bluuebunny/crossref_metadata_2025 huggingface dataset:
ПЕРСПЕКТИВИ ОНОВЛЕННЯ НОРМ ЦК УКРАЇНИ ПРО ФІЗИЧНУ ОСОБУ В ПРОЦЕСІ РЕКОДИФІКАЦІЇ
Authors: Якубівський Ігор Євгенович
Published: May 2024

У статті проаналізовано питання цивільної правосуб’єктності фізичної особи як учасника цивільних відносин з позиції рекодифікації цивільного законодавства. Стосовно термінології для позначення цієї категорії учасників цивільних відносин («фізична особа», «людина», «громадянин») зазначено про доцільність збереження в оновленому ЦК України терміна «фізична особа». Щодо моменту виникнення цивільної правоздатності фізичної особи зазначено про недоцільність закріплення в ЦК України концепції «умовної правоздатності». Проте доводиться доцільність уточнення того, що цивільна правоздатність виникає з моменту народження фізичної особи живою і припиняється в момент незворотної смерті. Щодо поняття дієздатності зосереджено увагу на різних підходах до визначення цієї категорії в цивільному законодавстві країн пострадянського простору й країн ЄС та обґрунтовано необхідність звуження поняття цивільної дієздатності до можливості вчинення юридичних дій. Щодо обсягу цивільної дієздатності малолітніх осіб звернуто увагу на доцільність її розширення за рахунок надання їм можливості самостійно вчиняти правочини, спрямовані на безвідплатне отримання вигоди, крім правочинів, які підлягають нотаріальному посвідченню, а також надання малолітнім, які досягли 6 років, можливості самостійно вчиняти правочини, пов’язані з використанням електронних платіжних засобів. Стосовно цивільної дієздатності неповнолітніх зазначено про необхідність збереження наявної вимоги щодо обов’язковості згоди органу опіки й піклування на вчинення правочинів щодо розпоряджання нерухомим майном, транспортними засобами лише в частині правочинів щодо відчуження таких об’єктів та передання їх у заставу (іпотеку). До того ж звернуто увагу на доцільність скасувати наявні обмеження щодо можливості неповнолітнього розпоряджатися коштами на поточному рахунку. Щодо обмеження цивільної дієздатності доцільно залишити лише одну підставу – розлад психіки та (або) поведінки, який істотно впливає на здатність фізичної особи усвідомлювати значення своїх дій та (або) керувати ними.
РЕФОРМУВАННЯ ВІЙСЬКОВОГО ЗБОРУ В УКРАЇНІ В УМОВАХ ВОЄННОГО СТАНУ: АНАЛІЗ ЗАКОНОДАВЧИХ ІНІЦІАТИВ
Authors: Атаманчук Наталія Іванівна , Касьяненко Любов Михайлівна
Published: May 2024

Установлення військових податків чи зборів у різних податкових системах світу зумовлювалося необхідністю залучення до бюджету додаткових фінансових ресурсів з метою задоволення військових потреб під час воєнних дій. В Україні запровадження військового збору у 2014 році здійснено з метою зміцнення обороноздатності держави та фінансової підтримки реформування Збройних сил України. У статті обґрунтовано необхідність подальшого вдосконалення податкового та бюджетного законодавства з метою своєчасного та повного наповнення Державного бюджету України, фінансування Збройних сил України. Авторами проаналізовано обсяги надходження військового збору в структурі доходів Зведеного бюджету України протягом 2014–2021 рр. та встановлено щорічне зростання його обсягів до бюджету. Вивчено зареєстровані у Верховній Раді Україні законопроєкти щодо реформування військового збору, зокрема диференціації ставки військового збору, звільнення від оподаткування окремих категорій осіб або доходів, а також скасування збору. Установлено недосконалість окремих положень зареєстрованих проєктів законів та необхідність їх подальшого доопрацювання. Доведено, що скасування військового збору в умовах воєнного стану може призвести до значних втрат доходів державного бюджету, зменшення джерел фінансового забезпечення Збройних сил України, що є неприйнятним. Установлено, що запровадження диференційованого оподаткування військовим збором в умовах воєнного стану замість єдиної ставки 1,5 %, сприятиме наповненню бюджету, забезпечуватиме справедливість оподаткування, для виконання не лише фіскальної, а й регулювальної функції оподаткування. Наголошено на необхідності подальшого реформування військового збору в Україні через забезпечення цільового спрямування надходжень від цього збору на реалізацію заходів та програм, пов’язаних із підвищенням обороноздатності й безпеки держави.
Tendinopathy of the superficial flexor of the finger in horses: morphological changes in the middle third of the pastern
Authors: Borkhunova E. N. , Zhukova M. V. , Gasanguseynova E. K.
Published: May 2024

