Microcrack feature extraction method for chaotic optical surface of silicon nitride ceramic bearing roller based on multi-scale wavelet transform enhancement and optimized PSO-FCM... by Yi Jiang, Mengtao Tang, Wenjie Dong, Guoxing Tang, Weiwen Hu, Jiao Li

“…The nonlinear decayed particle velocity equation is constructed to update the particle position and iteratively refine the optimal clustering center positions to realize the feature extraction of microcracks. The experiment showed that the reinforcement index RESE and PSNR in the chaotic optical surface microcracks of silicon nitride ceramic bearing rollers reach 15.76 and 24.19, respectively, effectively overcoming the problems of chaotic features in the surface microcracks while retaining the defect features. …”
Get full text

The influence of moral and ethical aspects on the organisation’s economic security by S. A. Antonov

“…The modern features of the moral and ethical values implementation in the individual’s and society’s economic life have been considered. …”
Get full text

Psychological needs and motivation of remote workers: sociological viewpoint by V. Yu. Pronin, V. V. Krivopuskov

“…The study thus confirms the applicability and value of Self-Determination Theory for explaining the features of remote work and designing optimal work organization models based on it.…”
Get full text

Issues of LNG producing companies entering the eastern markets and ways to overcome them by F. A. Ostroumov, V. Ya. Afanasiev

“…This article is  devoted to  identifying the features of   the  еastern liquefied natural gas (hereinafter referred to   as LNG) markets and new opportunities for entering them. …”
Get full text

Research on performance optimization for large-scale sparse computation over many-core heterogenous supercomputer by Zhengding HU, Wei XUE

“…With development of supercomputer technique,it is possible to solve extra-scale sparse problems in big data applications.However,irregular feature in computation and memory access of sparse problems brings challenges to implementation and optimization of applications.Many-core heterogenous architecture is popular in supercomputer design,which advances a higher requirement for application developers.How to utilize its extraordinary computing ability becomes a very difficult problem.Challenges in optimizing sparse computing problems were analyzed,and three cases of implementation and optimization based on typical many-core heterogenous computer system were introduced,which of all achieve very high performance.Experiences in those successful cases were summed up,to better solve extra-scale sparse computing problems on many-core heterogenous system of new generation.…”
Get full text

Verifiable secure image retrieval for cloud-assisted IoT environments by GUO Jiaqi, MA Zhi, WANG Wensheng, TIAN Cong, DUAN Zhenhua

Get full text

Problematic Issues of Forensic Examinations in the Detection and Investigation of Crimes on Illicit Trafficking of Narcotic Drugs of Plant Origin by Azat R. Miftakhov

“…The author reveals the features of hallucinogens and dissociative anesthetics. …”
Get full text

ATTENTION DEFICIT HYPERACTIVITY DISORDER: COMORBIDITIES, EMPHASIS ON CONCURRENCE WITH EPILEPSY by O. A. Pylaeva, A. A. Shatenshtein, M. Yu. Dorofeeva, K. Yu. Mukhin

“…Attention deficit hyperactivity disorder (ADHD) is the most common cause of behavioral disorders and learning problems at preschool and school ages. Patients with ADHD are frequently found to have comorbidities that present additional diagnostic and therapeutic problems and result in an even greater decrease in quality of life in patients. …”
Get full text

Features of aldosterone antagonists in the treatment of patients with acute myocardial infarction with ST elevation without chronic heart failure and post-MI chronic heart failure... by V. V. Syvolap, L. V. Lukashenko, S. P. Zhemanyuk, M. P. Gerasko, L. V. Franskyavichene

Get full text

Characteristics and Features of the Circulatory System Status in Patients with Liver Cirrhosis as a Disease of Multiple Organ Lesions: Pathogenesis; Diagnostics; Principles of thei... by Farmaha M., Abrahamovych M., Ferko M.

“…Detailed study of this problem began in the twentieth century. However, despite the lengthy study, today there is no there is no final answer to the questions of pathogenesis of the circulatory system lesions in patients with cirrhosis. …”
Get full text

ENTERPRISE ECONOMIC SECURITY: ESSENTIAL CHARACTERISTICS OF THE CONCEPT by Nina Avanesova, Yevhen Chuprin

“…The following methods of theoretical and empirical research were used: logical generalization – to substantiate the relevance of the topic, the goals and objectives of the study, to determine the essential features of the problem; analysis and synthesis – to describe the theories of economic security. …”
Get full text

Direct effect and application of provisions of the Constitution of the Russian Federation: the question of the delimitation of concepts by E. S. Anichkin, T. I. Ryakhovskaya

“…The article is devoted to the theoretical and practical problems of direct effect of the Constitution of the Russian Federation. …”
Get full text

Review of information hiding on Chinese text by Guohua WU, Lichun GONG, Lifeng YUAN, Ye YAO

Get full text

Review of information hiding on Chinese text by Guohua WU, Lichun GONG, Lifeng YUAN, Ye YAO

Get full text

Intra-pulse modulation recognition of radar signal based on random forest by Ge LIU, Guoyi ZHANG, Yan YU

“…To solve the existing problems of low recognition rate and noise problem in radar signal recognition,the fusion feature extraction method of time-frequency image and the random forest classifier is applied to the identification of radar signals.The radar signal time-frequency image was firstly extracted the shape features and texture features to anstitute fusion characteristics,into and then input fusioncharacteristics radom forest classifier recognition of the signal classification was realized.The results of simulation experiments for eight kinds of common radar signals to recognition show that recognition accuracy of the method proposed can be achieved more than 90% in SNR -2 dB,so it also verify the effectiveness of the method.…”
Get full text

INNOVATIVE TECHNOLOGY OF SEED BREEDING OF ORIGINAL VARIETIES OF CUCURBITS CROPS by S. D. Sokolov, E. V. Khutornaya, A. S. Sokolov, A. M. Shantasov, Zh. R. Nugmanova

“…A significant disadvantage of one-time seed fruit gatherings  used in operations  of seed farms is the usage of different-age  fruits (unripe, overripe and of optimally mature) for extracting seeds, that respectively have seeds with different sowing features. Carrying out several sequential  gatherings  that have not yet reached the biological maturity of the seed fruits, and their subsequent storage, makes it possible to avoid these problems. …”
Get full text

Encrypted traffic classification method based on parallel traffic graph and graph neural network by LIU Taotao, FU Yu, YU Yihan, AN Yishuai

“…Aiming at the problems of traditional encrypted traffic classification methods limited by the imbalance of dataset classes and the unreliability of the features used in complex network environments, an encrypted traffic classification method based on parallel traffic graph and graph neural network was proposed. …”
Get full text

A Modified Support Vector Machine Classifiers Using Stochastic Gradient Descent with Application to Leukemia Cancer Type Dataset by Ghadeer Jasim Mahdi

Get full text

DISCIPLINARY AND DISCURSIVE KNOWLEDGE REGARDING SCREEN AND SPECTACULAR FORMS OF ART: THE PROBLEM OF DEMARCATION / ДИСЦИПЛИНАРНОЕ И ДИСКУРСИВНОЕ ЗНАНИЕ В ОТНОШЕНИИ ЭКРАННЫХ И... by SCHTEIN SERGEY Y. / ШТЕЙН С.Ю.

Get full text

Historical Character as Realization of National Model of Image-Character in Russian Literature of the First Third of the 19^th Century (N. A. Polevoy’s “Krakow Castle”)... by E. M. Dzyuba

“…The features of the coverage of the issue of national identity in the domestic literary process of the first third of the 19th century are considered. …”
Get full text