cover
Contact Name
Hero Wintolo
Contact Email
herowintolo@stta.ac.id
Phone
-
Journal Mail Official
informatika@stta.ac.id
Editorial Address
-
Location
Kab. bantul,
Daerah istimewa yogyakarta
INDONESIA
Compiler
ISSN : 22523839     EISSN : 25492403     DOI : 10.28989/compiler
Core Subject : Science,
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 423 Documents
PERANCANGAN APLIKASI VIDEO STREAMING UNTUK PEMANTAUAN AIR LAUT KETIKA TERJADI GEMPA Irawan, Wahyu; Dermawan, Denny; Retnowati, Nurcahyani Dewi
Compiler Vol 2, No 2 (2013): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

The geographical position of Indonesia is located in an earthquake-prone area that is potentially most earthquake-tsunami, it takes a transmission medium to connect the cameramonitoring results between the sender and receiver of information or data that may provide information to the natural disasters. The transmission media can be a media streaming seawater and alarm monitoring that is connected with vibration sensor that functions as a medium for early warning of natural disasters. From the test results it can be concluded that the alarm system warning of earthquakes, able to work well as vibration sensor detects vibration. As well as video streaming process can run well on a LAN network using HTTP protocol 8080. Society as a client can access the video streaming server via the address specified by the application server.
SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN ANGGOTA HIMPUNAN MAHASISWA JURUSAN TEKNIK INFORMATIKA DENGAN MENGGUNAKAN METODE ELECTRE (Studi Kasus : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta) Corry, Diana; Indrianingsih, Yuliani
Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Himpunan Mahasiswa Jurusan (HMJ) is a student organization in the majors at the college level. HMJ Informatics is one of the HMJ on Sekolah Tinggi Teknologi Adisutjipto Yogyakarta. HMJ certainly has a vision and mission, therefore, to realize the vision and mission of the members is required in accordance with the criteria expected. There are several criteria for determining the decision-making division members HMJ. Criteria include interest, liveliness, confidence, psychology and CPI (Cumulative Performance Index). To resolve the issue it was made of Decision Support Systems (DSS) recruitment of HMJ division members using the method Elimination and Choice Expressing Reality (ELECTRE). The existences of these systems provide convenience to head of the HMJ to determine HMJ members. The system is built using the programming language Delphi 7 and Oracle databases. Based on calculations by the ELECTRE method obtained ranking prospective members. Taken example, 4 students applying to become a member of HMJ. Calculation shows Gilar Prakoso get ranked first by the number of assessment 4 percentage 80%, Koko Wiyono second ranked the number 2 percentage 40% assessment, Linda Putri Susanti third the number of ratings 1 percentage 20%, and Dini Larasati fourth the number of assessment - 7 the percentage of 0%. The calculations revealed that the results of the manual calculation in accordance with the results of the calculation system and can help the chairman HMJ decision in determining who is eligible to become a member.
PEMANFAATAN CLOUD COMPUTING PADA APLIKASI NGEKOST BERBASIS ANDROID Deny Hp., Fathul Fata; Wintolo, Hero; Kusumaningrum, Anggraini
Compiler Vol 5, No 2 (2016): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Ngekost is an android-based boarding search application that utilizes the Internet as a medium of exchange data. The use of mobile android application as a tool to access something that is connected to the Internet to help users find a variety of information. Ngekost applications builtby using cloud computing as a technology that makes the Internet as a central storage server to manage data and information. One media system making cloud computing is to use a Virtual Private Server (VPS) as a virtual server. Applications Ngekost offers boarding house in the city of Yogyakarta, Malang, and Makassar with centralized image data on the storage servers each - each city boarding information and data stored on the database webserver. Services provided on the application can be accessed via the website owners to register them boarding, boarding entering data and images, while searches for boarding accessed via mobile android. The results of testing this application indicates that the application Ngekost by leveraging cloud computing can be usedas an information service for owners and seekers boarding based regional city o f Yogyakarta, Malang, and Makassar.
PENINGKATAN LAYANAN SISTEM INFORMASI AKADEMIK BERBASIS ANDROID ( STUDI KASUS DI STTA YOGYAKARTA) Tirta, Akbar Maulana; Sumarsono, Sumarsono; Honggowibowo, Anton Setiawan
Compiler Vol 1, No 2 (2012): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Academic information systems have a goal for facilitate students in to access there are information. But facilities which has given by college not yet maximum. With utilize smartphone based on android, students can be access there are Academic information systems. Client Server become solution method for implement Academic information systems to the smartphone.This Academic information systems use database PostgreesSQL, it which implanted in server and become smartphone android have been installed  Academic information systems application , it’s become client. Academic information systems application have many feature among other input KRS, view course value, view attendance and course schedule, with there are feature it, so will increase Academic information systems service.  
ANALISA PERBANDINGAN BREADTH-FIRST SEARCH DAN DEPTHFIRST SEARCH PADA APLIKASI SISTEM PAKAR PENGOBATAN TRADISIONAL Ifrisma, Irisma; Honggowibowo, Anton Setiawan; Retnowati, Nurcahyani Dewi
Compiler Vol 2, No 2 (2013): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