A feature of the training process in riding sports horses is the repeated uneven maximum weight loads on the limbs and, in particular, on their tendon-ligamentous apparatus. The study used the tendons of the superficial flexor of the pectoral and pelvic extremities of sports horses that died from causes unrelated to tendon injuries. Tendinopathy was diagnosed in all animals during their lifetime. Isolated hands of the thoracic limb and feet of the pelvic limb were selected, as well as samples of the tendon of the superficial flexor of the finger of 15 sports horses aged 6 to 15 years. Histological studies were carried out according to a generally accepted technique: the material was fixed in a 10% formalin solution, poured into paraffin, sections were prepared, which were stained with hematoxylin and eosin to identify the general morphological picture, according to Van Gieson to assess the condition of bundles of collagen fibers and alcyan blue to identify glycosaminoglycans. The micropreparations were studied using Jenamed-2 and MicroScreen microscopes. As a result of the conducted research, original data were obtained. Signs of chronic inflammation, numerous foci of tissue destruction in combination with moderate reactive changes in the tissue indicate a long, long-term course of the pathological process. Since the tendon is a moderately vascularized tissue, insufficient perfusion does not allow maintaining redox processes at the required level. Therefore, in conditions where metabolism is restored in well-vascularized skeletal muscles, this process has not yet been completed in tendons. The conditions of hypoxia themselves create a background for the development of connective tissue and sclerosis. It is possible that this is how the signs of sclerosis gradually increase in the epithenonia and perithenonia, as well as in the walls of blood vessels, which were identified in our studies.
Assessment of the physiological features of equine cardiohemodynamics by volumetric compression oscillometry
Authors: Stepura E. E.
Published: May 2024

The cardiovascular system of humans and animals is a complex of organs that ensure the supply of all parts of the body (with a few exceptions) with necessary substances and remove waste products. It is the cardiovascular system that provides all parts of the body with the necessary oxygen and is the basis of life. Currently, research into the problems of maintaining an optimal level of well-being, assessing the functional state and improving the adaptive capabilities of animals continues to be relevant. A significant direction in this area is the study of the activity of the cardiovascular system (CVS), the parameters of which are characterized by high reactivity and an important role in the implementation of adaptive mechanisms of the animal body. Cardiovascular diseases remain the leading cause of death in most cases in both humans and animals. In many ways, the solution to this problem depends on timely and effective diagnosis of changes in the myocardium. The main goal of the research work is to establish indicators of cardiohemodynamic values and analyze them in horses. In our studies, to measure and further analyze indicators of central and peripheral hemodynamics, we used a hardware-software complex for non-invasive study of central hemodynamics using the method of volumetric compression oscillometry KAP TsGosm-“Globus” (oscillometric analyzer of blood circulation indicators). In horses, during the study, average numerical values of myocardial-hemodynamic parameters were obtained: different types of blood pressure, vascular characteristics and indicators of cardiac activity. Mathematical analysis of hemodynamic indicators established the values of cardiohemodynamic indicators. In this regard, it is advisable to include the assessment of these parameters in the basic set of methods for diagnosing heart diseases in horses. The study of the cardiovascular system is of great importance in veterinary treatment and prophylactic work.
The technique of transosseous osteosynthesis in traumatic dislocation of the femur in the hip joint in dogs
Authors: Antonov N. I.
Published: May 2024

At the Ilizarov Centre, various techniques of transosseous osteosynthesis of the hip for traumatic dislocations of the femoral head have been developed and introduced into veterinary practice. Clinical use of external fixation has demonstrated both advantages and disadvantages of a number of techniques. In order to optimize, while preserving the anatomical structures of the joint, some changes in the technique were made. The technique with a hinged connection between the external supports of the pelvis and thigh has found application to a greater extent. The hinged connection of the pelvic and femoral supports was replaced with an immobilizing structure, and the hip fixation became less traumatic. 20 dogs of different breeds and different sizes were operated on, using the proposed optimized technique. To fix the hip, transosseous osteosynthesis of the pelvis according to Ilizarov and external osteosynthesis of the femur were performed. Transosseous osteosynthesis was performed no later than 3 days after injury. Immobilization of the hip was performed within the periods of 21 to 35 days. The assessment of the functions of the pelvic limbs was determined by clinical research methods. A detailed description of the technique for performing external fixation of the hip is provided in the article. The good results of using this technique with restoration of the functions of the pelvic limb have been clinically confirmed. Scientific data on experimental modeling of arthroses are presented and temporary stabilization of the joint isjustified. The main advantage of the proposed technique is short-term immobilization of the hip in a physiological position without compression with maintaining the blood supply to the femoral head and in conformity with the viability of the articular cartilage.
Features of the spread of otodectosis in the cellular breeding of fur-bearing animals in fur farms of the Tver region
Authors: Romashova E. B.
Published: May 2024

