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All Journal Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Kitektro
Yudha Nurdin
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Other

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Multiagent Based Tsunami Evacuation Simulation: A Conceptual Model Khairul Munadi; Yudha Nurdin; . Nasaruddin; M. Dirhamsyah; Sayed Muchalil
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 2, No 2 (2012): Engineering
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (512.008 KB)

Abstract

During emergency situation, such as a large-scale tsunami or other disastrousevents, people evacuation may lead to more fatalities when it is conducted without a proper escape strategy. The ability to evacuate a huge number of people within a very limited amount of time is certainly required. Evacuation drills are therefore necessary to acquire an optimal escape strategy. Unfortunately, we have to deal with both financial and practicalchallenges for conducting a regular and meaningful drill. To overcome these challenges, one solution would be to develop the evacuation simulation model. Despite its limitation to mimic the real-life situations, simulation may provide practical ways of minimizing the negative consequences as well as useful insights to escape strategy. In this paper, we describe a conceptual model of multiagent based tsunami evacuation simulation (TES). The model formulation and description would follow the ODD (Overview, Design concepts, andDetails) protocol, which is a standard protocol widely used by agent-based modellers. The proposed model may serve as a framework for TES that offers the following features: estimate the clearing time or the time needed by people to leave the tsunami inundation area, and identify the potential bottleneck or congestion locations. Using the proposed conceptual model, we consider constructing the TES for Calang district, a coastal area in Aceh Jaya regency, for future work
Design of prototype for online disaster multimedia data transmission based on Android . ROSLIDAR; YUDHA NURDIN; . NASARUDDIN
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 4, No 1 (2014): Engineering
Publisher : Syiah Kuala University

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The development of information and communication technology application is growing rapidly. It has motivated the use of mobile devices for various social networking mobile services such as android based multimedia disaster information transmission. Disaster multimedia information is important for quick response and recovery phases of the disaster management. In previous work, an online disaster information system based on location (we called it ASIKonLBS) has been proposed. However, it was only providing the coordinate information of the disaster location by using short message service (SMS) gateway and global positioning system (GPS). In this paper, we propose the design of prototype for online disaster multimedia data transmission based on android. Such that, the ASIKonLBSv2 can provide not only the information of the location, but also the situation of the disaster area including news, picture, and video. The research method refers to a spiral model that begins with conceptual design, prototype development and evaluation. The result shows that the designed prototype can be implemented for online disaster multimedia data transmission (news, photo and video) using Android Developer Tools. Furthermore, the prototype can be installed in the android-based smartphone and map the disaster multimedia data onto the web of ASIKonLBS. Therefore, the proposed prototype is useful for the disaster agencies and practitioners in order to give the first aid for the victim in the disaster area
PERBANDINGAN ALGORITMA BOYER-MOORE DAN ALGORITMA RABIN-KARP TERHADAP KODE POS WILAYAH ACEH Dwi Riesky Chandra Wiradhika; Yudha Nurdin; Fardian Fardian
Jurnal Komputer, Informasi Teknologi, dan Elektro Vol 6, No 1 (2021)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/kitektro.v6i1.19469

Abstract

Abstrak – Kode Pos adalah serangkaian angka dan/atau huruf yang ditambahkan pada alamat surat untuk mempermudah proses pemilahan surat. Di negara lain, kode pos lebih dikenal dengan sebutan ZIP Code. Kode ini digunakan untuk efisiensi dan mempermudah pengiriman surat maupun paket dari dan ke berbagai wilayah di sebuah negara.  ZIP sendiri kepanjangan dari Zone Improvement Plan. ZIP Code atau kode pos ini biasanya terdiri dari beberapa angka yang menunjukkan kode dari sebuah area. Pada penelitian ini, dirancang sebuah aplikasi pencarian dengan proses string matching. String matching sendiri adalah proses pencarian semua kemunculan query yang selanjutnya disebut pattern ke dalam string yang lebih panjang. Perancangan aplikasi kode pos untuk wilayah Aceh berbasis android menggunakan algoritma Boyer-Moore dan Rabin-Karp. Hasil dari pengujian dan perbandingan dari kedua algoritma yang direpresentasikan dalam kompleksitas, yaitu : θ(mn). Dari penelitian yang dilakukan, diperoleh hasil berupa nilai real running time algoritma Boyer-Moore memiliki rata-rata penemuan string : 5,53 ms dan algortima Rabin-Karp  memiliki rata-rata penemuan string : 6,96 ms.Kata Kunci : Kode pos, string matching, algoritma, Boyer-Moore, Rabin-Karp
Co-Authors . Nasaruddin . Roslidar Dwi Riesky Chandra Wiradhika Fardian Fardian Khairul Munadi M. Dirhamsyah Sayed Muchalil