Claim Missing Document
Check
Articles

Penerapan Backpropagation dan Analisis Sensitivitas pada Prediksi Indikator Terpenting Perusahaan Listrik Fachri, Barany; Windarto, Agus Perdana; Parinduri, Ikhsan
JEPIN (Jurnal Edukasi dan Penelitian Informatika) Vol 5, No 2 (2019): Volume 5 No 2
Publisher : Program Studi Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.86 KB) | DOI: 10.26418/jp.v5i2.31650

Abstract

Listrik merupakan kebutuhan bagi kehidupan masyarakat yang sangat penting. Penelitian ini bertujuan untuk mengetahui indikator terpenting pada perusahaan listrik dengan menggunakan metode backpropagation dan analisis sensitivitas. Data bersumber dari Badan Pusat Statistik (BPS) dengan sampel data tahun 2001-2015. Variabel input terdiri dari 6 indikator terpenting perusahaan listrik antara lain: jumlah tenaga kerja (X1); daya terpasang (X2); produksi listrik (X3); tenaga listrik yang terjual (X4); biaya input (X5) dan biaya output (X6). Berdasarkan hasil pelatihan dan pengujian dari 5 model JST (6-10-1; 6-45-1; 6-45-10-1; 6-75-10-1 dan 6-100-75-1) diperoleh model JST terbaik adalah 6-100-75-1 dengan tingkat akurasi 83%. Hasil dari pemilihan model JST terbaik dianalisis dengan analisa sensitivitas, sehingga menghasilkan dua variabel yang paling berpengaruh pada indikator terpenting perusahaan listrik yakni: biaya output (X6) sebagai peringkat pertama dengan nilai error rata-rata 0,13670 dan daya terpasang (X2) nilai error rata-rata 0,08778.
Perancangan Penyimpanan File Berbasis Cloud Di Kantor Desa Klambir Lima Kebun Juliandri Juliandri; Barany Fachri; Hendry Hendry
Jurnal Media Infotama Vol 18 No 1 (2022): April
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v18i1.2172

Abstract

Data storage that is not centralized and less dynamic in being accessed by village officials, this is a problem when during the COVID-19 pandemic, work is done online. The research utilizes existing technologies such as the Cloud, so there is no need to provide a local server and access it using a public IP. The cloud used for storage will be installed with Linux Ubuntu 20 in it, then the OwnCloud feature will be configured in it, so that important files in the village office will be uploaded via the owncloud application which can be accessed by the public. The next stage is that each village apparatus will be given access rights according to the position in the village office. It is hoped that this research can support efforts to improve information technology in the village.
Pembelajaran Pembuatan Data Base Menggunakan Microsoft Office Aceess Di SMP Citra Harapan Percut Barany Fachri; Ricky Ramadhan Harahap
Jurnal ABDIMAS Budi Darma Vol 2, No 1 (2021): Agustus 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.327 KB) | DOI: 10.30865/pengabdian.v2i1.3192

Abstract

Perlu adanya data yang tersimpan pada suatu access, dimana data tersebut bisa diakses dan dikelompokkkan menurut penggunaanya. Pada aplikasi pembelajaran database di SMP dapat membuat para siswa/I Citra harapan Percut terbentuknya pola pikir untuk membentuk kemandirian, kreatifitas dalam merancang sistem basis data yang dapat diaplikasikan dalam kehidupan sehari-hari terkhusus di dunia kerja. Perlu adanya pendampingan dan motivasi guru dalam membuka wawasan untuk mempelajari dan menekuni bidang database, dimana tolak ukur evaluasi dari kegiatan pengabdian kemasyarakat ini 90 % siswa/i dapat membuat perancangan database absensi, penyimpanan barang sampai dengan penjualan.Katakunci : Pembelajaran, Database, Access
Web Programming Learning Application using CodeIgniter Juanda Juanda; Barany Fachri; Rio Septian Hardinata
Journal of Computer Science, Information Technology and Telecommunication Engineering Vol 2, No 1 (2021)
Publisher : Universitas Muhammadiyah Sumatera Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jcositte.v2i1.6506

Abstract

Website applications that can be done using a framework such as a CMS (Content Management System) as a solution to provide solutions in web management. One of the software that is currently popular in building this CMS is CodeIgniter
Pengamanan Data Teks Menggunakan Algoritma DES Berbasis Android Barany Fachri; Roy Martin Sembiring
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 1 (2020): Januari 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i1.1700

Abstract

Android smartphone is certainly no stranger to the public and of course has spread widely to the world. Android smartphone has many applications in it and also has the function of each of these applications. One application that is commonly used is sending SMS, which functions as sending and receiving data quickly. SMS is a text message that at the time of sending has been limited and set its size, the size limit is 160 characters per SMS. But every use and use of SMS is certainly subject to shipping fees that have been determined from the operator. With this, security is one of the most important aspects to maintain the confidentiality and authenticity of the SMS messages so that they avoid being tapped, stolen or irresponsible. So it is very necessary to apply security in this SMS application that uses cryptographic DES (Data Encryption Standard) algorithm so that messages sent to their destinations can be kept confidential and authentic
Simulasi Penggunaan Intrusion Detection System (IDS) Sebagai Keamanan Jaringan dan Komputer Barany Fachri; Fadli Hamdi Harahap
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 2 (2020): April 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i2.2037