Fur farming is a profitable branch of agriculture in Russia and other countries. Highquality furs are valued on the market. Biotic and abiotic factors influence the growth, development and productivity of fur-bearing animals on farms. Ectoparasitoses in the group of invasive diseases are a biotic factor. Pathogens of ectoparasitosis are widespread among fur-bearing animals. Otodectosis caused by the ear mite Otodectes cynotis is the most common and pathogenic. Otodectosis leads to the death of young animals. We conducted a study of the epizootic situation regarding otodectosis among fur-bearing animals in the fur farms of the Tver region: “Mermerins” and “Savvatyevo”. We examined three types of fur-bearing animals: fox, American mink, and ferrets. During the examination, we conducted a clinical examination of animals and microscopic examination of parasitological material from the auricle and external auditory canal in order to detect O. cynotis. Based on our research, we were ahead of the peculiarities of the spread of otodectosis and presented the epizootic aspects of the circulation of this invasion in fur -bearing animals. Ear mites were found in all age groups of foxes (5 months, 1 year and 2 years), we found high rates prevalence of infection (from 81.0 to 100.0%), maximum in animals aged 2 years (100.0%). The relative intensity of infection varies from 12.8 to 23.4 copies; it is significantly reduced in animals aged 2 years (16.5 copies), the maximum recorded in animals aged 1 year (23.4 copies). Ear mites were found in ferrets in two age groups – 1 year and 2 years. The highest rates of ear mite infestation were found in animals aged 2 years; these indices are lower in animals aged 1 year. We examined American minks at both fur farms. According to our data, causative agents of otodectosis have not been identified in minks. Characteristic clinical signs of otodectosis were present in foxes, clinical signs of otodectosis were less common in ferrets, and there were no clinical signs of otodectosis in minks. Thus, the results obtained indicate a wide distribution of otodectosis in foxes and ferrets. Among foxes, we found high indices of invasion in all age groups; foxes participate equally in the circulation of O. cynotis; ferrets at the age of 2 years play a leading role in the circulation and maintenance of otodectosis.
Dehorionization of DANIO RERIO embryos to assess the acute toxicity of organomineral chelate complexes
Authors: Polistovskaya P. A. , Karpenko L. Yu. , Makhnin I. A. , Azhikina O. Yu.
Published: May 2024

One of the main issues when working with fish embryos is the throughput of the chorion. It is believed that heavy metals can also be blocked by chorion. In the context of studying the acute toxicity of an organomineral chelate complex containing metals such as iron, manganese, copper, zinc, and cobalt, modification of standard tests is required. A possible approach to studying the effect of chorion on the results of acute toxicity may be the removal of chorion (dehorionization). The aim of the study was to compare the sensitivity of dehorionized embryos in assessing the acute toxicity of organomineral chelate complexes. The research was conducted at the Department of Biochemistry and Physiology of the St. Petersburg State University of Veterinary Medicine. The object of the study was the embryos of Danio rerio. To obtain caviar, the parent pairs were planted in spawning jigs. Dehorionization was performed mechanically at 24 hpf (pharyngula stage). After dehorionization, the embryos were transferred to agarose-coated wells of 24-well tablets filled with 2 ml of solution per well. During the study, 15 concentrations of the studied dietary supplement were produced, varying by 2.0 times (64...0.0039 g/l). Working concentrations were prepared by diluting dietary supplements with E3 medium. The results of comparing the sensitivity of de- and nondehorionized embryos in assessing the acute toxicity of organomineral chelate complexes were obtained. It was shown that the LC50 of the studied drug for non-dehorionized embryos is 3.754 g/l, for dehorionized embryos the LC50 is 2.326 g/l. The data indicate that the removal of the chorion leads to an increase in the toxicity of the drug for Danio rerio embryos.
Impact of Small and Medium-Scale Enterprises on Women's Empowerment in Nigeria
Authors: M. Sule , M. Ibrahim , I. A. Abdullahi
Published: May 2024

This study examines the impact of small and medium enterprises (SMEs) on women's empowerment in Oyo state. A cluster sampling procedure was used to select 283 respondents for this study. Data for this study was sourced using primary sources. The questionnaire was administered to elicit information from the study respondents. Data obtained were measured using descriptive statistics such as frequency, percentage mean and standard deviation and inferential statistics using binary logistic regression. The results showed that 43.1% of the respondents were between the ages of 41-50years, 48.8% of the respondents had NCE/OND qualification, most (57.6%) of the respondents were divorced, 32.9% of the respondents were engaged in agriculture, most (66.4%) of the respondents were sole proprietorship, 43.8% of the respondents have 10-20year of operation. Furthermore, the majority (77.0%) of the respondents agreed that involvement in SMEs has positively impacted their personal empowerment or financial stability, 98.6% of the respondents believe that government policies and support systems adequately promote women's empowerment through SMEs in Oyo State, most (67.8%) of the respondent thought SMEs enhance financial literacy. Also, the majority (93.6%) of the respondents agreed that involvement in SMEs has empowered them economically and socially.
Value Innovation Strategies and Sales Growth of Food and Beverage Firms in South-South Nigeria
Authors: C. C. Ifekanandu , C. I. Ihuoma
Published: May 2024

