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Inform: Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi
ISSN : 25023470     EISSN : 25810367     DOI : 10.25139/inform
Core Subject : Science,
Inform: Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi is One of the journals published by Informatics Engineering Department Dr. Soetomo University, was established in January 2016. Inform a double-blind peer-reviewed journal, the aim of this journal is to publish high-quality articles dedicated to the field of information and communication technology, Published 2 times a year in January and July with 8 articles for each issued. Focus and Scope: Scientific research related to information and communication technology fields, including Software Engineering, Information Systems, Human-Computer Interaction, Architecture and Hardware, Computer Vision, Pattern Recognition, Computer Application and Artificial intelligence, Game Technology, and Computer Graphics, but not limited to informatics scope.
Articles 81 Documents
Design of Expert System for Digestive Diseases Identification Using Naïve Bayes Methodology for iOS-Based Application Salsabila, Dewi Salma; Tanamal, Rinabi
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 5, No 2 (2020)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/inform.v0i1.2771

Abstract

Shown symptoms in digestive diseases might be similar, resulting in patient’s suspected diseases before and after diagnosis attempt might turn out to be different. This paper aims to build a design of an expert system for digestive disease identification using Naïve Bayes methodology for iOS-based applications. The result from this paper helps medical interns to increase the accuracy in predicting patient’s suspected digestive disease. A precise prediction in suspected disease identification can minimalize unnecessary diagnosis attempts, which saves time and reduces cost. Naïve Bayes is chosen because it has a higher accuracy level than other classification methods. This research includes collecting data through literature reviews on digestive diseases and their symptoms, processing the data to be turned into a knowledge base for the expert system, conducting data training using Naïve Bayes by the designed expert system application through this research. The result from the conducted data training using Naïve Bayes methodology shows that the expert system application has a higher accuracy level, which is 84%.
Sistem Pendukung Keputusan Siswa Berprestasi SMA Dwijendra Denpasar dengan Metode ANP & Topsis Ardyanti, A.A.A Putri; Purnama, Nyoman; Nyajentari, Ni Luh
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 2, No 2 (2017)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.47 KB) | DOI: 10.25139/ojsinf.v2i2.313

Abstract

Realizing the competitive school, grade and achievement is one of the mission and vision that should be applied in schools, especially in the person of the student. To realize the desire that every school needs to evaluate, improve further the service good about teaching techniques, assessment, quality assurance in order to make the school about the competitive, quality and achievement. In this case homeroom faced with a problem in the quality assessment of each student according to the desired criteria of the school. Guardian Class and a burden for the many choices in deciding which is more priority and should be compared so that can not be timely in its completion. Guardian Class here to vote counting and determine their own rank 1 to 10 both for class XI IPA U1 and U2 in high school Dwijendra Denpasar. Determination of students can be categorized as cases of multiple criteria because there are several factors that lead to various alternative options with the values are different, so we need a technology determining student achievement by using ANP and combined with TOPSIS to help the Guardian Class manage ratings in order to take decisions appropriately. In the selection of outstanding students ANP implementation of the method used to determine the effect of the relationship between the criteria of independence while TOPSIS method is used to determine perengkingan in student achievement in each class. The selected outstanding students here are students assessed on three criteria, namely the assessment of knowledge, skills, and attitudes. The average value obtained by the students are very influential in determining student achievement. Manual calculations (regular) can be used if students get the average value in each of the same criteria, but if the average value is different then the manual calculation is not the right way diguankan to determine student achievement, because it will produce accounts that are not consistent in determining student achievement.
Game Edukasi Sebagai Media Pembelajaran Pendidikan Anak Usia Dini Vitianingsih, Anik Vega
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 1, No 1 (2016)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (234.561 KB) | DOI: 10.25139/ojsinf.v1i1.220

Abstract

Rancangan Estimasi Biaya dengan Teknik COCOMO II dan Neuro Fuzzy Studi Kasus: Sistem Informasi Rumah Sakit Suhartoyo, Hengki; Wijaya, Tri Adhi
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 1, No 1 (2016)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (98.487 KB) | DOI: 10.25139/ojsinf.v1i1.215

Abstract

Rancang Bangun Prototype Mesin Pengering Gabah Otomatis Menggunakan Metode PID sebagai Kendali Temperatur Fahruzi, Akhmad; Rhamdany, Ricky
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 5, No 2 (2020)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/inform.v0i1.2720

