Kết quả tìm kiếm - problem solving data processing*

Purpose of research. The purpose of the study is to evaluate certain machine learning models in data processing based on speed and efficiency related to the analysis of sentiment or consumer opinions in business intelligence. To highlight the existing developments, an overview of modern methods and...

Mô tả đầy đủ

Biobanking is an actively developing scientific area that provides tools for conducting biomedical research, increasing the reliability and reproducibility of their results. In endocrinology, more and more attention is paid to the study of molecular and genetic markers of diseases for the selection...

Mô tả đầy đủ

Introduction. Computer simulation and prototyping software can simplify the design process of complex information and measurement systems significantly, including radar systems and complexes. At present, a number of software packages are used to solve these problems to varying degrees. However, thes...

Mô tả đầy đủ

The purpose of the research is to develop a methodology for calculating voltage fluctuations when connecting new equipment with rapidly changing load using mathematical models of typical consumers of timber processing enterprises. The urgency of the study is due to the need to provide a methodologic...

Mô tả đầy đủ

The objects for analysis in multi-parametric combined patterns recognition systems are repre-sented by several patterns with different nature of origin. This allows to increase the number of informative signs and the classification reliability. However, there is a negative aspect – increas-ing the t...

Mô tả đầy đủ

The aim of this paper is to increase the flight safety of an unmanned aerial vehicle that monitors power lines under the negative influence of electromagnetic fields on the on-board equipment. This problem was solved with algorithms for photo- and video-imaging and determination of wire sag. The dev...

Mô tả đầy đủ

Conceptual understanding is a student’s cognitive structure characterised by the ability to transform and explain concepts in solving problems. Many students were unable to explain the concepts and the relationships between concepts in solving the limit of functions. This study aimed to explore stu...

Mô tả đầy đủ

Background. Financial as well as many other types of risks are inherent to all types of human activities. The problem isto construct adequate mathematical description for the formal representation of risks selected and to use it for possibleloss estimation and forecasting. The loss estimation can b...

Mô tả đầy đủ

In connection with the increasing complexity of aircraft navigation support, with growing demands placed on them, it is increasingly necessary to develop integrated navigation data processing system by solving synthesis problems based on optimal filtering methods. One of the promising ways to improv...

Mô tả đầy đủ

ObjectiveDifferent from the basic layout of traditional automated three-dimensional warehouses, steel plate goods are often stacked in the automated storage and retrieval system (AS/RS) rather than stored on high-rise shelves. This difference renders the classic AS/RS storage allocation model and jo...

Mô tả đầy đủ

Introduction. Electronic document management systems (EDMS) are used to store, process and transmit large amounts of information. Automation of these processes is a challenge that requires a comprehensive solution. Its solution willreduce the time and material costs for design and make the transitio...

Mô tả đầy đủ

The second half of the 20th century was affected by the introduction of electronic data processing. The numerical methods appeared to be capable of solving every engineering problem. However, dealing with real problems, an appropriate numerical discretization of built structures is in many cases a d...

Mô tả đầy đủ

Objective. The purpose of the study is to find methods for solving the problem of ensuring a reliable level of security for cloud services. Production models can be considered the most common models that provide simplicity of knowledge representation and inference organization.Method. The research i...

Mô tả đầy đủ

The article analyzes foreign experience and concludes that one of the ways to improve the efficiency of aviation security in the Russian Federation is to use modern network training complexes. A new approach to the assessment of the competence of the aviation security screeners was proposed and test...

Mô tả đầy đủ

Objective: determining the most appropriate machine learning method to solve the problem of drug prescribtion for children, evaluating its performance and potential for implementation into scenario modeling systems of the pharmaceutical care structure.Material and methods. The study was based on dat...

Mô tả đầy đủ

Introduction. A rapid development of the systems such as Yandex, Google, etc., has predetermined the relevance of the task of searching substrings in a string, and approaches to its solution are actively investigated. This task is used to create database management systems that support associative s...

Mô tả đầy đủ

The present study reports and discusses the use of eye tracking qualitative data (static and dynamic gaze plots and heatmaps) in reading workshops in a middle school and in Generative Syntax and Sentence Processing courses at the undergraduate and graduate levels. Both endeavors take the sentential...

Mô tả đầy đủ

Introduction. The significance of machine learning under the conditions of digital transformation of industry, and methods of implementing deep learning to provide the performance of trust management systems are considered. The necessity of using convolutional artificial neural networks for deep mac...

Mô tả đầy đủ

This article presents the results of applied research aimed at developing topical approaches to solving the problem of dysfunctionality of universities’ digital infrastructures in social media. In the context of the large-scale digitalization and networking processes of modern society, higher educat...

Mô tả đầy đủ

Theoretical and methodological approaches to the complex protection of info-communication objects, which are based on game theory, determine the relevance and practical significance of the development of mathematical models of real systems in the format offinite matrix games. The algorithm of formal...

Mô tả đầy đủ