TEMATIKA, Journal of Informatics and Information Systems
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Articles 59 Documents
Pengembangan Sistem Pendukung Keputusan Permohonan Kredit Pada Koperasi Universitas Atma Jaya Makassar Tungadi, Astrid Lestari
TEMATIKA, Journal of Informatics and Information Systems Vol 2, No 1 (2014)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

This paper focuses on the design of development decision support systems credit application in cooperative Universitas Atma Jaya Makassar. Where the current system is currentlyexperiencing a lot of problems in the process of verifying the pleading file members. The verification process involves a lot of data files are still in the form of paper documents sosusceptible to human error in data processing. This paper used a structured design, program PHP, MySQL as the data storage, and DB Designer as an analytical tool. Therefore, this study was conducted with the aim of designing a system that can help the processing of the data file members who apply for credit and designing a credit application decision support systems in cooperative Universitas Atma Jaya Makassar.Keywords : decision support system, credit application, structured design
Perancangan Aplikasi Evaluasi Kinerja Berdasarkan Kerangka Kerja Togaf Adm Untuk Membangun Tata Kelola Teknologi Informasi Saptadi, Tri Suswanto; Marwi, Hans Christian
TEMATIKA, Journal of Informatics and Information Systems Vol 3, No 2 (2015)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

The design of an interface model is expected to contribute in creating a system that improves effective and efficient IT Governance. Hospital as a public facility in health field requires an interface system to communicate to stakeholders. Services performance evaluation interface model is one of the fundamental requirements for strategic development of IT Governance in the future. The presence of current cloud computing technology is a solution in supporting operations in the hospital. The challenge is how hospitals can adopt these technologies. An effective strategy derives from services performance evaluation results so that the use of technology can create efficient IT Governance in terms of financial. Mapping business alignment with IT strategy needs to be done especially in the selection of cloud-based service provider outsource. The method used to adopt cloud computing architecture was referenced to one of the IT Governance international standards which is TOGAF ADM. System architecture models include interface design, infrastructure management, classification, definition, and connectivity design. The main components include business architecture, information (data), application, and technology.Keywords: interface, TOGAF ADM, IT governance
Penerapan Algoritma Evolusi Dengan Metode Generation Replacement Pada Aplikasi Penjadwalan Mata Kuliah Syarif, Adi Chandra; Gunawan, Farid Hartono
TEMATIKA, Journal of Informatics and Information Systems Vol 1, No 2 (2013)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

Course scheduling problem belongs to the category of NP - hard (Non - deterministic polynomial - time complex). The complexity of solving course scheduling problems give an indication to the limits of the constraints to the problem. The application of evolutionary algorithms with Generation Replacement Methods on Course scheduling problem (Case Study of the University of Atma Jaya Makassar) can give an indication on the problem of scheduling constraints that limit each faklutas at Atma Jaya University, Makassar. Simulation results showed that scheduling constraints limit in any faculty at the University of Atma jaya Makassar depends on the size of the population space and the number of genes that are raised to fill the space where the population or chromosome problem complexity increases with introduction of restrictions on the scheduling of such sessions , space , semester and faculty and computational complexity of the problem requires greater resources in line with the increasing restrictions being introduced
Penerapan Augmented Reality Sebagai Media Pembelajaran Budaya Rumah Adat Sulawesi Selatan Johan, Victorianto Aditya; Syarif, Adi Chandra
TEMATIKA, Journal of Informatics and Information Systems Vol 3, No 1 (2015)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

Today, Indonesian people are not interested in learning and abandon their own culture. This is because Indonesian people have been influenced with technology and culture from another country. A cultural reading of Indonesian people are also still very low. This research designed to make application for learning about culture, especially traditional house South Sulawesi by implement Augmented Reality on a book as one of technology to help Indonesian people in studying the culture of traditional house South Sulawesi. An interactive display allows Indonesian people to interested in studying and obtain information with this application. The result of this research is the application for learning about culture traditional house South Sulawesi and book as one of the forms of learning media. With this research, Indonesian people can be helped to obtain information and learn culture of traditional house South Sulawesi with book as one of the forms of learning media. This application is designed by using and implement Augmented Reality technology with Marker-Based method.Keywords: Cultural, Traditional house, Learning media, Augmented Reality
Implementasi Metode Tsukamoto Pada Sistem Inferensi Fuzzy
TEMATIKA, Journal of Informatics and Information Systems Vol 1, No 1 (2013)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

