bluuebunny/crossref_metadata_2025_split huggingface dataset:
Big Data Analytics Technology and Applications in Cloud Computing Perspective
Authors: Wen Xiangbin , Wang Zhenghui 
Published: April 2023

Abstract
Big data has become an important reference and helper tool for enterprise efficiency improvement. Effective data mining and analysis can be utilized by enterprises to enhance the user experience of products or to develop products and services based on user needs analysis. In order to explore the application of data analytics, this study focuses on big data analytics from the cloud computing perspective by reviewing massive references and online data, as well as fieldwork visits to specific situations. The results reflect that data analytics is used in various industries to enhance the benefits of enterprises. The hotel management, Internet fields, new media industry and education industry examined in this paper are all helpful in improving efficiency. After the utilization of the data analytics technology, the market size of China’s cross-border direct big data analytics technology broadcast e-commerce is on the rise from 2020 to 2021, and the annual market size of big data analytics technology is expected to go beyond 100 billion yuan in 2022, a growth rate of 210% compared to the same period last year. Thus, data analytics technology will bring endless social and economic benefits. How to reasonably use data is a problem that needs to be seriously considered.
The character image setting of 3D animation works based on Poisson equation
Authors: Ren Yahong 
Published: April 2023

Abstract
In order to solve the problem of Poisson equation, the author puts forward a research on the character image setting of 3D animation works. 3D animation refers to the three-dimensional virtual image produced by using computer software, also known as 3D animation, is a new technology produced with the development of computer software and hardware technology in recent years. It is the art of photography, set design, and stage lighting reasonable arrangement of various arts and techniques. At the same time, the design and production of 3D animation need more artistic foundation and creativity. A good 3D animation, it requires producers to have a better sense of space and artistic sense, there is must be a good use of all kinds of 3D animation production software. The image design of animated characters from the perspective of content, design styles and styles vary greatly from reality to non-reality. However, whether taken from nature or elsewhere, they are inseparable from their character as a vehicle for expressing human spirit and emotion. Since the birth of animation, its prominent entertainment function has become the value of the existence of this art style, and it has the possibility of development. And animated characters are more iconic than any other element of animation. The purpose of animation character design is to give appeal and vitality to each animation character art.
College students' innovation and entrepreneurship model based on probability theory statistics
Authors: Ao Dun , Mo Rigen 
Published: April 2023

Abstract
In order to better realize the innovation and entrepreneurship model of college students, the author proposed a statistical method based on probability theory. Based on the data obtained from the questionnaire on "university students in the community of innovation and entrepreneurship", this paper analyzes the existing problems already in the innovation and entrepreneurship of college students in the community. Second, on the basis of pattern analysis and data reliability, the analysis method based on principal analysis is used to determine the eight factors that influence the innovation and entrepreneurship among college students in the community. In addition, innovative and effective business opportunities for community college students based on statistical results have been developed. The test results show that: from the prediction of the last three sets of models, the average relative error of y1 and y2 is 0.0013 and 0.0984 respectively, and the error is less 0.1, indicating that the relative error of the model is within the acceptable range. The results calculated by the model are accurate according to the actual situation from the question. It can be seen that the author uses the analysis method as the principal analysis to determine the eight important factors that affect the innovation and entrepreneurship of the students. High society is necessary, which proves that the design model created by the author is scientific and practical.
Investigation of Process Parameters of a Novel Magnetorheological Finishing Process for External Cylindrical Surfaces
Authors: Singh Gagandeep , Jayant Arvind 
Published: April 2023

