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1702 articles
Proceedings Article

Designing Student and Lecturer Attendance System Application Using Progressive Web Apps (PWA)

Hartati Deviana, Mustaziri, Ema Laila, Meiyi Darlies, Demby Pratama
Sriwijaya State Polytechnic currently has a web-based academic information system, namely SISAK. One of the features available in this system is the activity of recording student and lecturer attendance with a lecturer attendance validation system in class. Validation is carried out during lecture activities...
Proceedings Article

Study on the Relationship between Siltation Amount and Pre-dam Water Level of Three Gorges Reservoir under New Water and Sand Conditions

Yahan Yang, Sichen Tong, Man Wu
In order to study the comprehensive influence of incoming water and sand level and pre-dam water level on sediment siltation in the Three Gorges Reservoir under the condition of new water and sand, this paper studies the coupling relationship between sediment sediment and pre-dam water level in the Three...
Proceedings Article

Robust License Plate Detection using Convolutional Neural Network

I Nyoman Gede Arya Astawa, I Gusti Ngurah Bagus Caturbawa, Elina Rudiastari, I Made Ari Dwi Suta Atmaja
In general, the vehicle number plate detection system in an image should be able to overcome two problems, first how to determine the position of the vehicle number plate or which vehicle number plate is on an image and the second how big is the plate. A number of vehicle license plate detection methods...
Proceedings Article

Research on Quality Evaluation of Campus Crowdsourcing Logistics Service

Feng Zhao, Yu Xie
Crowdsourcing logistics is an effective means to solve the difficulty of distribution at the end of campus. Based on literature research and practical investigation, this paper puts forward the factors that can be used to analyze the quality evaluation of campus crowdsourcing logistics services from...
Proceedings Article

Dynamic Seism Analysis of a Medium-Height Building Equipped with Two Variants of Anti-seismic Dampers

Adriana Ionescu
This paper presents a study of seism analysis of a reinforced concrete frame structure with a height of B + 5S, made in order to determine the performance of the damping system with viscous fluid that equips the superstructure for buildings of medium height (15–20 m). For this, the GenEcAm program developed...
Proceedings Article

Arabic Letter Classification Using Convolutional Neural Networks for Learning to Write Quran

Mohammad Farid Naufal, Muhammad Zain Fawwaz Nuruddin Siswantoro, Andre
Learning to write the Arabic language, particularly the Arabic letters used in the Quran, is essential for individuals who aim to understand and recite the holy book accurately. In this research, we propose a classification method utilizing Convolutional Neural Networks (CNNs) with MobileNet architecture...
Proceedings Article

Document Retrieval System Based on Topic Clustering Method

P.M. Prihatini, I.K.G.D. Putra, I.A.D. Giriantari, M. Sudarma
Document retrieval aims to find documents in a collection of unstructured text to meet the needs of user information. The search engine was required in the document retrieval system to perform the entire process automatically, starting from the processing of document text in the collection, feature selection,...
Proceedings Article

Designing Augmented Reality-Based Computer Devices Learning Media on Android Platform

Dony Novaliendry, Arif Subagia, Titi Sriwahyuni, Fegie Y Wattimena, Axelon S Renyaan, Ceng-Hong Yang, Putra Jaya
IT technology is developing very rapidly. This is proven by the many discoveries about IT-based learning media, one of which is Augmented Reality. The media for introducing Augmented Reality-based computer devices can be used to overcome the lack of computer equipment used by schools during practice...
Proceedings Article

RSPile Analysis of Two Osterberg Cell Load Tests on Post-Grouted and Conventionally Installed Caissons in Vaughan, Ontario

Michael Diez de Aux, Jason Crowder, John Westland
Three towers (35–57 storeys) are proposed in Vaughan, Ontario. The preferred foundation approach is bored concrete piles (caissons) bearing in soil at about 46 m depth, with Osterberg Cell (O-Cell) load testing to maximize design capacity. Several conventional O-Cell load tests have been designed and...
Proceedings Article

Compertz Prediction Model of Life Cycle of Huawei Pay with on Block Chain

Junfeng Shi, Qinghua Zhu, Youlan Wu, Zhifang Cai, Dongqin Hu
Blockchain technology is more and more widely used in the financial field. Many financial products are developed and applied using blockchain technology. In this paper, we used econometric mathematical method, obtained the Compertz Prediction Model for Huawei Pay. Considering of blockchain and statistical...
Proceedings Article

Research on Passive Ultra Low Energy Residential Building Fresh Air System

Qinghua Liu, Wenhong Yu, Liyan Shi, Kuan Wang
In recent years, outdoor air pollution has become increasingly serious, with frequent haze. The installation of fresh air systems in residential buildings has become a new trend, but the energy consumption issue of fresh air systems needs to be taken seriously. This paper describes the current situation...
Proceedings Article

Influence of Damping Coefficient Value of Fluid Viscous Damperson Seism Behavior of a Ten Stories Building Using ETABS Software

Mario Trotea, Diana Călbureanu, Alina Codiţă
This paper presents the seism dynamic analysis of a ten-stories building equipped with anti-seismic viscous fluid dampers, in order to determine the influence of the damping coefficient c on the building relative displacements and dampers forces during seism. By modifying the damping coefficient c, three...
Proceedings Article

