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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.
Articles by issue : Vol 3, No 2 (2014): November
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Articles
PENERAPAN SENSOR ACCELEROMETER UNTUK MEMBANDINGKAN GEMPA DATA BMKG DAN GOOGLE EARTHQUAKE PADA PERANGKAT SMARTPHONE ANDROID

Putra, Anna Arthdi, Irawaty, Mardiana

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (155.155 KB)

Abstract

The earthquake that occurred around the world, generally always cause building damage and casualties. The number of fatalities occurred due to the lack of early notification and earthquakes happen very quickly. The software developed in this study can detect the strength of the earthquake. Magnitude detection software is designed to be equipped smartphone device accelerometer sensors and GPS. Smartphone users who apply this device will allow earthquake information (magnitude) faster than BMKG. The experimental results with comparison earthquakes that have occurred naturally suggest the software can be applied to well. Users of smartphones equipped with an accelerometer and GPS that applying this software can improve alertness when it will take place.

SISTEM PENDUKUNG KEPUTUSAN UNTUK MEMPREDIKSI JUMLAH PAKAIAN DENGAN MENGGUNAKAN METODE WEIGHT MOVING AVERAGE DAN EXPONENTIAL SMOOTHING (Studi Kasus di Toko Rookieinside Yogyakarta)

Prasetio, Eko, Irawaty, Mardiana

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (163.213 KB)

Abstract

Rookieinside is a store that moves in the field convection. Rookieinside had a bad in the determination of goods production which must be manufactured for sale and sometimes experience of excess supply in stock goods in the warehouse. Rookieinside requires a tool aids that can help and to maximize their performance in forecasts of work that must be manufactured so that work was not pile up in the warehouse. This application is made by using this method Weight Moving Average and Smoothing Exponential. Result of this application information about the number of record amounts that might have happened in the same will come. This application is useful to take a decision in determines the amount of work that will be produced in next period.

MANAGEMENT SERVER BERBASIS SMS GATEWAY STUDI KASUS PADA GCM EDNOVATION YOGYAKARTA

Hidayatullah, Arif, Wintolo, Hero

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (128.431 KB)

Abstract

Trust is a key factor in online communication, a hosting that can be accessed quickly and almost never had an error would indicate that the hosting has managed seriously in serving consumers. Therefore a hosting requires regular maintenance and handling of error as soon as possible before consumers feel the effects. On the other side hosting providers need to protect their systems to provide access to others who don’t have the right and protect it using a firewall. Those two things became very difficult to do simultaneously considering the speed and ease of access contrary to the security of the hosting. There are many ways in which the administrators to handling this case.One of many ways is create a private network that can only be accessed from within the network, during time for treatments this private hosting use SMS as  medium, this media have been chosen because it can directly installed within the private network.By using this sms media, administrator can make application that can do the repair server directly without being worried with the danger of the public internet network, because application running on a private network. Applications can also be built more complex so that application will help administrator to monitor condition of the server and repair errors on the server, administrators can do it anywhere without being dependent on a stable internet connection.

PEMBUATAN VIRTUAL TOUR GUIDE KABUPATEN TRENGGALEK MENGGUNAKAN METODE TRACING MAP

Prambudi, Aditya Risan, Retnowati, Nurcahyani Dewi

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (168.439 KB)

Abstract

Making of Trenggalek district Virtual Tour Guide Using Tracing Map Method is one of some solution to introduce tourism object and become guide for touristwho want to visit Trenggalek’s tourism place.Making of Trenggalek districtVirtual Tour Guide application integrating between adobe flash CS5.5’s design and action script 3 programming. Making of Trenggalek district Virtual Tour Guide application can use as one of some choice to get tourism information besides map and tourism’s coventional guide book.Based on a survey of 30 correspondents, the results showed that 55.33% of applications considered good, 32.67% stated that this application is quite good, 10% said very good and, 2% were less well expressed.

PEMANFAATAN HISTORY PADA BROWSER KOMPUTER UNTUK MENENTUKAN PEMILIHAN WEBSITE ATAU BLOG PADA SEOINDONESIA

Adi Arlina, Ketut Agus, Astuti, Yenni

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (187.771 KB)

Abstract

Seoindonesia is a web based application that is used to boost the ratings visitors of website or blog using Together in Single Connection (TSC) technique. In this software, the selection of blogs or websites that would be raised using a lowest ratings pattern. Website or blogs listed on Seoindonesia opened by random with choosing some websites or blogs that has the lowest ratings. The selection of a websites or blogs randomly, causing discomfort to the user side. One way to access and improve seoindonesia is to use history on the browser. History on the browser is a facility to record and store data of story browsing and use of the internet search history. Utilization history on browser can only be accessed by using the extension. Extensions is a plug-in applications that have a specific function and can be installed on a computer's browser. Web browser noted most frequently visited of history or blog and than sent to the extensions can be used to direct the opening of a new website or blog address in accordance with the categories of the previous website address. Website or a blogsposted by extension,is a member of seoindonesia, so it can increase the number of visitors who will rise the rank, with an increase of 64% (7 points) and 36% (4 points) decreased with the overall function of the test is 11 points in seo alexa rank.Application development by using a browser on computer,able to improve the system seoindonesia on the grouping and categorizing of website or blog.

