bluuebunny/crossref_metadata_2025_split huggingface dataset:
Towards a Consistent Representation of Contradictions within Health Data for Efficient Implementation of Data Quality Assessments
Authors: Yusuf Khalid O. , Hanß Sabine , Krefting Dagmar 
Published: March 2023

Abstract
Contradictions as a data quality indicator are typically understood as impossible combinations of values in interdependent data items. While the handling of a single dependency between two data items is well established, for more complex interdependencies, there is not yet a common notation or structured evaluation method established to our knowledge. For the definition of such contradictions, specific biomedical domain knowledge is required, while informatics domain knowledge is responsible for the efficient implementation in assessment tools. We propose a notation of contradiction patterns that reflects the provided and required information by the different domains. We consider three parameters (α, β, θ): the number of interdependent items as α, the number of contradictory dependencies defined by domain experts as β, and the minimal number of required Boolean rules to assess these contradictions as θ. Inspection of the contradiction patterns in existing R packages for data quality assessments shows that all six examined packages implement the (2,1,1) class. We investigate more complex contradiction patterns in the biobank and COVID-19 domains showing that the minimum number of Boolean rules might be significantly lower than the number of described contradictions. While there might be a different number of contradictions formulated by the domain experts, we are confident that such a notation and structured analysis of the contradiction patterns helps to handle the complexity of multidimensional interdependencies within health data sets. A structured classification of contradiction checks will allow scoping of different contradiction patterns across multiple domains and effectively support the implementation of a generalized contradiction assessment framework.
Optimization of the operation of water distribution systems with emphasis on the joint optimization of pumps and reservoirs
Authors: Batista do Egito Tuane , de Azevedo José Roberto Gonçalves , Marques Bezerra Saulo de Tarso 
Published: March 2023

Abstract
The high costs generated by water supply systems’ pumping stations has generated great concerns regarding concessionaire companies in the sector. Improvements to increase these systems’ efficiency and consequently reduce electricity costs have been the objective of several researchers and technicians responsible for the sector. Given the many elements that compose these systems, finding the best operational rules is frequently a complex activity. In this context, the present work includes an optimization model based on genetic algorithms that combine the efficient use of reservoirs with the best operational rule for activating pumping systems. The results indicate that with better use of the water storage infrastructure, it is possible to reduce costs for the electricity of the system as a whole.
Research on the efficiency of machine learning in signal point monitoring
Authors: Kanarsky V. A. 
Published: March 2023

Abstract. Railway signalling automation devices have been around for quite some time. Many systems in operation are considered obsolete. At the same time, modernization does not cover the whole Russian railway system. The deployment of monitoring systems since the beginning of the 2000s made the maintenance of bulky signalling systems more comfortable, reduced the time of fault detection. The second decade of the 21-st century saw a widespread deployment of information technologies in various spheres of life, including industry, yet at a slower pace, especially in railway transportation. One of the innovations was the emergence of the artificial intelligence, which enabled more progressive maintenance of devices through prediction of pre-failure states. The latter allows notification of technical personnel by an intelligent system that processes significant parameters of the observed facility or process, thereby replacing manual monitoring that requires time and professional experience.Aim. To suggest the use of artificial intelligence-based methods in railway signalling devices based on the existing technical diagnostics and monitoring systems. Methods. Python-based unsupervised machine learning methods are used to create, process and visualise data.Results. The AI models showed a reaction to anomalous changes in the temporal characteristics of code generators.Conclusion. An AI-enabled program can serve as the core for processing data related to the monitoring of railway signalling devices and requires careful research in predicting their known failures at the signal point.
Особенности когнитивной сферы и копинг-стратегий у молодых людей с признаками посттравматического стрессового расстройства
Authors: Корнилова Анастасия 
Published: March 2023

