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pro vyhledávání: '"Gaļina Kuļešova"'
Autor:
Gaļina Kuļešova, Oļegs Užga-Rebrovs
Publikováno v:
Information Technology and Management Science; Vol 23 (2020): Information Technology and Management Science; 41-44
Any data in an implicit form contain information of interest to the researcher. The purpose of data analysis is to extract this information. The original data may contain redundant elements and noise, distorting these data to one degree or another. T
Autor:
Gaļina Kuļešova, Oļegs Užga-Rebrovs
Publikováno v:
Information Technology and Management Science; Vol 21 (2018): Information Technology and Management Science; 104-110
The aim of the paper is to examine procedures of descriptive statistics in the case when the values of relevant attribute in a sample are set in the form of fuzzy categories. The paper provides alternative definitions of a fuzzy random variable, and
Autor:
Oļegs Užga-Rebrovs, Gaļina Kuļešova
Publikováno v:
Information Technology and Management Science, Vol 20, Iss 1, Pp 25-29 (2017)
Information Technology and Management Science; Vol 20, No 1 (2017): Information Technology and Management Science; 25-29
Information Technology and Management Science; Vol 20, No 1 (2017): Information Technology and Management Science; 25-29
Fuzzy inference systems are widely used in various areas of human activity. Their most widespread use lies in the field of fuzzy control of technical devices of different kind. Another direction of using fuzzy inference systems is modelling and asses
Autor:
Gaļina Kuļešova, Oļegs Užga-Rebrovs
Publikováno v:
Information Technology and Management Science, Vol 19, Iss 1, Pp 29-33 (2016)
Information Technology and Management Science; Vol 19, No 1 (2016): Information Technology and Management Science; 29-33
Information Technology and Management Science; Vol 19, No 1 (2016): Information Technology and Management Science; 29-33
During the past years, a rapid growth has been seen in the descriptive approaches to decision choice. As opposed to normative expected utility theory, these approaches are based on the subjective perception of probabilities by the individuals, which
Autor:
Gaļina Kuļešova, Ludmila Aleksejeva
Publikováno v:
Information Technology and Management Science, Vol 19, Iss 1, Pp 6-8 (2016)
Autor:
Oļegs Užga-Rebrovs, Gaļina Kuļešova
Publikováno v:
Scientific Journal of Riga Technical University. Computer Sciences. 45