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Information Technology and Telematics
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Articles 1,350 Documents
PERANCANGAN APLIKASI E-GALERY Nur avianto, Widhi; Agus Diartono, Dwi
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract - Art Gallery is a place where art lovers buy and order paintings, whether landscape paintings, face paintings and much more, and not infrequently this painting is usually used as a gift or just as a wall decoration. The purpose of this study was to create an Android-based painting ordering application. And the method used to build system development is the Waterfall method, then for the software used is Android Studio, and for the database using MySQ. From the results of research that has been done can be explained that the application has been built, the design of e-gallery applications, which are based on Android, is expected to facilitate users to process the painting order.
RANCANG BANGUN SISTEM PAKAR DIAGNOSA PENYAKIT BALITA MENGGUNAKAN METODE CERTAINTY FACTOR BERBASIS WEB MOBILE Okta Katelia, Lisa; Budiarso, Zuly
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract -Dibandingkan dengan orang dewasa, balita lebih rentan terkena penyakit. Kondisi geografis Indonesia yang berada di daerah tropis menyebabkan beragam penyakit. Diperlukan pengetahuan terhadap penyakit-penyakit yang biasa diderita oleh balita, agar orang tua dapat bertindak cepat dan tepat dalam mencegah dan menanggulangi kondisi tersebut. Beberapa penyakit yang dianggap ringan dan biasa, namun orang tua tetap harus waspada karena penyakit ringan pada orang dewasa dapat menyebabkan dampak yang berbahaya bagi balita diantaranya diare, demam, sembelit, ruam, batuk dan sebagainya. Saat si kecil masih berusia dibawah lima tahun, sistem kekebalan tubuh belum terbentuk secara sempurna. Akibatnya, balita mudah terserang berbagai macam penyakit. Metode pengembangan sistem yang digunakan dalam penelitian ini adalah sistem pakar yang terdiri dari identifikasi, konseptualisasi, formalisasi, implementasi dengan PHP dan MySQL, evaluasi. Hasil akhir dari penelitian ini adalah sistem pakar diagnosa penyakit balita menggunakan metode certainty factor berbasis web mobile menghasilkan nilai akhir presentase keyakinan antara 0 sampai dengan 100 %.
PREDIKSI PENJUALAN BUKET BUNGA DENGAN METODE EXPONENTIAL SMOOTHING Astuti, Vivi Rizki Indri; Zuliarso, Eri
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract- Sales is an activity that aims to find, influence and give instructions to buyers in order to adjust their needs with the products offered and enter into agreements regarding prices that are beneficial to both parties. A common problem faced by Bouquet of Flowers is how to predict or forecast the sale of interest in the future based on previous sales data. The method used to predict sales in this case is the single exponential smoothing method. The single exponential smoothing method will try to get sales forecasts and can be seen in the picture of sales fluctuations. In this method forecasting is done by repeating calculations continuously using the latest data, each of the latest data is given a greater weight.The final result of this study is the prediction of Bouquet Flower sales with exponential smoothing method with a value of α = 0.5 obtained MSE value of 220.408.848.886.482, the value of α = 0.7 obtained MSE values ​​of 245.896.287.781.153, the value of α = 0.8 obtained MSE value of 262,328,991,357,180 and the value of α = 0.9 obtained an MSE value of 281,555,575,487,970. Of the three values ​​α = 0.5, α = 0.7, α = 0.8 and α = 0.9, the smallest MSE value is α = 0.5 so the prediction of Buket Bunga sales with exponential smoothing method uses the value α = 0 , 5
SISTEM INFORMASI ADMINISTRASI SURAT PADA KANTOR SETUM POLDA JAWA TENGAH BERBASIS WEB Rumiyati, Endang; Murti, Hari
Information Technology and Telematics Vol 8 No 2 (2018)
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Adminstrasi surat menyurat yang saat ini digunakan masih menggunakan sistem manual. Dengan cara manula distribusi dan pelaporan surat menjadi sulit dilacak karena sistem yang digunakan tidak memungkinakan untuk mengecek secara realtime dengan cepat. Masalah yang timbul adalah karena tidak adanya dokumentasi soft copy yang baik, sehingga menyulitkan dalam pengembangan pelacakan pengarsipan tersebut. Oleh sebab itu, maka dikembangkanlah sistem informasi pengelolaan pendataan surat tersebut dengan tujuan membuat yang sama persis dengan dilengkapi dokumentasi serta coding sehingga apabila ada kekurangan bisa dikembangkan lebih lanjut. Serta dapat mempermudah dalam pengolahan surat sehingga dapat mempercepat pekerjaan. Dalam pengembangan Sistem Informasi Administrasi Surat ini penulis menggunakan bahasa pemrograman PHP dan MySQL sebagai database servernya. Untuk perancangannya menggunakan metode terstruktur yang menggunakan Flow Map, ERD, DFD sebagai alat bantu untuk merancang aplikasi pengembangan sistem informasi. Pengembangan Sistem Informasi Administrasi Surat ini diharapkan dapat menjadi alat bantu untuk mempermudah pelacakan surat dan pengarsuipan surat berbentuk digital.
