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All Journal Jurnal Informatika Sainstek Proceedings of KNASTIK Jurnal Buana Informatika Jurnal Infra AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat
Leo Willyanto Santoso
Program Studi Teknik Informatika
Computer Science & IT Education Social Sciences

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Aplikasi Sistem Pakar Penyakit Hewan Peliharaan Dengan Metode Forward Chaining Alim, Ocky Mahendra; Santoso, Leo Willyanto; Noertjahyana, Agustinus
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

With the lack of knowledge about the disease and treatment of animal diseases, animals do not get first aid, if we know the ilness no need to be panic and bring the animal to the doctor to perform further tests.Therefore, to help understand the illness and knowing first aid should be done when a pet suffering from the disease, it takes an application that can help detect what type of disease suffered and help necessary.From the above problems the authors designed a web-based expert system application that can overcome the above problems.
Perencanaan Enterprise Architecture pada Perusahaan Manufaktur PT. Z Hartedja, Odwin Viator; Santoso, Leo Willyanto; Rostianingsih, Silvia
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

PT.Z is a well-known producer and manufacturer of paint in Indonesia with years of experience in paint industry which produce many varieties of paint such as Decorative Coating (water and solvent based), automotive coating, Industrial Coating and Heavy Duty Coating. PT.Z has several subsidiaries all over Indonesia to elevate its product distribution. In the business process, PT.Z applies Information System to support and enhance the overall business. But, the current Information System applied is not subtle and disintegrated. Thus, it is a must for PT.Z to plan and create Enterprise Architecture with the method of Enterprise Architecture Planning. The process begins with doing analytical research of business model and Company’s business process.  Afterwards, there will be analysis for Information Technology applied in PT.Z and the possible future problems regarding the Information Technology. The next step is to make the data architecture design, architecture application and architecture technology which comprehensive and suitable for the business purposes, strategies and business process. The result of Data Architecture Design, Application and the technology contains of eight sub information system, main application, supporting application and the use of Client/Server Architecture Pattern and Service Oriented Architecture.
Pembuatan Aplikasi Sistem Pakar Untuk Diagnosa Penyakit Gigi dan Perawatan Gigi Edijanto, Steven Triyadi; Santoso, Leo Willyanto; Setiawan, Alexander
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

Teeth are hard part that are inside the mouth and got a varied structure also has the possibility to do many jobs. Teeth has a really important role for human life and it is certainly very dangerous if our teeth are having problems, given the fact that teeth disease can cause death. But with the minimum knowledge and information it is impossible to keep our teeth healthy, so an expert is needed to solve this problem about teeth disease and how to keep the teeth healthy. From the fact above, this last project could help us to diagnose the teeth disease and anticipate the risk of teeth disease by designing and implementing this application. This application made web-based (PHP) by using Dreamweaver and XAMPP as the MYSQL database server. This expert system will give a couple of questions to the patient. After all of the questions answered then the diagnosis with the solution will be shown to the patient that will help the patient to anticipate the teeth disease.
Aplikasi Interaktif Mengenai Semut Jepang Sebagai Obat Alternatif berbasis Flash Putra, Yan Ivan Handana; Santoso, Leo Willyanto; Handojo, Andreas
Jurnal Infra Vol 4, No 1 (2016)
Publisher : Jurnal Infra

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Abstract

Healthiness is one of great treasure for human. we all love and seek healthiness. but sometimes we have no power against illness, we have no money for all the medical treatment. one of the way to cure illness is through alternative treatment.This application will show an alternative treatment with a tutorial to consume japanese ant with measure table for some illness, and a tutorial to raise japanese ant. There is also mini game to relieve your boredom.From many testimonies by friends and family, japanese ant can really cure some illness. This method can be used for people who don’t have enough money to afford medical treatment.
Aplikasi Editor Pemeriksa Ejaan dan Rekomendasi Kata dalam Bahasa Indonesia Berbasis Android Dwi, Febria Roosita; Intan, Rolly; Santoso, Leo Willyanto
Jurnal Infra Vol 4, No 1 (2016)
Publisher : Jurnal Infra