The recent rise in the demand for high precision, close tolerances, and super surface finish quality of components and part assembly modules in the competitive manufacturing industrial environment for the enhanced working life and functional requirements of machines globally. Three revolving curved tip tools based magnetorheological process is designed and developed to fine finish the external cylindrical surfaces of soft and hard materials. The effect of the key operational machining parameters on the surface roughness of a newly developed magnetorheological process was carried out using a one factor at a time method. The magnetizing current, the revolving speed of the tools, the rotational speed of the workpiece, workpiece traverse speed are the parameters that have been considered for this purpose. The experimentation has been performed on the aluminium workpiece because of its broad applicability, such as manufacturing shafts, rods, pistons, and other circular components. The primary purpose of this study was to determine the range of essential control parameters for the newly developed finishing process. The percentage reduction in Ra, Rq, and Rz values are 69.64%, 58.21%, and 54.48%, respectively, after 60 minutes of finishing at magnetizing current 2A, the revolving speed of the tools 30 RPM, the rotation speed of the workpiece 600 RPM and feed 10 cm/min.
Trace and rare-earth elements in garnets from silicate-carbonate formations of the Kusa-Kopan complex (Southern Urals)
Authors: Stativko V. S. , Skublov S. G. , Smolenskiy V. V. , Kuznetsov A. B. 
Published: April 2023

Research subject. Garnets from silicate-carbonate formations and their halos with skarn mineral associations, developedin the historical mines and pits of the Southern Urals: Zelentsovskaya, Nikolaje-Maximilianovskaya, Akhmatovskaya,Perovskitovaya, Gubensky massif, Praskovie-Evgenyevskaya and Shishimskaya. Aim. To study the nature of silicate-carbonate formations of debatable origin. Materials and methods. The composition of garnets distributed both in silicate-carbonate formations and in rocks with skarn mineral associations was analyzed using SEM-EDS (IPGG RAS) and SIMS (Yaroslavl branch of IPT RAS). Results. The garnets from silicate-carbonate rocks show predominantly a dark to black color, a combination of simple rhombododecahedron and tetragontrioctahedron shapes. In terms of composition, these materials correspond to andradite – Ti-andradite, with the share of shorlmite and morimotoite end-members reaching 30 %. The garnets from calcareous skarns are reddish in color and have a rhombododecahedric habitus. In terms of composition, these garnets correspond to an andradite-grossular isomorphic series, with the share of shorlomite and morimotite end-members not exceeding 3 %. For these garnets, the content of trace and rare-earth elements was determined for the first time, and a posi tive correlation of Ti with U, Y, Zr, Hf and Nb was established. Figurative points on binary diagrams (in coordinate axes of rare-earth content) are plotted as a trend of garnet composition in the grossular–andradite–Ti-andradite series. Garnets from silicate-carbonate rocks, unlike those from skarn mineral associations, are characterized by an increased rare-earth elements content. The main feature of the rare-earth elements distribution spectra in garnets is a positive Eu-anomaly, which is observed in all studied garnets. Conclusion. The data obtained allowed the authors to assume that garnets from silicate-carbonate formations and their halos were formed as a result of a single geological process, essentially close to skarn formation. The results of the petrographic-mineralogical and geochemical studies assume that the “carbonatite” nature of the silicate-carbo nate rocks of the Southern Urals is unlikely.
Aesthetic Dividuations in a Globalized Art World
Authors: Ott Michaela 
Published: April 2023

As a professor of philosophy in the art academy of Hamburg, I deal with contemporary art practices; as a theorist of aesthetics I try to determine what kind of aesthetic and artistic developments seem to be significant for our times, and which kind of philosophical theories I can offer in order to better conceptualize and understand the given art productions. At the same time, I attempt to transcend contemporary tendencies and concepts and to foster students’ art practices in a way that makes them meaningful for the future.
This lecture seeks to provide a possible interpretation of actual art practices in a globalized world, reflecting also on big art exhibitions such as Documenta 14 and on African films. It sketches a specific aesthetic program called Afropolitanism as an understanding which could be conceived of as paradigmatic for our globalized times. Afropolitanism is a term coined by the South African theorist Achille Mbembe in one of his 2010 book Sortir de la grande nuit. Essai sur l’Afrique décolonisé. Starting from there I want to offer a philosophical concept that goes far beyond the European context and hopes to provide a possible conceptual frame for a more complex understanding of the culturally and artistically entangled and hybridized expressions of our days, including those of human subjectivation. I call this concept dividuation as I have explained further in my book Dividuations: Theories of Participation, which was published in English in 2018.