Abstract

In the current era of information technology, computer network security is part of a system that is very important to maintain the validity and integrity of data and to ensure the availability of users' morning services from anywhere and anytime. And on one hand humans are very dependent on information systems. That causes the statistics of network security incidents to increase sharply from year to year. So we need a solution to overcome this, one of which is by simulation. Simulations are carried out to simulate existing real network security systems with properties that are easier to observe than the original system, to determine system performance. In this research, a system that is able to cope with threats that may occur optimally in a fast time is needed, this will speed up the process of handling disruptions and system or service recovery. One way that can be used to overcome or overcome this is to use the Intrusion Detection System (IDS). One application that supports intrusion detection system (IDS) is Snort. Snort is able to do an analysis of the forms of intruder attacks that misuse network protocols
PERANCANGAN ANIMASI INTERAKTIF BELAJAR BERHITUNG BERBASIS MULTIMEDIA PADA TK-IT AL WASHLIYAH KLAMBIR LIMA HAMPARAN PERAK Barany Fachri; H Hendry
(JurTI) Jurnal Teknologi Informasi Vol 3, No 1 (2019): JUNI 2019
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (552.814 KB) | DOI: 10.36294/jurti.v3i1.690

Abstract

Abstract - Education plays a role in the intellectual life of the nation. So that in this case the need for a technology to improve the quality of a school. This study discusses the design of interactive animation of learning to count for children at TK-IT AL Washliyah Klambir Lima Hamparan Perak. The main purpose of designing this learning media is to make new innovations in the teaching and learning process in schools especially students to be more interesting, fun, effective, and not waste a lot of energy for teachers to teach.Keywords - Design, Animation, new innovation, interesting and fun, Adobe Flash, Multimedia. Abstrak - Pendidikan sangat  berperanan dalam mencerdaskan kehidupan bangsa. Sehingga dalam hal ini diperlukannya suatu teknologi untuk meningkatkan mutu suatu sekolah. Penelitian ini membahas mengenai perancangan animasi interaktif belajar berhitung untuk anak pada TK-IT AL Washliyah Klambir Lima Hamparan Perak. Tujuan utama perancangan media pembelajaran ini adalah untuk membuat inovasi baru dalam proses belajar mengajar di sekolah khususnya siswa/i  agar lebih menarik, fun, efektif, serta tidak membuang banyak tenaga bagi para guru untuk mengajar.Kata Kunci - Perancangan, Animasi, inovasi baru, menarik dan fun, Adobe Flash, Multimedia.
Sistem Pendukung Keputusan Kelayakan Pemberian SIM (Surat Izin Mengemudi) Kepada Pengendara Sepeda Motor Dengan Menggunakan Metode Simple Additive Weighting (Studi Kasus:Polres Kab.Labuhan Batu) Barany Fachri; Jurais Al Qorni Dalimunthe
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 3, No 1 (2019): April 2019
Publisher : UIN Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.266 KB) | DOI: 10.30829/algoritma.v3i1.4432

Abstract

Labuhan Batu District Police Station is a Resort Police office whose job is to serve the community. One of the services is the making of a driver's license. The process of making a driver's license is still done manually, such as filling out the application form and assessing the value of the driving license. The system used in the operational activities of making driving licenses is not optimal, because it is still done manually, therefore a decision support system is needed in determining the passing of the driving license exam so that the assessment process will be more objective and efficient. In that system the applicant must register first, then the applicant can take a theory and practice exam. And testers will judge based on existing criteria. The results of the assessment will be obtained by the applicant as evidence of the results of the exam. For this reason, the author applies the Simple Additive Weighting (SAW) method in the Decision Support System for Graduation of Driving License Tests at the LabuhanBatu District Police Station. Keywords: Manual, System, Objective, Efficient
Perancangan Sistem Informasi Iklan Produk Halal Mui Berbasis Mobile Web Menggunakan Multimedia Interaktif Barany Fachri
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 3 (2018): Edisi Juli
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v3i0.69

Abstract

Advertising is essentially one type of communication that other people are doing, turning in the sense of changing attitudes, traits, and behavior of people or people (communicant) in accordance with the will of the initiator of communication. Interactive Multimedia is a multimedia equipped with controller tools that can be operated by the user so that users can choose what is desired for the next process.
PEMANFAATAN TEKNOLOGI OCR (OPTICAL CHARACTER RECOGNITION) DALAM PEMBUATAN APLIKASI KALKULATOR TULISAN TANGAN SEDERHANA Ricky Ramadhan Harahap; Iskandar Iskandar; Barany Fachri; Rinel Prayudi
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 5, No 2 (2022): June 2022
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v5i2.916

Abstract

Kalkulator merupakan alat bantu hitung yang ditemukan oleh seorang matematikawan Prancis pada tahun 1642 yaitu Blaise Pascal. Hingga saat ini, perkembangan kalkulator telah berevolusi mulai dari segi ukuran, fitur, hingga performa kecepatan hitung yang semakin canggih. Penggunaan kalkulator dapat memudahkan manusia dalam melakukan operasi hitung aritmatika. Saat ini, terdapat kendala masalah pada proses pemasukan angka pada kalkulator sebagai contoh jika kita ingin menghitung nilai dari angka-angka pada media tulis seperti kertas, papan tulis atau media tulis lainnya, pengguna harus terlebih dahulu melihat teks satu persatu dan memasukkannya secara seksama karena jika terdapat kesalah dalam input angka maka hasil perhitungan juga akan mengalami kesalahan. Untuk mengatasi masalah diatas, penulis akan memanfaatkan teknologi Optical Character Recognition (OCR) dalam proses ekstrasi data teks pada suatu citra digital sehingga pengguna tidak perlu memasukkan angka ke dalam kalkulator satu persatu, pengguna hanya cukup mengambil gambar dari tulisan tangan perhitungan yang akan dilakukan dan sistem akan secara otomatis menghitung berdasarkan hasil ekstraksi dari OCR.