bluuebunny/crossref_metadata_2025_split huggingface dataset:
Civil Engineering Based on Big Data and BIM Technology
Authors: Liu Bing 
Published: April 2021

Abstract
In the modern information society with the rapid development of science and technology, human beings are producing massive data every moment. Big data technology, which is born of massive data, has become the trend of the times and has a great impact on the reform of all walks of life. At the same time, the civil engineering industry has experienced a slowdown in growth and a shift to intensive growth of quality and efficiency under the new economic normal. The civil engineering industry relies on information technology to get out of the growth dilemma, and big data and BIM Technology are the key to realize civil engineering informatization. Therefore, the research on BIM engineering management platform of big data is carried out, It is helpful to solve the problems of missing building parameters, incomplete and inaccurate information expression and difficult to improve the operation and maintenance of the project. In this paper, through the method of literature review and research, in view of the impact of big data and BIM Technology on Civil Engineering, we come to a conclusion that to build a BIM Technology team, we need a professional BIM project manager, three BIM modeling engineers and one BIM coordinator.
Application of Big Data Technology in Smart Sports Teaching Summary
Authors: Yuan Haonan 
Published: April 2021

Abstract
With the advent of the era of big data, the huge amount of complex and diverse data is displayed in front of people. What is changing is people’s living conditions and demand levels. What is worth noting is the influence of big data thinking on people’s view of things. With the rapid development of data and information in the era of big data, physical education educators in Colleges and universities attach importance to the value of data and have the corresponding ability of data processing. The thinking of educational objects is active and the pursuit of individuality makes the environment of physical education in Colleges and universities more complex. Based on the big data era, based on the intelligent sports test platform, this paper conducts a questionnaire survey on college students and teachers. Through the investigation and analysis, it can be seen that at present, college teachers’ innovative cultivation of students’ physical education teaching is significantly insufficient, and less than 5% of teachers pay attention to this aspect. Most students choose more than 60% of college physical education courses for credit exam oriented learning, which needs to be done promote.
RETRACTED: Research on Security of Accounting Information System in the Era of Big Data
Authors: Wang Yang 
Published: April 2021

Abstract
Since the 21st century, information technology has made great progress. Especially in recent years, the concept of big data has attracted increasing attention. The construction and maintenance of accounting information security and accounting information system are also facing great opportunities and challenges. At present, in the era of big data, the importance of accounting information security and accounting work is increasing. Failure to make a good analysis of accounting information system will lead to disclosure of financial information, and even harm the economic interests of enterprises in serious cases. This paper takes strengthening information security as the theme and analyzes the development of accounting information system security.
Research on the Method of Transmission Line Deicing Robot Overcoming Obstacles with Inclined Angle
Authors: Zhang Xiaowei 
Published: April 2021

Abstract
The current experimental researches on deicing robots are all based on simplified rigid straight lines. In the experiments of actual running lines, it is found that the robot is difficult to cross obstacles with oblique lines. The analysis method of simplifying the transmission line into a straight line has large errors. Analyzed the relationship between the line inclination angle and the robot structure when crossing the actual transmission line, and proposed a new robot structure and optimization plan for the obstacle crossing action; the designed robot integrates obstacle crossing and deicing function, simple structure and easy control; through simulation and The experiment realizes the function of crossing obstacles with inclined lines, which greatly enhances the adaptability and practicability of the deicing robot.
Application of Large Data Analysis Based on the Evaluation of Jewelry
Authors: Chen Yufan 
Published: April 2021

Abstract
With the development of the jewelry industry, the requirements for jewelry evaluation in the market are getting higher and higher. The development of jewelry evaluation in our country has just started, and there are still a large number of legal, theoretical, and technical flaws. Therefore, it is necessary to improve the evaluation theory to promote the development of the jewelry evaluation market. Therefore, this article proposes a research on the application of jewelry evaluation and analysis based on big data, aiming to highlight the combination of big data and innovative methods of jewelry evaluation, making jewelry evaluation more scientific and maneuverable. This article first uses the literature method to study the traditional jewelry evaluation methods, including cost method, market method and expert evaluation method, and then proposes a jewelry evaluation method based on big data. Then design the jewelry evaluation experiment and jewelry evaluation process, and finally analyze and research the jewelry evaluation standards, jewelry evaluation factors, and the purpose of jewelry evaluation applications. It can be seen from the conclusion that the top three factors affecting jewelry evaluation are authenticity, the age of manufacture, and the level of craftsmanship of manufacture, accounting for 100%, 38%, and 36% respectively; the purpose of jewelry evaluation is mainly to carry out Resale or auction, accounting for 45%.
Construction of computer system and network engineering supervision system
Authors: Li Zhenhua , Li Lixue , Fan Shuhong 
Published: April 2021