This study examined value innovation strategies and sales growth of food and beverage firms in South-South Nigeria. The study adopted the positivist research philosophy and the correlational research design. The population of this study consisted of all the 82 registered food and beverage firms in South-South Nigeria. The sample size of 68 firms was used for the study. The sample size was determined using the Taro Yamene’s formula. The sampling unit was made up of managers of the 68 selected food and beverage firms in South-South Nigeria. A structured questionnaire was used as the main instrument for data collection. The data collected were analyzed statistically while the Pearson Product Moment Correlation Coefficient (PPMCC) was used to test the formulated hypotheses. The SPSS software program version 24 was used to perform the bivariate analysis. The findings revealed that ideation has a significant relationship with sales volume growth of food and beverage firms in South-South Nigeria. This study also found a significant relationship between ideation and sales revenue growth of food and beverage firms in South-South Nigeria. A significant relationship was found between value creation and sales volume growth of food and beverage firms in South-South Nigeria. The study equally found a significant relationship between value creation and sales volume growth of food and beverage firms in South-South Nigeria Based on these findings, it was concluded that value innovation strategies such as ideation and value creation significantly relate to sales growth of food and beverage firms in South-South Nigeria. Based on the findings and conclusion, it was recommended that food and beverage firms in South-South Nigeria should adopt value innovation strategies as it would enhance the sales growth of their firms.
Design of Automatic Seaming Machine for Fire Air Ducts with 3D Model and Its Experiment
Authors: Shaohua Hu
Published: May 2024

The fire air duct is one of the important components of the ventilation system in large buildings, which is is a unit system for ventilation and smoke exhaust. The ventilation system is a customized system with a wide range of applications and a high demand, resulting in the use of multiple sizes and specifications of fire air ducts. At the same time, fire air ducts are generally made of thin galvanized iron sheets, which have poor rigidity and are prone to deformation. For the two above-mentioned reasons, the seaming process of the fire air duct is currently mainly completed by manual tapping, resulting in low processing efficiency, high labor intensity, and high cost. Therefore, it is necessary to design an automated equipment that can complete the fire air duct seaming process. Firstly, a 3D model for automatic seaming machine for fire air ducts to demonstrate the working principle and a double head positioning and clamping mechanism is proposed to improve the pipe rigidity; Secondly, to adapt to most specifications for rectangular fire air ducts, a system was designed that utilizes the two right angle ends of the stitching edge for positioning and clamping without many special toolings. Thirdly, a set of automatic seaming prototype has been manufactured based on the above design ideas. The experimental results on the prototype show that the fire air duct automatic stitching machine can seam a fire air duct within 1 minute. Compared with manual processing, the processing efficiency is improved by more than 80%.
Examining Urban-Rural Public Service Equalization and Common Prosperity in China: A Data-Driven Study on Regional Disparity
Authors: Hao Liang
Published: May 2024

Achieving equal access to basic public services between urban and rural areas in China has become an important pathway to eliminating inequality, improving national welfare, and ultimately achieving common prosperity.  Through data analysis and a data-driven approach, it is possible to better guide future policy formulation and implementation to help China achieve its goal of inclusive growth. This research endeavors to examine the interrelations between the discrepancies in basic public services provision in urban and rural areas, establishing a comprehensive evaluation indicator framework, while delving into the intricate dynamics between such service equalization and the attainment of common prosperity. Moreover, it aims to uncover the varying degrees of regional disparities witnessed during the journey to common prosperity in different parts of China, thereby providing valuable insights and references for nations and regions striving to enhance social equality. This study focused on the 31 provincial-level administrative regions of China(excluding the regions of Hong Kong, Macau, and Taiwan) The research methodology entails employing the entropy weight method to determine the weights of evaluation indicators, supplemented by a coupling coordination model to analyze the level of harmonization between urban and rural areas. Furthermore, the Dagum Gini coefficient method and kernel density estimation were utilized for an in-depth exploration of the distribution and disparities observed in regional coordination. The findings of this study reveal that between 2012 and 2021, the disparities in the equalization of basic public services between China’s urban and rural areas witnessed a progressive widening, despite modest improvements in the overall level of common prosperity. The prevailing pattern observed can be summarized as “high coupling, low coordination”. Notably, these disparities are particularly conspicuous in the western regions of the country. Additionally, this research identifies the imbalanced development of basic public service equalization between urban and rural areas as the primary cause for the observed low level of coordination. This study emphasized the intrinsic nexus and coordinated interplay existing between the equalization of urban and rural public services and the achievement of common prosperity. To foster enhanced coordination between urban and rural areas, it is imperative to prioritize the implementation of policies that promote the amalgamation of urban and rural realms, while concurrently striking a harmonious balance in the pursuit of multi-dimensional objectives. Furthermore, region-specific policies need to be formulated, with particular attention to addressing the disparities in coordination and the polarization issues prevalent in the western regions, ensuring the effectiveness and precision of these measures.
The Current Situation, Characteristics and Prospects of the Research on Tennis Theme Literature in China from the Perspective of Artificial Intelligence
Authors: Ju’An Wang
Published: May 2024

