bluuebunny/crossref_metadata_2025_split huggingface dataset:
Development of a design methodology for the placement of referenceradio navigation points of a local navigation system using ultra-wideband signals
Authors: Оробченко С.В. , Павловский А.В. , Зайнутдинов М.М. , Кочка К.В. , Петухов Н.И. , Куликов Р.С. 
Published: September 2024

Развитие техники приводит к появлению и распространению на практике локальных навигационных систем для получения координат потребителя внутри помещений, где сигналы глобальных навигационных спутниковых систем отсутствуют. В качестве наиболее перспективных и быстроразвивающихся систем на данный момент можно выделить локальные навигационные системы, реализующие позиционный метод навигации. Особенностью данных систем является необходимость развёртывания и поддержания инфраструктуры радионавигационных опорных точек. В случае навигации внутри помещения наличие непрозрачных для радионавигационных сигналов стен, перегородок, оборудования осложняет задачу расстановки минимального количества опорных точек при заданной точности. В общем случае не существует аналитического решения задачи оптимизации опорных радионавигационных точек локальных навигационных систем и/или их размещения в помещении произвольной формы. В статье рассматривается применение генетического алгоритма для решения этой задачи.
The development of technology leads to the appearance and spread in practice of local navigation systems for obtaining the coordinates of the consumer indoors, where the signals of global navigation satellite systems are absent. As the most promising and rapidly developing systems at the moment we can single out local navigation systems, realizing the positional method of navigation. The peculiarity of these systems is the necessity to deploy and maintain the infrastructure of radio-navigation reference points. In the case of indoor navigation, the presence of walls, partitions, equipment, etc., which are opaque to radio navigation signals, complicates the task of deploying the minimum number of radio-navigation reference points at a given accuracy. In general, there is no analytical solution to the problem of optimization of local navigation systems reference points and/or their placement in a room of any shape. The article considers the application of genetic algorithm to solve this problem.
Optimizing credit card fraud detection by combining behavioral profiling, clustering, and LSTM
Authors: Абдурахман Д.Д. 
Published: September 2024

Мошенничество с банковскими картами представляет существенный риск как для финансовых учреждений, так и для потребителей, что требует применения сложных методов обнаружения. В этой статье представлен инновационный подход к улучшению обнаружения мошенничества с банковскими картами за счет интеграции поведенческого профилирования, кластеризации и нейронных сетей с длинной краткосрочной памятью (LSTM). Эта методология использует совокупные преимущества этих методов для повышения точности и эффективности систем обнаружения мошенничества. Поведенческое профилирование выявляет уникальные потребительские привычки и характеристики людей, а кластеризация организует похожие аккаунты на основе этих профилей. Затем модели LSTM используются для изучения временных зависимостей и последовательных шаблонов внутри каждого кластера, что позволяет точно обнаруживать мошеннические транзакции. Эта интеграция эффективно решает проблемы классового дисбаланса и сложности схем мошенничества в данных. Предложенный подход протестирован на реальном наборе данных о транзакциях по банковским картам и продемонстрировал высокую производительность с точки зрения Accuracy, F1-score и AUC-ROC по сравнению с традиционными методами.
Credit card fraud poses a substantial risk to both financial institutions and consumers, necessitating sophisticated detection methods. This paper introduces an innovative approach to enhancing credit card fraud detection by integrating behavioral profiling, clustering, and Long Short-Term Memory (LSTM) neural networks. This methodology exploits the combined strengths of these techniques to improve the precision and efficiency of fraud detection systems. Behavioral profiling identifies the unique spending habits and characteristics of individuals, while clustering organizes similar accounts based on these profiles. LSTM models are then utilized to learn the temporal dependencies and sequential patterns within each cluster, enabling precise detection of fraudulent transactions. This integration effectively addresses the challenges of class imbalance and the complexity of fraud patterns in the data. The proposed approach is tested on a real-world credit card transaction dataset, showcasing its superior performance in terms of Accuracy, F1-score and AUC-ROC compared to conventional methods.
Novel therapeutic opportunities of kisspeptin
Authors: Nikitina I. L. , Kapustina A. S. , Leonova I. A. , Bairamov A. A. 
Published: September 2024

