<strong>Introduction</strong>: Boat loaning in marine tourism in Indonesia significantly impacts the continuity of tourism activities. It is because some nautical tourism destinations in Indonesia use ships as a means of transportation that cannot be separated from tourism activities. The problem is, there is a lack of information availability for examples event information, destination, and access for boat loaning. That makes it difficult for tourists to be able to enjoy marine tourism. <strong>Purpose</strong>: Therefore, the use of this study is to design a prototype of a mobile application that can help overcome the problem of limited information and access to marine tourism transportation, and be able to answer the needs of tourists regarding tourist information using the user experience as a design system. <strong>Method</strong>: The user experience method will be applied in application design testing, to obtain development aspects in the ship transportation ordering application, according to user needs. <strong>Result</strong>: The results of this study are the prototype design based on the user experience. The final result shows 87.5% response agree with this prototype design. <strong>Contribution</strong>: This study applies the method of boat loaning by utilising cooperation between agents and ship providers to provide Ease of access to information on marine tourism transportation to prospective tourists.

Collecting the Tourism Contextual Information data to support the tourism recommendation system

Since this is the Fifth conference, we wish to repeat the success of the four previous conferences. We do hope this annual conference will continue to be held in the next coming years (2020 in Malaysia, 2021 in Surakarta -Indonesia, etc.) with increasing quality. For this year's conference, we proudly present the theme of ICSITech 2019, "Embracing Industry 4.0 : Towards Innovation in Cyber Physical System". The theme is taken from our university identity as a university which consistently takes part in education and responds to the development of science, technology, art, society demands, and global change. It is also our university vision to be actively involved and acted as a leader and initiator in research and development in order to achieve academic excellence. We are pleased to inform you that the ICSITech 2019 has been approved by IEEE for technical co-sponsorship; therefore, the papers which are accepted and presented will be further considered to be published in the IEEE Xplore Digital Library. I wish to extend a warm welcome to Prof. Dr. Wisnu Jatmiko, S.T., M.Kom., as IEEE Indonesia Section Chair. There are 118 papers from 17 countries submitted to the ICSITech 2019 with 48.28% acceptance ratio. Congratulations for all authors and presenters whose papers are accepted. Thank you for choosing ICSITech 2019 and disseminating your research here. Today, we are lucky to have two keynote speakers who will broaden our insights about Big Data Era in IT perspective. They will talk about their expertise and we do hope this event could bring many benefits, especially in the fields of education, industry, and society. We are honored for the presence of Prof. Dr. Leonel Hernandes (ITSA Colombia) and Assoc. Prof. Dr. Mohammad Shanuddin bin Zakaria (Universiti Kebangsaan Malaysia), thank you very much. The previous conferences were held in Bandung-Indonesia and Melaka -Malaysia, respectively. This year, the ICSITech 2019 is taking place in Yogyakrta. Our city nickname is The City of Education. Yogyakarta is one of the favorite travel destinations, especially in Java, with many wonderful heritage tourism destinations and delightful culinary creations. Please enjoy your stay in Yogyakarta. Finally, we would like to thank all of keynote speakers, participants, sponsors, associations, and partners for being a part of this conference. On behalf of the organizing committee, we wish to express our highest appreciation and sincere thanks to all of you who attend this event and we wish you have valuable discussion and networking. I also thank the committee for all efforts to make ICSITech 2019 successful. Thank you.

The merge of urbanization in Indonesia results in a sharp increase in household energy consumption. Energy conservation is a global challenge for both individuals and decision-makers. The increasing household energy consumption is mostly caused by unwanted usage of electrical energy. The purpose of this paper is to design an improved smart home electricity management system based on consumer behaviour, which will help household occupant to control the usage of electricity automatic using sensor and manual using a smartphone. The sensor used in the system are a motion sensor, temperature sensor, sound sensor, and light sensor also wireless technology is used for controlling electricity outside of the home using a smartphone. The proposed system has multiple benefits of saving electricity bill of the house and keep the owner of the house updated about home security with the ability to control the home appliances and reduce electrical energy consumption.