• An Uncertain Diagnostic System of the Constructional and Technological Preferences. Proc. Of The 21st International Conference on Methods and Models in Automation and Robotics MMAR 2016, Międzyzdroje 29.08-1.09.2016.
  • [in Polish] Identification of the linguistic activity of the brain. In "Contemporary problems in the field of biomedical engineering and neuroscience" eds. Sz. Paszkiel, J. Sadecki, pp. 77-82, Opole University of Technology, Opole 2016


  • The Model of Possible Web Data Retrieval. Proceedings of 2nd IEEE International Conference on Cybernetics CYBCONF 2015, pp. 348 – 353, ISBN 978-1-4799-8320-9, Gdynia, Poland 2015.


  • Decision table for diagnostic system of gas boilers. Elektryka, Opole University of Technology, Opole, Poland 2014.
  • PhD thesis [in Polish]: Intelligent search of diagnostic knowledge using the fuzzy description logic on the example of the selected class of diagnosed objects. Opole University of Technology, 11.12.2014.


  • Diagnostic reasoning using fuzzy descriptions of knowledge. Elektryka, Opole University of Technology, Opole, Poland 2013.
  • An Information Retrieval Agent in Web resources. Proceedings of IADIS International Conference Intelligent Systems and Agents 2013, pp. 121-125 , Prague, Czech Republic 2013.
  • The Paradox of the Fuzzy Disambiguation in the Information Retrieval. (IJARAI) International Journal of Advanced Research in Artificial Intelligence, pp. 55-58, Volume 2 No 9, 09.2013.


  • [in Polish] Dynamical system searching fuzzy knowledge in the Semantic Web, Elektryka, Opole University of Technology, Opole, Poland 2012.
  • [in Polish] Fuzzy knowledge searched in the Semantic Web and its model in the data systems. Computer Technologies in Sciences, Technology and Education, Computer Science in the Age of XXI Century, pp. 13-23, Radom, Poland 2012.
  • The structure of the semantic network applied in searching fuzzy knowledge. Prace Doktorantów Články Doktorandů, pp. 19-24, Opole 2012.
  • [in Polish] Fuzzification and defuzzification of knowledge in the choosen semantic networks of the production systems, PAR 4/2012, pp. 98-104, 2012.
  • Application of the fuzzy sets method for production systems description. Elektryka, Opole University of Technology, Opole, Poland 2012.
  • The algorithm of knowledge defuzzification in semantic network. Information Systems Architecture and Technology, Networks Design and Analysis, pp. 23-32, Wrocław, 2012.
  • [in Polish] Rule-based systems for defuzzification of knowledge. Opole University of Technology, Opole, Poland 2012.


  • The problem of the evolutionary searching the Web by fuzzy automata. Elektryka, Opole University of Technology, Opole, Poland 2011.
  • [in Polish] Fuzzification and searching of fuzzy knowledge in the semantic network. Gdańsk University of Technology, t. 1, pp. 389-394, Gdańsk, Poland 2011.
  • [in Polish] Adequate knowledge defuzzification in the semantic network. Proceedings of XIII International PhD Workshop OWD, pp. 249-254, Wisła 2011.