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Abstract

Indonesian has now become more popular internationally, for example, Vietnam used Indonesian Bahasa as their second language. There are several ways to helping people to learn Indonesian Bahasa, one of them is by creating a tool that allows them to determine whether the language the are currently learning is true or not. This thesis discusses the application of Indonesian editor with spell checker and diction recommendation features in IndonesianThe process is carried out as follows: users opens a file or typing in the editor, words input will be checked with Apache Lucene, and Lucene will crawling to all of the data and give the recommendation base on the weight (Leveinsthein Algorithm) and if a user opens a file, the application will perform spell checking using Nazief and Adriani algoritm. The result of this process is the result of input that is underlined words that is not in accordance with Indonesian, or suitable recommendation result by Apache Lucene. Input could be words or .doc file. As Output will be written in .doc file and the spell checking results and words recommendation will be shown in editor as the user types. This application is built using Java programming language and Android Studio as the IDE.The test result shows that the accuracy of the Nazief and Adriani Algorthms still need to be improved, word length and word complexity also affects the time in the checking process, for example: to check documents with 100 words, there are various of time from 1.48 minutes to 3.3 minutes. Besides that, this algoritm can not check the word which had 2 syllables, like “pertanggungjawaban” because of the stemming process.
Pembuatan Aplikasi Navigasi Pariwisata Provinsi Maluku Khususnya Kota Ambon Berbasis Android Tjiangdiono, Stien; Noertjahyana, Agustinus; Santoso, Leo Willyanto
Jurnal Infra Vol 4, No 1 (2016)
Publisher : Jurnal Infra

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Abstract

Ambon city is a city that continues to develop new tourist attraction in a sustainable manner and has a lot of natural potential that can be used as a tourist attraction, especially nautical tourism, including underwater tourism potential, because areas with a large area of sea would save a million natural wealth. In addition to having the characteristics of marine tourism appeared as a hallmark of the city of Ambon island, also has a historical and cultural values are quite high. A form of historical and cultural heritage physique to date can be seen among them are the buildings of worship, places of burial, the houses of the king, the forms of sculpture associated with trust and heroism, monument struggle, forts and several lodging and adequate transportation.Features provided for tourism application is equipped with features such as information on attractions, events, hotels, culinary tours, transport and travel, shopping centers, in addition to the existing rating, comments and map navigation. Based on the results of testing this learning applications can run well on devices with the Android operating system version 4.1 to 5.1.1. In addition it is also testing done by giving questionnaires to 10 respondents to determine the level of satisfaction of respondents as much as 75%.
Analisis Enterprise Architecture pada PT. ABC Saputro, Ryan Andrianto; Santoso, Leo Willyanto; Setiabudi, Andy
Jurnal Infra Vol 4, No 1 (2016)
Publisher : Jurnal Infra

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Abstract

PT. ABC is a trading – manufacturing company that works on hydraulic hose and hardware tools. PT. ABC’s marketing office and production site has a different location on a daily process. In business process, PT. ABC has information systems to support existing business processes. However, existing information systems does not commute the manufacturing line and only record their trading business. In addition, the existing information system is not perfect because there are still some recording is done manually.Based on the condition stated above, in this thesis, analysis and design of enterprise architecture information system is made for the company. The process begins with analyzing the business model and business strategy firm. Afterwards looking at the condition of information technology the enterprises has, the problems faced and the need of information technology in the future. Starting the design of data architecture, application architecture and technology architecture in accordance with the objectives, business strategy and business processes are made.The design of the data architecture for enterprise consists of several subsystems, namely Logistic Subsystem, Purchasing Subsystem, Marketing Subsystem, Accounting and Finance Subsystem, Human Resource Management Sub-System. A web-based application would be used for the new system ahead.
Perencanaan Enterprise Architecture pada Perusahaan Manufactur PT. X Jodjana, Maximillian; Rostianingsih, Silvia; Santoso, Leo Willyanto
Jurnal Infra Vol 4, No 1 (2016)
Publisher : Jurnal Infra

