Articles
PERANCANGAN APLIKASI ONLINE SHOP NEWS BERBASIS MOBILE DAN WEBSITE
Foris Julio Suyanto;
Tony Tony;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 4, No 2 (2016): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v4i2.97
Distributed System Development At Toko Emas Makmur Based On Desktop and Web Applications is an application used to allow users to store to report all transactions and data items. This application uses three (3) platforms, the Desktop and Web applications are distributed using the Web Service. This application was built using Visual Studio 2015 software on desktop and web applications, as well as SQL Server 2015 as the database of the program. This application involves three (3) the results of which will be a report that sales transactions, purchase transactions, and Data Products. This application uses the UAT (User Aceptence Test), and Blackbox testing in the testing process. From the testing that has been done shows that desktop applications can be connected or properly distributed to the web through the Web Service.
IMPLEMENTASI WEB SERVICE UNTUK MOBILE COMMERCE
Grimaldi Suryadi;
Lely Hiryanto;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 1, No 1 (2013): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v1i1.3074
E-commerce is currently widely used by companies to offer and provide information that can be in the form of products or services to quickly and accurately. In addition to quick and accurate, the information which stored in database must can be accessed anywhere and anytime. With the growth development of technology, the database can be accessed through mobile devices such as devices with Android operating system via Internet. In accessing the database from another device via Internet needed an interface or bridge that can be used and accessed by a wide variety of programming languages. Bridge or a interface is called a web service. With the existence of these technologies, e-commerce can be evolved into mobile e-commerce. Therefore 2 applications are made to support e-commerce which is web application and mobile application. Both applications show the products in accordance with the database of the company
Analisis Estimasi Pembuatan Perangkat Lunak Dengan Menggunakan Metode Constructive Cost Model (COCOMO)
Daniel Ivan;
Zyad Rusdi;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 2, No 2 (2014): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v2i2.3199
The COnstructive COst MOdel, COCOMO, was developed to estimate the effort and cost to complete a software project. All business enterprises involved in developing software must know their costs to maintain their long-term viability. COCOMO measures the size of the project is lines of code. When the size of the project is measured in function points, COCOMO uses a function points to lines of code converter. However, function points is the better metric of project size. We present a new model which uses function points as a direct input into the model. We show that the software project data can be analyzed on a programming language basis. We claim that our proposed model is superior because it eliminates the errors introduced by arbitrary function point indices and replaces them with constants that are scientifically verifiable. Key words COCOMO, Constructive Cost Model, Estimasi Usaha
RANCANGAN PEMBUATAN APLIKASI PRESENSI DENGAN SIDIK JARI
Irvin Jefferson;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 4, No 2 (2016): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v4i2.110
Student attendance application with fingerprints is designed to improve efficiency in the attendance of students, lecturers and assistant lecturers. This application is web-based and built using the PHP programming with laravel framework. This application is made to prevent manipulation of attendance data done by the students, an error copying the data by the academic and attendance data completeness cause confusion during the making recap attendance by the academic authorities. Therefore, we need a system that is able to overcome the problem of absenteeism is done manually, by using fingerprints as a means to confirm their attendance. Fingerprints are one of the unique characteristics of a person where each student has different fingerprints with the other students. From the results of the evaluation of this application can be concluded that this application provides the benefits of avoiding the manipulation of data, save time to confirm their attendance and facilitate the academic authorities in the manufacture recap attendance.
APLIKASI PERAMALAN HARGA PENUTUPAN DAN PERKIRAAN ARAH PADA ONLINE FOREX
Stevanndy Trisdiyanto;
Chairisni Lubis;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 1, No 1 (2013): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v1i1.3090
This application uses artificial neural networks that generate value of the closing price on the day and uses three indicators of technical analysis to help estimate the movement of trading foreign currency price. The data used for input values is from price movements that occurred the previous day. Closing price refers to the combination of the opening price, highest price, lowest price, closing price and volume. After getting the value of the output in the form of today's closing price, then the next will be combined with the results of the estimated direction of movement of currency rates obtained by using three indicators : indicators Bollinger Bands, indicators DeMarker and indicators Moving Average Convergence / Divergence (MACD). The test results showed that the percentage of success is good for 85.22% and get a profit $ 9,448.
INTEGRASI DATA DENGAN WEB SERVICE PADA APLIKASI INDEKOST ONLINE BERBASIS WEBSITE DAN MOBILE
Ardi Sugiarto;
Tony Tony;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 4, No 2 (2016): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v4i2.84
The information system which until now growing rapidly create all the jobs in this life many who have gone aided by information technology. The technology can help more easily, quickly, safely and effectively clear it is helpful to anyone who use it. Including to assist students in finding a boarding house when they study / lectures as well as the owner of the boarding house in home market. The need for a boarding house is important, since the students who did the study for a long time and needed a place to stay in the area. And it makes the issue of how these students can seek the appropriate boarding houses, given some constraints such as do not know the area, or have a friend who can demonstrate appropriate boarding house for students.The management system is a system that embodies or can be a friend to the students who feel confused in finding an appropriate boarding houses as well as assist in marketing the owner of a boarding house online. System focused in finding the appropriate criteria for boarding up with the booking to boarding room can be done with this system. Success in implementing this system is to work well to help the students in the search for the location of the appropriate boarding house. From the search, until the online booking can be done with media E-mail. As well as providing benefits to the owner of the boarding house to be able to market the house fullest.
