Jurnal Informatika Ekonomi Bisnis最新文献

Factors Affecting Repurchase Intention 影响回购意向的因素

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v5i4.733

Wanda Novita, Yandri Ardolof Toar

引用次数: 0

The Impact of Personal Financial Management and Emotional Intelligence on Financial Well-being with The Mediation of Risk Management Attitude 个人财务管理和情商对财务幸福感的影响与风险管理态度的中介作用

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.789

Marwan Effendi, Elva Herlianti, Ade Suryana

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Efficacy of Machine Learning Techniques in Diagnosing Urinary Tract Infections: A Study Utilizing a Philippine Clinical Dataset 机器学习技术在诊断尿路感染中的功效：利用菲律宾临床数据集的研究

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.855

Gregorius Airlangga

{"title":"Efficacy of Machine Learning Techniques in Diagnosing Urinary Tract Infections: A Study Utilizing a Philippine Clinical Dataset","authors":"Gregorius Airlangga","doi":"10.37034/infeb.v6i1.855","DOIUrl":"https://doi.org/10.37034/infeb.v6i1.855","url":null,"abstract":"This research delves into the potential of machine learning models, namely Support Vector Machine (SVM), XGBoost, and LightGBM, to enhance the diagnosis of Urinary Tract Infections (UTIs) based on a comprehensive dataset collected from a local clinic in Northern Mindanao, Philippines, spanning from April 2020 to January 2023. The study integrates clinical variables such as age, gender, and various urine test results including color, transparency, and the presence of substances like glucose, protein, and cells, to determine the most accurate diagnostic model. The dataset presented unique preprocessing challenges, such as converting infant ages into decimal numbers. The SVM with a linear kernel showed remarkable test accuracy of 98.25%, indicating its robustness in handling linear separability in the data. Meanwhile, XGBoost and LightGBM, both with optimal hyperparameter configurations, achieved comparable accuracies of 97.95%. These results underscore the significance of machine learning in medical diagnostics, particularly in settings where swift and reliable decision-making is crucial. Our findings suggest that while ensemble methods like XGBoost and LightGBM are powerful tools for complex datasets, a well-tuned SVM can provide superior accuracy, thus advocating for a data-centric approach in model selection.","PeriodicalId":242689,"journal":{"name":"Jurnal Informatika Ekonomi Bisnis","volume":"29 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140359536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis and Comparison of Machine Learning Techniques for DDoS Attack Classification in Network Environments 网络环境中 DDoS 攻击分类的机器学习技术分析与比较

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.795

Gregorius Airlangga

{"title":"Analysis and Comparison of Machine Learning Techniques for DDoS Attack Classification in Network Environments","authors":"Gregorius Airlangga","doi":"10.37034/infeb.v6i1.795","DOIUrl":"https://doi.org/10.37034/infeb.v6i1.795","url":null,"abstract":"This research presents a comparative analysis of machine learning techniques for classifying Distributed Denial of Service (DDoS) attacks within network traffic. We evaluated the performance of three algorithms: Logistic Regression, Decision Tree, and Random Forest, including their scaled-feature counterparts. The study utilized a robust methodology incorporating advanced data preprocessing, feature engineering, and Synthetic Minority Over-sampling Technique (SMOTE) to address class imbalance. The models were rigorously tested using a cross-validation framework, assessing their accuracy, precision, recall, and F1 score. Results indicated that the Random Forest algorithm outperformed the others, demonstrating superior predictive accuracy and consistency, albeit with higher computational costs. Logistic Regression, when feature-scaled, showed significant improvement in performance, highlighting the importance of data normalization in models sensitive to feature scaling. Decision Trees provided a quick and interpretable model, though slightly less accurate than the Random Forest. The research findings highlight the trade-offs between predictive performance and computational efficiency in selecting machine learning models for cybersecurity applications. The study contributes to the cybersecurity domain by elucidating the efficacy of ensemble techniques in DDoS attack classification and underscores the potential for model improvement through scaling and data balancing.","PeriodicalId":242689,"journal":{"name":"Jurnal Informatika Ekonomi Bisnis","volume":"33 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140359679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dynamics of Employee Engagement and Implementation of Adaptive Leadership in Increasing Work Productivity: The Mediating Role of Job Satisfaction 提高工作效率的员工参与和适应性领导的实施动态：工作满意度的中介作用