SISTEM PENDUKUNG KEPUTUSAN UNTUK MENENTUKAN LOKASI PETERNAKAN AYAM BROILER DENGAN METODE PERBANDINGAN EKSPONENSIAL DAN NAIVE BAYES

Wibowo, Ari, Honggowibowo, Anton Setiawan

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (158.513 KB)

Abstract

Location is an important role in the success of building a broiler chicken farm. Fault location can be fatal in business continuity. Decision support system is very useful to help help determine the location of broiler chicken farms right. By using the decision support system will give results in the form of value that can be used as a comparison to any alternative location. The method used is Metode Perbandingan Eksponensial (MPE) and Naive Bayes. By using both methods can provide clearer results. Metode Perbandingan Eksponensial is better than the Naive Bayes method, this is because the value generated by the Metode Perbandingan Eksponensial has a contrasting difference in each outcome so as to reduce the refraction that may occur.

ANALISIS PERBANDINGAN METODE WEIGHTED PRODUCT (WP) DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) UNTUK PENDUKUNG KEPUTUSAN PEMILIHAN BIRO PERJALANAN PARIWISATA

Pradito, Ryzal, Indrianingsih, Yuliani

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (148.013 KB)

Abstract

Decision Support System (DSS) is a system that helps managers to solve a semi-structured problem. There are techniques used to make the DSS, one of them is Fuzzy Logic Multi Criteria Decission Makaing (MCDM). Weigthed Product Method (WP) and Single Additive Weighting Method (SAW) is a method to solve the problem using multiplication to connect the atribute ratings, where rating attributes must be raised first with the weight relevant attributes weights. The applications results show comparison WP methods and SAW methods is closer to the value 1, so that the SAW method is the most appropriate method to solve the problem of the selection a trvel agency tourism.

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.

SISTEM PAKAR DIAGNOSA PENYAKIT BAYI DAN BALITA BERBASIS ANDROID DENGAN MENGGUNAKAN ALGORITMA DEPTH FIRST SEARCH

Syaifuddin, Muhammad, Honggowibowo, Anton Setiawan

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (130.356 KB)

Abstract

It is a must for children (infants and toddlers) to get more attention due to their health because their body’s protections are not yet strong. This makes them susceptible for germs, bacteria, and viruses attacks. Those attacks cause disease. This disease symptom could appear all of sudden to the children. It makes their parents afraid, especially for those who have less sensitiveness for the symptom. For this reason, I make an application based on android smartphone expert system to provide information on type of disease, treatment, and prevention based on the symptoms given. This application uses forward chaining and backward chaining inference engine to make conclusion, and Depth First Search algorithms for searching the method. The result shows that this application could help parents in giving some information about common diseases attacked to infants and toddlers. This application facilitates them in delivering information which can be accessed anywhere as first aid for infants and toddlers who indicated disease.

PENCARIAN OBAT PADA APOTEK TERDEKAT DENGAN MEMANFAATKAN GOOGLE MAP

Anggriawan, Digga, Retnowati, Nurcahyani Dewi

Compiler Vol 3, No 2 (2014): November
Publisher : Sekolah Tinggi Teknologi Adisutjipto Yogyakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (133.103 KB)

Abstract

The availability of drugs at any pharmacy vary different so make customers is not easy get drugs that needed when we comes to pharmacy. We need a system to assist search for drugs. This study use ssimulation of three pharmacy  integrated to web server for synchronize drug stocks. This system needed the coordinates pharmacy and the coordinates customers to perform distance calculations. A data coordinates pharmacy contained in web server while the customer location input to system later request to google map for get the coordinates. Distance calculation method use calculation function code program google map is open source based on the coordinates pharmacy and the coordinates customers who later produce distance is 7,1 Km, 2,1 Km, and 5,8 Km. Than we get produce shortest distance using min method in math object provided the carrier object javascript with percentace is 43,3%, 14%, and 36,6%, and than shortest distance is 2,1 Km with percentace is 14%.