Preface

Abstract

The honorable, the Governor of Nusa Tenggara Barat province, the Major of Mataram city, the Regents of: Lombok Barat regency, Lombok Tengah regency, Lombok Utara regency, and Lombok Timur regency; the respected keynote speakers: Prof. Herman Mawengkang, Prof. Yuko Murayama, Prof. Juerg Gutknecht; and respected guests and respected researchers.First of all, I would like to thank to all of you for attending the invitation and contributing your valuable work to the conference. In total there were around 150 people attending the conference. These include prominent, invitees, and presenters. Praise to Allaah SWT the almighty, we have finished for the third time the ICoCSIM conference, that we called ICoCSIM-2019.Out of 111 registered papers, there are 49 papers that were presented and discussed in six parallel rooms. Each room were equipped with a big LED screen, a projector, and sound system. This equipment fulfilled the requirement of every presenter. Although the committee can provide a laptop in case it was needed, to avoid potential difficulties while presenting various multimedia, all the presenters are requested to use their own laptop. Each presenter in a plenary session delivered the presentation within 15 minutes, followed by a 5 minutes question and answer session. So, all the presenters have presented the papers in one day only. All papers are very valuable and important for contributing the development of science and knowledge. The conference was dedicated to discuss about challenges in both areas of Computational Science and Information Management. We, as the committee, are very grateful that we could accommodate various types of research and prepare their presentation in the remarkable place of Mataram and Lombok.List of Steering Committees, Program Committee and Organizing Committee are available in pdf.