В настоящей работе обобщаются результаты исследования предпочитаемых копинг-стратегий у молодых людей с признаками посттравматического стрессового расстройства и разным творческим потенциалом личности. Целью исследования стало установление предпочитаемых способов совладающего поведения у лиц с высокими показателями по Миссисипской шкале ПТСР. В исследовании принял участие 31 респондент от 14 до 35 лет. Выборка осуществлялась стихийно, при помощи публикации на различных интернет-ресурсах. В качестве методик для тестирования использовались копинг-тест Р. Лазаруса, оценка уровня творческого потенциала личности по А.С. Шарову, опросник выявления уровня креативности и Миссисипская шкала ПТСР. Для обработки результатов использовался коэффициент корреляции Кэндалла, так как проверка на нормальность с помощью λ–критерия Колмогорова-Смирнова показала распределение, отличное от нормального.
Полученные в результате статистической обработки данные свидетельствуют об отсутствии связи между предпочитаемыми копинг-стратегиями и творческим потенциалом личности респондентов. Однако обнаружилась достоверная тенденция к связи между креативностью и оценкой себя, как эвриста, новатора, конкурентноспособного и революционера, что является качествами активной личности и способствует снижению риска дезадаптации. Что так же представляет интерес, выявилась тенденция к связи между шкалой ПТСР, энергичностью и революционерством. Новизна исследования заключается в том, чтобы использовать полученные результаты в планировании терапии посттравматических расстройств с опорой на такие качества личности, которые могут стать ресурсом для восстановления после сильных потрясений. Актуальность исследования заключается в высоком спросе на изучение тем, связанных с преодолением стресса в условиях нестабильности современного общества.
Mechanical Properties of Super-large and Shallow-buried Loess Tunnel
with the Prefabricated Temporary Support
Authors: Cheng Xuansheng , Ding Kai , Liu Gongning , Bu Yuyue 
Published: March 2023

Background:
At present, there are few studies on the mechanical properties of tunnels
with prefabricated temporary support. Based on the project of the Xichengshan Tunnel on the highway
from Zhuanglang to Tianshui, this paper studies the mechanical properties of tunnels with prefabricated
temporary support The utility model patent for this article is a temporary steel support
device for loess tunnel excavation. The patent number is ZL 2022 2 0141276. 1.

Objective:
The study aims to show the mechanical properties of a super large section of prefabricated
temporary support shallow tunnel.

Methods:
The mechanical properties of the tunnel surrounding rock, lining, steel arch, anchor, and
temporary support during construction were analyzed by combining numerical simulation and theoretical
analysis. The maximum and minimum stresses of the tunnel surrounding rock, lining, steel
arch, and anchor, and the maximum and minimum displacements of prefabricated temporary support
were found through the analysis results.

Results:
The stress and displacement fields of surrounding rock, lining, steel arch, bolt, and temporary
support of loess tunnel were analyzed. Results showed that the maximum principal stress of the
surrounding rock is 0.293MPa, and the maximum horizontal displacement is 0.359cm. The maximum
horizontal displacement of the lining is 0.413cm, the maximum vertical displacement of the steel
arch is 1.538 cm, and the maximum displacement of the temporary support structure is 1.459 cm. The
above data verify the safety of the proposed combined temporary support structure.

Conclusion:
Through the analysis results, the maximum and minimum stresses of the tunnel surrounding
rock, lining, steel arch, and anchor, and the maximum and minimum displacements of assembled
temporary support are found, which can guide subsequent construction.
A Mini-Review on the Chemical Constituents and Biological Activities of
Lysimachia capillipes Hemsl.
Authors: Jiang Fujunrui , Yong Jianping , Lu Shaoji , Huang Ruiwen , Tian Danian , Lu Canzhong 
Published: March 2023

Abstract:
Lysimachia capillipes Hemsl. is an annual flowering plant, mainly distributed in some
parts of Asia. In the early 1970s, it was discovered by the folk of Le'an county, Jiangxi province.
Lysimachia capillipes Hemsl., contains many bioactive components (flavonoids, saponins, volatile
oils, organic acids, etc.) and has a wide spectrum of pharmacological activities. This plant medicine
was used in the treatment of cold cough, asthma, rheumatism, pain, irregular menstruation, neurasthenia,
restoring deficiency, expelling roundworm, anti-tumor, etc. in Chinese folk. In this minireview,
the progress on the chemical constituents and biological activities of Lysimachia capillipes
Hemsl., was comprehensively summarized by searching the CNKI, PubMed, Web of Science, Scopus,
and Google Scholar databases using “Lysimachia capillipes Hemsl.” or “Manshanxiang” as the
keywords. This article may provide a reference for researchers for further study of Lysimachia
capillipes Hemsl.
Influence of Gas Medium State Parameters on the Pressure Port
Design of Gas Wave Ejector
Authors: Hu Dapeng , Zhao Yiming , Cai Dongxu 
Published: March 2023

Objective:
The objective of this study is to explore and emphasize the influence
mechanism and law of gas parameters on pressure port design.