Analisis Estimasi Pembuatan Perangkat Lunak Dengan Menggunakan Metode Constructive Cost Model (COCOMO)
Daniel Ivan;
Zyad Rusdi;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 2, No 2 (2014): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v2i2.3200
The COnstructive COst MOdel, COCOMO, was developed to estimate the effort and cost to complete a software project. All business enterprises involved in developing software must know their costs to maintain their long-term viability. COCOMO measures the size of the project is lines of code. When the size of the project is measured in function points, COCOMO uses a function points to lines of code converter. However, function points is the better metric of project size. We present a new model which uses function points as a direct input into the model. We show that the software project data can be analyzed on a programming language basis. We claim that our proposed model is superior because it eliminates the errors introduced by arbitrary function point indices and replaces them with constants that are scientifically verifiable. Key words COCOMO, Constructive Cost Model, Estimasi Usaha
APLIKASI PERHITUNGAN EFFORT PERANGKAT LUNAK DENGAN METODE PUTNAM’S MODEL
Frankie Frankie;
Lely Hiryanto;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 3, No 1 (2015): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v3i1.3267
Computer technology has developed so much in this last few years. It has already been used by everyone in many aspects even in daily life. Computer technology itself is made by hardware and software. Those two parts stands together to form a technology that can be used by everyone. Hardware is kind of tool or device that is used to runs software. Software is a program that has many kinds depends on need. Software itself is built by codes that is written in various programming language. Software helps people in doing their works. Measuring value of a software is not an easy thing, especially to know the effort needed in writing source code. This program is made to calculate the effort estimation of a software. The method used to calculate the effort is Putnam’s Model which used productivity value of many source code as a model. Key wordsEffort Estimation, Software, Putnam’s Model
APLIKASI PENJUALAN DAN PELETAKAN BARANG DENGAN METODE APRIORI DAN BACKTRACKING (STUDI KASUS UD. SINAR TERANG)
Renaldo Ali;
Lely Hiryanto;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 3, No 2 (2015): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v3i2.3325
Aplikasi yang dibuat adalah aplikasi penjualan dan stok barang pada UD. Sinar terang dengan pemindaian barang menggunakan QR Code, pengelolaan tata letak barang, dan pemaksimalan tata letak barang. Pemindaian QR Code digunakan untuk mendata penjualan barang. Metode apriori digunakan untuk menemukan hubungan yang memiliki keterkaitan antara dua barang. Pengelolaan tata letak barang dibuat untuk menghasilkan barang-barang berpasangan yang memiliki hubungan atau keterkaitan satu sama lainnya terhadap pembelian pelanggan yang nantinya output barang yang memenuhi minimum confidence sebesar 70% akan diletakkan berdekatan untuk memudahkan dalam hal pengambilan barang. Pemaksimalan tata letak barang menggunakan metode backtracking untuk dapat mencari sisa minimum setiap volume rak barang agar diperoleh hasil penempatan barang pada rak secara maksimal. Hasil pindai barang menggunakan QR Code telah berjalan dengan baik yaitu QR Code dapat digunakan dalam penjualan barang terkait penarikan data barang. Peletakan barang sesuai dengan barang yang sering dibeli bersamaan dan diterapkan oleh aplikasi dengan baik. Pemaksimalan penempatan dengan backtracking dapat mencari rak dengan sisa volume terkecil sehingga penempatan pada rak dapat maksimal. Key wordsQR Code, Apriori, Peletakan barang, Backtracking, pemaksimalan penempatan.
SISTEM PENGELOLAAN PRAKTIKUM FTI UNTAR BERBASIS WEB DAN MOBILE
Michael Michael;
Bobby Tumbelaka
Jurnal Ilmu Komputer dan Sistem Informasi Vol 4, No 2 (2016): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara
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DOI: 10.24912/jiksi.v4i2.122
Online registration application was shown to effect efficient, easy and secure against practicum participants, lectures and admin practicum. This system is regenerated using laravel Framework system and supported using mobile android applications. The results of some test perfomed using several security techniques such as bruteforece, HTTP INJECT and SQL Injection has been done and give good results and this results of security testing for this system mean, this system is enough to prevent the destruction system by “CRACKER” or a person who is not to be repsonsible in addition there is a survei regrading this application. The results of the survei can be said to havebeen able to fullfill design objectives of this applications.