Article received: December 15, 2019; Article accepted: January 31, 2029; Published online: April 15, 2020; Original scholarly paper
Mário Pedrosa’s Turn Point: From the Good Neighbour Policy in the United States to the Brazilian Modern Project (1938–1951)
Authors: Mari Marcelo 
Published: April 2023

Mário Pedrosa contributed in a decisive way to the formation and development of Brazilian politics and art in the 20th century. Pedrosa traveled to the United States and started to live in New York at the end of 1938. In the field of the arts, he took a position on the debate between Independent Revolutionary Art and Instrumentalized Art. In the essay “Portinari – from Brodósqui to the murals in Washington” (1942), Pedrosa overcomes the defense of art as a revolutionary weapon, which was his position at the conference on the German artist Käthe Kollwitz, presented at the Club of Modern Artists, in Brazil in 1933. From 1942, he approached the position of independence of art, in relation to the government's instrumentation policies.

Article received: December 16, 2019; Article accepted: January 31, 2020; Published online: April 15, 2020; Review article
Cinema, Architecture and Conditions of Artistic Experience in Big Cities
Authors: Campaner Miguel Ferrari Sônia 
Published: April 2023

In the first part of the paper, we take Walter Benjamin’s essay on cinema as a reference when thinking about his prognostic values. We are interested in these prognoses that affirm the transformation of art and its function, and which call our attention to the loss of transcendence and the decline of the aura of the work of art. At the same time, they show possibilities that affirm the continuity of art with a different role. The form of art that is suitable for this reflection is the cinema, and the parallel drawn by the philosopher between cinema and architecture. Our intention is to reflect on this parallel and the urban interventions as artistic forms of aesthetic modernity. Then I propose the discussion of the notion of art out of axis. The axis, we think of something that organizes and defines. The proposal to think about art in Latin America is made thinking about the center-periphery axis. However, we can still consider another starting point, thus changing direction, a change that is not only geographic but of what will be the reference to think of art, taking into account the artistic production submitted to the market and the stock exchange. Nowadays, we seek to account for the phenomenon of urbanistic growth, and we remain perplexed by the force that assumed financial capitalism, which, now, not only transforms everything into the value of exchange but has also resulted in the loss of any meaningful reference to the original value.

Article received: December 10, 2019; Article accepted: January 31, 2020; Published online: April 15, 2020; Original scholarly paper
Contemporary Aesthetics of the Akurino: A Religion or a Cultural Movement?
Authors: Muthuma Gitau 
Published: April 2023

This paper examines the aesthetics of the worship rituals, music, artifacts and the oral tradition of the Holy Ghost Church of East Africa, or Akurino religious sect, which is a unique blend of Christian religious practices and traditional African worship systems. The main question here is whether the Akurino are a Christian religious sect or a cultural movement? The Akurino are significantly interesting due to the fact that they claim to be an indigenous African Christian religion, among many such others. But the fact that they are mostly found in Central Kenya and the Rift Valley regions, and are confined among the Gikuyu people only and have not attracted adherents from other segments of society, raises the question as to whether they may not also be a cult or a cultural movement. The Akurino started appearing in the middle of the 1920s. They grew strictly out of indigenous leadership. Their first generation membership came out of various missions as well as the unchurched population that followed Gikuyu traditional religion. The group was in its infancy and was functioning in various parts of Gikuyu country, but had little influence with the general population, its appeal being to such individuals as had been pronounced 'sinners' by missionaries, and to others who had been cured of diseases.

Article received: December 18, 2019; Article accepted: January 31, 2020; Published online: April 15, 2020; Review article
Análisis morfométrico y batimétrico del lago Pomacochas (Perú)
Authors: Barboza Castillo Elgar , Maicelo Quintana Jorge Luis , Vigo Mestanza Carmen Natividad , Castro Silupú Jorge , Oliva Manuel 
Published: April 2023