ALGORITMA RAY-TRACING DALAM 3D FOTOREALISTIK RENDERING UNTUK VISUALISASI OBJEK DUNIA NYATA Oka Rosalin, Agnes; Lusiana, Veronica
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract – Digital image engineering is progressing to the limits of realism that looks perfect. To form a realistic graphic image, so that it reflects the real reality, 3D modeling and photorealistic rendering techniques are used. The purpose of this study is to create realistic graphic images to visualize real-world objects in the form of 3-dimensional images. From making this graphic image, aspects that support 3D modeling will be analyzed so that they look real, and analyze the ray-tracing algorithm when used to process the 3D model into a graphic image. Ray-tracing is a rendering technique that calculates scene images by simulating the way light rays travel in the real world. The process of making graphic images is related to the study of geometry, surface characteristics and lighting. The methodology in making this graphic image uses the MDLC methodology.
APLIKASI PASSWORD GENERATOR DENGAN METODE DICEWARE BERBASIS WEB MOBILE ARIFUDIN, WAHYU; Lusiana, Veronica
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract- People often choose a password that is easy to remember, for example from the date of birth, the name of the parent and so on. Often these passwords are easy to guess. Besides, those passwords are also easy to penetrate using some password cracking techniques such as dictionary attacks or brute-force attacks. Making a password that is safe but easy to remember is not an easy thing. The longer and more complex a password, the safer the password is. There are several methods that can be used to create a secure password. Diceware password is a method that can be used to make passwords safe but easy to remember. System development method used in this research is waterfall which consists of the beginning of the system, system analysis, system design using UML, system implementation using PHP and MySQL.The final result of this research is the mobile web-based password generator application can be used to facilitate and help the general public in creating passwords that are easy to remember and safe with the diceware method which consists of password generator 1 key and password generator 3 key with a maximum of 8 random times where the password results diceware will show as pdf
DESAIN FORECASTING PENJUALAN PADA ERAFONE ANDROID NATION PARAGON SEMARANG DENGAN METODE MOVING AVERAGE DAN EXPONENTIAL SMOOTHING Agustiana, Tiara; Suhari, Yohanes
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract Erafone Android Nation Paragon Semarang engaged in the sale of mobile phones, the problem currently there is no sales forecasting system to predict sales every month, therefore company requires sales forecasting design, for the method used is moving average method and exponential smoothing with data objects existing sales at the company. The system development method uses the waterfall method. The results of the research are made, the creation of a forecasting design that can be used to forecast mobile phone sales for the following months and make this application useful for the company.
ANALISA DAN PERANCANGAN SISTEM INFORMASI PEMESANAN SABLON BERBASIS ANDROID (STUDI KASUS SATRIA SABLON KENDAL) Murwatisari, Lisyah Antika; Soelistijadi, R
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract – Satria Sablon is one of the screen printing order business located in Kendal Regency, which provides varius kinds of screen printing items that can be ordered. The purpose of application. The method used to build syatem development design using object-oriented design analysis with UML (Unified Modeling Language), while for software (Software) used in building systems using the Android Studio program and for database using the MySQL Database. The results of the study produce a usecase and class diagram.
IMPLEMENTASI ALGORITMA FP-GROWTH UNTUK MENCARI POLA PEMBELIAN KONSUMEN (STUDI KASUS TOKO KITA) Raka W, Arnandia; Jananto, Arief
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstract - Data Mining adalah proses pencarian informasi dengan melakukan penggalian dari pola pola data transaksi dengan tujuan dapat memperoleh sebuah informasi yang berharga untuk mengelola data yang sangat besar.Pada Toko Kita setiap harinya terjadi ratusan transaksi. Dalam mempermudah melakukan pengelolaan penyediaan barang maka perlu diketahui produk apa saja dan itemset antar kaitan barangnya untuk membantu menangani penyediaan barang.Dalam kaitannya dalam mengatasi permasalahan penyediaan yang ada pada Toko Kita, data mining memiliki beberapa teknik salah satunya adalah teknik assossiasi. Teknik assossiasi dilakukan untuk menemukan aturan assossiatif antara suatu kombinasi item. Sedangkan beberapa metode algoritma yang dapat digunakan salah satunya adalah algoritma FP-GROWTH yaitu dalam pembangunan frequent itemsetnya algoritma FP-GROWTH menggunakan struktur data tree atau disebut FP-Tree, dari struktur FP-tree ini nantinya frequent itemset dapat langsung diekstrak dan diketahui hasilnya Adapun dalam penelitian ini data yang digunakan adalah data transaksi pada Toko Kita dari rentang waktu bulan November 2016 sampai Oktober 2017. Dimana dalam penelitiannya dihasilkan beberapa aturan assossiasi salah satunya yaitu {item1=899898910012GG FILTER 12} => {frequent=899190610101DJARUM SUPER 12} yang berarti item GG FILTER 12 muncul bersamaan dengan item DJARUM SUPER 12 dengan tingkat dukungan 0.02 dan tingkat kepercayaan 1.00.
PENGEMBANGAN APLIKASI INFORMASI KULINER YOGYAKARTA MENGGUNAKAN METODE LOCATION BASED SERVICE Devie, Erviana; Winarno, Edy
Information Technology and Telematics Vol 8 No 2 (2018)
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Abstark Culinary variety in each region is one of the characteristics that can influence the attractiveness of tourists to visit the area. Yogyakarta is one of the world's tourist destinations. In this study a culinary application was made by using a location based service method to get a location point on the application, an application designed to make it easier for users to visit various types of culinary when visiting Yogyakarta by displaying the estimated distance from the user's initial position to the destination. This study utilizes a global positioning system on android devices. In this design haversine formula is used to calculate the user's mileage from the initial position to the destination location. The results of the tests carried out on one data show the difference from the distance of ± 40km.

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