With the rapid development of artificial intelligence technology, the function of artificial intelligence to help the high-quality development of sports is increasingly visible, and the continuous, comprehensive and deep integration of artificial intelligence and sports will be an inevitable trend. This paper summarized and analyzed the characteristics of the tennis research theme literature published in the core journals of China from 2012 to 2022 by using the methods of literature and logical induction. The results show that, in the past 10 years, there are problems such as insufficient use of artificial intelligence in technical and tactical statistical analysis, insufficient use in tennis professionalization research, lack of artificial intelligence perspectives in tennis tournament research, and shortage of artificial intelligence use in tennis psychology research. In the future, scientific research on tennis in China should rely on scientific and technological means such as 5G technology, big data technology, computer vision and intelligent wearable devices. etc, cross integrate multidisciplinary knowledge, accurately locate the physical fitness weaknesses of Chinese tennis players, focus on building an intelligent measurement system for tennis players, and scientifically develop a big data platform for tennis skills and tactics; And guided by practical problems, we should focus on exploring intelligent wearable devices suitable for tennis sports programs, and integrating computer vision technology with intelligent wearable devices to achieve complementary advantages and enhance the accuracy and credibility of data collection. And use natural science methods to conduct quantitative analysis to provide scientific solutions for the development of tennis.
Multi-Objective Optimization for Seismic Structural Investigation and Maintenance Strategies of Bridges in Service
Authors: Xinhong Wang
Published: May 2024

With the continuous updating of seismic design codes for Bridges, the new regulations have higher requirements for the seismic structure and mechanical properties of old Bridges. In order to make the decision of seismic structure strengthening more scientifically, with the goal of optimal overall performance, minimum economic cost and minimum environmental impact, the optimal model of seismic strengthening sustainable strategy is established. Firstly, according to the results of the seismic measures of the existing Bridges, the corresponding reinforcement measures are proposed for the structural problems that do not meet the seismic measures. Then the utility evaluation of the three objectives of the existing bridge was carried out. At last, NSGA-Ⅱ algorithm was used to build a multi-objective maintenance decision optimization model of the bridge network. Combined with the weight of the decision-maker's preference, TOPSIS algorithm was used to obtain the optimal solution of the target, and decision-making suggestions were provided for the relevant departments. The results show that there are many structural problems in the new evaluation of the old bridge, and the maintenance of the structural problems are more feasible and effective than the improvement of the traditional mechanical properties. Combined with the comprehensive evaluation utility and reinforcement objective function, the maintenance decision can be better under different objectives. The reinforcement maintenance decision model has the ability to improve the comprehensive performance and sustainability of the bridge to the maximum extent within the limited budget.
Application of Artificial Intelligence in Chinese Education based on Bibliometric Analysis
Authors: Zaifeng Yang
Published: May 2024

In the last decade, artificial intelligence (AI) has been widely used in education in China. Many scholars have carried out research on the theory of the integration of AI and education and have produced a lot of achievements. In this paper, CiteSpace software is used to visually analyze the research status, progress, hotspot and trend of the application of AI in education in China from the core database of China National Knowledge Net. According to the analysis of the results, it is suggested that educational AI policy and future research should be constructed mutually.AI in education co-constructs a three-dimensional pattern of researchers, research institutions and policy promoters; Focus on the high-quality, scientific and cross-field comprehensive development of AI in education field; Educational AI pays attention to the diversified research of quality combination.
Fault Diagnosis Method of Flexible Converter Valve Equipment Based on Ensemble Empirical Mode Decomposition and Temporal Convolutional Networks
Authors: Jianbao Guo
Published: May 2024

The flexible converter valve is a crucial component of the flexible transmission system, and its proper functioning is directly related to the power system's reliability. This study proposes a method for diagnosing faults in flexible converter valve equipment based on ensemble empirical mode decomposition and temporal convolutional networks. The method involves measuring voltage signal data in the power submodule of the flexible converter valve, decomposing and reconstructing the voltage signal using ensemble empirical mode decomposition to extract frequency variation patterns and fault features. Subsequently, a temporal convolutional network is introduced, and a device fault diagnosis model is constructed by learning the evolution law of voltage signals in time series. The experimental results demonstrate that the proposed method has high fault diagnosis accuracy and robustness with an average F1-score of 89.58% and an average area under the curve (AUC) of 94.38%, which are higher than other methods by at least 1.39% and 1.03%.
Fire Risk Assessment Method of Energy Storage Power Station Based on Cloud Model
Authors: Mingwei Xu
Published: May 2024

In response to the randomness and uncertainty of the fire hazards in energy storage power stations, this study introduces the cloud model theory. Six factors, including battery type, service life, external stimuli, power station scale, monitoring methods, and firefighting equipment, are selected as the risk assessment set. The risks are divided into five levels. Membership function is constructed using cloud model. The forward generator is responsible for calculating the complete coefficient matrix and the comprehensive evaluation matrix, while the reverse generator handles the same calculations separately. By utilizing fuzzy synthesis operators and cloud computing, the numerical attributes of the evaluation cloud model are derived, resulting in the creation of a visual representation that illustrates the fire hazard level for energy storage power stations. The results show that the cloud model can be used for fire risk assessment in energy storage power stations. Fuzzy variables can be accurately and clearly represented and corresponded to different safety levels. The effectiveness and feasibility of this assessment method have been verified through case analysis.
A Study on the Risks and Countermeasures of False Information Caused by AIGC
Authors: Taoye Wang
Published: May 2024