Comparing Selection Method in Course Scheduling Using Genetic Algorithm

Ni Gusti Ayu Putu Harry Saptarini, Putu Indah Ciptayani, Ni Wayan Wisswani, I Wayan Suasnawa, Nyoman Eddy Indrayana
Selection technique is one of the genetic operator in genetic algorithm (GA). Define the best selection technique is critical in order to get the optimum solution for certain problem. The purpose of this study was to compare 3 selection technique in high school scheduling problem using distributed GA...
Proceedings Article

Aviation Safety Management Decision Based on HFACS-GRA-MFR Method

Jiayang Yu, Jiansheng Guo, Xiaofeng Zhang, Mingxi Ma, Sai Yao, Wenjie Tian
A novel method named HFACS-GRA-MFR is proposed to solve the problems of aviation safety management decision-making. First, HFACS model is established based on the actual aviation safety accidents. Furthermore, grey correlation analysis is used to analysis the influence degree of accident cause on aviation...
Proceedings Article

Public Service Announcement Implementation of Learning at the Sriwijaya State Polytechnic in Minimizing the Risks and Impacts Caused by the Covid-19 Pandemic

Alan Novi Tompunu, Nelly Masnila, Zakaria, Azwardi, Ainun Nabila
The spread of Covid19 in Indonesia has not shown any signs of decreasing, therefore the Ministry of Education and culture took preventive steps in the educational environment by issuing a decree which agreed that the learning process, especially in higher education, was carried out online for theoretical...
Proceedings Article

Alveolar Bone Quality Classification from Dental Cone Beam Computed Tomography Images using YOLOv4-tiny

Monica Widiasri, Nanik Suciati, Chastine Fatichah, Eha Renwi Astuti, Ramadhan Hardani Putra, Agus Zainal Arifin
Bone quality is essential in dental implant planning for successful implant placement. Bone quality can be determined based on bone density observed from Beam Computed Tomography (CBCT) images which are commonly used in dental implant planning. The most accepted classification of alveolar bone quality...
Proceedings Article

Water Hammer Analysis of Hydropower Station with Multi-level Water Intake

Hongbo Zhu, Jinfeng Wang, Shaojia Yang, Sheng Zhang, Zhixuan Zhang
It’s special and complicated of water hammer analysis of hydropower station with multi-level water intake.In this paper, water hammer analysis is carried out for a hydropower station with stratified intake.The results show that the project layout and power generation water level meet the operation requirements.In...
Proceedings Article

A Study of Heat Pipe as Thermal Management on 30 Wp Solar Panel

Anak Agung Ngurah Gede Sapteka, Anak Agung Ngurah Made Narottama, I Nyoman Sugiarta, Purnomo Sidi Priambodo, Nandy Setiadi Djaya Putra
This paper discusses the application of copper pulsating heat pipe as passive thermal management on solar cell panel. In this study, an analysis of 30 Wp polycrystalline solar panel surface temperature with heat pipe is discussed. A 1000 W halogen lamp is used to illuminate and heat the solar panel indoor...
Proceedings Article

Predicting Financial Market Risk with Text Analytics: The Role of Intelligence and Readability

Tong Wu, Hao Liu, Liangbo Zhang, Ge Zhan
Due to the impact of the COVID-19, the global financial market suffered serious losses since 2020. Digital transformation can not only help listed firms recover from the pandemic, but may also boost the total amount of consumption and sales both in online and offline settings. The purpose of this study...
Proceedings Article

New Strength Degradation of Bouc-Wen Hysteresis Differential Model for Romanian Anti-Seismic Devices Used in Buildings Seism Protection Systems

Mihai Negru, Adriana Ionescu, Cristian Oliviu Burada
In this paper is presented a new mathematical differential model used for simulating the hysteresis phenomenon of romanian seismic energy dissipating devices which are usefull in seismic protection of buildings suprastructure. Existing mathematical models do not provide adequate modeling of the behavior...
Proceedings Article

Evaluation method of agricultural production technical efficiency based on Borderline-SMOTE and LightGBM

Jianying Feng, Yan Shi, Yunhui Su, Weisong Mu, Dong Tian
Data envelopment analysis (DEA) model is widely used to calculate the technical efficiency of agricultural production, but it is facing the defects of poor flexibility and slower speed. For this reason, we propose an evaluation method of agricultural production technical efficiency that integrates the...
Proceedings Article

Affective Household Assessment Activities of Electrical Installation Practices

Hantje Ponto, Rudy Sanger
In the process of learning electrical installations, practical activities are very important to be carried out so that students have the skills. Affective domain is one aspect of learning. This affective domain affects individual activities in learning activities including the practice of electrical...
Proceedings Article

Research on Organization Management Optimization Driven by Intelligent Technology

Xirong Gao, Kunlu Zhou
With the continuous upgrading of intelligent technology, which technology organizations and managers choose to enhance their management ability is an urgent problem to be solved. The goal of this paper is to find the best matching scheme between management functions and various technologies so as to...
Proceedings Article

Principal Component Analysis Method for Image Segmentation of Smart Meter Digital

Husnawati, Shinta Puspasari, Rian Rahmanda Putra
The digital kWh meter is a device that can measure the consumption of electrical power in electrical equipment. This paper presents an approach to recognize numeric characters on the kWh meter image by implementing principal component analysis for segmentation. Research methodology contains two phases,...
Proceedings Article

