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All Journal Format : Jurnal Imiah Teknik Informatika Jurnal Ilmiah FIFO Jurnal Teknologi Komputer dan Sistem Informasi Journal of Informatics and Advanced Computing JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)
Ionia Veritawati
Universitas Pancasila
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management

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Sistem Informasi Perjalanan Dinas Kementrian Sosial Rahmat Dharma Yoga; Ionia Veritawati
JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi) Vol 4, No 2 (2021): JTKSI
Publisher : JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)

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Abstract

Official travel at the Ministry of Social Affairs are carried out in order to meet the performance as well as the realization of the budget every year. The implementation of official travel is carried out by ASN (State Civil Apparatus) employees who are assigned by the related leader by bringing several documents for administrative and travel needs. Employees who have carried out official travel are required to bring back official travel documents. These documents are often in trouble because they are lost or forgotten in the filing, making difficulties when the leader needs them for annual audits. To solve this problem, the Official Travel Information System (Sipedas) was developed which has the ability to provide convenience to ASN in carrying out official travel by providing management features for planning, implementation, and monitoring of activities. Regarding documents, features include ticket management, hotel money, daily allowances, transport fees, and uploading of official travel documents so as to reduce document loss. A feature to monitor the results of official travel and the realization of activities carried out in each work unit. Sipedas was built using object-oriented methods, using UML diagrams as a tool. The implementation of making Sipedas uses the Laravel Framework, Bootstrap, and MySQL database. Sipedas can increase the understanding of ASN in carrying out official travel and can help monitor ASN performance in work units as well as the budget realization and minimize the loss of official travel documents so that it can improve the ministry's performance in general because budget realization affects the ministry's performance.
Prediksi Harga Kartu Grafis Yang Dipengaruhi oleh Nilai Bitcoin Satrio Anggoro Aji Leksono; Zekha Galih Prastyawan Galih Prastyawan; Ionia Veritawati
Jurnal Ilmiah FIFO Vol 11, No 1 (2019)
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/fifo.2019.v10i1.007

Abstract

In economic development, transactions have become the routine of the people. Currently there are many transactions that are growing, one of which is Bitcoin. Bitcoin is one of the technologies of cryptocurreny which is then used. Bitcoin is a digital currency in the open source P2P payment network system. But the value of the Bitcoin body is not fixed, Bitcoin values often change over time. One of the causes of changing the value of Bitcoin is VGA. This role of VGA card to process Bitcoin encryption data because GPU (brain of VGA) has more core to process CPU, increase Bitcoin value and influence graphics card price. In this paper will rise the value of rising and falling value of Bitcoin which affects the price of the graphics card.Keyword: Bitcoin, Cryptocurrency, VGA, GPUAbstrakDalam perkembangan ekonomi, transaksi sudah menjadi rutinitas masyarat. Saat ini sudah banyak jenis transaksi yang berkembang, salah satunya adalah Bitcoin. Bitcoin merupakan salah satu teknologi dari cryptocurreny yang sering digunakan. Bitcoin adalah mata uang digital yang berada di dalam system jaringan pembayaran open source P2P. Namun nilai dari suatu Bitcoin tidak tetap, nilai Bitcoin sering berubah seiring berjalannya waktu. Salah satu penyebab berubahnya nilai dari Bitcoin adalah VGA. Peran VGA card ini untuk memproses enkripsi data Bitcoin karena GPU (otak dari VGA) mempunyai core yang lebih banyak untuk memproses instruksi dalam satu waktu dibandingkan CPU, sehingga naiknya nilai Bitcoin juga mempengaruhi harga kartu grafis. Dalam paper ini akan mengevaluasi perbandingan naik dan turunnya nilai Bitcoin yang mempengaruhi harga kartu grafis.Kata Kunci: Bitcoin, Cryptocurrency, VGA, GPU
Pencarian Rute Terpendek Menggunakan Metode Bellman Ford Berbasis Spasial pada Daerah Rawan Banjir dan Macet (Studi Kasus: Bekasi) Bella Fitsolyna; Andrian Permana; Adinda Putri Kusuma Wardani; Ionia Veritawati; Febri Maspiyanti
Jurnal Ilmiah FIFO Vol 11, No 1 (2019)
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/fifo.2019.v10i1.002