This research was conducted based on the need for tools for parents who have had children in determining a traditional medicine to treat illnesses suffered by children, toddlers and babies. Aids in the fo rm o f an expert system of traditional medicine. This expert system application can be run in a way that the disease name input experienced by children, toddlersand babies, then the expert system will provide information prescription medications to treat the disease. Search method used is the method of Breadth-First Search and Depth-First Search. Results of comparative analysis o f Breadth-First Search and Depth-First Search was concluded that the analysis using the Depth-First Search more quickly provide information about traditional medicine in comparison with using the method of Breadth-First Search. However, the use of the method of Breadth-First Search is superior compared with Depth-FirstSearch. This is because the method of Breadth-First Search will not find a dead end or to find a solution although it has only one solution. And if you have two solutions, the method of Breadth-First Search will find them. The test results of the application of expert system of traditional medicine in the 30 responders was 72.67%. Thus, the application of expert systemof traditional medicine by using Breadth-First Search and Depth-First S earch good.
DASHBOARD INFORMATION UNTUK SISTEM NILAI KINERJA DOSEN DENGAN PENDEKATAN DATA CENTRIC Setiaji, Hari
Compiler Vol 5, No 1 (2016): Mei
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Nilai Kinerja Dosen (NKD) system in higher education institutions can help managers to monitor the teacher learning activity periodically . The information generated by NKD system is limited with statistical data only and with text content only. This study observed the data output from the NKD system can be processed into more valuable information and have good information visualization. One part of this research is develop a dashboard information prototype with data-centric approach. The selection of data-centric approach for quantity and variety factors of data that are found can be visualized. This study found that interactivity and analytical factors in NKD dashboard information not quite satisfy users who are top level.
PERANCANGAN WEB FRANCHISE PEMPEK DAN MOBILE MONITORING BERBASIS ANDROID Suprapti, Fera; Wintolo, Hero; Honggowibowo, Anton Setiawan
Compiler Vol 1, No 1 (2012): Mei
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Franchising is essentially a marketing concept in order to expand the network of one way that is as strong just a conventional marketing strategy in developing the business franchise is considered to have many adventages, especially regarding financing, human resources and management, unless the brand owner’s willingness to share it whithothers by member of the franchise to pay some money to get the ringht conoperation and sale of a product, as well as selecting a highly effective distribution channels tobring products to consumers.            Processing franchise by leveraging information and communication technology is expected to encourage performance improvement and management of a franchise making it easier and more efficient in monitoring the sales report.            Applications android based mobile monitoring can facilitate franchise agent to supervise the sale of goods to see report data residing on the mobile web server and the data displayed in bar graph form.Keyword:   Franchise,  Mobile Monitoring,  Android
IMPLEMENTASI LOAD BALANCING BERBASIS CLOUD COMPUTING UNTUK MENDUKUNG INFRASTRUCTURE AS A SERVICE MENGGUNAKAN METODE QUICK SORT Wintolo, Hero; Yusuf, Lalu Suwandi
Compiler Vol 7, No 1 (2018): Mei
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (936.353 KB) | DOI: 10.28989/compiler.v7i1.260

Abstract

Implementation of load balancing in cloud computing applications using quick sort method is a study to determine the access speed of each server. Design a cloud computing application using 4 laptops as application users and 3 laptops or PCs as servers in data storage. In sending data performed by the user application, the data will be distributed to the server that has been selected by the system with a quick sort method that sort the rest of the server capacity and then choose the server with the largest capacity. The stored data is placed in the htdocs file on the server. Based on the tests performed, cloud computing applications can run on at least 2 laptops using the windows version. Testing the server is also done by directly using the command prompt. During testing each server receives ping from the application to determine server performance in using load balancing. Testing without load balancing that sends data 50 times of 10 Mb to one server yields speed 15 ms, with 2 server divided by two in its data delivery that is as much as 25 times 10 Mb then speed 12 ms.
PERANCANGAN SISTEM PENGINGAT BERBASIS ANDROID MENGGUNAKAN GOOGLE MAPS DAN GPS Usmanan, Indra; Sumarsono, Sumarsono; Nugraheny, Dwi
Compiler Vol 2, No 1 (2013): Mei
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

Human is perfect creation o f God. Hower, the human ability in processing data in not as effective as computer, as long as the data is saved in the computer memory. By utilizing the computer, such as mobile phone based on android, Google Maps, and GPS, user can make application that can remind the agenda. At this case, the data that has been saved before can be used anytime when needed. This final repot is developed a remainder application based on android using Google Maps and GPS. This system use postgreSQL database the implanted in server. It makes the android smartphone that has been installed with the reminder application become a to client. As the result, the system has some feature. From these feature, the usres are expected to use Android smartphone to help remembering the activities agenda, whenever and wherever.
SIMULATOR KENDALI PESAWAT TERBANG EXTRA 300 L BERBASIS3D DENGAN METODE SIMULATION GAME Aryanto, Salam; Retnowati, Nurcahyani Dewi; Basir, Basir
Compiler Vol 3, No 1 (2014): Mei
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

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Abstract

One of the methods to improve the understanding of the learner is to use an interactive simulator aircraft by utilizing information and communication technology so as to explain the flight control system and its functions better. Making this simulator using Adobe Photoshop, 3D Studio Max, and 3DRad. The software used to create the interface design, 3D design, as well as as simulator engine. Simulator Extra 300 L aircraft provide convenience to the user to know and understand the control plane fly Extra 300 L.The use of this simulator is more interactive in the delivery of information to the user than an explanation using propsor in video form. This simulator is designed user friendly as well as trials conducted by 30 respondents, the majority of respondents stated that this simulator is good and fit for use as a medium of learning control of an aircraft.

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