Efficient Geotechnical Reliability-based Design Updating Using Direct Monte Carlo Simulation and Sample Reweighting

Xing Peng, Qirui Ma, Congpeng Zhang
This paper proposes an efficient reliability-based design (RBD) updating procedure for geotechnical structures, which integrates the Expanded RBD method based on Monte Carlo Simulation (MCS) with a sample reweighting approach. Within the proposed procedure, the Expanded RBD is utilized to perform the...
Proceedings Article

Integrated AHP and SAW Methods for Selection Green Building Materials for Insulations

Luminita Grecu, Gabriela Demian, Mihai Demian
In this paper we propose a selection method for green building materials for insulations, based on an integrated AHP - SAW method. Building materials and thermal insulation materials must have a minimal impact on the environment so as to reduce greenhouse gas emissions but also ensure high energy efficiency...
Proceedings Article

Analysis of Factors That Affect Consumer Preference on Coffee Consumption in Surabaya

Sudiyarto Sudiyarto, Resti Prastika Destiarni, Gyska Indah Harya
There are two variants of processed coffee, there are brewed coffee and instant coffee . Each coffee have their own consumers. The difference of consumer preference on coffee consumption led to research idea about factors that affecting consumer preference on coffee consumption. This research was conducted...
Proceedings Article

A Comparative Analysis of a Laterally Loaded Pile Group Using Different Software

Derek Egan, Ian Williams
This paper presents a comparative analysis of a laterally loaded pile group using the computer programs PIGLET, RSPile and RS3. To enable the construction of a new road by-pass, a 24-inch diameter watermain serving 10,000 residents needed to be diverted. The diversion alignment generated out of balance...
Proceedings Article

A Discretization Traceability System for Food Risk Based on Blockchain and Health Code

Zehua Fan, Jincheng Li, Tao Wang, Jiahao Shui, Liangtu Song, Linli Zhou
In view of the opacity of the food supply chain and potential food safety issues, many companies and scientists suggest building traceability system (TS) to monitor food safety. However, the most of TSs are not very active caused by the low participation of enterprises and consumers. This paper proposes...
Proceedings Article

Design and Implementation of an Advanced Planning and Scheduling System Based on Microservices

Haoyu Zhang, Jianming Zhang, Yaozong Wang
In response to the problems faced by current Advanced Planning and Scheduling Systems (APS), including their difficulty to scale, deploy, high coupling between modules, and lack of versatility, we have meticulously divided each function of the system based on the original monolithic architecture, constructing...
Proceedings Article

Exploring the Impact of Mobile-Based 3D Simulation on Student’s Achievement and Satisfaction in Physics Education

Lisana Lisana, Edwin Pramana
The purpose of this study is to investigate the efficacy of utilizing a mobile-based 3D simulation to support students in the 11th grade in their learning of physics. The precise subject matter that was selected for this piece of research was the equilibrium of rigid bodies. There were 91 students from...
Proceedings Article

Design of Solar Powered Vaccine Backpack

Muhammad Haikal Satria, Ariep Jaenul, Adhes Gamayel
Covid-19 Pandemic effects rural and indigenous area that is hard and far to reach by vehicles. Most of the medical deliveries to this remote area is done on foot and taken days to reach destination. Vaccine consistency is affected by their ambient temperature and duration of exposure to adverse temperature...
Proceedings Article

Research on the Importance Data Generation of Target System Based on Complex Network

Xianming Shi, Guangsheng Jiang, Minmin Zhang, Haobang Liu, Mei Zhao
Using the relevant theoretical knowledge of complex networks, each fire strike target is described in a networked manner through different dimensions, and according to the interaction relationship between each node, the performance and network weighted assignment of each target node are performed to...
Proceedings Article

Consumer Preferences In Purchasing Packaged Meatball Products

Syarif Imam Hidayat, Pawana Nur Indah, Meilia Zakiyah Darojah Hayati, Laksmi Diana
Increased consumption of meat consumers supports consumer patterns including consumption of processed meat. The purposes of this study are (1) Identifying consumer characteristics of several packaged meatball products in the study area (2) Analyzing consumer ratings based on the performance of the packaged...
Proceedings Article

Trainer Module Design of Item Sorting Equipment Based on Height and Plc-Based Traffic Light Prototype in the System Laboratory

Evelina, Amperawan, Dewi Permata Sari, Sabilal Rasyad
Technological developments in the industrial world have been very developed and modern. Especially for industries that use automatic or control systems in their production processes, one of them is by using a Programmable Logic Controller (PLC). The world of education today still has quite a gap or gap...
Proceedings Article

Construction of risk assessment system of a typical foundation pit based on monitoring data

Yonghua Sha, Zhen Zhang, Mingli Tang
Taking the foundation pit of a pumping station project in Wenzhou as the object, a risk assessment system was constructed by making full use of routine monitoring items and monitoring data, and the foundation pit construction safety was comprehensively judged by using this system. The research results...
Proceedings Article

Blockchain + Internet of Things in the Field of Environmental Protection

Shaoyi Guo, Chengzhu Zhang
As the concept of blockchain technology continues to mature, its application is gradually extended from the financial field to various links, and in the future blockchain will promote the combination of green finance and energy conservation and environmental protection. This paper analyzes the current...
Proceedings Article