Abstract

The value of rice grain content after harvest is quite high, around 20-23% in the dry season, and around 24-27% in the wet season. It was drying grain after harvest was processed by the conventional or manual method that carried out the grain drying in the sun. This method has several disadvantages, such as the dependence on the weather, requires a large area, and 54 hours for drying so that the grain becomes dry with a moisture content of 14.12%. From this problem, the researchers made a grain drying machine that could work automatically. The drying machine is made to solve the issues of conventional grain drying so that the machine was completed with a K type thermocouple temperature sensor and grain moisture content. Whereas the heating media uses a fire that is fueled with LPG gas, and then the heat from the fire has flowed into the furnace or grain drying chamber. The heating arrangement was made by regulating of flowing LPG gas to the nozzle through the opened and closed variable valve where the valve shaft was connected to the DC motor shaft. The application of the PID method also used in this drying machine, which has a purpose while controlling the drying temperature to match the Set Value (SV) or the desired temperature at 38oC. The grain moisture content value is considered to have dried up when the grain moisture content value is 14%. The PID method that is implanted into the ATmega16 microcontroller will give a signal to the motor driver circuit to regulate the direction of rotation of the DC motor connected to the opened and closed valve variable. PID method testing was done by trial error and has produced a steady-state error of 5.2% at S0056=38oC with constant values Kp=2, Ki=2, and Kd=10. Whereas for drying grain testing on harvested is done by selecting Ciherang grain with a moisture content of 20% and a weight of 3 kg. The grain drying process takes 30 minutes so that the value of the water content becomes 14% with a drying temperature of 38oC, so the grain drying rate on this machine is 0.17% per minute.
Analisis Pola Pembelian Obat dan Alat Kesehatan di Klinik Ibu dan Anak Graha Amani dengan Menggunakan Algoritma Apriori Salamah, Endah Nur; Ulinnnuha, Nurissaidah
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 2, No 1 (2017)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.953 KB) | DOI: 10.25139/ojsinf.v2i1.401

Abstract

Pemodelan Tanaman Virtual Menggunakan Lindenmayer System Suryowinoto, Andy
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 2, No 2 (2017)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (544.488 KB) | DOI: 10.25139/ojsinf.v2i2.311

Abstract

Kontribusi komputer dalam bidang grafis berkembang sangat cepat, aplikasinya mulai dari sains, dunia industri manufaktur, medis, hingga militer. Berangkat dari hal tersebut pentingnya pengembangan sistem yang dapat mengurangi waktu saat render dan meminimalkan menggunakan sumber daya perangkat keras computer, sehingga dapat digunakan untuk komputer dengan skala kecil sekelas komputer personal. Menggunakan metode penelitian system development life cycle yang terdiri atas tahap menganalisa dan merancang pada pemodelan tiga dimensi tanaman, khususnya pohon menggunakan algoritma lindenmayer system, dimana penumbuhan percabangan dahan dan ranting, hingga daun, mengambil patokan koordinat objek pada titik percabangan untuk menumbuhkan bagian cabang lain pada pohon. Pada hasil penelitian didapatkan bahwa render dengan jumlah 130,904 vertice render 2 detik, daun segi delapan 2,57 detik, dan bentuk bulat dengan waktu render 3,6 detik. Simulasi pemodelan tanaman virtual tercapai.
Sistem Informasi Manajemen Rental Mobil (Studi Kasus : Sewan Id) Tri Suci, Dini Agustia; Inayati, Immah; Darujati, Cahyo
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 2, No 2 (2017)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.842 KB) | DOI: 10.25139/ojsinf.v2i2.317

Abstract

Sewan ID adalah sistem manajemen rental dan transportasi dibawah naungan PT. Arkusama Indonesia yang berkedudukan di Bekasi dan beralamat kantor di Jalan Abdullah Syafii No. 28C Gudang Peluru-Tebet, Jakarta Selatan. Sewan ID merupakan sistem informasi yang dirancang untuk memudahkan pengusaha rental mobil dalam hal mengelola data master, data transaksi dan laporan. Sewan ID dirancang tidak hanya digunakan untuk satu rental mobil, tetapi dirancang untuk bisa digunakan oleh rental mobil yang lain. Caranya adalah masing-masing rental mobil mendaftarkan akun member di Sewan ID untuk dapat saling terhubung dengan rental mobil lain yang terdaftar di Sewan ID. Tujuan dari penelitian ini adalah merancang dan membangun sistem informasi manajemen pada rental mobil yang dapat membantu pengusaha rental mobil dalam memenuhi kebutuhan rentalnya dan dapat memudahkan pengusaha rental dalam mengecek maupun mengontrol bisnis rental dimana saja selama ada jaringan internet. Rancang bangun sistem informasi ini menggunakan metode Object Oriented Programming (OOP) dengan Unified Modelling Language (UML). Output yang dihasilkan dari penelitian ini berupa aplikasi berbasis web
Agen Percakapan untuk Game sebagai Terapi Kemampuan Sosial pada Remaja dengan Asperger Syndrome Cahyono, Dwi; Hariadi, Mochamad
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 1, No 1 (2016)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.191 KB) | DOI: 10.25139/ojsinf.v1i1.216

Abstract

Sistem Pendukung Keputusan Distribusi Rehabilitas Sosial Rumah Tidak Layak Huni pada Kab Sampang Menggunakan Metode Vikor Kristyawan, Yudi
Inform : Jurnal Ilmiah Bidang Teknologi Informasi dan Komunikasi Vol 2, No 1 (2017)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (555.313 KB) | DOI: 10.25139/ojsinf.v2i1.402

Abstract