Proxies Jurnal Informatika最新文献

{"title":"SISTEM INFORMASI GEOGRAFIS BERBASIS ANDROID KANTOR DINAS PEMERINTAH KOTA BAUBAU","authors":"M. A. Suryawan, La Raufun La Raufun, H. Herlin","doi":"10.55340/jiu.v11i2.1101","DOIUrl":"https://doi.org/10.55340/jiu.v11i2.1101","url":null,"abstract":"The Baubau City regional office is one of the regional apparatuses as an assistant element to the mayor and the Regional People's Representative Council (DPRD) in the administration of government affairs which are the regional authority of Baubau City. The Baubau City government office has 23 service offices spread throughout the Baubau City area with their respective roles and duties. The spread of office locations can make it difficult for the people of Baubau City and immigrant communities to find the location of the official office and information on the official office. Therefore, a geographic information system for mapping the Baubau City government office is needed. This study aims to design an android-based geographic information system application for mapping the Baubau City government office. The data used in this study is collected data on maps of the Baubau City area using Mapbox and leaflets js, interviews at each office address, collecting data on coordinate points, and some other supporting data. This research produces an application that can make it easier for users to find the location of official offices and display office information in the form of office names, addresses, coordinate points, telephone numbers, emails, websites, office pictures, and routes to the Baubau City government offices.","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75394230","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}

{"title":"MODEL SINGLE EXPONENTIAL SMOOTHING UNTUK MEMPREDIKSI JUMLAH PESERTA DIDIK BARU DI SMPN 1 BATAUGA","authors":"Henny Hamsinar, Fithriah Musadat, Hasmiati Ibrahim","doi":"10.55340/jiu.v11i2.995","DOIUrl":"https://doi.org/10.55340/jiu.v11i2.995","url":null,"abstract":"Acceptance of new students, known as Penerimaan Peserta Didik Baru (PPDB), is an annual education unit agenda. Predicting the number of new students is needed in school management planning activities. This study aims to predict the number of new students at SMPN 1 Batauga in 2022. The data used is data from the last 5 years. 2017 to 2021. The Single Exponential Smoothing method is used to make predictions using parameters α=0.1 to α=0.9. From the prediction results, it is obtained that the alpha value has the smallest error value, namely alpha=0.9 and MAPE of 20%. So that the number of students at SMPN 1 Batauga in 2022 is 114 people.","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87598770","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}

{"title":"APLIKASI MOBILE BROADCAST INFORMASI PERKULIAHAN BERBASIS ANDROID","authors":"Azlin Azlin, La Atina La Atina, Ria Indrasari","doi":"10.55340/jiu.v11i2.468","DOIUrl":"https://doi.org/10.55340/jiu.v11i2.468","url":null,"abstract":"Many lecture activities on campus, such as class schedules, still use the manual method to trigger them for students. This causes that the information provided is often not delivered as a result of time constraints, so manual notification is not very helpful. The media used in the informatics engineering study program to convey current information are bulletin boards and the campus' official portal website. Therefore we need a system that can convey lecture information directly to students. This study aims to build a Mobile Broadcast Application for Disseminating Lecture Information for students. The research methodology used in this research is using the waterfall model. The waterfall model provides a sequential software life-flow approach starting from analysis, design, coding, and testing. Analysis is a stage that is used to analyze the specifications or requirements for the application to be built. This research produced a Mobile Broadcast Application for Information Dissemination of Android-Based Lectures for the Informatics Engineering Study Program which makes it easier for students to obtain lecture information.","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"140 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86662418","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}

{"title":"RANCANG BANGUN SISTEM MANAJEMEN LAPAK PASAR BERBASIS WEB MOBILE","authors":"Arif Syam, Ahmad Maulid Asmiddin, Ahmad Ahmad","doi":"10.55340/jiu.v11i2.1186","DOIUrl":"https://doi.org/10.55340/jiu.v11i2.1186","url":null,"abstract":"Wameo Market is one of the traditional markets in Baubau City which plays an important role in promoting economic growth in the Buton Islands region. The existence of the Wameo market is very helpful, not only for the local government but also for the people who depend on trading activities. The management of the tax levy for the use of stalls is often delayed in reporting to the Trade and Industry Office of Baubau City due to the unavailability of a system that manages users of the Wameo market stalls. Therefore we need a system that can overcome these problems. This study aims to create a payment management system for market stall retribution payments electronically. The system development method used in this study is the Waterfall method. This research resulted in a user management application for the Wameo market shanties and the payment of lapak fees. Merchants can make payments with the application provided, so that field officers can easily make reports.","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"79 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86185064","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}