Analysis of the Influencing Factors on the Travel of People with Disabilities in Guangzhou City

Yuxin Chen, Yinglin Situ
China pays more attention to the rights and interests of people with disabilities and promotes the development of barrier-free cities. But it is still difficult to see people with disabilities integrated into daily commuting in the travel scene. To help build a complete and humanized barrier-free environment...
Proceedings Article

A Simplified Method of Incorporating Monitored Data for Settlement Prediction Using Bayesian Back Analysis Compared with Settle3

Merrick Jones, Shan Huang, Jinsong Huang
Simplification of the geotechnical model and soil parameters is common in engineering practice however review of the performance to verify and updated the prediction is seldom. However, oversimplification may not capture the appropriate conditions for reliable settlement prediction. Bayesian back analysis...
Proceedings Article

Comparison Between the Results Obtained in Static and Modal Seism Simulations of Tall Buildings Using ETABS

Diana Călbureanu, Adriana Ionescu
This paper presents the seism analysis of a tall building structure (33 m) made of reinforced concrete frames performed according to Romanian Design Code P100–1/2019. This design code allows the seism analysis of a building to be done with the method of equivalent static forces and with the modal method...
Proceedings Article

An Encrypted QR Code Using Layered Numeral Calculation for Low Powered Devices

Rafina Destiarti Ainul, Susilo Wibowo, Irzal Zaini
Providing security system for every electronic data exchange through internet as the unsecured medium has become an essential regulation. Conventional Caesar Cipher had less computation complexity than other security method that really appropriate with low powered device requirement. However, it is susceptible...
Proceedings Article

Grey Correlation Analysis of Factors Influencing the Stability of Loess Strata in Shield Tunneling

Haijun Zhao, Heyi Liu, Jiangrong Pei, Tiannan Chen
In the context of shield tunneling through loess strata, this study utilizes a refined simulation model in FLAC3D to calculate a total of 30 parameters associated with five factors influencing the maximum displacement of the surrounding rock. Through grey correlation analysis, the impact of each factor...
Proceedings Article

The Impact of Talent Introduction Policies on the Economic Development Capability of New First-Tier Cities

Based on Multi-period DID Mod

Hongxu Liu
Since the Central Committee of the Communist Party of China (CPC) issued the Opinions on Deepening the Reform of the Institutional Mechanism for Talent Development in 2016, the new first-tier cities have introduced corresponding talent introduction policies to drive innovation-driven economic development....
Proceedings Article

The Impact of Excise Tariffs on The Performance of White Cigarette Industry

Indra Tjahaja Amir, Nuhfil Hanani, Syafrial Syafrial, Abdul Wahid Muhaimin
The aims of this study was a) to analyze the factors that affect the performance of production of white cigarette industry, b) analyze the factors that affect the performance of the consumption and c) simulate, if the government a tax increase of 5 percent or 20 percent of the performance of the industry....
Proceedings Article

Prototype Development of Heartbeat and Body Temperature Monitoring System Based on Internet of Things

Ahmad Taqwa, Ade Silvia Handayani, Arsyiil Shiddik, Carlos R Sitompul, Yowhandri Bow, Nyayu Latifah Husni, Zakaria
This paper presents IoT-based health care technology in monitoring vital signs in health services. The result designate prototype to detect health parameters is effectiveness for provide real time online information such as heart rate and body temperature This monitoring system is made using the raspberry...
Proceedings Article

Research on the circulation type of products between processes under the mode of intelligent manufacturing

Jianzhong Qiu, Jun Wu, Hongjiang Liu, Jie Dong, Biao Peng
This paper begins by examining the significance of production scheduling in manufacturing operations and highlights its pivotal role in governing the flow of products. In the context of batch production enterprises engaged in processing and assembly, where parts exhibit a diverse range, and process routes,...
Proceedings Article

Improving College Students’ Information Management Ability

Yixuan Zhao, He Zhao
This paper studies the current situation of college students’ information literacy through the investigation of the website, and constructs a model to improve college students’ information literacy. In order to verify the validity of the model, 15 college students are selected for interviews, and it...
Proceedings Article

Concrete Pavers with Addition of Recycled Glass

Ramona Pintoi, Alina Romanescu
To save the environment we need to recycle. In order to save natural resources we must recycle glass products. These recycled glass products are crushed and the necessary sorts are created, namely 0/4 mm and 4/8 mm, which we can partially replace from the aggregates of ballast or quarry needed to make...
Proceedings Article

Preference and Consumer Behavior Agrotourism on Campus UPN “Veteran” East Java

Setyo Parsudi, Juli Santoso, Mubarokah Mubarokah, Gyska Indah Harya
Development of agrotourism in unirversities are still rare in Indonesia, including in East Java, especially in Surabaya. National Development University "Veteran" (UPN "Veteran") East Java, especially the Faculty of Agriculture is one of the universities in Surabaya that plans to develop agro-tourism...
Proceedings Article

Foundation Design Alternatives for Residential Building Near Natural Slope

Alex Cuéllar Díaz
This study presents the global stability analysis of the slope developed in the design phase of the foundation of a 12-level building of the ALZATI Apartments project, allowing to select the alternative of foundation that presented the best structural behavior and the best distribution of stresses to...
Proceedings Article