Abstract
With the development of national economy, computer network technology is also developing rapidly. Network benefits all aspects of people’s production and life, science and technology throughout all corners of life. Computer system includes a lot of science and technology investment and a lot of data collection. To build a successful computer system requires a lot of time and energy, and high technical requirements, so as to build a more practical computer system and network engineering supervision system. The rapid development of science and technology has brought more convenient services to people’s life today, changing people’s traditional production and lifestyle. The construction and improvement of computer system and network supervision system is a relatively large computer project, involving funds, time, technology, personnel and other aspects. This paper analyzes the construction and existing problems of computer system and network engineering supervision.
Design of University Financial Decision-Making Platform Based on Data Mining
Authors: Tang Yueting , Lan Yulin 
Published: April 2021

Abstract
Under the environment that the government and the society attach great importance to, the management of colleges and universities should also keep pace with The Times. Colleges and universities should carry out scientific and standardized reforms from ideas, objectives to methods and other aspects. The database data such as the university information system provides the data foundation for data mining, greatly improves the financial data processing capacity of colleges and universities, and can make financial decisions on this basis. By analyzing the financial data of colleges and universities, this paper constructs the financial data warehouse, establishes the analysis model and combines the data mining technology to study the financial decision support system of colleges and universities.
Research on Traditional Costume Design and Application Based on Cloud Computing
Authors: Huang Junmin , Li Xiang 
Published: April 2021

Abstract
At present, China has implemented the strategies of “Created in China 2025”, “Structural Reform of Side Supply” and “internet plus”, etc. In order to keep pace with the national development strategy, the traditional garment industry needs to rethink and innovate in design methods and innovation paths. Traditional clothing industry should constantly improve and improve the overall dynamic competitiveness and innovation ability, and clarify the concept and model of traditional clothing design supply chain collaboration and the corresponding evaluation index system standards. With the help of cloud computing technology and collaborative model, a collaborative platform of traditional clothing design supply is built to realize the full monitoring of the whole traditional clothing design supply chain. That is to say, starting from the industrial sources such as fashion trend information and surface accessories information, through the collection, analysis and storage of big data related to traditional clothing design resources, the platform can provide information sharing and dynamic distribution related to the whole business process of traditional clothing design at any time, greatly improving the overall operation efficiency of the industry. Therefore, the traditional clothing design has also changed, that is, changed into a “big design concept” that runs through the upstream and downstream of traditional clothing product design. The knowledge generated by sharing design resources not only promotes the innovation ability of traditional garment industry, but also verifies the effectiveness of collaborative theory model.
Data Mining of Enterprise Financial Management Based on AHP
Authors: Hai Li 
Published: April 2021

Abstract
With the rapid development of information technology, enterprises are increasingly dependent on information technology in the development process. In the process of production and operation, enterprises usually accumulate massive data, including internal cost data, investment data, financing data and asset allocation data, as well as external customer and supplier data. These two kinds of data are directly related to the financial management status and marketing planning means of enterprises. Taking data mining algorithm as an example, this paper introduces the categories of data mining algorithm. Then the application of data mining algorithm in enterprise financial management and marketing planning is described. Analytic hierarchy process (AHP) is a multi criteria decision-making method which combines qualitative and quantitative methods. It can express and deal with subjective judgment in quantitative form. In this paper, the analytic hierarchy process (AHP) is used to improve the data mining technology, and further broaden the types of data mining algorithm model. This method improves the efficiency and effectiveness of enterprise financial management, and provides corresponding reference for the development of enterprises.
Tsunami evacuation Geographic Information System (GIS) education as disaster mitigation
Authors: Sularno  , Mulya D P , Astri R 
Published: April 2021

Abstract
Padang City is the largest city on west coast of Sumatra and capital city of West Sumatra, Indonesia where it directly adjacent to Indian Ocean. Because of its position, the people are shadowed by fear and felt threatened when earthquake occurred. If earthquakes and tsunamis ever happened, the people need information of safe zone that in reach to evacuate their families and their own self. If someday the calamity happened, with proper education system the society will be able to anticipate the occurring events. Researcher create a Geographic Information System (GIS) with A-Star algorithm method. A-Star Algorithm using nearest distance available to reach destination and have heuristic value for consideration. In this system include alternative route, total capacity, and distance to the selected shelter. In this research, researcher using descriptive method to collect data, evacuation route, and tsunami shelter around Purus, Padang. With this system the people are expected to have sufficient information about tsunami evacuation route as means to minimalized casualties.
Seismic vulnerability assessment of three spans girder bridge in Kuranji - Padang by developing fragility curve
Authors: Masrilayanti  , Rahmadona  , Kurniawan R 
Published: April 2021

