7 articles in this issue
JJ Siang,Ronald S. Lesar
Hill's code is one of text encoding technique. In this research, Hill's code is extended to image encoding. The image used is BMP 24 bit format. 2x2 and 3x3 matrices is used as a key. The results show that Hill's code is suitable for image whose RGB value... see more
Agustinus Noertjahyana,Yulia Yulia
Neural network as an information processor system which has some similarities with human brain, is lately used to solve general problems. Neural network has several characteristics based on : architecture, learning algorithm, and activation function. Gene... see more
Kartika Gunadi,Donny Christian
Today, many property's sellers and buyers are still using newspaper as an advertisement for sellers, and as an information for buyers. Actually they find that newspapers are not reliable enough, because when they lost their newspaper, they will lose any i... see more
Rudy Adipranata
This day, computer networking has become important necessity for data exchange between computers. And along with the growing of number of computer in a network, the difficulty for managing that network also increased. Because of that reality, in this pape... see more
Silvia Rostianingsih,Rudy Adipranata
Linux Operating System which growing rapidly this day start to attract many people, especially academic and proffesionals in computer's world. Many things which make Linux more attractive is the open source's characterictic, which mean its application is ... see more
Djoni Haryadi Setiabudi,Ishak Setiawan
Electronic commerce is one of the components in the internet that growing fast in the world. In this research, it is developed the prototype for library service that offers library collection ordering especially books and articles through World Wide Web. ... see more
Yulia Yulia,Agustinus Noertjahyana
Describe and match is a method in artificial intelligence, which used to recognize the existence of an object in a picture by matching the picture with a group of other picture as a reference. This research presents a system to recognize two-dimensional g... see more