Methods:
CFD commercial software FLUENT was used for numerical simulation in this
study, and a three-dimensional numerical model was employed to improve the accuracy
of calculation. The GWE experimental platform was also built to verify the theoretical
and numerical analysis results.

Results:
When the expansion ratio α is raised from 1.35 to 2.0, the average shock velocity
vs can increase by about 4.9%, and when raising the compression ratio from 1.05 to
1.2, the change of vs is only 1.4% relatively. Raising the expansion ratio value from 1.35
to 2.0, the optimal offset of the high- and medium-pressure ports only changes by 5.3%,
and the decrease of the ejection rate caused by the deviation of the aforementioned offset
is only about 4.3%,which proves that the equipment has strong ability to resist fluctuations
of working conditions.

Conclusion:
Moving velocity of the shock wave varies with temperature, working pressure
ratio and adiabatic index of the gas. The increase of high- and low-pressure inlet gas
temperatures will cause an increment of vs and as, and the influence of high-pressure inlet
gas temperature Tht on vs is greater. There are optimal high- and medium-pressure port
offsets under different pressure ratios as the experimental results have shown. When the
pressure ratio remains constant, the change in pressure value does not have a significant
impact on the optimal port design and equipment performance.
Energetyka jądrowa – konieczność, a nie zagrożenie
Authors: Domański Roman 
Published: March 2023

W pracy przedstawiono w skrócie potrzeby energetyczne świata, podział zużycia energii pierwotnej z punku widzenia paliw oraz 3 podstawowe scenariusze rozwoju świata prezentowane przez Międzynarodową Agencję Energii. Omówiono podstawowe procesy dotyczące wytwarzania energii jądrowej i jej konwersji na energię wewnętrzną. Przedstawiono najważniejsze typy reaktorów jądrowych podając ich podstawowe parametry pracy. W posumowaniu przedstawiono zasadnicze wnioski. Słowa kluczowe: promieniowanie, rozpad promieniotwórczy, reaktor jądrowy, chłodziwo, moderator, moc cieplna, moc elektryczna, awaria, obieg parowy, paliwo jądrowe, sprawność
Turystyka uzdrowiskowa i wypoczynek na pocztówkach w Muzeum Sportu i Turystyki w Warszawie
Authors: Mikocka Barbara , Męzik Katarzyna 
Published: March 2023

Muzeum Sportu i Turystyki w Warszawie posiada bogatą kolekcję kilku tysięcy pocztówek, która systematy­cznie od wielu lat jest udostępniana w formie wystaw czasowych. Kolejnym tematem, który jeszcze nie doczekał się swojego opracowania, a stanowi sporą część tego zbioru jest turystyka uzdrowiskowa i wypoczynek. Muzeum Sportu i Turystyki w Warszawie, w roku swojego jubileuszu 70-lecia, na wystawie „Ach jak przyjemnie…” prezentuje zbiór ponad 100 oryginalnych kart pocztowych, dokumentujących wypoczynek Polaków w uzdrowiskach i letniskach od końca XIX do drugiej połowy XX w. Na stronach ilustracyjnych kart pocztowych od początków ich istnienia pojawiały się panoramy miast, widoki kurortów, ich najświetniejszych obiektów, miejscowej malowniczej przyrody, górskich i nadmorskich krajobrazów oraz oczywiście grup zadowolonych kuracjuszy i turystów. Pocztówki, obok funkcji informacyjnej spełniały rolę pamiątki z podróży i uwiecznienia wspomnień. Były pieczołowicie przechowywane w rodzinnych albumach, a z czasem przekształciły się w pasję kolekcjonerską. Są dokumentami życia społecznego, które opowiadają fascynujące historie i przenoszą w klimat dawnych uzdrowisk i kurortów. Ekspozycja, poprzez karty pocztowe, przybliża historię miejsc letniego wypoczynku Polaków. Wzbogacają ją podróżnicze i turystyczne artefakty – m.in. stroje, kufry, walizki i plecaki oraz przewodniki, informatory i plakaty. Patronat nad wystawą objęli: Marszałek Województwa Mazowieckiego, Ministerstwo Sportu i Turystyki, Mazowiecka Regionalna Organizacja Turystyczna, Polskie Towarzystwo Turystyczno-Krajoznawcze i Poczta Polska. Słowa kluczowe: turystyka uzdrowiskowa, wypoczynek, pocztówki, wystawy muzealne, Muzeum Sportu i Turystyki w Warszawie
'Urf Pernikahan Warga Gampong Padang di Kecamatan Setia Bakti Kabupaten Aceh Jaya
Authors: Rahmayani Rahmayani , Karim Ihdi , Eriyanti Nahara 
Published: March 2023