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.796

Herman Sjahruddin, Desi Permata Sari, Ridwan Hakiki

{"title":"Dynamics of Employee Engagement and Implementation of Adaptive Leadership in Increasing Work Productivity: The Mediating Role of Job Satisfaction","authors":"Herman Sjahruddin, Desi Permata Sari, Ridwan Hakiki","doi":"10.37034/infeb.v6i1.796","DOIUrl":"https://doi.org/10.37034/infeb.v6i1.796","url":null,"abstract":"This study investigates the intricate dynamics of employee engagement, adaptive leadership, job satisfaction, and work productivity within the organizational context of PT Gangking Raya office in Makassar. Through a sample of 47 individuals, the study employs a rigorous analysis using SmartPLS to examine both direct and indirect relationships among these key variables. The results indicate a significant positive impact of employee engagement on job satisfaction and work productivity, emphasizing the pivotal role of an engaged workforce. While adaptive leadership shows a positive association with job satisfaction, its direct influence on work productivity is not statistically significant. Notably, job satisfaction emerges as a significant mediator between both employee engagement and adaptive leadership with work productivity. This suggests that cultivating high job satisfaction levels is crucial in maximizing the positive outcomes of employee engagement and adaptive leadership on overall work productivity. These findings offer valuable insights for organizational strategies, underscoring the importance of fostering employee engagement, adaptive leadership practices, and job satisfaction for a thriving and productive workplace environment at PT Gangking Raya.","PeriodicalId":242689,"journal":{"name":"Jurnal Informatika Ekonomi Bisnis","volume":"29 48","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140358360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Influence of the Mobile Legends E-Sport Phenomenon on Student Financial Behavior 手机传奇电子竞技现象对学生金融行为的影响

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.852

Galuh Ayu Wijaya, Fitri Santi

引用次数: 0

Cultural Introduction Application in Lembata Regency, NTT Using Android-Based Augmented Reality 使用基于安卓的增强现实技术在 NTT 兰巴塔丽晶酒店进行文化介绍应用

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.844

Bagus Wibowo Kusumo, Arief Hermawan

{"title":"Cultural Introduction Application in Lembata Regency, NTT Using Android-Based Augmented Reality","authors":"Bagus Wibowo Kusumo, Arief Hermawan","doi":"10.37034/infeb.v6i1.844","DOIUrl":"https://doi.org/10.37034/infeb.v6i1.844","url":null,"abstract":"There are a lot of ways to conserve the Indonesian cultures, like using traditional things to create clothes, traditional houses, cultures, traditional dances, etc. The newest way to introduce Indonesia cultures is by making an application that can introduce the traditional culture. This research will focus in introducing the culture of Lembata Regency in Nusa Tenggara Timur using augmented reality technology. The application will use augmented reality technology based on android to show 3D product. This idea occurs because the limitation of information that shared by the government of Lembata Regency through its website. The understanding of local culture can give new experience to citizen and pushed them to filter the foreign culture that entering Indonesia by using virtual understanding. The Indonesian culture that localized in Lembata Regency NTT started to pushing back and threatened to be replaced by the foreign culture. That will make the citizen of Lembata Regency will loses their identity. The lack of information that provide by the local government, like the unavailability of local website that can be used to introduce the local culture is become the main idea for this research. The outcome of this research is an augmented reality application that can turned picture into 3D form. This application is mainly use to attract young generation awareness of the local culture.","PeriodicalId":242689,"journal":{"name":"Jurnal Informatika Ekonomi Bisnis","volume":"11 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140358995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengaruh Penggunaan Teknologi Informasi, Keahlian Pemakai, dan Intensitas Pemakaian terhadap Kualitas Informasi Akuntansi dengan Budaya Organisasi sebagai Variabel Moderasi 以组织文化为调节变量，信息技术使用、用户专业知识和使用强度对会计信息质量的影响