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Abstract

PT. X is a company engaged in the field of industrial coating steel with aluminum, zinc, and silicon, known as BJLAS with brand name zinium. Information systems owned by PT. X has not been fully integrated because there are recording data or information that is done manually. Therefore, through this thesis will be analyzes the design and manufacture of enterprise information systems architecture for companies using Enterprise Architecture Planning method. Begins with the analysis of business models and business strategies that exist in the company by looking at the condition of the existing information technology as well as the problems and needs of information technology in the future. After that it will be making design data architecture, application architecture and technology architecture in accordance with the companys business strategy and process. System which already exists and is used by the company are for the sale, purchase, and production process. The result data of architecture for company consists of several sub-systems, namely Sub Systems Marketing and Sales, Sub Systems Purchasing, Production Systems Sub, Sub Systems Personnel, Finance and Accounting Sub System. Application architecture consists of main application like information systems Marketing and Sales, Purchasing Information System, Production Information System, Human Resources Information Systems, Finance and Accounting Information Systems. Each application is an application created using Visual Basic base that had been used the previous company. And supporting applications like Data Provider that helps the main application to request the required data from other applications. The technology architecture that used is the Client / Server Architecture and Service Oriented Architecture Pattern.
Analisa Keamanan Sistem Informasi RSUD Dr. Soetomo Dengan Framework COBIT Natanael, Theodorus; Santoso, Leo Willyanto; Noertjahyana, Agustinus
Jurnal Infra Vol 6, No 2 (2018)
Publisher : Jurnal Infra

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Abstract

RSUD Dr. Soetomo is one of the largest hospitals in Surabaya. Therefore, the complexity of information systems in RSUD Dr. Soetomo is very complex and covers a very wide area. With this complexity, it adds the risks possessed by RSUD Dr. information system. Soetomo. See the importance of data in information systems RSUD Dr. Soetomo, then the management of IT security needs to be considered.To implement the analysis of the Information System, it is necessary to have a good standard to be comparable with the standards of the Hospital. The Control Objective for Information and Related Technology (COBIT) framework has a goal to control IT related and is a well-recognized standard in international level.Problems faced by IT RSUD Dr. Soetomo is the absence of a letter of assignment, no written report, no risk mitigation, unfulfilled intent, purpose, and scope of work from IT Security. Companies can improve the security performance of information systems with guidelines that have good standards such as ISO, NIST, CNSSI.
Aplikasi Deteksi Suhu dan Orang untuk Ruang Server dengan Raspberry PI Giantara, Markus Daud; Santoso, Leo Willyanto
Jurnal Infra Vol 6, No 2 (2018)
Publisher : Jurnal Infra

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Abstract

Server room is room which is store server, networking hardware, etc. A server room must have standard security which is can protect devices like temperature of server room, humidity server room, fire, access to the entry of people who are considered less responsible.Lack of control and monitoring of room temperature and humidity are common. This is due to lack of supervision or control of the staff or admin of the server room. If the temperature and humidity of the server room is uncontrolled then hardware inside the room can be broke or the performance of the server devices can be decrease. Often the security of the server room from the reach of less responsible people is also under-scrutiny. So sometimes there are people who can enter into the server room without knowing the intent and its purpose.The solution to this problem is to use a room monitoring application, which can be used to control and monitor temperature and humidity in the server room, so that the temperature and humidity of the server room can be maintained. This app can also prevent unauthenticated people from entering the server room.
Co-Authors Abednego Cahya Permadi Agus Walinono Agustinus Noertjahyana Albert Kristian Dupa Aldy Wirawan Alexander Setiawan Andreas Handojo Andy Setiabudi Anthony Tiono arnold - - Cahyadi Yoemakna, Cahyadi Christian - Cindy Monica, Cindy Danny Tantra Djoni Haryadi Setiabudi Edwin Suwirno Febria Roosita Dwi, Febria Roosita Finna Octavia Musalim Giantara, Markus Daud Gregorius Satia Budhi Hendricky Jhonatan Hendry Nugroho Anggono Ibnu Gunawan Imelia Widjanadi Januar R. Stanley Juergen Klinsman Wibowo Kartika Gunadi Kristo Radion Purba Lily Puspa Dewi Luwuk Melly Julita Maximillian Jodjana, Maximillian Natanael, Theodorus Nikolas Wijaya Karundeng Ocky Mahendra Alim, Ocky Mahendra Odwin Viator Hartedja, Odwin Viator Rolly Intan Rudy Adipranata Ryan Andrianto Saputro, Ryan Andrianto Samuel Gunawan Silvia Rostianingsih Steven Triyadi Edijanto, Steven Triyadi Stien Tjiangdiono, Stien Tintus Wijaya Vincentius Hadi Rahardjo, Vincentius Hadi WIDODO, GATUT PRIYO Yan Ivan Handana Putra, Yan Ivan Handana Yohanes Chandra Yulia -- Yulia . Yulia Kendengis Yulia Yulia Yuzion Sanjaya