The article is devoted to the development of a fuzzy model for an integrated assessment of the results of mastering the contents of the curriculum of an online course. It is determined that the mathematical apparatus of fuzzy logic and fuzzy inference is an integral part of the decision support system for the intelligent management of individual educational trajectories in an online learning environment. It is described how the presented model can be used for decision making under conditions of uncertainty and fuzzy given initial data circulating in an online environment. The technique of integrated assessment of the results of online learning using the application package “Fuzzy Logic Toolbox” for MATLAB is shown. The calculation results are presented using an example of a real online course. The proposed model can be used to modernize the system of objective assessment of educational achievements in online courses and introduce the intellectual management of individual educational trajectories into the practice of online learning.
The paper deals with the technology of paralleling processing multimedia data process on the CPU and GPU of the user’s personal computer. To do this, we have developed an algorithm for planning the sharing of video accelerators, which controls and distributes the load between the processor and the GPU. The main difference of the proposed algorithm is that the integral transformations include the stabilization of three-dimensional objects and textures. Defining a unique sequence number allows you to apply optimal texture filtering when scaling for each object. These actions create optimal video acceleration when processing objects.
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