ISSN 2087-1244 (Printed) ISSN 2476-907X (Online) Vol. 8 No. 4 December 2017 ComTechComTech Computer, Mathematics and Engineering Applications Editor in Chief Ngarap Imanuel Manik Mathematics and Statistics Department, Bina Nusantara University, Indonesia Managing Editors Arta Moro Sundjaja Information System Department, Bina Nusantara University, Indonesia Noerlina Information System Department, Bina Nusantara University, Indonesia International Editor Board Agustinus Oey Korea Advanced Institute of Science and Technology (KAIST), Republic of Korea Dase Hunaefi Free University of Bozen-Bolzano, Italy Kiyota Hashimoto PSU Phuket, Thailand Cynthia Hayat Krida Wacana Christian University, Indonesia Daniel M. Wonohadidjojo Ciputra University, Indonesia Eddy Wiyanto Krida Wacana Christian University, Indonesia Humiras Hardi Purba Mercu Buana University, Indonesia Leon Andretti Abdillah Bina Darma University, Indonesia Gisela Nina Sevani Krida Wacana Christian University, Indonesia Rino Nugroho Sebelas Maret University, Indonesia Tati Nurhayati Bogor Agricultural Institute, Indonesia Trianggono Wiradinata Ciputra University, Indonesia Yudhi Windarto Krida Wacana Christian University, Indonesia Ingrid Suryanti Surono Bina Nusantara University, Indonesia Fergyanto E. Gunawan Bina Nusantara University, Indonesia Tota Pirdo Kasih Bina Nusantara University, Indonesia Irpan Hidayat Bina Nusantara University, Indonesia Firza Utama Bina Nusantara University, Indonesia Lukas Siswanto Tanutama Bina Nusantara University, Indonesia Wikaria Gazali Bina Nusantara University, Indonesia Tri Pudjadi Bina Nusantara University, Indonesia Language and Layout Editor Eka Yanti Pangputri Bina Nusantara University, Indonesia Dina Nurfitria Bina Nusantara University, Indonesia Holil Bina Nusantara University, Indonesia Atmawati Bina Nusantara University, Indonesia Secretariat Haryo Sutanto Bina Nusantara University, Indonesia Description COMTECH is a quadannual journal, published in March, June, September, and December. COMTECH is a forum for lecturers, academics, researchers, practitioners, and students to convey and share knowledge in the form of empirical and theoretical research articles, case studies, and review of the literature. Editors invite professional education, research, entrepreneurs and students to participate in spreading the development of science in the fields of Information Systems, Architecture, Civil Engineering, Computer Engineering, Industrial Engineering, Food Technology, Computer Science, Mathematics, and Statistics through this scientific journal. Currently, ComTech has been indexed by Directory of Open Access Journal (DOAJ), Bielefeld Academic Search Engine (BASE), World Catalogue (WorldCat), Google Scholar and Academic Resource Index (ResearchBib). The journal can be accessed online on http://journal. binus.ac.id/index.php/comtech. Authors should refer to the guidelines when preparing their articles. Research and Technology Transfer Office, Bina Nusantara University, Anggrek Campus, Jl.Kebon Jeruk Raya 27, Kebon Jeruk, Jakarta Barat 11530, Tel. +621-5350660 ext. 1705/1708, Fax.+621-5300244, E-mail: asundjaja@binus.edu, hsutanto@binus.edu, comtech@binus.edu, Url: http://journal.binus. ac.id/index.php/comtech, FB: https://www.facebook.com/ComTechBinus ISSN 2087-1244 (Printed) ISSN 2476-907X (Online) Vol. 8 No. 4 December 2017 TABLE OF CONTENTS Abas Setiawan; Alvin Satria Nugraha; Hanny Haryanto; Indra Gamayanto Benthix VR: A Virtual Reality Simulation Application to Preserve a Traditional ........................................... 183-189 Kornelius Irfandhi The Development of Data Warehouse from Payment Point Services of IT Business Solution Provider ................. 191-203 Indra Gamayanto Analysis of Wollongong City Council using 7S’s of Galliers and Sutherland Methods ..................................... 205-213 Dani Prasetiawan; Maman Abdurohman; Fazmah Arif Yulianto Improving Distributed Denial of Service (DDoS) Detection using Entropy Method in Software Defined Network (SDN) ................................................................... 215-221 Hari Abdul Hadi; Humiras Hardi Purba; Kurnia Sigma Indarto; Rorio Gomgom Paska Simarmata; Guntur Pratama Putra; Dabith Ghazali; Siti Aisyah The Implementation of Quality Function Deployment (QFD) in Tire Industry ............................................. 223-228 Christian Eka Saputra; Derwin Suhartono; Rini Wongso Question Categorization using Lexical Feature in Opini.id ................................................................... 229-234 Stephanus Eko Wahyudi; Kartika Gianina Tileng Enhancing Technopreneurship Project Management System with Coaching and Mentoring Features .................. 235-240 Fergyanto E. Gunawan; Rizki Novendra An Analysis of Bitcoin Acceptance in Indonesia ................................................................................ 241-247 Index.................................................................................................................................. 249-255 ComTechComTech Computer, Mathematics and Engineering Applications