Research on the Financial Supply Mode of Agricultural Products Based on the Integration of the Internet of Things and Blockchain

Hongbin Lin, Peichang Zhang, Jihong Zhang, Gongbin Qian
As a big agricultural country, “agriculture, rural areas, and farmers” is one of the critical areas of national economic development. Among them, rural finance is related to the development of the agricultural economy and the poverty alleviation of thousands of farmers. The existing agricultural finance...
Proceedings Article

Spices Identification in Essential Oil Producers using Comparasion of KNN and Naïve Bayes Classifier

Fifin Ayu Mufarroha, Achmad Zain Nur, Mohammad Rizal Rahabillah, Achmad Jauhari, Devie Rosa Anamisa, Mulaab
Indonesia is a spice-growing country, providing a variety of spices with numerous health advantages. Aside from being a producer, Indonesia is the world’s largest supplier of spices. Spices have a wide range of usage, including food ingredients, herbal medicines, and essential oils. Essential oils are...
Proceedings Article

Design and Application of Model Compression and Management Platform

Hao Li, Chuangbo Hao
In order to facilitate the deployment of neural network models on edge devices and improve the computational speed of the models, compressing the volume of neural network models has become a key problem. However, currently neural network compression can only be achieved through programming, which is...
Proceedings Article

Implementation of Fuzzy Logic Type-2 on Mobile Robot Navigation System

Ade Silvia Handayani, Sarjana, Jefri Alkausar, Nyayu Latifah Husni
Recently, robot used by human to make a hard activity become easier. Robot give human more advantages and more conveniences. They can be easily programmed and they never feel tired or exhausted. Even so, implementing mobile robot’s navigation system is not easy as it seems. In this research, it will...
Proceedings Article

Reviewing Government Policy on Rice Price: Study Through Rice Price In East Java Market

Zainal Abidin, Resti Prastika Destiarni, Fanny Septya
That HET is considered too low to absorp farmer’s rice so that rice processing industry becomes farmer’s choice to sell rice and their product become choice on middle and upper class consumer, especially urban society. This research was conducted to analyze the HET policy by forecasting on rice price...
Proceedings Article

Comprehensive Evaluation of Carbon Emissions from Residential Buildings in Jiangsu Province's Prefectural-level Cities Based on the Entropy Weight-TOPSIS Method

Xilong Li, Xi He, Lin Zhang, Jialin Song, Zhongjiao Ma
This study aims to conduct a comprehensive evaluation of building carbon emissions based on the Entropy Weight-TOPSIS method. The construction industry is one of the primary sources of global greenhouse gas emissions, so evaluating the level of building carbon emissions is crucial for promoting sustainable...
Proceedings Article

Synergy Analysis of Quality Management in the Equipment Production Process

Hua Zhang, Shan Wang, Xiao Chen, HanHan Tao
The equipment production process is an important link in the formation of equipment quality. As the main body of equipment quality formation, military representative institutions and manufacturing units are one of the decisive factors for the stability of equipment quality. Aiming at the coordination...
Proceedings Article

Failure Mechanism and Behavior of Two-Tiered Bamboo Reinforced Mechanically Stabilized Earth Retaining Wall Subjected to Isolated Footing Load

Jlxeondyke Drie L. Ifurung, Giancarlo P. Ventura, Matthew Travis M. Alcantara
Tiering of mechanically stabilized earth (MSE) retaining walls have several advantages over its single-tier counterpart, specifically reducing tensile stresses experienced by lower reinforcements. Bamboo reinforcements were investigated to determine if it was a viable economic and sustainable alternative....
Proceedings Article

Analysis and Evaluation Service Quality with Fuzzy - Banking Service Quality in East Java, Indonesia

Rachmad Hidayat, Harliwanti Prisilia
The research aimed ad analyzing and evaluating the banking service quality in East Java. The research to know the service standard which is suitable for the customer's desire and arranges an improvement priority of service quality that should be given to the customers. The method used to measure quality...
Proceedings Article

Wireless Detector for Lung Sound Disorder Based on DSP TMS320C6416T Module

Nyayu Latifah Husni, Arganda Meranda, Destra Andika Pratama, Ekawati Prihatini, Selamat Muslimin, Ade Silvia Handayani
Lung sound disorder can be one of the signs that indicate the human respiratory problems. The conventional stethoscope can be used to determine the imperfection of the lung; however, it only depends on the ability of hearing. When someone’s has problem of hearing, they cannot use this device. In addition,...
Proceedings Article

Prediction on Housing Price Based on the Data on Kaggle

Jiachen Yu
People’s lives have always relied on having a secure place to stay. As a result, housing prices have risen to people’s top priority list. This paper uses a series of correlation tests, exploratory data analysis, and feature selection approaches to the training and testing datasets to find the most accurate...
Proceedings Article

Long Short-Term Memory Method Based on Normalization Data For Forecasting Analysis of Madura Ginger Selling Price

Devie Rosa Anamisa, Fifin Ayu Mufarroha, Achmad Jauhari, Muhammad Yusuf, Bain Khusnul Khotimah, Ahmad Farisul Haq
Forecasting is a method for estimating a future value using past data. The selling price of Madura ginger needs a forecasting analysis to predict future prices because, until now, the selling price has increased significantly. This analysis aims to increase trade business competition and maintain sales...
Proceedings Article