Abstract
Bridges play an essential role as a connecting road network for emergency response activities and evacuation routes at the moment after earthquakes. The bridge also performs as the main route for transporting commodity goods. In this study, a prestress concrete I girder (PCI) multi-span bridge is located at high risk of earthquake, Bypass Road, Kuranji Village, West Sumatra Province-Indonesia, is analyzed to obtain its performance under earthquake. The bridge is located on the main route from Teluk Bayur Port to Minangkabau International Airport. Besides, this bridge has been planned before 2016, where the earthquake load regulation was smaller than the earthquake required by the latest one. Therefore, to find out the level of damage stage that might occur due to an earthquake on the bridge, it is necessary to have a tool, namely the fragility curve developed by using lognormal distribution function based on the structural response from pushover analysis and non-linear time history analysis. The study results showed that when the response spectrum target occurred, the bridge damage category based on HAZUS grouping was a Moderate category. Then, from the fragility curve developed, the probability of exceeded damage level for the HAZUS category of Slight, Extensive and Complete damage can also be known.
Review of internal force magnitude at the 5-floor hospital in North Sulawesi Province between SNI 1726-2012 and SNI 1726-2019 with response spectrum (2D) method
Authors: Jaya D J , Arifah S , Widodo S 
Published: April 2021

Abstract
Guidelines for building structure planning in Indonesia began to be known in the 1970s in PBI‘71 until now. The earthquake loading guidelines begins from special specifications : SNI 1726-2002 to SNI 1726-2019. The latest SNI and its development are affected by the latest findings of National Earthquake study centre which produces an earthquake hazard map for Indonesia in 2017. In this study, the planning method used in the 5-floor hospital building which was located in the Kotamobagu city, and used SNI 2847-2013 as the loading of the structure. It is considered as comparative study since it examined the earthquake load forces using the SNI 1726-2012 and SNI 1726-2019 guidelines. After conducted this study, it was found that there were differences in internal forces in the two planning guidelines. For further studies, it is suggested that the old earthquake-resistant planning guidelines used on the buildings should be reviewed using the new guidelines. Thus, the building’s ability to withstand earthquakes is well examined. The research development on earthquake fractures affects the study of giving review related to earthquake resistance in buildings. Therefore, it is supposed to be carried out periodically.
The impact of mandalika tourism area development on the Kuta village, centre Lombok, Indonesia based on tsunami hazard analysis point of view
Authors: Pradjoko E , Setiawan A , Wardani L , Hartana  
Published: April 2021

Abstract
West Nusa Tenggara was ever hit by an earthquake and tsunami on August 19th, 1977. This earthquake and tsunami made an impact on the area of Kuta Village Central Lombok, which is under the Mandalika Tourism Area (MTA) development now. This research conducted the assessment of the MTA development impact on the Kuta Village based on the tsunami hazard analysis point of view. This research applies the bathymetric data, the before development topography, and the after development topography to make the simulation of tsunami waves run-up. The analysis of tsunami waves run-up used four-wave height scenarios, i.e. 3.5 meters of before development and 3.5 meters, 5 meters, 7 meters of after development. The result of the tsunami simulation showed differences. The tsunami inundation area in the MTA decreased by 855,617.12 m2. But, the tsunami inundation area in the Kuta Village was increased by 3,278 m2.
Effect of reinforcement ratio on flexural behavior of reinforced concrete beams strengthened with CFRP plates
Authors: Thamrin R , Zaidir  , Zakiyyah A 
Published: April 2021

Abstract
An experimental study was carried out to investigate the effect of tensile reinforcement ratio on the flexural capacity of reinforced concrete beams strengthened with Carbon Fiber Reinforced Polymer (CFRP) plates. This study aims to observe the effect of reinforcement ratio on debonding failure load of reinforced concrete beams externally strengthened with CFRP plates. Six reinforced concrete beams consisting of three control beams and three beams strengthened with CFRP plates were tested. The beams were simply supported and loaded with four-point bending. The test variable was tensile reinforcement ratio (1%, 1.5%, and 2.5%). CFRP plates were glued on the bottom of the beams with the purpose to increase the flexural strength of the beams. Analytical prediction using fiber element method was also carried out to obtain a full flexural response of the beams due to bending load. The test results show that beams with CFRP plates have higher flexural capacity for about 10% to 50% than the control beams. However, at a specified load level, two of beams with CFRP plates suddenly collapse due to delamination of CFRP plates. In addition, analytical calculation predicts well the test results in excellent accuracy.
Liquefaction disaster mitigation on railway corridors in Padang City, West Sumatra
Authors: Adji B M , Istijono B , Hakam A , Andriani Satriawan , Anshari M 
Published: April 2021