There are often various customs of marriage customs in society. From these marriage habits, some are not contrary to Sharia but there are also the opposite. For this the customs/customs of marriage need to be traced using the review of 'urf, so that it is thus identified whether it belongs to 'urf shahih or 'urf fasid. From that, this study formulated two problems, including how the marriage habits carried out by a small number of Gampong Padang residents and what 'urf reviews these marriage habits are. To answer these two formulations, the author uses a library research method with several approaches, namely the case approach, legislation, and the 'urf theory approach. The result obtained from this study is that there is a small percentage of Gampong Padang residents who hand over the fate of their marriage to someone who is held under the name waled / walidi. After collecting several waled people then determined a mate against them. After the arranged marriage proceeds to the stage around sawa mountain, to the tomb of ureung malem for the ritual summoning of ancestral spirits and sirri marriage. Based on these data, researchers categorize the marriage habit into two forms of 'urf, namely shahih and fasid. What is included in the urf shahih is the arranged marriage and marriage of sirri, the arranged marriage is done voluntarily and so is the sirri marriage carried out according to the marriage. Meanwhile, what is included in the 'urf fasid is to surround the sawa mountain and to the tomb of the mountain malem for ancestral spirit summoning rituals, because it contains shirk and adultery. It should not be a custom that is fasid because a concept of custom can be done if it does not conflict with the syara'.
Gramáticas de Estado: um estudo sobre as práticas de estado e discurso de “desenvolvimento” em Atafona – São João da Barra/RJ
Authors: Falcão Hully Guedes 
Published: March 2023

O Estado pode se apresentar de variadas formas na vida cotidiana de diferentes grupos sociais, principalmente, com aqueles que se encontram nas “margens do Estado”. Estes grupos são constantemente alvos de políticas de regulação e de “desenvolvimento” que intentam disciplinar e regular suas práticas, ao mesmo tempo, vale salientar, as práticas e o modo de vida nestes espaços moldam as formas do Estado agir. A partir de um estudo etnográfico realizado entre os anos 2012 e 2013 com a comunidade de pescadores de Atafona (São da Barra -RJ), este artigo busca analisar como ocorreu a atuação do Estado na implementação de um projeto econômico de “desenvolvimento” através da implantação de um complexo portuário e o aumento do número de plataformas de extração de petróleo. Tomo este processo como integrante de um projeto modernizador de Estado-Nação, dessa forma, descrevo como ele é colocado em prática e quais os significados que a categoria “desenvolvimento” assume. Do mesmo modo, procuro compreender as estratégias utilizadas pelos pescadores para manterem suas práticas no espaço marítimo disputado, onde certos grupos têm mais legitimidade que outros na apropriação do mar, já que o Estado particulariza o espaço público, legitimando o uso daqueles que tem o papel de “desenvolver” o país.
Los trabajadores de la construcción en la Compañía de los Ferrocarriles del Norte de España (1856-1864)
Authors: Cobos Arteaga Francisco de los 
Published: March 2023

Este artículo tiene por objeto analizar las condiciones de los trabajadores que intervinieron en la construcción de la línea principal del ferrocarril del Norte de España. Al efecto, es revisada la bibliografía contemporánea y de época y, como aportación respecto a otros estudios, se realiza el volcado exhaustivo de los documentos internos de la compañía. Los hallazgos de la investigación destacan que la ferroviaria pretendió organizar el trabajo a través de distintos modelos ensayados con suficiencia. Al discutirse cómo se implementaron las relaciones laborales, en las conclusiones se significa que la decisión de la empresa de realizar grandes economías en el alzado del ferrocarril quedó trasladada a problemas que interfirieron y encarecieron el desarrollo de las obras.
1° de Mayo de 1919 en Mendoza: infancias, mujeres y varones a la huelga general. Contornos y disrupciones alrededor de un acontecimiento clave para el hogar proletario
Authors: Latorre Matias , Pereyra Mariana 
Published: March 2023