The Impact of Empathetic Leadership on Employees' Voice Behavior in Chinese Social Enterprises

A Test of a Moderated Mediation Model

Qingguo Fang
This study investigated the impact of empathetic leadership on employees' promotive and prohibitive voice, based on the leader motivational language theory. A questionnaire survey was conducted with 274 samples from 18 social enterprises in China. The findings showed that empathetic leadership positively...
Proceedings Article

From Tourist Destination Image Perception to Optimization of Scenic Area Operation and Management

Taking Guilin Rongchuang International Tourism Resort as an Example

Yaxuan Deng
Nowadays, the rapid development of the internet has enabled the managers of scenic areas to use big data to know how tourists perceive the tourist image of scenic areas, so that they can optimise and adjust their own operation and management strategies. Therefore, the article adopts the content analysis...
Proceedings Article

Fuzzy Evaluation of Service Quality in The Banking

Endang Suprihatin, Rachmad Hidayat
The measurement of banking service quality was done by Fuzzy servqual method. Service quality used five dimensions contained in servqual was tangible, reliability, responsiveness, assurance, emphaty. The results of this study indicated that the gap value of the five dimensions had a negative value. It...
Proceedings Article

New Navigation Strategy for G-Bot

Nyayu Latifah Husni, Qodri Maulana, Ekawati Prihatini, Ade Silvia Handayani, Firdaus, Masayu Anisah
This paper discusses about the navigation of G-Bot is (Garbage Robot). The G-Bot is designed to attract the human intention (especially kids) to throw the garbage in proper place. The G-Bot in this research has an attracted and colorful body. It can be plugged and assembled easily so that it can be washed...
Proceedings Article

Stochastic Slope Stability Analysis: Exploring the Uncertainty of Input Motion

Pooneh Shah Malekpoor, Susana Lopez-Querol, Sina Javankhoshdel
Slope stability issues are widely studied by geoengineers due to the significant risk they pose to human safety and the economy. Slope failures can be especially perilous, particularly in earthquake-prone regions, where even statically stable slopes can be triggered by dynamic loads. The pseudo-static...
Proceedings Article

Isotope Techniques for Identifying Nitrate Pollution Sources in Southern Humid Regions of China: A Case Study in Conghua District

Qunhao Yang, Jinghao Zhao, Yulong Xiong
Nitrates pose a significant threat to groundwater quality, with agricultural activities being the primary source. This study employs environmental isotope techniques, using stable isotopes such as D, 18O, and 15N as tracers, to identify and investigate the sources of nitrate pollution in groundwater...
Proceedings Article

Analysis of configuration of influencing factors of government information disclosure based on adaptive structure theory.

- -Take the thirty-one provinces, for example

Rumeng Jin
Information disclosure is both a focus of public management and a challenging issue in contemporary Chinese government management practice. This paper adopts the fsQCA methodology and innovatively applies adaptive structuration theory to explore the driving paths affecting the level of government information...
Proceedings Article

A Cross-Chain Identify Authentication Scheme Based on Block Chain

Yue Yu, Shibin Zhang
With continuous development of block chain technology, produced to visit each other between different blocks, chain requirements, cross chain has been becoming the current hot, there are four mainstream across chain technology, but have some problems, such as notary mechanism problems such as centralized,...
Proceedings Article

Role of Livestock to Improve the Economy of Sota Border Community Based on Environment

Nurcholis Nurcholis, Lilik Surmaryanti, Dirwan Muchlis, Syetiel Maya Salamony
Sota communities mostly depend on local agricultural income. The purpose of this research is to know the role of business in the field of livestock to social level (welfare) in Sota District community in environmentally border area. The method used is a survey using questionnaires to 90 respondents selected...
Proceedings Article

Multi-attribute Comprehensive Evaluation of Job Satisfaction Based on the Entropy and TOPSIS Method: Evidence from University Teachers

Chenfei Jia, Jingyan Wang
As the direct undertaker of teaching and scientific research work in universities, university teachers’ job satisfaction is very important to the smooth development of various jobs in universities. In order to solve the problem that it is difficult to accurately quantify and objectively evaluate the...
Proceedings Article

Learning Result Management on Vocational Blended Learning Implementation

Kadek Cahya Dewi, Herman Dwi Surjono, Putu Indah Ciptayani, Priyanto Priyanto
Vocational Blended Learning (VBL) has been applied in Information Systems Management courses at one of the vocational colleges in Indonesia. This research objective was to measure student learning result after going through the learning process with the VBL model. The research was conducted using descriptive...
Proceedings Article

Analyzing the Probability Density Distribution of Sustained Phoneme Voice Features in the PC-GITA Dataset for Parkinson’s Disease Identification

Nemuel Daniel Pah, Veronica Indrawati, Dinesh K. Kumar, Mohammod A. Motin
One of the possibilities for developing computerized diagnostic tools for Parkinson’s disease (PD) is to utilize the voice change known as Parkinsonian dysarthria. Voice features extracted from sustained phonemes have been statistically investigated as parameters for this purpose. However, the commonly...
Proceedings Article