Generative artificial intelligence (AIGC) has changed the traditional information production mechanism and has a wide range of application scenarios. At the same time, the security risks it exposes such as data leakage, false content generation, and improper utilization have also attracted widespread attention from various countries. The development, application and governance of AIGC no longer seem to be a common challenge faced by one country but by the entire international community. In order to effectively respond to the challenges of AIGC to the false information governance system, this article uses multiple methods such as literature analysis and in-depth research to elaborate on the potential risks of AIGC, and conducts an in-depth analysis of the global challenges of false information risk governance. Finally, Proposing governance paths and countermeasures from various perspectives such as supervision and ecology provides intelligence reference for the healthy development of the AIGC industry.
Patch-based Reversible Steganography for Secured Communication over Wireless Channels
Authors: Mukund D. Maid
Published: May 2024

Securing the perceptual quality of the cover image (CI) and acquiring higher security for hidden information in stego images (STIs) are two sides of the same coin. There is always a trade-off between perceptual quality and level of security when secret bits (SBs) of the secret image (SI) are embedded in a CI. Non-reversible techniques are adopted where a higher level of security is required as in communication, while reversible schemes are preferred to maintain the visual quality of the CI. This article proposes a novel Patch-Based LSB Embedding (LSBE) Data Hiding (PB-LSB-EDH) scheme that provides better security to SBs and maintains stego quality. The scheme embeds a secret byte in a 3x3 patch of the CI. The starting byte in the neighborhood where the SBs are hidden is computed from the center pixels of the 3x3 patch window and continues to embed pixels clockwise.  The PB-LSB-DH scheme is highly immune to external noise or attacks when the intensity value of the center pixels is equal to or greater than 12 since the starting index of bit embedding is computed using a natural logarithm. Experimental analysis of four different CIs and SIs showed that the proposed PB-LSB-DH scheme maintains the better perceptual quality of the CI and a higher peak signal-to-noise ratio (PSNR) above 50.
Design and Performance Evaluation of Fuzzy Controller based Energy Storage Enabled Statcom for Electrical Distribution Network
Authors: Srinu Bhukya
Published: May 2024

In order to fulfill the demand for power, the production of locally accessible resources, such as solar and wind energy, has increased dramatically during the past ten years. Their integration into the distribution of electrical network  (EDN) has affected the operation of the network. Variations in the real power flow and an increase in reactive power demand have impacted the EDN voltage/frequency profiles and distribution transformer strain. Hence to improve the voltage regulation and reduce the active power fluctuations, there is a need for a system network of electrical distribution (EDN). It has the ability to support both reactive and active power. Thus, the energy storage device with STATCOM is introduced i.e. an energy storage device linked to Statcom (EsSt) has been proposed in this paper. The Common Coupling Point (CCP) voltage can be adjusted by energy storage connected to Statcom (EsSt) to satisfy the amount of power required actively at EDN. The EsSt has an integrated battery storage system and may be controlled using a voltage source converter by employing the proper control strategy to deliver the necessary energy support and VAR compensation. The voltage at the dc-link has been integrated using DC-DC converter based half bridge. The use of conventional PI controllers provides poor transient response. To improve the transient performance, It is suggested that a fuzzy logic controller be used in place of the PI controller. Analysis of comparison using MATLAB. The rule-based fuzzy logic controller performs better than the PI controller, according to the Simulink environment.
Investigating Role of Supervised Machine Learning Approach in Classification of Diabetic Patient
Authors: Sarita Kumari
Published: May 2024

Objectives: Healthcare analytics requires classifying diabetic patient datasets for quicker diagnosis and personalized treatment. This study used SVM, Decision Trees, KNN, ANN, and Logistic Regression to predict type 1 and 2 diabetes. Our detailed performance research shows these algorithms' utility in handling diabetic patient data's complexity. 
Methods: We compare SVM, Decision Trees, KNN, ANN, and Logistic Regression for diabetes patient dataset classification. While each approach has pros and cons, ANN and logistic regression are promising clinical possibilities. Diagnoses, proactive therapies, and diabetes patient outcomes increase with these breakthroughs.
Results: SVM has 84.3% accuracy in type 1 and type 2 diabetics. SVM recognized complicated dataset patterns with great accuracy and recall. Decision trees were more interpretable and could record diverse choice limits, with accuracy rates of 86.15% for both types. With 90.6% accuracy, KNN predicted type 1 diabetes well. KNN was ideal for complex datasets because to its greater accuracy and recall using data point similarities. ANN and Logistic Regression had the highest accuracy for type 1 and type 2 diabetes patients at 96.1% and 97%, respectively.
Novelty: Layered ANN and logistic regression identified complicated dataset relationships with accuracy, recall, and F1 scores exceeding 0.94. ANN with logistic regression may change diabetes patient classification with unequaled prediction power and accuracy.
Reduced Switch Multilevel Inverter Based Shunt Active Power Filter With ANN Controller for Power Quality Improvement
Authors: Ujwala Gajula
Published: May 2024

