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Compiler
Published by Institut Teknologi Dirgantara Adisutjipto
ISSN : 22523839     EISSN : 25492403     DOI : 10.28989/compiler
Core Subject : Science,
Computer Science & IT
Jurnal "COMPILER" dengan ISSN Cetak : 2252-3839 dan ISSN On Line 2549-2403 adalah jurnal yang diterbitkan oleh Departement Informatika Sekolah Tinggi Teknologi Adisutjipto Yogyakarta. Jurnal ini memuat artikel yang merupakan hasil-hasil penelitian dengan bidang kajian Struktur Diskrit, Ilmu Komputasi , Algoritma dan Kompleksitas, Bahasa Pemrograman, Sistem Cerdas, Rekayasa Perangkat Lunak, Manajemen Informasi, Dasar-dasar Pengembangan Perangkat Lunak, Interaksi Manusia-Komputer, Pengembangan Berbasis Platform, Arsitektur dan Organisasi Komputer, Sistem Operasi, Dasar-dasar Sistem,Penjaminan dan Keamanan Informasi, Grafis dan Visualisasi, Komputasi Paralel dan Terdistribusi, Jaringan dan Komunikasi, Desain, Animasi dan Simulasi Pesawat Terbang. Compiler terbit setiap bulan Mei dan November.
Arjuna Subject : -
Articles 16 Documents
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Search results for , issue " Vol 1, No 2 (2012): November" : 16 Documents clear
PERANCANGAN SISTEM PENDINGIN THERMO ELECTRIC COOLING BERBASIS MIKROKONTROLER AT89C51 Basukesti, Agus
Compiler Vol 1, No 2 (2012): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Tulisan ini akan membahas manfaat thermo electric cooling sebagai pendingin dengan dukungan Mikrokontroler  sebagai pengendali otomatis. Rancangan dapat dimanfaatkan pada sistem  pengendalian peralatan, kinerja sistem   terpengaruh panas,  sistem-sistem lain yang berbaya jika bekerja pada suhu tinggi,  serta dikendalikan dari jarak jauh. Kebutuhan perangkat keras rancangan ini  adalah thermo electric cooling, Mikrokontroler AT89C51, IC LM 35, A/D Converter, penampil, dan Regulator 7805 serta didukung bahasa Assembler earth.asm.  Sebelum perancangan dilaksanakan pengujian peralatan-peralatan, supaya sistem dapat berjalan dengan baik dan sesuai dengan fungsinya masing-masing. Untuk mengetahui kinerja system  pendingin ini dengan cara mengamati data hasil simulasi pada tiga keadaan kondisi suhu prosesor dan heatsink prosesor  pertama menggunakan heatsink standar, kedua water block dan ketiga water block ditambah thermo electric cooling. Dari hasil grafik menunjukkan bahwa system pendingin thermo electric cooling paling efektif dibandingkan dengan heatsink dan water block.Dengan melihan hasil tersebut rancangan pendingin berbasis mikrokontroler ini dapat sebagai tambahan pengetahuan bahkan  dapat dikembangkan untuk memenuhi kebutuhan dan  mengatasi permasalahan  data/informasi yang banyak dibutuhkan.
IMPLEMENTASI INFORMATION RETRIEVAL DALAM PEMBUATAN APLIKASI PIANO COMPOSER MENGGUNAKAN JAVA APPLET Honggowibowo, Anton Setiawan; Nugraheny, Dwi; Sitohang, Marinata Vanny Tarida
Compiler Vol 1, No 2 (2012): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Music is an integral part in human life nowadays. Musical instruments that is being used commonly by the musician is piano. The piano is used because of its widest range of musical notes compared to other musical instruments, and those enable musician to compose musical notes with a piano. In general, there is one obstacle that prevents musician to have a piano, and that is the expensive price of a piano.On this Final Assignment, there is a java based piano composer applet that runs on the web platform to provide an easier way to play a piano and music composition online. With this application, the user only need to compose the musical score, then the application itself will process it into a MIDI formatted file.Based on the survey held with some musicians, can be concluded that the piano composer application can be used by the user to play piano and to compose musical notes very well.
SINKRONISASI TABEL BERBASIS RECORD MENGGUNAKAN SISTEM KEAMANAN AUTHENTICATION, AUTHORIZATION, ACCOUNTING (AAA) (STUDI KASUS DI STTA YOGYAKARTA) Suwito, Suwito; Wintolo, Hero; Nugraheny, Dwi
Compiler Vol 1, No 2 (2012): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Synchronization is the process of setting the course of several processes at the same time. Synchronization builds upon students' academic value table STTA Yogyakarta by comparing records for the records in the database. If there is a difference in the academic value of the table the different values will be returned as the value of the original with comparing by using the master database. Record based table synchronization is expected to address the security system on the database and provide security guarantees a safe and comfortable.Authentication is a process by which a user is identified by the server before the user using the network. In the process, the user is requesting access rights to the server to use a network. Authorization is the allocation of what services are entitled to be accessed by the user on the network. Authorization is done when the user has been declared eligible to use the network. Accounting is a process performed by the server to record all user activity in the network, such as when the user starts using the network, end user when the connection to the network, how long the user using the network, how much data is accessed from the network user.The results of the implementation of synchronization using a table based record system security authentication, authorization, accounting changes that may prevent the occurrence of data in a database, optimizing the use of stored, and enhance security systems at the database STTA center of Yogyakarta.
PENERAPAN SEO (SEARCH ENGINE OPTIMIZATION) MENGGUNAKAN TEKNIK TOGETHER IN A SINGLE CONNECTION (TSC) DALAM MENINGKATKAN KUNJUNGAN PADA SEBUAH BLOG Setyaningsih, Devia Tito; Wintolo, Hero; Nugraheny, Dwi
Compiler Vol 1, No 2 (2012): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

