Churn modeling ??? ??????????????? ?????? ???????? ? ????????????
?????? churn modeling, ?? ???????????? ? ??????????. ????????? ??????? ????????? ????????, ??????? ????? ?????? ???????? ???????? ???????? ?????? ????????. ?????? ?? ????????????? ? ??????? ?????? ????????: ????????, auc, precision, recall ? fl-score.
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A Petri net as a mathematical modeling notation, a bipartite graph which described by the five-tuple. Markings - natural numbers, when the maximal bound is set by last property described above - boundedness. Constructing and extending a spine tree.
????????? ??????, добавлен 04.08.2016???????? ???????????? ? ?????????? ?????? ??????-?????????, ?????? ?????????????????? ?????????? ? ???????. ?????????????? ???????? ? ??????????, ??????????? ????????????? ?? ????? Unified Modeling Language, ??? ????????? ? ??????????? ??????????.
??????, добавлен 31.01.2016Requirements for users support. Approaches to user modeling. Problems of adaptive help. Techniques for knowledge representation. Implementation of advisory strategies. Demands for effective presentation. The need for system-oriented documentation.
???????????, добавлен 28.12.2013???????? ???????????? ????????????? ??????????? ???????????? ? ??????????, ????? ??? ???? ??????, ????????? ?????? ? ???????? ???????, ??? ???????????? ?????????? ???????? ???????? ??????. ???????????? ??????? ?????????????? ? ????????????? ??????.
??????, добавлен 13.12.2024???????? ?????????? ???????????? ??????????? ????????: Computer Aided Modeling, Computer Aided Engineering, Computer Aided Design. ???????? ??????????????? ? ?????????????? ?????????????. ??????? ?????????? ??????? ???????? ?????????? ???????????.
???????, добавлен 10.05.2015????, ???? ?? ??????? ????????? ???? ?????, ????????? ????????????? ?????????? ??????? ?? ?????? ?? ?????????????? ????????. ??????????? ??????????? ???????????? ?? ????????? ???? Entity Relationship Modeling, ??????????? ???????????? ???????? ?????.
???????? ??????, добавлен 25.03.2015Mathematical model of dynamics of tensions of respiratory gases taking into account hypometaboli?, that develops in the organism of man on a highland. Character of changes of the modes of functioning of organism at transients and in steady-states.
??????, добавлен 30.01.2017Motivation from Genetic and Evolutionary Computation. Factorization of the Search Distribution. The Convex and Concave Lagrangian. FDA Factorizations and Region Graphs. Probabilistic Optimization and Linkage Learning. Learning Bayesian Networks from Data.
??????? ???????, добавлен 25.11.2013The software which automates the process of air-traffic situations generation. The set includes: airspace sector editor, dynamic situation generator. Reducing the generation time and increasing the quantities of practical tasks due to automation.
??????, добавлен 27.06.2016???????? ????????? ??? ???? ????????????? Unified Modeling Language, ????? ?? ????????????. ???? ????????? ?????? ???????. ???????? ????? ?????????????? ??????? ?????????? ???????? ?? ??????? ??????. ???? ????????????? ?????????????? ?????????? ???????.
???????, добавлен 14.12.2013Analysis on the Geographic Information System. Monitoring of the environment in the vicinity of the airport. Modeling control air pollution, noise. Operation of aircraft in the conditions of the implementation of intelligent transport management systems.
??????, добавлен 12.08.2016The submission of a fully closed model of the turbulent boundary layer, obtained from the Navier-Stokes equations. Study of numerical solutions of equations system of turbulent migration of impurities in the surface atmospheric layer for a large scale.
??????, добавлен 27.04.2017Assessment of fire threat in Ukraine. Creation of an information database of classes of fire protection of buildings and premises. Prediction of the spread of fire in time and space. Modeling the behavior and movement of people in an emergency situation.
??????, добавлен 22.12.2016There have been introduced the most commonly used electrical schemes of biological tissue, as well as their impedance phrases and application areas. An analysis of the adequate schemes and simulation of the MATLAB software environment has been performed.
??????, добавлен 17.02.2021Characteristics of the model research cyber-physical systems in industrial production. Description of the hardware installation process and software environment. Consideration of modern approaches to modeling distributed software and semantic data.
??????, добавлен 23.02.2016- 41. Bioinformatics
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??????? ???????, добавлен 25.11.2013 ??????? ?????????? ???????? ??????? UML ?? ???? ?? ????? Scala. ?????? ????????????, ????????? ??? ?????? ???????????? ??????????? ??????. ????????????? ?????????? ????????????? ???? ??? ?????? ????????? ? ??????? UML (Unified Modeling Language).
????????? ??????, добавлен 27.08.2016The results of program modeling of biological "molecular current generator" are described. Simulation was done on the base of experimental studying of electrical currents through molecular channel-receptor complex in membrane of natural brain neurons.
??????, добавлен 14.09.2016Feature models for the study of cyber-physical systems in the field of industrial production. Description of the installation of equipment and software environment. Analysis of the current approach for modeling of distributed software and semantic data.
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??????, добавлен 26.06.2016Program models for some molecular membrane structures functioning. The results of program modeling of biological "voltage-activated nanostructures". Simulation was done on the base of experimental results of electrical currents studying in brain neurons.
??????, добавлен 26.06.2016Analysis of the widespread approach to modeling and verification of systems, known as Model Checking, which allows to identify errors at different stages of development and maintenance of territorial development programs in order to eliminate them.
??????, добавлен 30.04.2018The methodological, technical approaches are considered to construct the agent-based model with built-in artificial neural networks. This model describes the user's behavior of electronic, distance learning in a virtual environment of one of universities.
??????, добавлен 23.06.2016Developing, basing on prototype physic and mathematic models of auto-oscillations in natural excitable media, the program model of phenomena for 2D natural neuronal complexes, including electrical auto-wave propagation from the center of this structure.
??????, добавлен 26.06.2016