RFEM Analysis of a Subway Station Considering Conditional Random Field

Elahe Mohammadi, Sina Javankhoshdel, Nicholas Vlachopoulos, Reza Jamshidi Chenari
The concrete arch pre-support system (CAPS) is one of the construction methods of subway stations designed using deterministic soil strength parameters. A Finite Element Method (FEM) of analysis is used to calculate the design parameters, including the factor of safety and maximum displacement using...
Proceedings Article

Research on a new retail business model of energy e-commerce based on clustering analysis

Hongda Gao, Huifang Cao, Jianhui Chen, Rui Liu
After the Internet has gradually entered the era of big data, our lives have gradually entered the information age, which has changed and reshaped the behavior of enterprises and consumers. In this paper, a user portrait clustering model based on big data is proposed to implement business model design...
Proceedings Article

The E-Servicescape of Mobile-Based Online Shopping Application Assessment: An Indonesian M-Commerce Fact

Rifan Jefri Sunarsono, Sri Hartini, Teguh Soedarto
The e-servicescape as a valuable variable in the development of the digital industry needs more attention to be explored to improve the organizational performance so that this research uses e-servicescape as the main variable. This study attempts to explore the mobile-based online shopping in Indonesia...
Proceedings Article

Air Detection Environment System (ADeV) Android-Based Application Detect Air Quality Levels in Parking Area

Ade Silvia Handayani, Sopian Soim, Al Fatur Sayid Muhammad, Nyayu Latifah Husni, Rumiasih, Rosmalinda Permatasari, Andry Meylani
Motorized vehicles have exhaust gas which is one of the biggest factors causing high levels of air pollution because they contain harmful gases such as CO, CO2, HC and others. The indoor parking area is the area that is exposed to the largest exhaust gas apart from roads. Therefore, it is necessary to...
Proceedings Article

A Study on the Diffusion Radius of Sand Layer Grouting Based on Fractal Theory

RongJun Ding, An Chen, Ming Liu
This article focuses on the problem of excessive diffusion range of grouting body encountered in engineering projects, and analyzes in detail the possible influencing factors. Based on fractal theory, the filling coefficient and diffusion mechanism of grouting body in sandy soil layer are analyzed from...
Proceedings Article

Analysis of Coupling Relationship Between Agricultural Industry Chain and Inclusive Finance Development

Xiuping Wang, Ying Zhang
By analyzing the coupling mechanism between the development of agricultural industrial chain and inclusive finance, the evaluation index system of agricultural industrial chain and inclusive finance development was constructed respectively, and the coupling coordination degree model was used to analyze...
Proceedings Article

GERT Network of Cost and Risk Control of Construction Project

Yan Xue, Ding Liu, Xu Luo
The early stage of project investment is the most optimal period for preventing project budget overruns, but the basis for evaluating the pre-project investment decision and risk management implementation strategy is unclear. This paper fills the research gap of quantitative analysis of cost risks, and...
Proceedings Article

Drowsiness Eye Detection using Convolutional Neural Network

Heru Arwoko, Susana Limanto, Endah Asmawati
Eye fatigue while driving can cause drivers to be drowsy and less alert, which can potentially increase the risk of an accident. Existing data shows that the number of accidents in the world is increasing from year to year. One of the most common causes of accidents is fatigue and the leading cause of...
Proceedings Article

Bibliometric Analysis of Forest Gross Primary Productivity Research Trends Over the Past 20 Years

Yueming Chen, ZhengHong Xie, Luo Xu, Biao Zheng, Caiying Huang
With the intensification of human activities and the impact of climate change, among others, gross primary productivity (GPP) is one of the most basic life activities of forest ecosystems and one of the important factors to maintain ecosystem stability. Therefore, the study of changes in forest primary...
Proceedings Article

Environmentally Friendly Catfish Cultivation Engineering: Probiotic Use in Feed With Addition of Spices

Dyah Hariani, D A Rahayu, P S W Kusuma
The objective of the study was to examine production performance with probiotic use in a feed with an addition of spices as an environmentally friendly catfish culitivation engineering by measuring growth based on looking at SGR (Specific Growth Rate), FCR (Feed Conversion Ratio), PR (Protein Retention)...
Proceedings Article

The Severity of Polluted Insulator Surface Based on the Leakage Current Harmonic Measurements

RS Carlos, Zainuddin Nawawi, Irfan Jambak, Rumiasih, Anton Firmansyah, Indah Susanti
One of the important components in the high voltage overhead lines placed on the transmission tower is an insulator. Insulators that are installed outdoor will be exposed to the environment directly. Due to environmental conditions and pollutants attached to the surface, leakage currents can flow on...
Proceedings Article

Significant wave height prediction model based on LSTM cell spatiotemporal network

Qinze Chen, Hanghang Lyu, Jiaming Qu, Yuchi Hao
Marine operations, engineering activities, and transportation are highly influenced by sea waves, and accurately predicting the 2D wave field is crucial for ensuring safe and efficient project execution and avoiding the sea wave disaster. While existing deep learning applications for wave height prediction...
Proceedings Article

Analysis of the Impact of Tax and Fee Cuts on Residents’ Consumption Under Blockchain and Big Data

Yin Chang
In the past two years, the state has issued many supporting policies on blockchain and big data. At the same time, the significant success of shenzhen blockchain paperless electronic invoice pilot last year makes the advantages of the combination of blockchain and big data technology gradually emerge...
Proceedings Article