One of the internet service used by the people of Indonesia is a blog that can be accessed via http://blogspot.com or http://wordpress.com and others. Everyone can use this medium for the purpose of publication of information in the form of text, images, sounds, or video without having to master web programming languages. One of the obstacles a person who has a blog is a way of increasing number of visitors to his blog. In order for many visitors the blog owner needs to understand about SEO (Search Engine Optimization).To allow users to blog in increasing the number of visitors and ranking his blog, they invented a system that utilizes parallel processing techniques and create a new method, named TSC (Together in a Single Connection) to increase the number of visitors, number of pages viewed and ranking.Increase blog traffic system based on parallel processing can improve the effectiveness in increasing traffic to a blog. With this system the blog owner is expected to be easier to rise to visit his blog.
ALGORITMA RANDOM PADA COMPUTER BASED TEST PENERIMAAN MAHASISWA BARU STTA YOGYAKARTA Bahri, Saiful; Wintolo, Hero; Honggowibowo, Anton Setiawan
Compiler Vol 1, No 2 (2012): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

The Admissions  in the College of Technology Adisutjipto Yogyakarta, the committee has had PMB Computer Based Test (CBT) to test new students since 2010. However, CBT is owned by STTA not support randomization and answer questions about each exam so issued, the order of questions and answers will remain the same. Of the many random algorithm, algorithm Congruential Linear Generators (LCG) is an algorithm suitable for use in scrambling about in CBT because of the rapid process of generating random numbers and the algorithm is easy to learn and implement. By giving feedback LCG a current value of the length of time it will produce a different value in each random from the first randomization. With randomness about the cheating in the exam PMB can be resolved.
PENERAPAN DATA MINING DENGAN METODE INTERPOLASI UNTUK ESTIMASI PREMI BERDASARKAN PENDAPATAN NASABAH ASURANSI PRUDENTIAL DI YOGYAKARTA Pandapotan, Pandapotan; Honggowibowo, Anto Setiawan; Nugraheny, Dwi
Compiler Vol 1, No 2 (2012): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Premi in a definition can be interpreted as a fee to be paid by the customer, which is a combination of the overall cost of insurance benefits that used, and sometimes also include the amount of money invested by customers. The output of the data mining is a customers is accepted according to the prudential value of the estimated premi be gained from the number of customer revenue.Final project is, created a program of web-based application system to estimate the premi to make it easier for admin (prudential employee)  to determine the amount of premi to be paid by the customer. In this program, admin (prudential employee) just need to know the amount of customer’s income that the program will then process the results of the estimated premi.The test results is concluded that the program estimates the premi can be used easily by the admin (prudential employee) and simplify admin decisions premi estimate to the customer.

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