Diseases associated with disorders of sexual development, the reproductive system, delayed of puberty onset are of high relevance. This negatively affect the health of young people, the demographic indicators, fertility and require a search for therapy. This review presents current data on the role of the kisspeptin ligand-receptor system KISS/KISS1R, the discovery of which was of revolutionary significance for deciphering the genesis of neuroendocrine regulation of the reproductive system.A review and analysis of clinical and experimental research from recent decades, aimed at studying kisspeptin and its agonists as a potential therapeutic approach. Data are presented on the positive effect of kisspeptin on the pulse secretion of GnRH and gonadotropins, which can be used in the treatment of hypogonadotropic hypogonadism, ovulation disorders and other diseases of the reproductive system. Outside the human hypothalamus, kisspeptin and its receptor are expressed in the brain in key limbic and paralimbic regions, and in peripheral tissues. We summarise data on the pharmacological use of kisspeptin in reproductive disorders and fertility treatment, as well as its putative utility in hypoactive sexual desire disorder, osteoporosis and non-alcoholic fatty liver disease, now known as metabolic dysfunction-associated fatty liver disease.
A rare deleterious case of concomitant renal disease associated with IgG4-associated systemic disease
Authors: Lavrishcheva Yu. V. , Jakovenko A. A. , Potapov I. V. 
Published: September 2024

In IgG4-associated disease, several organs and tissues are often affected, especially kidney tissue, and is characterized by interstitial nephritis, obstructive nephropathy, and in rare cases glomerulopathy (including membra[1]nous nephropathy).IgG4-associated disease was isolated as an independent nosological form in 2003, when patients with type 1 autoimmune pancreatitis were found signs of systemic damage (involvement of the biliary tract, salivary glands, retroperitoneal space), and in 2012 the first international nomenclature of the disease was proposed.The clinical manifestations of IgG4-associated disease are nonspecific and diverse, which determines the difficulties of differential diagnosis, including infections and tumors, and increases the period from the onset of the disease to diagnosis to an average of 2 years. IgG4-associated disease is more likely to develop in middle age and old age. The prevalence of the disease is higher among men than among women. Thus, autoimmune pancreatitis type 1, retroperitoneal fibrosis and tubulointerstitial nephritis are more common in men, and sialoadenitis, dacryoadenitis and thyroiditis are more common in women.In this article, we present a clinical case of IgG4-associated systemic disease with a combined lesion of the tubulo-interstitial and glomerular compartments of kidney tissue with nephrotic syndrome as the only initial manifestation. The combination of IgG4-tubulo-interstitial nephritis with membranous nephropathy is an ex[1]tremely rare pathology. Nephrobiopsy was crucial in the diagnosis of this condition, which allowed the patient to be prescribed proper and timely treatment.
Analysis of The Level of Patient Satisfaction with Pharmaceutical Services In Xyz Regional Hospital Bandung Indonesia
Authors: Mustika Sari Devy Ike , Irfan Rizki Muhammad , Hertina Dede 
Published: September 2024

Abstract

Hospitals are health facilities that provide various services, one of which is pharmaceutical services. Pharmaceutical services are an activity organized to maintain and improve the health of patients. Patient satisfaction is an important indicator in achieving conformity with expectations in health services in hospitals. The level of patient satisfaction can be seen from good service. The purpose of this study is to determine and evaluate the level of patient satisfaction with pharmaceutical services at the XYZ regional hospital in Bandung, West Java. In this study, the application used in SPSS to process data with the methods used, namely the Importance Performance Analysis (IPA) method and the Customer Satisfaction Index (CSI). This method is used to identify the level of importance of each service attribute and the priority of improvements that must be made by a hospital to determine the level of patient satisfaction. IPA analysis shows that the point included in quadrant I (high importance and low satisfaction) is R6, namely complete available drugs but in reality, the drugs are not available so this statement is considered important by patients because it has facts that are not yet appropriate and need to further improve their performance so that the service is more satisfying. Meanwhile, based on the results of the CSI analysis, it is known that the overall value of the respondent's satisfaction level for all attributes is 83.9%. So based on the satisfaction index patients are satisfied with pharmaceutical services at the XYZ Bandung Regional Hospital.
Keyword: Patient Satisfaction, IPA, CSI, Hospital
A Consumer Decision Analysis Using QRIS as a Digital Payment Tool
Authors: Bahfen Namirah , Ferry Wibowo Setyo , Arvinta Monoarfa Terrylina 
Published: September 2024