En este artículo, se presenta la morfometría del lago Pomacochas, localizado en el distrito de Florida, provincia de Bongará de la región Amazonas. Para llevar a cabo el estudio se utilizó una lancha de motor fuera de borda y se establecieron 25 líneas de oeste a este, separadas a una distancia de aproximadamente 100 m. Estas mediciones fueron realizadas en el mes de julio del 2015. En total, se tomaron datos en 427 puntos a lo largo de todo el espejo de agua. Para la caracterización del lago se realizó la batimetría y se calcularon los parámetros morfométricos primarios (volumen, área del lago, perímetro, longitud máxima, amplitud máxima y profundidad máxima) y secundarios (profundidad media, profundidad relativa, desarrollo del volumen, desarrollo del perímetro, amplitud media, pendiente media y la relación de profundidad). Posteriormente, para la confección del mapa batimétrico, se utilizó el Programa Surfer v.10.1 (Surface Mapping System) y los datos fueron procesados para elaborar modelos tridimensionales, y modelos de curvas a nivel del lecho del lago Pomacochas. Asimismo, se estimó el volumen de agua en 137 282 483,64 m³ y el área del espejo de agua en 4 245 834,95 m2 , los cuales tienden a cambiar según la época del año y el uso del agua.
Editorial
Authors: Zvi Savit Aaron 
Published: April 2023

El Comité Editor de la revista INDES, perteneciente al Instituto de Investigación para el Desarrollo Sustentable de Ceja de Selva, tiene el agrado de presentar el primer número del volumen Nº 2 de la revista. Esta edición pone gran relevancia en el tema de Biodiversidad y Medio Ambiente, mostrando investigaciones realizadas por científicos de reconocida trayectoria nacional e internacional. Las investigaciones son la expresión de los trabajos realizados en distintas áreas, tanto dentro de la región Amazonas como fuera de ella. Todas estas investigaciones se realizan en concordancia de los objetivos de su Institución, que consiste en generar investigaciones inter- disciplinarias referidas a Biodiversidad y Medio Ambiente.Muchas de las investigaciones tienen como eje principal la necesidad de conocer y preservar el medio ambiente saludable para las futuras generaciones. Trazado este objetivo, los investigado- res de esta revista ponen de manifiesto la riqueza de la Biodiversidad y la realidad ambiental de las distintas regiones de nuestro país. Mucha de esta biodivcrsidad viene siendo afectada por una serie de problemáticas ambientales, que rompen las relaciones de armonía entre el ser humano y la naturaleza. En tal sentido, estas investigaciones corroboran dicha situación, poniendo de ma- nifiesto el trabajo realizado durante este periodo.Esperamos que esta revista. sea el punto de partida para la toma de decisiones en el ámbito me- dioambicntalista. Poniendo de manifiesto nuestro deseo de aportar de manera significativa en esta decisiones.Agradecemos a todos los investigadores que participaron en la producción de la presente revista. Sa- bemos que realizaron un arduo esfuerzo para concretar dichos trabajos. Esperamos puedan seguir aportando en el campo de la investigación, para lograr un mayor conocimiento sobre estos temas por parte de nuestros lectores.
Efecto de los sistemas de producción sobre las características físico-químicas de los suelos del distrito de Molinopampa, provincia de Chachapoyas, región Amazonas
Authors: Oliva Manuel , Vásquez Pérez Hector Vladimir , Vigo Mestanza Carmen Natividad 
Published: April 2023

El objetivo fue evaluar el efecto de diferentes sistemas de producción en las características físico-químicas del suelo en el distrito de Molinopampa, considerándose para ello sistemas de pastoreo a campo abierto (SCA), sistemas silvopastoriles con Pinus patula (SSP pino), sistemas silvopastoriles con Alnus acuminata (SSP aliso), y un bosque natural (BN) como testigo absoluto. Se seleccionaron dos fincas por cada sistema de pastoreo, dentro de las cuales se aperturaron ocho calicatas para cada sistema, extrayéndose las muestras de suelo a una profundidad de 30 cm, haciendo un total de 64 calicatas e igual número de muestras de suelo. Posteriormente estas muestras fueron llevadas al laboratorio de Investigación de Suelos y Aguas de la UNTRM para determinar clase textural, pH, conductividad eléctrica, materia orgánica, carbono orgánico, fósforo, nitrógeno, y la densidad aparente respectiva; además se realizaron mediciones de compactación con la ayuda de un penetómetro digital. Como resultado se pudo observar que los SSP pino y SSP aliso albergan en mayor proporción materia orgánica, carbono orgánico, nitrógeno y fósforo, en comparación con un SCA (Tukey p>0,05); además los SSP pino y SSP aliso son los que más se asemejan al sistema de BN en términos de características fisicoquímicas del suelo.
Detección de conexiones clandestinas de agua potable con métodos acústicos – un nuevo método y su aplicación en campo
Authors: Ziemendorff Stefan 
Published: April 2023