{"title":"APLIKASI E-VOTING UNTUK MENGUKUR TINGKAT KEPUASAN MASYARAKAT TERHADAP ARAH KEBIJAKAN PEMERINTAH KOTA BAUBAU DALAM PERENCANAAN PEMBANGUNAN DAERAH","authors":"Ery Muchyar Hasiri, Asniati Asniati, Nur Israwati","doi":"10.55340/jiu.v11i2.1083","DOIUrl":"https://doi.org/10.55340/jiu.v11i2.1083","url":null,"abstract":"Community satisfaction is the opinion of the community in obtaining services from public administration apparatus by comparing expectations and needs. To find out whether the development plan and direction of government decisions are running as they should, it is necessary to evaluate the performance of an agency. The purpose of this research is to build an application that can inform development planning and determine the results of community satisfaction through the e-voting system and to implement the online questionnaire feature into the e-voting system intended for the community. This application is created using web programming (HTML, PHP, Javascript) then converted into an Android application using the Apk Builder. Determination of voting on development planning uses questionnaire data, where the results of filling out the questionnaire are processed using a Likert scale. Likert scale 1-5 choices, with gradations from Strongly Agree (SS) to Strongly Agree (SS) A with a weight value of 88.31 - 100.00, Agree (S) with a weight value of 76.61 - 88.30, Doubt - Doubtful (RG) with a weight value of 65.00 - 76.60, Disagree (TS) with a weight value of 15.00 - 64.99. The results of this research are in the form of an e-voting information system application for community satisfaction with development plans and the direction of government decisions which can make it easier for the community to find out about development plans that have been decided by the local government and there are e-voting facilities to regulate the level of community satisfaction with government development plans. Baubau City.","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"90 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83530232","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}

{"title":"SISTEM INFORMASI PENGGAJIAN BERBASIS WEBSITE (STUDY KASUS PT XYZ)","authors":"Muchammad David Mahendra, Ade Eviyanti","doi":"10.30873/ji.v22i2.3208","DOIUrl":"https://doi.org/10.30873/ji.v22i2.3208","url":null,"abstract":"","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90903100","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}

{"title":"Classification of Gimbal Stabilizer Products Using Naive Bayes Classification","authors":"Artika Surniandari, Hilda Rachmi, S. Suparni, Lisda Widiastuti, H. Haryani","doi":"10.31294/inf.v9i2.14064","DOIUrl":"https://doi.org/10.31294/inf.v9i2.14064","url":null,"abstract":"Menjadi videografer adalah hobi yang populer di masa pandemi ini karena berkreasi dalam bentuk video dan konten di YouTube menjadi alternatif selain sekedar mengisi waktu luang atau menghasilkan uang. Untuk mendukung kamera diperlukan perangkat pendukung, dalam hal ini seiring berjalannya waktu kamera yang mumpuni juga bisa didapatkan dari perangkat smartphone, teknologi perangkat tersebut harus diimbangi dengan kemampuan pengguna dalam mengoperasikannya. Gimbal Stabilizer salah satu jawabannya, menggunakan gimbal stabilizer menjadi salah satu alternatif karena dapat meredam getaran sehingga gambar yang dihasilkan lebih maksimal. Banyak website memberikan informasi tentang produk gimbal stabilizer dengan memberikan banyak informasi dalam gambar dan ulasan pengguna. Oleh karena itu, analisis sentimen merupakan solusi untuk masalah pengelompokan opini atau review menjadi opini positif atau negatif secara otomatis berdasarkan hal ini untuk mendapatkan penilaian penggunaan gimbal berdasarkan analisis sentimen yang diberikan melalui review produk, kami akan mencoba menguji parameter untuk menghasilkan n gram pada tahap pre-processing, k-fold pada cross validation dan penerapan particle swarm optimization untuk meningkatkan akurasi menggunakan metode Naive Bayes. Hasil dari tester ini menghasilkan akurasi sebesar 84,42. Becoming a videographer is a popular hobby during this pandemic because creating works in the form of videos and content on YouTube is an alternative to just filling your spare time or making money. To support the camera, the supporting device is needed, in this case, as time goes by, a capable camera can also be obtained from smartphone devices, the technology of the device must be balanced with the user’s ability to operate it. Gimbal Stabilizer is one of the answers, using a gimbal stabilizer is an alternative because it can reduce vibrations so that the resulting image is maximized. Many websites provide information about gimbal stabilizer products by providing a lot of information in images and user reviews. Therefore, sentiment analysis is a solution to the problem of grouping opinions or reviews into positive or negative opinions automatically based on this to get an assessment of the use of gimbals based on the sentiment analysis provided through product reviews, we will try to test the parameters to produce n grams at the pre-processing stage, k-fold on cross validation and the application of particle swarm optimization to increase accuracy using the Naive Bayes method. The results of this tester produce an accuracy of 84.42","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"69 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90470549","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}

