Wahyono Wahyono Departmen of Computer Science and Electronics, Universitas Gadjah Mada, Yogyakarta Indonesia
Andi Dharmawan Departmen of Computer Science and Electronics, Universitas Gadjah Mada, Yogyakarta Indonesia
Lukman Awaludin
* Corresponding Author Departmen of Computer Science and Electronics, Universitas Gadjah Mada, Yogyakarta Indonesia
Oskar Nathan Departmen of Computer Science and Electronics, Universitas Gadjah Mada, Yogyakarta
Department of Computer Science and Engineering, Toyohashi University of Technology Toyohashi, Aichi 441-8580, Japan Indonesia
Baskara Baskara Department of Computer Science and Engineering, Toyohashi University of Technology Toyohashi, Aichi 441-8580, Japan Japan