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JUTI: Jurnal Ilmiah Teknologi Informasi
ISSN : 24068535     EISSN : 14126389     DOI : http://dx.doi.org/10.12962/j24068535
JUTI (Jurnal Ilmiah Teknologi Informasi) is a scientific journal managed by Department of Informatics, ITS.
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Articles 6 Documents
Search results for , issue "Vol 8, No 1, Januari 2010" : 6 Documents clear
PROTOTIPE KANTIN TANPA UANG BERBASIS KARTU PINTAR Santosa, Paulus Insap
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 8, No 1, Januari 2010
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (729.687 KB) | DOI: 10.12962/j24068535.v8i1.a72

Abstract

This paper presents a desktop application prototype that uses smart cards for payment mode without cash transaction at a canteen. Smart cards, used for authentication, are also designed to have information of cash balance and some personal data of card holders. Application developed is still a prototype that has not connected into the banking system to refill the balance into the smart card. This prototype is a desktop application. Features that have been successfully developed and run well in these applications include food settings, user settings, and reports sales per period.
APLIKASI INPUT METHOD EDITOR (IME) JEPANG BERBASIS WEB Setiawan, Alexander; Intan, Rolly; Filiano, Rikko
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 8, No 1, Januari 2010
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4181.157 KB) | DOI: 10.12962/j24068535.v8i1.a73

Abstract

Japanese language uses thousands of characters for its writing system. A system called Input Method is used to enable the inputs of those characters using a standard keyboard. Some Input Method applications were already developed, from the desktop application to the web-based application. Unfortunately, those applications are not flawless. In this research, an application using the Input Method system has been developed to cover the weaknesses of those applications that already developed before. This Input Method application system uses standard web technology. Such as JavaScript on the client side. PHP on the server side. MeCab: Yet Another Part-of-Speech and Morphological Analyze dictionary is used for its dictionary. The core algorithm uses Longest Match Method for word searching.
MODELING HIDDEN NODES COLLISIONS IN WIRELESS SENSOR NETWORKS: ANALYSIS APPROACH Rachman, A. Sjamsjiar; Wirawan, Wirawan; Hendrantoro, Gamantyo
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 8, No 1, Januari 2010
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.071 KB) | DOI: 10.12962/j24068535.v8i1.a69

Abstract

This paper studied both types of collisions. In this paper, we show that advocated solutions for coping with hidden node collisions are unsuitable for sensor networks. We model both types of collisions and derive closed-form formula giving the probability of hidden and visible node collisions. To reduce these collisions, we propose two solutions. The first one based on tuning the carrier sense threshold saves a substantial amount of collisions by reducing the number of hidden nodes. The second one based on adjusting the contention window size is complementary to the first one. It reduces the probability of overlapping transmissions, which reduces both collisions due to hidden and visible nodes. We validate and evaluate the performance of these solutions through simulations.
SISTEM AGEN CERDAS BERBASIS WEB UNTUK KOMPUTASI INFORMASI KINERJA DARI PELAKSANAAN PROYEK-PROYEK PERUSAHAAN Subanar, Azhari; Wardoyo, Retantyo; Hartati, Sri
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 8, No 1, Januari 2010
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (968.143 KB) | DOI: 10.12962/j24068535.v8i1.a74

Abstract

In this paper are presented the development of a model of intelligent software agents to support web-based computing of project performance information that being executed by the company. The project performance is calculated by using earned value management method. We have developed a prototype of the intelligent agent software based on Jadex agent framework. Based on some simple data simulations of enterprise projects, our agents have showed capabilities in calculating the performance value of projects and displaying into barchart or S-graph.
PENGEMBANGAN MODEL ARSITEKTUR ENTERPRISE UNTUK PERGURUAN TINGGI Yunis, Roni; Surendro, Kridanto; Panjaitan, Erwin S.
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 8, No 1, Januari 2010
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1392.266 KB) | DOI: 10.12962/j24068535.v8i1.a70

Abstract

Salah satu tujuan dari penerapan arsitektur enterprise adalah menciptakan keselarasan antara bisnis dan teknologi informasi bagi kebutuhan organisasi. Penerapan arsitektur enterprise tidak terlepas dari bagaimana sebuah organisasi merencanakan dan merancang arsitektur enterprise tersebut. Tahapan dalam pengembangan model arsitektur enterprise sangatlah penting dan akan berlanjut pada tahapan berikutnya yaitu rencana implementasi. Penelitian ini membangun sebuah arsitektur enterprise yang nantinya bisa dijadikan oleh organisasi untuk mencapai tujuan strategisnya. Model arsitektur ini dapat dijadikan sebagai model dasar bagi institusi perguruan tinggi didalam pengembangan arsitektur enterprise.
PENGGUNAAN TEKNIK FEATURE WEIGHTING UNTUK PEMBERSIHAN NOISE PADA HALAMAN SITUS BERITA BERBAHASA INDONESIA Firdaus, Rahmat; Baizal, Abdurahman; A, Yanuar Firdaus
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 8, No 1, Januari 2010
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (928.409 KB) | DOI: 10.12962/j24068535.v8i1.a71

Abstract

A web page usually consists of information in every page blocks displayed. In some cases, news content displayed in a news website are not entirely relevant or are unrelated to the main content such as navigation panel, copyright, user guide, links, news summary, various advertisement etc. Information blocks irrelevant to the main content is known as web pages noise. This research applies feature weighting technique to improve classification results by detecting a noise in pages of a website. Using feature weighting technique the web is first modelled with Document Object Model(DOM) tree and Compressed Structure Tree(CST) to obtain the general structure and compare the information blocks in awebsite.Information obtained is used to measure and evaluate the importance level of each node created by Compressed Structureed Tree(CST). Based on the tree created and the importance level of each node, this method assign weights on each individual word (feature) in each content block. The weights will be used in web mining process.

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