In order to improve power quality, this research investigates the use of SAPF with Seventeen Level Reduced Switch Multilevel Inverter. The electricity grid's stability is significantly influenced by various non-linear loads. To address this, SAPF is proposed and designed to monitor, manage the current movement between the power source and the load. The variance between the intended and real currents drawn from utility grid is assessed using p-q theory based hysteresis current controller. The calculated error current guides the controllers in forecasting the best-suited switching signals and modulation index for the seventeen level RSMLI-SAPF system. In this paper the traditional PI controller, Artificial Neural Network based controller are compared and the results are provided to validate the performance of SAPF. The proposed system is modelled and analysed using MATLAB/Simulink. The simulation results are provided for various modulation index using Hybrid Pulse Width Modulation in which Triangle saturated Phase disposition PWM using Unipolar Third harmonic injection as Reference is used and are subjected to non-linear loads.
Topological Deep Learning Model for Thyroid Multi-Class Categorization
Authors: Selva Banu Priya T
Published: May 2024

This study presents an innovative method for categorizing thyroid disorders using a topological deep learning (TDL) model. The strategy utilizes supervised learning and places particular emphasis on topological data analysis (TDA). The work employs a dataset obtained from the WEKA simulator, consisting of 32 characteristics and 3897 instances. It creates a predictive model using the WEKA 3.8.4 simulator, deviating from conventional machine learning methods by giving priority to topological features to improve prediction and classification. The TDL model includes the steps of data preprocessing, selecting unique features, and using TDL algorithms such as Naive Bayes, Decision Trees, and Artificial Neural Networks. The model utilizes embedding to extract information, investigates the importance of specific dimensions, and applies an algorithm to make accurate predictions. The results demonstrate excellent performance, with accuracy, recall, F1-score, and ROC values of 0.96, 0.97, 0.95, and 0.96, respectively. The multi-class classification study provides additional validation of the model's effectiveness, demonstrating an exceptional accuracy of 97.83% and a minimal error rate of 0.21. This highlights the model's precision and dependability, making it suitable for possible clinical applications. This study highlights the efficacy of using topological characteristics and topological data analysis (TDA) methods in the classification of thyroid conditions into many classes. This approach shows potential for enhancing accuracy and dependability in intricate classification tasks.
N-Gram based Assamese Question Pattern Extraction and Probabilistic Modelling
Authors: Rita Chakraborty
Published: May 2024

N-gram probabilities provide valuable information in understanding, processing, and modelling various natural language processing tasks. They assign probabilities to the sequences of words and subsequently to the whole sentence. Such information is very essential to make more accurate predictions in machine learning based systems. Here in this paper we worked on finding Parts-of-Speech (PoS) sequence based Assamese question patterns. We derived the unique bi-grams and tri-grams of PoSs occurring in the patterns and also extracted the probabilities of them. We then tried to find the unique PoS patterns of Assamese questions. We also have tried to incorporate the probabilities of unique bi-grams and tri-grams and the combined bi-grams and tri-grams probabilities of all patterns. Our work is a novel approach of finding the probabilities of bi-grams and tri-grams of the patterns occurring in Assamese questions.
An Efficient Cross-Domain Recommendation System Based on Clustering Approach and User-Score
Authors: Shwetal Raipure
Published: May 2024

Growing consumers and online commercial products have put a great challenge on Recommender systems.  Abundant browsing and online shopping across the world have provided immense opportunities to E-commercial giants to effectively learn the behaviour and attract users. However, due to the variety of available products and distinct consumers, crucial issues of data sparsity and cold start problems have been introduced. Single-domain recommendation systems are unable to handle such issues and research has been concentrated on developing more sophisticated cross-domain recommendation systems. Concerning other systems, non-overlapping domains form the most difficult part to solve using the cross-domain approach. This article focuses on partially overlapping domains and suggests a simple and efficient approach based on mapping users' interests by clustering books and movies. The cluster information from the auxiliary domain is transferred to the target domain using the user score and mapped properly to recommend books. The user and item scores in both domains are computed using the transfer frequency-inverse document frequency approach. The proposed recommender system offers low computational complexity and requires less time.
Application of Posture Recognition Model Based on Improved CORDIC Algorithm in Spatial Health Monitoring of the Elderly Living Alone
Authors: Huiqin Ren
Published: May 2024

In an aging society, accidental falls are highly likely to occur due to external factors or the incidence of diseases in the elderly. Serious consequences can arise when an elderly person living alone falls and is unable to get up to call for help. To address the issue of automatic assistance for elderly individuals living alone when they fall by accident, and the problem of behavioral analysis in daily life, this paper designs and develops an elderly monitoring system through the study of feature extraction algorithms and posture recognition algorithms. Furthermore, this paper has also developed a set of three-dimensional spatial angle calculation methods suitable for implementation on a microcontroller. The CORDIC algorithm can compute two-dimensional spatial angles through simple addition, subtraction, and bit shifting operations. Through careful study of the CORDIC algorithm, it was found that applying the CORDIC algorithm twice can achieve the calculation of three-dimensional spatial angles. Through experimental testing, we can see that the algorithms proposed in this paper have achieved good experimental results in terms of computational accuracy and operation time, reaching a relatively advanced level.
Data Synchronization for Distributed Heterogeneous Database
Authors: Ibrahim Rafea Mohammed
Published: May 2024