Tsukamoto is a method of fuzzy inference system using a weighted average of the if-then rules. It was can be used to soft skills assessment. It was not carried out strictly like truth value in boolean logic (True or False). Assessment of student’s soft skills by drafting rules based on assessment factors and calculate the value of the predicate of each rule to obtain the value weighted averages. Membership function is described by a linear function of representation
Sistem Temu Balik Citra Menggunakan Ekstraksi Fitur Citra Dengan Klasifikasi Region Untuk Identifikasi Objek Chyan, Phie; Marwi, Hans Christian
TEMATIKA, Journal of Informatics and Information Systems Vol 2, No 2 (2014)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

In this research, the image retrieval system is developed to search for images in the collection of images found on the database based on input (query) in the form of sample images provided by the user. The image is represented as a set of region segmentation results. Users of the system decides the object to be searched on the image and label an example of the region to train the system through a graphical interface. For the image retrieval process that contains a specific object, the user opens the image and choose the region containing the object on the system, then the system will rank all the regions in the collection are indexed query class to the collection in the database in the Euclidean distance (L2) of the region in user query and displays the results of the corresponding images from the collection on the database, which is the image that has the highest similarity. Keywords: Content Based Image Retrieval, Fitur Citra, Klasifikasi Region
Sistem Informasi Manajemen Pengelolaan Pendapatan Asli Daerah (PAD) Berbasis Email (Studi Kasus Kabupaten Tulang Bawang- Lampung) Sahlinal, Dwirgo; Santoso, Insap; Kadir, Abdul
TEMATIKA, Journal of Informatics and Information Systems Vol 2, No 1 (2014)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

The difficulty of mobile operators signal that can be captured in the sub-districts in Tulang Bawang district, makes a problem in the data transmission process payment transactions Land and Building Tax (PBB) from business districts to the Department of Revenue Property and Public Asset (DP2KA), and need testing the type of signal that can be received in each district.This study uses data delivery technique messaging (e-mail) with software support PHP, Javascript and JSON as a form of payment transaction data to be sent. By using PHP, Javascript and JSON in this application, create an application that was developed into a platformindependent code and data both as well as low cost in implementation of e-goverenmentKeywords : PBB, DP2KA, JSON, messaging, e-goverenment
Rancang Bangun Mesin Pencari Citra Dengan Pendekatan Temu Balik Berbasis Konten Chyan, Phie; Sumarta, Sean Coonery
TEMATIKA, Journal of Informatics and Information Systems Vol 3, No 2 (2015)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

This research aimed to develop the image search system using content-based retrieval approach by applying algorithm to extract low-level feature from images. Low-level information that is used to extract image features in the image retrieval system is color information contained in the image. Composition of color pixels in an image can be represented in a color histogram. The degree of similarity between the image colors is determined based on the distance between the histogram using Laplace distance and Euclidean distance. The smaller the distance between the histogram, the higher the percentage of similarity of an image. Results of image retrieval through the database will be displayed according to the query by example method performed by a user, based on the sequence of images that have a higher percentage of similarity. The test results for images with a maximum size of 150 x 150 pixels get fairly accurate results with percentages of similarity is above 60 percent.Keywords: Content Based Image Retrieval, Histogram, color space
Sistem Informasi Akuntansi Pada Koperasi Universitas Atma Jaya Makassar Tungadi, Astrid Lestari
TEMATIKA, Journal of Informatics and Information Systems Vol 1, No 2 (2013)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

This paper focuses on the design of accounting information systems making in cooperative Universitas Atma Jaya Makassar. Where the current system is currently experiencing a lot of problems due to limited human resources, especially in managing partial phase still use the recording in the books and another part that is still simple to use application. This study uses structured design, program PHP, and MySQL as data storage and DB Designer as an analytical tool. Therefore, this study was conducted with the aim of designing a system that can help the processing of accounting data cooperative savings and loan information Universitas Atma Jaya Makassar and generate accounting reports on the management of savings and loans cooperatives Universitas Atma Jaya Makassar
Perancangan Layanan Elektronik Informasi Komersial Terpadu Kota Makassar Kamisi, Anugrah Pratama; Syarif, Adi Chandra; Elisabeth, Elisabeth
TEMATIKA, Journal of Informatics and Information Systems Vol 3, No 1 (2015)
Publisher : Fakultas Teknologi Informasi, Universitas Atma Jaya Makassar

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Abstract

One of the challenges faced by in managing information in a city is how to structure the various kind of data in many different forms to be easily access and shared among the coummunity. One important aspect of public service for a city is the accessibility of information. This research focuses on the design of a structured method which has several stages of analysis to solve the problem of the need for information about the city of Makassar. The results of this study to help the community in order to more easily obtain information about the datails ofMakassar city, and provide the opportunity for the agencies working together to promote their businesssKeywords: websites, Makassar city, information, electronic, service