Abstract

Bekasi merupakan salah satu wilayah yang rentan terhadap banjir dan macet. Biasanya banjir dapat merendam beberapa rumah pada wilayah tertentu dan menggenangi beberapa titik ruas jalan sehingga dapat mengganggu aktifitas warga, banjir ini di sebabkan oleh hujan yang mengguyur dan dari warga yang membuang sampah sembarangan terlebih lagi membuang ke sungai sehingga banjir dapat menyebabkan terjadinya macet. Macet tidak hanya di sebabkan oleh banjir akan tetapi di karenakan tingginya volume kendaraan sehingga tidak sebanding dengan badan jalan. Mengatasi hal tersebut, peneliti menyajikan informasi mengenai banjir dan macet melalui Sistem Informasi Geografis. Sistem informasi geografis adalah sistem berbasis geografis yang menyediakan info keruangan kepada public dimana di lakukan guna membangun suatu sistem yang diharapkan mampu membantu masalah pengguna mengenai daerah rawan banjir dan macet di daerah Bekasi, sehingga mampu mempermudah pengguna untuk mengetahui info untuk dapat mencari rute lain. Penelitian ini menggunakan metode Bellman Ford dimana metode ini untuk menemukan jalur terpendek.
Sistem Informasi Pelayanan Jaringan Komputer Moehamad Ibnu Triwahyudi; Ionia Veritawati
FORMAT Vol 11, No 1 (2022)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/10.22441/format.2022.v11.i1.006

Abstract

Jaringan komputer merupakan sekumpulan sejumlah terminal komunikasi yang berada di berbagai lokasi yang terdiri lebih dari satu komputer yang saling berhubungan. Jaringan komputer secara geografis terbagi menjadi LAN, MAN, WAN dan Internet. Pusat Data dan Informasi merupakan bagian dari organisasi di Kementerian Sosial yang mempunyai tugas untuk menyiapkan fasilitas layanan jaringan komputer tersebut. Pengguna layanan yang luas mencakup wilayah Indonesia membuat sebagian permintaan perubahan layanan jaringan komputer terlewatkan untuk ditindaklanjuti dan belum ada monitoring terhadap hal tersebut. Untuk mengatasi masalah tersebut, maka diusulkan untuk membangun sistem informasi layanan jaringan komputer yang dapat memudahkan pengguna dan administrasi pengelola yaitu dengan menyediakan fitur untuk mengajukan permintaan perubahan layanan dari pengguna; kelola unit / instansi, grup lokasi, jenis layanan; dan monitoring layanan. Sistem dibangun dengan menggunakan metode waterfall. Pada tahap analisis menggunakan pemodelan UML (Unified Modeling Language) seperti use case diagram, activity diagram, sequence diagram, class diagram dan Entity Relationship Diagram (ERD). Proses pengujian sistem informasi dilakukan dengan metode blackbox testing. Hasil dari penelitian ini berupa sistem informasi berbasis web yang dapat menampung kebutuhan pengguna, menyimpan dokumen permintaan perubahan layanan serta memudahkan dalam mengelola permintaan perubahan layanan. Dengan hasil tersebut dapat menjadi pendukung untuk meningkatnya kualitas layanan kepada pengguna.
Analisis Gambar MRI Otak Untuk Mendeteksi Tumor Otak Menggunakan Algoritma CNN Valliant Benvenuto Gianzurriell; Ferdi Husnal; Fiky Ari Wijaya; Fahmi Fauzi; Iman Paryudi; Ionia Veritawati; Sri Rezeki Candra Nursari
Journal of Informatics and Advanced Computing (JIAC) Vol 4 No 2 (2023): Journal of Informatics and Advanced Computing (JIAC)
Publisher : Teknik Informatika Universitas Pancasila