Uno de los principales problemas que enfrentan las Entidades Prestadoras de Servicios de Saneamiento (EPS) tanto en el Perú como en otros países es el hurto de agua potable, comúnmente denominado clandestinaje. El clandestinaje de agua se da de muchas formas y por varios motivos, por lo cual las maneras de combatirlo deben ser igual de diversas. Un método totalmente novedoso se ha probado exitosamente en la ciudad de Moquegua, Perú, en 2016: la detección acústica de tuberías enterradas – incluyendo conexiones clandestinas – mediante el sistema COMBIPHON. El artículo describe en forma pormenorizada el proyecto piloto, así como las limitaciones y potencialidades de este novedoso método.
Efecto de dos enmiendas cálcicas y dos abonos orgánicos en el rendimiento de la especie forrajera Setaria sphacelata “Nicarion”, Molinopampa – Chachapoyas – Amazonas
Authors: Juárez Contreras Lily del Pilar , Collazos Silva Roicer , Oliva Manuel , Leiva Espinoza Santos , Vásquez Héctor , Bardales William 
Published: April 2023

El objetivo de la presente investigación fue evaluar el efecto de la aplicación de dos enmiendas cálcicas y dos abonos orgánicos en el rendimiento de la especie forrajera Setaria sphacelata “Nicarion”, Molinopampa – Chachapoyas - Amazonas. Setaria sphacelata “Nicarion” es una gramínea forrajera, apetecible y de rendimiento elevado para pastoreo, forraje verde y ensilado. Se puede encontrar en suelos con valores de pH extremos. Se utilizó el diseño experimental DCA con 15 tratamientos y dos repeticiones utilizando dos enmiendas cálcicas (Dolomita y Cal Agrícola) y dos abonos orgánicos (Guano de Islas y Humus) en diferentes dosis. El procesamiento de la información se realizó mediante el análisis de varianza y la prueba de Tukey (α = 0,05 %) para la comparación de medias. Como resultado se obtuvo que en todos los tratamientos existieron diferencias signiﬁcativas en comparación con el testigo absoluto (p<0,05), siendo el más destacado el T8 con diferencias altamente signiﬁcativas (p<0,01). En el T1 se obtuvo un rendimiento de 19 Tn/Ha de forraje verde y 4 Tn/Ha de materia seca, con un 8,5 % de proteína y aprovechado a los 95 días, en comparación con el T8 donde se incorporó la mejor dosis tanto en enmiendas como en abonos orgánicos dando como resultado un rendimiento de 43 Tn/Ha de forraje verde y 15 Tn/Ha de materia seca, con un 9,5 % de proteína y se aprovechó en 83 días.
Criminological characteristics of thefts committed with illegal entry into a dwelling in the Republic of Tyva
Authors: Ondar Aldyn-Kherel Ezir-oolovich , Mongush Aziyana Saryg-Oolovna 
Published: April 2023

This article presents the characteristic features of thefts committed with illegal entry into the homes of citizens in the Republic of Tuva. In particular, regional peculiarities of the commission of thefts involving illegal entry into the home are noted. The methods of penetration into the dwelling are considered: by breaking the door, locking devices, door lock, penetration through the window, by exposing or breaking glass, selecting a key, etc. In the course of scientific research, general scientific methods, formal legal methods, and special research methods were used. Content analysis of documents, empirical research methods, questionnaires, interviewing, analysis, synthesis, etc. In the first scientific article, an attempt was made to analyze the criminological characteristics of thefts committed with illegal entry into a dwelling in the Republic of Tyva. The main reasons and conditions under which thefts involving illegal entry into a dwelling in the Republic of Tyva are committed are listed. The peculiarities of the personality of a criminal encroaching on someone else's property in the Republic of Tyva are studied. Conclusions are drawn based on the results of an empirical study, in particular on the basis of a survey conducted in the territorial bodies of the Ministry of Internal Affairs of Russia in the Republic of Tyva. The authors refer to statistical data from open sources of information.