Digital technology has experienced rapid development in the last few decades. Increasingly developing technology has also entered the realm of finance and payment systems. A digital-based payment system can make it easier for people to meet their diverse needs and live their lives more effectively and efficiently. In the digital payment system, there are non-cash (cash) and cash (cash) payments. Non-cash digital payment methods (cashless) are one type of payment that is popular with the public because they can minimize the spread of viruses through money intermediaries, one of which is the use of the Indonesian Standard Quick Response Code (QRIS). This research aims to analyze consumer decisions to use QRIS as a digital payment tool. The sample in this research was 100 respondents. This research uses quantitative methods with descriptive research type. The sampling technique uses non-probability sampling using purposive sampling technique. The method used in data collection was a questionnaire with a Likert scale and data processing used SPSS 29 software to carry out validity testing of an instrument. Validity tests were carried out on the indicators in the online questionnaire which had been filled in by respondents.

Keywords: Consumer Preferences, QRIS, Consumer Behavior
Analysis Of Accounting Treatment In Mudharabah And Wadi'ah Agreements In Sharia Bank
Authors: Nabaruddin Nuralam Nuraisya , Junaidi  , Ramadhan Abid 
Published: September 2024

This research aims to test the degree of conformity between Sharia principles and mudharabah contracts and wadi'ah contracts in sharia banks. The data in this research is secondary data in the form of the Mumalat Bank's annual report for 2022 in the form of the lowest price results for Umrah and Hajj packages based on nominal installments. The data analysis method used is a descriptive qualitative method based on a phenomenological approach. The results of the analysis show that saving for Hajj and Umrah at Bank Muamlat Indonesia is a sharia banking service with a wadi'ah contract that is managed flexibly and comfortably. These savings can only be used to finance Hajj and Umrah trips. So that the entire card is in accordance with Sharia financial and accounting principles.

Keywords: Mudhrbah Wadi’ah perbankn Syarih, Kualitatif.
Plant functional traits of Dasiphora fruticosa shrub have a stronger response to soil properties in Qinghai-Tibet Plateau, China
Authors: Liu Yiyao , Suo Jingyao , Xiang Xiang , Chen Kuan , Zhang Yinduo , Zhang Jie , Huang Yongmei 
Published: September 2024

Abstract

Dasiphora fruticosa widely distributes in subalpine and alpine regions in the world, and is originated from Qinghai-Tibet Plateau. Further exploration of influence of environmental factors on plant functional traits of Dasiphora fruticosa in Qinghai-Tibet Plateau is essential to predict the growth and distribution under climate change more accurately. The Dasiphora fruticosa shrub on 24 plots were sampled at the altitude gradient of 2550-5200 meters above sea level on Qinghai-Tibet Plateau. Totally 13 plant functional traits of Dasiphora fruticosa were measured, including morphological traits (plant height, crown width, specific leaf area and leaf dry matter content) and stoichiometric traits (carbon, nitrogen and phosphorus content in leaves, flowers and stems). The results showed that morphological traits of Dasiphora fruticosa changed significantly along altitude. With the increase of altitude, plant height and crown width tended to be shorter. Leaf dry matter content also decreased along altitude. The stoichiometric traits varied along altitude, and were different in organs. Specifically, the phosphorus content in organs increased significantly along altitude. The morphological traits had large coefficient of variation. Soil properties were the main drivers of most of plant functional traits. Soil properties significantly directly affected the morphological traits and carbon and phosphorus contents while mean annual precipitation significantly indirectly affected them by affecting soil nutrients. Dasiphora fruticosa adapts to diverse habitats by adjusting its morphological traits and phosphorus content in organs. Soil properties have a stronger influence and act as a direct filter on plant functional traits of Dasiphora fruticosa in alpine regions.
Analysis of Reddit Discussions on Motivational Factors for Physical Activity: Cross-Sectional Study
Authors: Shmueli-Scheuer Michal , Silverman Yedidya , Halperin Israel , Gepner Yftach 
Published: September 2024