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Abstract

Brain tumor disease is one of the deadliest diseases that can attack anyone without exception. This disease is characterized by the development of abnormal cells in human brain tissue is a sign of this disease. A digital image technology called Magnetic Resonance Imaging (MRI) can be used to detect these brain tumors. This technology is meant to help doctors identify and classify different types of brain tumors. An effective and accurate method is needed to perform MRI image classification as manual classification takes a long time and carries a high risk. One effective solution to this problem is Convolutional Neural Network (CNN). CNN is an algorithm that can learn itself from previous cases. The deep learning method, CNN with the VGG16 model, can be implemented as a solution to the problem. The process of making this system with the stages of making Image Detection, namely image acquisition, preprocessing, extraction, classification, and identification of image data. This study uses 3 datasets where each dataset has 1311 images of patient MRI results. The dataset is separated into 3 different data, namely train data, validation data, and test data. The results of testing these three datasets are able to identify the images tested into the system with a percentage accuracy of 99%.
Prediksi Harga Smartphone berdasarkan Spesifikasi menggunakan K-Nearest Neighbors Dea Fitra Ningrum; Shabrina Putri Ramadhani; Iman Paryudi; Ionia Veritawati; Sri Rezeki Candra Nursari
Journal of Informatics and Advanced Computing (JIAC) Vol 4 No 2 (2023): Journal of Informatics and Advanced Computing (JIAC)
Publisher : Teknik Informatika Universitas Pancasila

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Abstract

Di era teknologi informasi yang terus berkembang, pasar ponsel pintar menjadi salah satu pasar konsumen yang paling dinamis dan beragam. Pembeli seringkali dihadapkan pada banyak pilihan dalam memilih smartphone baru yang sesuai dengan kebutuhan dan budgetnya. Penelitian ini bertujuan untuk memprediksi harga smartphone berdasarkan spesifikasi. Metodologi yang digunakan adalah algoritma K-Nearest Neighbor dengan menggunakan Euclidean distance, membagi dataset menjadi 70% data latih dan 30% data uji. Model ini telah diuji sebanyak 2 kali, pengujian pertama menggunakan k sebesar 1 dan menghasilkan akurasi sebesar 57%, sedangkan pengujian kedua menggunakan nilai k sebesar 3 dan memperoleh akurasi sebesar 65%.
Sistem Informasi Perjalanan Dinas Kementrian Sosial Rahmat Dharma Yoga; Ionia Veritawati
JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi) Vol 4, No 2 (2021): JTKSI
Publisher : Institut Bakti Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jtksi.v4i2.1023

Abstract

Official travel at the Ministry of Social Affairs are carried out in order to meet the performance as well as the realization of the budget every year. The implementation of official travel is carried out by ASN (State Civil Apparatus) employees who are assigned by the related leader by bringing several documents for administrative and travel needs. Employees who have carried out official travel are required to bring back official travel documents. These documents are often in trouble because they are lost or forgotten in the filing, making difficulties when the leader needs them for annual audits. To solve this problem, the Official Travel Information System (Sipedas) was developed which has the ability to provide convenience to ASN in carrying out official travel by providing management features for planning, implementation, and monitoring of activities. Regarding documents, features include ticket management, hotel money, daily allowances, transport fees, and uploading of official travel documents so as to reduce document loss. A feature to monitor the results of official travel and the realization of activities carried out in each work unit. Sipedas was built using object-oriented methods, using UML diagrams as a tool. The implementation of making Sipedas uses the Laravel Framework, Bootstrap, and MySQL database. Sipedas can increase the understanding of ASN in carrying out official travel and can help monitor ASN performance in work units as well as the budget realization and minimize the loss of official travel documents so that it can improve the ministry's performance in general because budget realization affects the ministry's performance.
Co-Authors Adinda Putri Kusuma Wardani Andrian Permana Bella Fitsolyna Dea Fitra Ningrum Fahmi Fauzi Febri Maspiyanti Ferdi Husnal Fiky Ari Wijaya Iman Paryudi Moehamad Ibnu Triwahyudi Rahmat Dharma Yoga Satrio Anggoro Aji Leksono Shabrina Putri Ramadhani Valliant Benvenuto Gianzurriell Zekha Galih Prastyawan Galih Prastyawan