{"title":"Perbandingan Algoritma Support Vector Machine dan K-Nearest Neighbor untuk Memprediksi Struktur Sekunder Protein","authors":"Anggi Tasari, Dewan Dinata Tarigan, Erika Nia Devina Br Purba, Kana Saputra S","doi":"10.31294/inf.v9i2.13100","DOIUrl":"https://doi.org/10.31294/inf.v9i2.13100","url":null,"abstract":"","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74144111","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}

{"title":"Studi Komparasi Maintainability Antara Aplikasi yang Dikembangkan dengan Framework Flutter dan React Native","authors":"Muhammad Deta Aditya, Meredita Susanty","doi":"10.31294/inf.v9i2.12885","DOIUrl":"https://doi.org/10.31294/inf.v9i2.12885","url":null,"abstract":"seluler dituntut mengembangkan produknya cepat. Framework antarmuka pengguna lintas platform Flutter React Native menjadi sangat populer untuk dikompilasi berbagai jenis sistem operasi perangkat seluler. Namun, antara kedua framework tersebut, belum diketahui manakah yang memiliki maintainability yang lebih baik. Tahap perawatan perangkat merupakan tahap yang memakan paling banyak waktu, usaha. Sehingga, untuk mengetahui framework mana yang basis kodenya lebih mudah dirawat. penelitian ini, aplikasi media komunikasi untuk kanak-kanak dengan kompleksitas use-case yang beragam digunakan sebagai maintainability Flutter dan React Native. Basis kode yang dikembangkan masing-masing diukur menggunakan A Code Quality Metrics Model for React-Based Web Applications . Hasil penelitian menunjukkan bahwa basis kode yang ditulis menggunakan Flutter memiliki maintainability lebih tinggi dibandingkan React Native. Faktor yang mempengaruhinya adalah bahasa pemrograman yang digunakannya, yaitu Dart untuk Flutter dan JavaScript untuk React Native, serta cara penulisan komponen yang berbeda antara Flutter dan React Native. Kata Abstract Mobile phone users are increasing every year. This demands mobile application developers to speed up their development time. Flutter and React Native, which are cross-platform user interface framework, become more popular due to their ability to compile to any mobile operating system. But, it is not yet known which of the two frameworks have the better maintainability. Maintenance is a step in software development process that consumes most of the development effort. So, it is important to know which framework produces the more maintainable code base. In this research, a communication media application for kindergarten with diverse use case complexity is used for comparing maintainability between Flutter and React Native. Each code base are measured using A Code Quality Metrics Model for React-Based Web Applications. The result is code base that are developed using Flutter has more maintainability than React Native. The influencing factors are programming languages used, which are Dart for Flutter and JavaScript for React, as well as how components in each frameworks are written.","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86365438","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}

{"title":"Klasifikasi Pemilihan Jurusan Sekolah Menengah Kejuruan Menggunakan Gradient Boosting Classifier","authors":"Hadi Priyono, Retno Sari, Tati Mardiana","doi":"10.31294/inf.v9i2.12654","DOIUrl":"https://doi.org/10.31294/inf.v9i2.12654","url":null,"abstract":"The selection of the majors remains a crucial factor for prospective students who will pursue their education at SMK. However, students tend to follow the choices of their parents or friends. They are not considering the curriculum according to their interests and abilities. As a result, many students have difficulties following the lesson, and their academic achievement decreases. The RIASEC model is one of the interest detection methods used to determine the student's personality type. This study aims to develop a model to predict the choice of majors at SMK Yadika 12 Depok. We compared five classifiers on the major's selection data sets at vocational schools. In addition, we performed hyperparameter tuning using GridsearchCV to obtain the most influential parameters from the selected classification algorithm. The algorithms implemented are Multinomial Naive Bayes, Gaussian Naive Bayes, Bernoulli Naive Bayes, Gradient Boosting Classifier, Decision Tree Classifier, K Neighbors Classifier, and Logistic Regression. The test results show that the Gradient Boosting Classifier with Hyperparameter Tuning using GridSearchCV maintains an accuracy of 72% and class recall reaches 76%.","PeriodicalId":32029,"journal":{"name":"Proxies Jurnal Informatika","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86322371","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}