Developing SPT-CPT Correlation Models Using Hierarchical Bayesian Approach

Sara Khoshnevisan, Laith Sadik
In geotechnical practice, engineers often perform only one type of in-situ testing. However, under some circumstances, there might be a need for different testing for additional analysis. Having a correlation model in such cases eliminates the need for performing additional testing and thus, saving time...
Proceedings Article

Analysis of Factors Influencing Processed Cocoa Industry in East Java Indonesia

Pawana Nur Indah, Gyska Indah Harya, Liana Fatma Leslie Pratiwi, Sri Widayanti
This study aims to analyze the factors that influence the environment in the effort to develop the processed cocoa industry and the efforts made to encourage the development of the East Java processed cocoa industry. The basic method used was descriptive quantitative and qualitative descriptive with...
Proceedings Article

Comparative Study of International Institutions of SCI Papers Based on Edible Vegetable Oil in the Era of Big Data (2011–2021)

Min Chen, Jingcheng Zheng
With the advent of the era of big data and the continuous improvement of the level of information technology, data mining and analysis has gradually become a new trend in the research and development of scientific and technological information, which is of constructive significance in the service and...
Proceedings Article

Research on Regional Power Grid Investment Decision Model Based on Projection Pursuit and Grey Theory

Ganggang Liu, Shiyan Mei, Gang Yu, Ao Guo
Based on the development status and operational characteristics of regional power grids, an evaluation index system for investment capacity of power grid enterprises is established. The projection pursuit model is used to determine the weight of the index, and combined with grey correlation theory, the...
Proceedings Article

The Evaluation of the Use of AFO (Ankle Foot Orthotics) with the MOXFQ (Manchester-Oxford Foot Questionnaire) Method

Bayu Bawono, Paulus Wisnu Anggoro, M. Tauviqirrahman, A.P. Bayuseno, J. Jamari
This research aims to find the influence of the insole in the shoe for the patient who suffered from disorders of the feet. Diabetic patients generally experience a disruption in the feet. This disorder is a stabbing pain when the patient performs activities. The patient is asked to use footwear Ankle...
Proceedings Article

The Global Value Chain Position of China’s Service Industry

Empirical Analysis Based on Industry Heterogeneity

Xiuhua Zhang, Weiyi Tang, Shuo Wang
With the development of new technology, especially the wide application of modern information technology, the internal transformation and upgrading of the industry has been promoted, and new changes and trends have emerged in the international division of labor. The service industry is playing an increasingly...
Proceedings Article

A Case Study of the Measurement of the Spatial Correlation Length of Soil Parameters Using SPT and CPT Field Tests Data

S. M. Asadollahi, A. Fakher, S. Javankhoshdel
The Hoor-Al-Azim wetland is situated in the southwest of Iran and the southeast of Iraq, in the Middle East. Various industrial projects have been implemented in this region, and major projects are planned for the future. Therefore, geotechnical investigation of this area is crucial to understand its...
Proceedings Article

Land Use Simulation of Shanghai Based on Multi-source Data Integration

Yundan Bai, Fayun Li, Weiyu Yu
With the continuous improvement of big data mining technology, massive and multi-source land use spatio-temporal big data began to emerge. Big data thinking plays an increasingly important role in ecological monitoring, smart city construction, public safety and support for major decisions. Taking Shanghai...
Proceedings Article

Research on Ecosystem Strategy of Provincial Power Grid Company

Meng Yang, XiChao Du, YongJun Yang, PengPeng Yang, XianJie Wu, YiXue Yang
Take Electric Power of HeNan as an example, based on symbiosis theory and ecosystem theory, constructing the connotation and form of the ecological system of the provincial power grid company, and explore the evolution mechanism of the ecosystem of provincial power grid companies, and give the development...
Proceedings Article

Analysis of Service Quality using Service Quality and Importance Performance Analysis Methods in LION SUPER INDO Company

Akmal Suryadi, Farida Pulansari, Moch Sudhafi
To fulfill customer satisfaction, the company must have strategies for managing services properly. The strategies are meant that can affect customer satisfaction, image, and loyalty. Public lack of confidence in the Lion Super Indo Company caused by services is still not good enough. Complaints that...
Proceedings Article

Analysis of the relationship between my country's electrification level and energy intensity

Baoguo Shan, Xiang Wang, Shanshan Wu, Xuan Liu
Electrification is an important indicator to measure the modernization of the country and the living standards of residents. The continuous improvement of the level of electrification is a general trend of world development. The article studies the relationship between my country's electrification...
Proceedings Article

Research on the Framework of the Project Management System for the Reconstruction of Old Residential Areas Based on Blockchain Technology-Take the Xishan District of Kunming as an Example

Zheng Niu, Houhui Yu, Xiaosong Wu, Qitao Liu, Tao Zhou
In recent years, blockchain has been concerned by all walks of life. Because of non-tampering, traceability, and decentralization, the blockchain provides a credit creation mechanism, which is different from the previous mechanism. In the past, the integration of data and information was often difficult...
Proceedings Article

Research on Risk Oriented Digital Audit Path of Scientific Research Projects

Yangpeng Zhu
In order to strengthen the audit supervision of scientific research project management, resolve the organizational planning difficulties faced in scientific research project audit, improve the audit coverage and accuracy of audit implementation, establish scientific, unified and standardized audit workflow...