En este artículo nos proponemos analizar la heterogeneidad del movimiento obrero mendocino enfatizando en la participación de las infancias y mujeres en diferentes procesos de lucha en 1919 desde una historia social con perspectiva de género. En este sentido, observamos las disputas del lencinismo por lograr mayor hegemonía sobre la clase trabajadora y los diferentes miembros de la familia obrera focalizándonos en el 1° de mayo de ese año. El recorte histórico seleccionado, aunque acotado, obedece a la agudización de la lucha de clases en la que el movimiento obrero mendocino se encontraba inmerso. La eclosión de experiencias de lucha desplegadas por mujeres, niños, niñas y varones adultos a partir de la primera huelga del magisterio, atravesó aquella jornada conmemorativa. Para la misma fecha, desde el Estado se convocó a la celebración de las leyes sociales protectoras de las mujeres e infancias trabajadoras sancionadas poco tiempo atrás. Indagar sobre esa disputa pública entre el Estado y el movimiento obrero organizado en la Federación Obrera Provincial nos permite mostrar la heterogeneidad de la clase trabajadora provincial, las tensiones entre los bandos enfrentados y analizar la participación de las familias obreras durante el conflicto en un contexto en el que el Estado se proponía disciplinarlas e incorporarlas detrás de un proyecto contrainsurgente.
Domínguez, Nora (2021). El revés del rostro. Figuras de la exterioridad en la cultura argentina. Rosario, Beatriz Viterbo Editora, 256 páginas
Authors: Rubino Atilio Raúl 
Published: March 2023

Lectura crítica del libro El revés del rostro. Figuras de la exterioridad en la cultura argentina de N. Domínguez por A. R. Rubino.
Non-destructive testing of human teeth using microwaves: a state-of-the-art review
Authors: Qi Jinjin , Li Zhen 
Published: March 2023

Abstract
Tooth diseases including dental caries, periodontitis and cracks have been public health problems globally. How to detect them at the early stage and perform thorough diagnosis are critical for the treatment. The diseases can be viewed as defects from the perspective of non-destructive testing. Such a defect can affect the material properties (e.g., optical, chemical, mechanical, acoustic, density and dielectric properties). A non-destructive testing method is commonly developed to sense the change of one particular property. Microwave testing is one that is focused on the dielectric properties. In recent years, this technique has received increased attention in dentistry. Here, the dielectric properties of human teeth are presented first, and the measurement methods are addressed. Then, the research progress on the detection of teeth over the last decade is reviewed, identifying achievements and challenges. Finally, the research trends are outlined, including electromagnetic simulation, radio frequency identification and heating-based techniques.
Convolutional fuzzy neural network based symbol detection in MIMO NOMA systems
Authors: Seyman Muhammet Nuri 
Published: March 2023

Abstract
One of the most important tasks to be considered in wireless communication systems, especially in multi-carrier systems such as Multi-Input Multi Output Non-Orthogonal (MIMO-NOMA), is to correctly estimate the channel state information for coherent detection at the receiver. A hybrid deep learning model, called convolutional fuzzy deep neural networks, is proposed in this study for accurately estimating channel state information and detecting symbols in MIMO-NOMA systems. The performance of this proposal has been compared to traditional algorithms like Least Square Error- Successive Interference Cancelation (LS-SIC) and linear minimum mean square (LMMSE-SIC), as well as to other deep learning methods such as convolutional neural networks. With this proposed scheme, significantly less bit error rate is obtained in both Rician and Rayleigh channel environment compared to other algorithms. In addition to the high performance of this scheme, the fact that it does not need channel statistics is another important advantage.
Structure and properties of laser-cladded Inconel 625-based in situ composite coatings on S355JR substrate modified with Ti and C powders
Authors: Poloczek Tomasz , Lont Aleksandra , Górka Jacek 
Published: March 2023

Abstract
This article presents the research results on the production of laser-cladded Inconel-625 in situ composite coatings on the S355JR substrate by addition of titanium and graphite powders to pure Inconel 625 alloy powder mixture for increased hardness and erosive wear resistance of the coatings. The research featured in the article includes penetrant testing, macro-, and microscopic observations of produced coatings, phase and chemical composition analysis, hardness and solid particle erosion tests. The results showed that the addition of titanium and graphite powders resulted in the composite microstructure formation by precipitation of Ti, Nb, Mo, and C-rich blocky and eutectic particles during crystallization. The conducted tests revealed that the microstructure change resulted in an increase in hardness and erosive wear resistance by 27% and 30%, respectively.