Heterogeneous distributed database concurrent data is one of the important topics of heterogeneous databases that have important meaning. This paper discusses the mechanism of optimizing data synchronization for distributed heterogeneous database and trying to propose real solutions.
Database synchronization is the exchange of records in databases on the condition that they are different. When modifications are made to a specific database, they will be applied to the database that has been synchronized in different environments and servers horizontally. The synchronization is either a one-way or two-way application and can be incidental, i.e. it is synchronous to the local network and asynchronous to the Internet due to its lagging technology.
Heterogeneous distributed database systems consisting of a row storage database and a column storage database will face many difficulties, due to the inconsistent storage type such as: synchronization speed mismatch in data synchronization compared to a homogeneously distributed database system.
Heterogeneous database management systems work on exchanging information for a package of various formats, accessing modification information in a heterogeneous database, maintaining the independence of the proposed system, and ensuring a good application of the proposed system in order to reach data synchronization between several packages of databases.
LA LEGITIMIDAD DEMOCRÁTICA DEL IMPERIALISMO ATENIENSE EN LA PENTECONTECIA UNA APROXIMACIÓN HISTORIOGRÁFICA A PARTIR DE LA ESCUELA NORTEAMERICANA
Authors: Vásquez Valdovinos José Agustín
Published: May 2024

Este artículo interpreta las características de la aproximación que la Escuela Norteamericana realiza sobre el imperialismo ateniense y la manera en que Atenas involucra a los ciudadanos en las guerras de la Pentecontecia. Sobre esto se realiza un análisis a partir de criterios como: las circunstancias en las que los autores desarrollan sus investigaciones, selección de fuentes, sujetos de la historia y la legitimidad de la guerra imperialista.
CN. JULIO AGRÍCOLA COMO LEGADO IMPERIAL EN LA GALIA AQUITANIA: UN INTENTO DE RECONSTRUCCIÓN HISTÓRICA Y GEOGRÁFICA
Authors: Sáez Geoffroy Andrés
Published: May 2024

Este artículo tiene como objetivo describir y reconstruir el mando provincial que Cn. Julio Agrícola ejerció en la Galia Aquitania. La vida de Agrícola realizada por Tácito y estudios historiográficos posteriores le han dado escasa relevancia a este hecho, enmarcándolo solo como un hito previo para alcanzar el consulado. La falta de evidencias de todo tipo complica la tarea de historiador. De este modo, junto a las fuentes escritas, se hace necesario entregarle al contexto, a los modelos histórico-geográficos y a la idea de interdependencia provincial romana un mayor peso explicativo de cómo y por qué Agrícola ejerció el mando. Así, proponemos un intento de reconstrucción de cuáles fueron los elementos que influyeron en la designación de un gobernador en particular como modelo que pudiera ser extensible a otras realidades provinciales. También se caracterizan las tareas y funciones que debía realizar un legado imperial al mando de una provincia de rango pretorio a inicios de la época Flavia. Producto de lo anterior, sostenemos que el Imperio Romano desarrolló un mecanismo complejo de designación de cargos, siendo Agrícola, su vida y su paso por Aquitania un ejemplo de lo anterior.
Mary Beard, Doce Césares. La representación del poder desde el mundo antiguo hasta la actualidad, Crítica, Barcelona, 2021, 450 pp., con múltiples imágenes.
Authors: Cruz Barros Nicolás
Published: May 2024

Las últimas publicaciones de Mary Beard se caracterizan por contener un tema que es debatido en términos historiográficos y dejar planteados argumentos que requerirán de nuevas revisiones. Tal es el caso de su reciente libro Doce Césares, una aproximación marcadamente interdisciplinaria en que se encuentran la historia, la arqueología, la historia del arte, la numismática y la museografía. Todos esos contenidos aparecen relacionados en los diversos capítulos a lo largo de los muchos siglos contenidos entre la experiencia romana y la primera mitad del siglo XX, partiendo de las biografías de los doce primeros emperadores romanos descritos, a caballo entre los siglos I y II de nuestra era por Suetonio.
EL LEGADO DE DROYSEN: RELACIONES CULTURALES EN LA HISTORIOGRAFÍA DEL PERIODO HELENÍSTICO
Authors: Martin Parra Ezequiel
Published: May 2024

Las dudas actuales sobre la capacidad analítica del concepto de «Periodo helenístico» se puede remontar a la forma en que J.G. Droysen concibió el helenismo primeramente a partir del cambio cultural que emergió del encuentro de griegos y no griegos. Unir la identidad del periodo a una concepción particular de las relaciones culturales supuso que cualquier variación en estas últimas afectara nuestra comprensión del primero. El artículo se propone estudiar tres momentos en que la historiografía redefinió el modo de aproximarse a dichas relaciones y el modo en que esto afectó al campo de estudios en sí.