maximum Likelihood Estimation for Ordered Expectations of Correlated Binary Variables, Statistical Papers (in press / available online) . LINK.
Gamrot W. (2012) Estimation of Finite Population Kurtosis under Two-Phase Sampling for Nonresponse, Statistical Papers 53(4), 887-894. LINK.
Gamrot W. (2007) Mean Value Estimation Using Two-Phase Samples with Missing Data in Both Phases, Acta Applicandae Mathematicae Vol 96, No1-3, 215-220. LINK.

Selected monograph chapters:

Gamrot W. (2012) Simulation-assisted Horvitz-Thompson statistic and isotonic regression. In: Proceedings of 30th International Conference Mathematical Methods in Economics 2012, (Eds: J. Ramik, D. Stavarek). Silesian University of Opava, School of Business Administration in Karvina, Czech Republic, 207-212. LINK
Gamrot W. (2008) Representative Sample Selection via Random Search with Application to Surveying Communication Lines, In: Proceedings of 26th International Conference, Mathematical Methods in Economics 2008, (Eds: P. Rehorova, K. Marsikova, Z. Hubinka). Technical University of Liberec, Czech Republic, 125-131.
Gamrot W. (2006) On the use of some classification quality measure to construct mean value estimates under nonresponse. In: From Data and Information Analysis to Knowledge Engineering. Studies in Classification, Data Analysis and Knowledge Organization, (Eds: M. Spiliopoulou, R.Kruse, C.Borgelt, A Nurnberger, W. Gaul), Springer, Berlin-Heidelberg, 111-118.
Gamrot W. (2005) On Application of a Certain Classification Procedure to Mean Value Estimation Under Double Sampling for Nonresponse. In: Innovations in Classification, Data Science, and Information Systems. Studies in Classification, Data Analysis, and Knowledge Organization. (Eds: D. Baier, K.-D. Wernecke), Springer, Berlin-Heidelberg, 30-37.

Editorial work:

International Journal of Statistics and Probability – member of the Editorial Board (2013)
Inżynieria i Aparatura Chemiczna – member of the Editorial Board (2012 - )
Studia Ekonomiczne – Zeszyty Naukowe UE Katowice (WZ) – member of the Editorial Board (2011-2012)

Grants:

Principal Investigator, grant N N111 558540 from the Polish National Science Centre: “Estymacja parametrów populacji skończonych przy niejednorodnych kosztach pozyskania obserwacji cechy” (2011-2014)
Principal Investigator, grant 1 H02B 022 30 from the Polish Ministry of Science and Higher Education “Estymacja parametrów populacji na podstawie niekompletnych danych z wykorzystaniem prób dwufazowych” (2006-2008)
Participant, grant 1 H02B 008 16 from the State Commitee of Scientific Research (KBN) “Ocena parametrów cech populacji z wykorzystaniem danych o zmiennych dodatkowych” (1999-2000, Principal Investigator: Janusz Wywiał)

Awards:

Courses taught: