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Telematika : Jurnal Informatika dan Teknologi Informasi
ISSN : 1829667X     EISSN : 24609021     DOI : 10.31315
Core Subject : Engineering,
Arjuna Subject : -
Articles 8 Documents
Search results for , issue "Vol 10, No 1 (2013): Juli 2013" : 8 Documents clear
PENGGUNAAN PROCESSING DALAM KOMPUTER GRAFIK Meiyanto Eko Sulistyo
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.385

Abstract

Computer graphics is the study of how to create images and animations (image sequences) involving computers, both hardware (hardware) and software (the software). In this paper, we will discuss the basics of using the Processing programming language computer graphics. The author conducted basic experiments using Processing on making size (size) in the window display, point (point), line (line), triangle (triangle), quadrilateral (quad), rectangular (rect), and ellipse (ellipse), as well as the shape coordinate system. Of the experiments that have been performed, resulting in a positive y coordinate position starting from zero which is located in the top left corner heading down, and look up the appropriate forms with the dharapkan.
PENGEMBANGAN WEB TPA MIFTAHUL JANNAH MENUJU TPA YANG MANDIRI DAN SEJAHTERA Hidayatulah Himawan; Dessyanto B. P
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.384

Abstract

Growth and development of young children should be guided from the beginning . Education is carried out continuously should be directed to a positive destination . Garden Education Al - Quran ( TPA ) is one means of education that provides the fundamentals of the science of understanding the religion ( Islam ) . Jannah is a landfill Miftahul education institutions , from time to time with the level of activity that the higher activity , requires a medium for the board to be able to provide opportunities for the students to improve the ability and quality of human resources, especially in the management of information systems towards a more independent and TPA prosperous , using IT as a tool to help increase performance . The process of quality improvement and the ability to lead an independent and prosperous landfill , by submitting any reports and conditions in the landfill Miftahul Jannah quickly and easily accessible by anyone . Report and the information addressed to the board and donors involved directly or indirectly . Conducted an online web system development to lay any existing reports . In addition , an increase in capacity through training to use online web administrators or managers of the system at the landfill Miftahul Jannah . This is done so that the ability of life skills can be used as a tool for the managers in the landfill Miftahul Jannah for entrepreneurship can be independently and enhance confidence .
APLIKASI ENKRIPSI DAN DEKRIPSI FILE DENGAN MENGGUNAKAN AES (ADVANCED ENCRYPTION STANDARD) ALGORITMA RIJNDAEL PADA SISTEM OPERASI ANDROID Langit Da Silva; Dessyanto B. P; Heriyanto Heriyanto
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.383

Abstract

Rijndael algorithm is an algorithm that won the contest organized by NIST to replace DES algorithm known weaknesses . After winning the contest Rijndael algorithm , Rijndael lagoitma then serve as the AES ( Advanced Encryption Standard ) . This algorithm has been widely used in the encryption problem both for text , files , and databases . While Android is an open source operating system developed by Google . Currently Android operating system has become the operating system most widely used on smartphoanes . Smartphones now prevalent and had also been owned by many people because of its reliability. In this final project has been able to be made to solve the problem of software security file on the device that uses the Android operating system using AES ( Advanced Encryption Standard ) Rijndael algorithm . The method used in the design and manufacture of this software is the method GRAPPLE ( Guideliness for Rapid Application Engineering ) . The programming language used is Java . In the application can generate an encrypted file that can not be opened . To open the file , then the application can perform the decryption process . The parameters used in the analysis of this algorithm when used for encryption and decryption .
ESTIMASI PARAMETER MODEL FUNGSI ALIH ORDE 4 PADA ROL PENGUMPAN SISTEM TRANSPORTASI WEB MATERIAL BERBASIS FORGETTING FACTOR DENGAN MATLAB 7.04 Yaya Finayani; Muhammad Alhan
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.382

Abstract

Web Materials Transport system appears in variety of industrial applications such as paper and plastics industries. The main part of web transport system is unwind roll section. The dynamic model for unwind roll section is derived from the Newton’s laws, the Hooke’s law and conservations of mass principle. This model gives a relationship between web tension output and torque input. Futhermore this relationship is expressed in transfer function form. This transfer function contains a phisical time-varying parameter namely the radius of the unwind roll. Usually before designing control system, a model parameter estimation is needed. This on-line estimation problem is investigated in this paper using RLS (recursive least square) method with forgetting factor. The estimation needs data in the form of discrete and the initial value covariance matrix diagonal (P).  This research uses discrete ZOH method with sampling period T = 0.4 sec; 0.35 sec; 0.3 sec; 0.25 sec; 0.2 sec for convert transfer function from s-domain to z-domain. Parameters estimation with mean square error (MSE) in the range  2x10-5 ≤ MSE ≤ 3x10-5 are obtained using initial value covariance matrix diagonal P in the range 102  ≤ P ≤ 108 using  forgetting factor 0.95.
APLIKASI SIMULASI BERBASIS WEB UNTUK SUHU DAN KALOR PADA MATA PELAJARAN FISIKA BAGI SISWA SMA KELAS X Breat Prasetyo; Hafsah Hafsah
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.381

Abstract

Physics is one of the subjects studied in high school . Many argue that one of the lessons of physics become less desirable , one reason because physics contains many abstract concepts and magnitudes . One material that is in high school physics is fluid mechanics , including fluid static and dynamic fluid . Static fluid include law pascal and archimedes law , while the law include the dynamic fluid continuity and Bernoulli law . During this learning method is applied mostly still conventional , inside delivery media still use the board as well as the extent of the image of the book . Still at least the lack of visualization of dynamic and interactive learning media that makes the lack of interest in learning physics , it made for a multimedia -based simulation applications of fluid mechanics in physics . The method used in the design and manufacture of this application is the waterfall methodology and multimedia development stages. Software used in the making of this application is Adobe Flash CS3 with actionscript 2.0 programming language for multimedia applications . While web applications built using PHP and MySQL software .
ANALISA PEMROSESAN DATA SECARA ONLINE ( ONLINE ANALYTICAL PROCESSING / OLAP) UNTUK DUNIA PENDIDIKAN Budi Santosa
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.387

Abstract

The development of database technology is currently very rapidly , many forms have only used as data storage technology that consists of fields , and the record is processed and displayed a variety of display formats of information in a simple , but now stems from the simple form have obtained a method for displaying a database useful to analyze the data for a particular purpose . By utilizing existing relational database then obtained a way to anticipate the need to analyze data quickly to help get a decision in an organization Methodology that will be used in this study include ; Literature and SDLC ( System Development Life Cycle ) which includes the step of Analysis , Design , Implementation , Testing and Maintenance . Software used to build this application is SQL Server 2012 . The results of this study are business intelligence applications with OLAP concepts for education ( case study in Informatics Engineering Department UPN " Veteran " Yogyakarta ) that can help to get information quickly and accurately in analyzing student data and analysis that analyzes ipk credits .
APLIKASI PENERIMAAN SISWA BARU BERBASIS WEB (SMK Negeri 3 YOGYKARTA) Eko Yuli Prasetyo; Nur Heri Cahyana; Hidayatullah Himawan
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.380

Abstract

Registration problems that are still using the form that led to long queues so that the assessors of prospective students are often hassles, besides the highest and lowest value of UAS as a reference the admissibility of a prospective new students can only be seen by visiting directly. So here was made Applications Web-Based Admission to solve the above problems. Based on the background of the issues above, it will build a system of Admission Selection System Based Web by using a linear sequential software development (waterfall), which has several stages including software requirements analysis phase, the design phase, the code generation phase, phase testing, and maintenance phases., so that the resulting applications have advantages in data processing. In this application also can map the school, where the making of the map using Google Maps to produce a map that has a location corresponding to the location of the original condition. 
ONTOLOGY SEBAGAI SOLUSI PENCARIAN MAKNA AMBIGU DALAM DALAM SISTEM YANG HETEROGEN Herlina Jayadianti; Lukito Edi Nugroho; Paulus Insap Sanntosa; Wahyu Widayat; Carlos Sousa Pinto
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.386

Abstract

Human beings as creatures of God has tremendous advantages in terms of process knowledge . Knowledge , ideas , predictions , and beliefs intertwined managed to produce a greater range of knowledge in the human brain . With its experience a human can easily distinguish them said the same but have different meanings , or otherwise different words but the same meaning . Of all the advantages it has, on one hand, humans also have various limitations in managing large amounts of data , the limitations of doing a quick search , to the limitations in considering complex data . This is the basis of this study . The research in this paper will focus on an ambiguous word search prototype system , where the system is expected later to understand user queries performed more easily . SPARQL , RDF and ontology is the technology that will be used to support the course of this study .

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