Abstract
Earthquake-induced liquefaction, which turns the soil to liquid from solid, can cause substantial lateral movement to the ground surface. It has detected the potential liquefaction due to earthquakes in WestWest Sumatra is very high. The most problems due to liquefaction are loss of stability and significant settlements. For particular infrastructure such as railway, liquefaction has a considerable influence on the railway embankments. Then, it needs to be investigated whether the railway corridors are built in areas with a high potential of liquefaction. The analysis method used in this research is by comparing railway corridors against the Map of West Sumatra liquefaction potential. This study presents the most railway corridors in West Sumatra that were built in areas with having the liquefaction potential. For the corridors which may be potentially destroyed by liquefaction, special treatment must be applied to them.
Normalizing the river of Cisangkuy to reduce the flood risk in the future
Authors: Chalid A , Prasetya B , Humam I A , Assidik M L 
Published: April 2021

Abstract
The rapid population growth has made residential land more widespread. causing the surface water runoff getting bigger and coupled with the narrowing of the river cross-section by sediment so that the river’s capacity is no longer able to accommodate the existing flood discharge. This study aims to reduce the risk of flooding in the Cisangkuy river. Modeling was carried out using HEC-RAS 2D. Modeling results in the existing conditions show that water has flowed into the residential area. Handling in the form of normalization of the Cisangkuy River as an appropriate alternative for reducing flood risk. After normalization, there was a decrease in the water level in the upper reaches of the Cisangkuy river from an altitude of 672.13 masl to 667.85 masl and in the middle of the Cisangkuy river it fell + 3.3 meters. which was originally from an altitude of 668.57 masl to 665.21 masl. The improvement of the Cisangkuy River has had a significant impact on the flow of the Cisangkuy tributary and the urban drainage system around the area. So that the Cisangkuy River can accommodate the discharge and the risk of urban flooding can be reduced. With this risk reduction, flooding that has an impact on the social, economic, and health sectors can be controlled and can be focused on future urban problems.
Development of flood inundation maps as an initial assessment for flood disaster mitigation - a case study of selagan river basin
Authors: Fernando R , Utama A B , Taurano G A , Riani L , Moe I R 
Published: April 2021

Abstract
Flood is a natural disaster that often occurs in Bengkulu Province. One of which occurred at the Selagan River Basin which caused in several sub-districts in Mukomuko District to be flooded. Goverment must be fast and precise in resolving future flooding problems in the Selagan River Basin. In solving the problem, initial assessment data is certainly needed, one of which is a flood inundation map, so that later the infrastructure that is built is right to solve the flooding problem that occurred in the Selagan River basin. This study was conducted to model section of the Selagan River for flood inundation forecasting with the help of digital elevation model (DEM) Data, hydrological data, river characteristics data, geographical information system(GIS). Those data is used to create a flood inundation model that is built with hydrodynamic modules which consist of rainfall runoff module, flood routing and inland flooding by using the MIKE software. Simulations of flood inundation that has been made are compared using inundation observation data at flood locations, so the results of flood inundation maps occur at this time can be a preliminary assessment for flood mitigation in the future.
Evaluating the quality of services for bus performance in Alor Setars
Authors: Norhisham S , Bakar M F A , Syamsir A , Zaini N , Baharin N L , Shkuri N S M , Saad N M 
Published: April 2021

Abstract
Traffic congestion is one of the issues raised as the development and urbanization moving forward. Bus services still considered as an public transport option to move from one location to another. Since 1957, bus services have been a primary selection not just a big cities like Kuala Lumpur and Georgetown as well as small town in like Alor Setar, Kota Bahru and others. As the demand increase year by year, the quality of service is expected to be improved as well. Recently, public transport in small cities in Malaysia also faced a huge competition with E-hailing services such as Grab and MyCar. Therefore, these paper is to determine the service quality of bus performance in Alor Setar, Kedah. These studies were conducted in April 2019. Service quality data have been taken at Terminal Shahab Perdana, Alor Setar. Transit Capacity and Quality of Service Manual (TCRPM) has been stated as a specific guidelines and key indicators to determine the quality service of bus performance in designated area. There were four specific areas would be focused in these studies such as service frequency, hours of service, factors of passenger load, on time performance. Based on the results, it shows that only passenger load factor has classified as A quality of service in these studies. The hours of services and on time performance were classified as Class D while the service frequency was classified as Class F. The overall quality of service in Alor Setar, Kedah is classified as Class D which consider as moderate as there is a lot of issues should be addressed. Some improvement on these three attributes should be made to increase the quality of service. Authorities also could use the outcome of these studies to determine and identifies the significant improvements for bus service on these areas.