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.804

Silka Gusdian, Terti Wahyudi, Hasni Yusrianti

{"title":"Pengaruh Penggunaan Teknologi Informasi, Keahlian Pemakai, dan Intensitas Pemakaian terhadap Kualitas Informasi Akuntansi dengan Budaya Organisasi sebagai Variabel Moderasi","authors":"Silka Gusdian, Terti Wahyudi, Hasni Yusrianti","doi":"10.37034/infeb.v6i1.804","DOIUrl":"https://doi.org/10.37034/infeb.v6i1.804","url":null,"abstract":"The aim of this research is to analyze the influence of the use of information technology, user expertise, and intensity of use on the quality of accounting information with organizational culture as a moderating variable in the Palembang city regional work unit (SKPD). The sample for this research was 266 respondents as government employees in SKPD Palembang City. Data was collected through a questionnaire and obtained 167 respondents. Data analysis in this research uses a PLS-based Structural Equation Modeling (SEM) approach using Smartpls. The tests carried out are convergent validity test, validity and reliability test, discriminant validity test, R-Square test. To test the hypothesis, the data from the research questionnaire were analyzed using bootstrapping calculations. The research results show that the use of information technology, user expertise, and intensity of use have a positive effect on the quality of accounting information. Meanwhile, organizational culture cannot moderate the use of information technology, user expertise, and intensity of use on the quality of accounting information. The implication of this research is that it can provide practical benefits for regional work units in the city of Palembang. Another implication is to support the theory of reason action in the study.","PeriodicalId":242689,"journal":{"name":"Jurnal Informatika Ekonomi Bisnis","volume":"98 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140360208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengaruh Loyalitas Dan Prestasi Kerja Terhadap Promosi Jabatan Pada Koperasi Peternak Garut Selatan 忠诚度和工作成就对南加鲁特养殖合作社晋升的影响

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.828

Paroli

{"title":"Pengaruh Loyalitas Dan Prestasi Kerja Terhadap Promosi Jabatan Pada Koperasi Peternak Garut Selatan","authors":"Paroli","doi":"10.37034/infeb.v6i1.828","DOIUrl":"https://doi.org/10.37034/infeb.v6i1.828","url":null,"abstract":"This research departs from a phenomenon regarding employee promotions at the South Garut Breeders Cooperative (KPGS) which tend to be less than optimal. The phenomenon that occurs certainly has a cause, including loyalty and work performance. The purpose of this research is to determine the influence of Loyalty and Work Performance on Position Promotion at KPGS. The population and sample in this research were employees, totaling 39 respondents. The method used in research is descriptive and associative. Based on data analysis, information was obtained that this research instrument was declared valid because it had a value greater than the r table of 0.300 and was declared reliable because it had a Cronbach's alpha value greater than 0.600. From the results of the correlation test, it is clear that Loyalty and Work Performance have a positive influence on Position Promotion with an r value of 0.767 for loyalty and 0.783 for work performance, while the coefficient of determination is 30.2% while the remaining 69.8% is influenced by other factors. which was not examined in this study. Based on hypothesis testing using both the t test and f test, there is a positive and significant influence between loyalty and work performance on job promotion, both partially and simultaneously.","PeriodicalId":242689,"journal":{"name":"Jurnal Informatika Ekonomi Bisnis","volume":"40 33","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140357811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Manajemen Waktu Pada Pekerjaan Arsitektur Proyek Pembangunan Gedung Yayasan Pelita Ilmu Insani Pelita Ilmu Insani 基金会建筑施工项目的时间管理

Jurnal Informatika Ekonomi Bisnis Pub Date : 2024-03-31 DOI: 10.37034/infeb.v6i1.801

Manajemen Waktu, Pada Pekerjaan, Arsitektur Proyek, Pembangunan Gedung, Yayasan Pelita, Ilmu Insani, . Windi1, Ahmad Aguswin, Akhmad Akromusyuhada

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