Background
Despite the ample benefits of physical activity (PA), many individuals do not meet the minimum PA recommended by health organizations. Structured questionnaires and interviews are commonly used to study why individuals perform PA and their strategies to adhere to PA. However, certain biases are inherent to these tools that limit what can be concluded from their results. Collecting data from social media channels can complement these studies and provide a more comprehensive overview of PA motives and adherence strategies.

Objective
This study aims to investigate motives for engaging in PA, as well as the associated strategies to achieve these goals, as stated by a large number of people on a social media site.

Methods
We searched for users’ responses regarding PA motives and adherence strategies in Reddit forums dedicated to PA and analyzed the data using (1) unsupervised clustering to identify topics from the textual comments and (2) supervised classification to classify the comments into the detected topics. A panel of experts participated in both steps for annotation and validation purposes.

Results
We analyzed 1577 unique user comments (representing 1577 individual users); of those, 1247 were linked to physical appearance (mentioned in 298/1247, 23.9% of the comments) and improving physical (235/1247, 18.9%) and mental health (211/1247, 16.9%), indicating these as the main motivational factors. The main strategies people used to adhere to PA were habit formation (373/1247, 30%), goal setting (173/1247, 13.9%), enjoyable activities (151/1247, 12.1%), socializing (121/1247, 9.7%), using media (111/1247, 8.9%), using different apps to monitor PA (35/1247, 2.8%), and financial commitment (32/1247, 2.5%).

Conclusions
This study presented a novel approach using a language model to investigate why people engage in PA and the strategies they use to adhere to PA using wide-scale, self-disclosed content from popular social media channels.
A Computable Phenotype Algorithm for Postvaccination Myocarditis/Pericarditis Detection Using Real-World Data: Validation Study
Authors: Deady Matthew , Duncan Raymond , Sonesen Matthew , Estiandan Renier , Stimpert Kelly , Cho Sylvia , Beers Jeffrey , Goodness Brian , Jones Lance Daniel , Forshee Richard , Anderson Steven A , Ezzeldin Hussein 
Published: September 2024

Background
Adverse events (AEs) associated with vaccination have traditionally been evaluated by epidemiological studies. More recently, they have gained attention due to the emergency use authorization of several COVID-19 vaccines. As part of its responsibility to conduct postmarket surveillance, the US Food and Drug Administration continues to monitor several AEs of interest to ensure the safety of vaccines, including those for COVID-19.

Objective
This study is part of the Biologics Effectiveness and Safety Initiative, which aims to improve the US Food and Drug Administration’s postmarket surveillance capabilities while minimizing the burden of collecting clinical data on suspected postvaccination AEs. The objective of this study was to enhance active surveillance efforts through a pilot platform that can receive automatically reported AE cases through a health care data exchange.

Methods
We detected cases by sharing and applying computable phenotype algorithms to real-world data in health care providers’ electronic health records databases. Using the fast healthcare interoperability resources standard for secure data transmission, we implemented a computable phenotype algorithm on a new health care system. The study focused on the algorithm's positive predictive value, validated through clinical records, assessing both the time required for implementation and the accuracy of AE detection.

Results
The algorithm required 200-250 hours to implement and optimize. Of the 6,574,420 clinical encounters across 694,151 patients, 30 cases were identified as potential myocarditis/pericarditis. Of these, 26 cases were retrievable, and 24 underwent clinical validation. In total, 14 cases were confirmed as definite or probable myocarditis/pericarditis, yielding a positive predictive value of 58.3% (95% CI 37.3%-76.9%). These findings underscore the algorithm's capability for real-time detection of AEs, though they also highlight variability in performance across different health care systems.

