Jurnal Informatika  

Helmy Thendean,Meylina Sugiarto

In medical area, the quality of an image which is acquired from mammography often has a poor contrast. The poor quality image leads a difficulty for a radiologist to analyze the image. The problem becomes bigger when the image contains a cancer or tumor. ... see more

M. Rahmat Widyanto,Shinta Puspasari

In this paper, dental arch form classification system using back propagation algorithm is proposed. Some features of dental arch are selected for neural network input based on statistical analysis to dependent variables of dental arch. The system contains... see more

Rolly Intan,Oviliani Yenty Yuliana,Andreas Handojo

Mining association rules is one of the important tasks in the process of data mining application. In general, the input as used in the process of generating rules is taken from a certain data table by which all the corresponding values of every domain dat... see more

Gregorius Satia Budhi,Liliana Liliana,Steven Harryanto

Basketball World has grown rapidly as the time goes on. This is signed by many competition and game all over the world. With the result there are many basketball players with their different playing characteristics. Demand for a coach or scout to look for... see more

Rajesri Govindaraju,Tota Simatupang,TMA. Ari Samadhi

The purpose of this research is to design a customer churn prediction system using data mining approach. This system is able to perform data integration, data cleaning, data transformation, sampling and data splitting, prediction model building, predictin... see more

Rudy Adipranata,Kartika Gunadi,Victor Julian Lipesik

The objective of this research is to develop software which capable to reconstruct 3D object from 2D images as references using Generalized Voxel Coloring - Layered Depth Image method (GVC-LDI). This method reconstruct 3D object using LDI link list as hel... see more

Arlinah Imam Rahardjo

PCU-CAMEL (Petra Christian University-Computer Aided Mechanical Engineering Department Learning Environment) has been developed to integrate the use of this web-based learning environment into the traditional, face-to-face setting of class activities. Thi... see more

Andreas Handojo,Yuliana Chandinegara,Sukanto Tedjokusumo

Nowadays, cellular phone improves so fast and already supported by GPRS and Java technology. With this facilities enabling internet connection to computer server via cellular phone. This is the background idea to develop online test application using cell... see more

Silvia Rostianingsih,Rudy Adipranata,Fredy Setiawan Wibisono

Nowadays, motion tracking application is widely used for many purposes, such as detecting traffic jam and counting how many people enter a supermarket or a mall. A method to separate background and the tracked object is required for motion tracking. It wi... see more

M. Isa Irawan,Edi Satriyanto

Many previous researches have been done in relation to human-robot interface, which is an interaction between human and robot using hand gesture. Hand gesture that is used in this research is a moving hand gesture with pointing position. The most importan... see more

Yulia Yulia,Felicia Felicia,Andre Hariyanto Chandra,Rudy Adipranata

In Indonesia there are a lot of retail companies which purchase and sale goods without transforms the goods. But unfortunately for middle and low level companies, they still use manual system in their business. Because of the operational activities and bu... see more