Machine Learning based clustering algorithms and graph analysis as approach for improving anti-fraud model in credit institutions
Development and implementation of new technologies in banking services. The ability to improve the existing anti-fraud model used in real banking practice. Clusters and their impact on the assessment of the existing anti-fraud model. Data Chart Analysis.
Подобные документы
Уточнення поведінкових моделей програмного забезпечення окремою операцією Model-Driven Architecture та Model-Driven Development і складовою у вирішенні завдань трансформації та верифікації моделей. Створення діаграм кооперацій відповідно до шаблонів.
статья, добавлен 28.02.2016The model and structure of the intrusion detection system, which is built on the basis of immunological principles. Detecting the network traffic status. The decision rules for the classification of States of network traffic of a computer network.
статья, добавлен 24.03.2016Development of an algorithm for identifying potential clients of factoring services based on information from databases of Russian banks. Its implementation in the VBA programming language. Recommendations for improving the efficiency of sales staff.
дипломная работа, добавлен 01.12.2019- 54. Navigating the complexity: pseudo-chaotic systems and machine learning scientific research group
Structure and properties of pseudo-chaotic systems. Using machine learning tools for pattern recognition and event prediction. Consideration of ethical issues and assessment of the implications for the synergy of environmental sciences and bioengineering.
статья, добавлен 19.03.2024 Analysis of data aggregated preferences. The ranking of the elements as separate and static elements. Evaluation of the algorithms, assumptions, weight and shifting implicit preferences. The essence of ranking elements as a function of their attributes.
дипломная работа, добавлен 30.08.2016Find and analysis a way for data protection when a person uses e-platforms. Based on the General Data Protection Regulation, the measure for the data protection is assumed to comply when data systems go along with technical and organizational safeguards.
статья, добавлен 13.08.2023Identification of retail market trends, values, and key performance indicators. Technology driven revolutions in retail business models. Existing techniques in technology assessment research. IoT in retail national level approach: the case of Russia.
диссертация, добавлен 30.09.2016Analysis of the model of forced exhalation and Fourier transform. Determination of the frequency spectrum of its air volume velocity. Calculation of the error in measuring the process parameters with a spirometer with characteristics in the range 0-15 Hz.
статья, добавлен 30.01.2017The NCBI Data Model. Submitting DNA Sequences to the Databases. Genomic Mapping and Mapping Databases. Information Retrieval from Biological Databases. Creation and Analysis of Protein Multiple Sequence Alignments. Sequence Assembly, Finishing Methods.
учебное пособие, добавлен 25.11.2013The accuracy and noise immunity of the interpolation method of nonlinear dynamical systems identification based on the Volterra model in the frequency domain. The algorithmic and software toolkit in Matlab is developed for the identification procedure.
статья, добавлен 23.06.2016The problem of information and communication technologies and electronic learning tools and their impact on student achievement is considered. Subjects related to the use of technology in performing tasks with the help of a computer are described.
статья, добавлен 24.08.2022Suggestion information model of environment of computer-aided design, consisting of a сontrol processor, thematic coprocessors and executing processors. The scheme of processors control in the information model. Interaction of thematic coprocessors.
статья, добавлен 22.12.2016An analysis of some of the main methods and approaches of machine translation, which is designed to speed up the pace of translation of multilingual text. Review of the main functions of artificial neural networks used in neural machine translation.
статья, добавлен 12.01.2023- 64. ICARE model
Using the ICARE Format for Structuring Online Courses. Instructional design is a system of procedures for developing education and training programs in a consistent and reliable fashion. Model concentrates on the connection between content, context.
реферат, добавлен 06.02.2014 - 65. Cognitive models
Goal and task hierarchies. The model aspects of users: understanding, knowledge, intentions, processing. The study of complexity theory. Use rules of production. Device generalized transition networks. Four rules to model problem architectural spaces.
лекция, добавлен 28.12.2013 This paper explores the development and application of a long-short-term memory model for virtual distributed system control optimization using the TensorFlow and Keras frameworks. In the context of the rapid development of information technologies.
статья, добавлен 18.09.2024The Random Oracle Model and the Ideal Cipher Model Are Equivalent. Programmable Hash Functions and Their Applications. Adaptive One-Way Functions and Applications. Bits Security of the Elliptic Curve Diffie–Hellman Secret Keys. Cryptanalysis of MinRank.
книга, добавлен 08.03.2014Application of sorting to organize large data arrays. Data sorting algorithms. Study of the algorithm for parallel hyperfast sorting of data arrays in the C# programming language. Development of flow graph and program code. Using the test program.
статья, добавлен 08.06.2024Рассмотрение существующих моделей разработки программного обеспечения. Представление схем, требований, особенностей методологии, базовых концепций, преимуществ и условий применения таких моделей, как Waterfall, V-Model, Rad Model, Spiral, Kanban, Scrum.
презентация, добавлен 16.02.2018Using Duraton-Overman test to study detailed location patterns of the forestry and agricultural industry in Russia. Data analysis package. The first article on geocoding. Methods for measuring localization. Distance-based localization measurement.
курсовая работа, добавлен 11.02.2017The method and algorithm for realization of arithmetic operations in the system of remainder classes. The principal advantage of the suggested method. The algorithms for realization of arithmetic operations of summation, deduction and multiplication.
статья, добавлен 14.07.2016- 72. Diffusion Maps - a Probabilistic Interpretation for Spectral Embedding and Clustering Algorithms
Spectral embedding and spectral clustering as common methods for non-linear dimensionality reduction and clustering of complex high dimensional datasets. Asymptotics of the diffusion distances and diffusion maps. Clustering of a mixture of gaussians.
учебное пособие, добавлен 08.02.2013 Make translation of paper-based procedures to networked digital ones hard. Specific non-repudiation services. General contribution to multi-party problem. Summary of MPNR protocol properties. Supporting legal framework. Main model simulation event.
книга, добавлен 08.03.2014The article provides guidance on choosing cloud-based ML and data science solutions that meet operational strategies and crisis management needs. Further research is encouraged to examine the long-term effects on business innovation and market dynamics.
статья, добавлен 20.07.2024The concept of e-learning, its advantages, flexibility of time and place in comparison with formal learning. Creation of a hybrid information system that integrates computer vision and machine learning technologies for visual and interactive systems.
статья, добавлен 10.05.2018