Conclusions
The study advocates for the ongoing refinement and application of distributed computable phenotype algorithms to enhance AE detection capabilities. These tools are crucial for comprehensive postmarket surveillance and improved vaccine safety monitoring. The outcomes suggest the need for further optimization to achieve more consistent results across diverse health care settings.
Formación universitaria dinamizadora en el ejercicio libre de la profesión en enfermería
Authors: Hernández-Ortiz M.H. , Robles-Mendoza A.L. 
Published: September 2024

Introducción: Las necesidades en salud exigen que la profesión de enfermería sea innovadora, competente y líder en todos los niveles de atención, incluso en el ejercicio libre de la profesión (ELP). Es indispensable una formación de calidad (actualización de los contenidos curriculares, docentes preparados, buenas prácticas escolares e intervenciones con enfoque de género).
Objetivo: Conocer la percepción de egresados de la licenciatura en enfermería sobre su formación universitaria y cómo esta influye en el ejercicio libre de la profesión.
Metodología: Estudio cualitativo-exploratorio. Se entrevistaron a seis profesionales que practicaban el ELP. La selección fue por muestreo de bola de nieve. Se empleó el método de codificación abierta para categorías y subcategorías; se realizó un análisis de género de los hallazgos.
Hallazgos: Del análisis surgió una categoría con tres subcategorías: 1. Ejercicio libre de la profesión en enfermería en el currículum cursado, 2. Debilidades en la formación universitaria y 3. Figura académica. Existe un déficit formativo para ejercer la profesión de manera independiente, aunado al reforzamiento de la práctica hospitalaria y posición dependiente del personal médico. Los roles de género estereotipados ante profesiones feminizadas decrementan la independencia laboral.
Discusión y Conclusiones: El poco abordaje de temas relacionados con el ELP durante el pregrado repercute en la elección de la práctica independiente, decisión reforzada por el profesorado que imparte las asignaturas de servicio y aprendizaje situado. Es importante fortalecer contenidos curriculares y de formación universitaria para el incremento del ejercicio independiente de la enfermería que conlleve nuevas representaciones sociales de la profesión.
La experiencia en el diseño y evaluación de la capacitación del programa Meta Salud Diabetes
Authors: Sánchez-Navarro-Ramírez E. , Espinosa-García G. , Cornejo-Vucovich E.C. , Denman C.A. , Castro-Vásquez M.C. , Rosales C.B. 
Published: September 2024

Introducción: Las enfermedades del corazón y la diabetes mellitus representan la primera y tercera causa de muerte en México. La OMS recomienda implementar y evaluar programas innovadores encaminados a proporcionar herramientas que modifiquen conductas y eviten complicaciones, mejorando la comprensión de las personas con diabetes en torno a su condición de salud. El Meta Salud Diabetes (MSD) es un programa educativo para la prevención secundaria de diabetes con un enfoque constructivista.
Objetivo: Describir la evaluación y capacitación del personal de salud para el manejo del Meta Salud Diabetes.
Desarrollo: La capacitación del MSD se impartió a 34 profesionales de la salud responsables de los Grupos de Ayuda Mutua (GAM), entre ellos el 35.2 % fueron profesionales de enfermería. El procedimiento consistió en la exposición y réplica de las actividades del MSD sustentadas en la teoría salutogénica como el trasfondo teórico con el que fue diseñado. La estrategia didáctica incluyó herramientas y habilidades dirigidas a incentivar el rol participativo de los GAM. La capacitación se evaluó por medio de un proceso reflexivo y cualitativo con metodología constructivista formativa.
Conclusiones: La evaluación del proceso de capacitación para implementar el MSD permitió identificar dificultades como la ausencia de capacitación para el personal de salud en temas preventivos y la falta de herramientas para implementar técnicas educativas participativas. Describir la experiencia y evaluación de este proceso de enseñanza-aprendizaje participativo contribuye a mejorar programas como el MSD y a la discusión sobre la formación continua de profesionales de salud.