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Analysis Quality of Service from Internet Protocol Television (IPTV) Service Mobiu, Aiman; Widyawan, Dr.; Hartanto, Rudy
International Journal of Informatics and Communication Technology (IJ-ICT) Vol 1, No 2 (2012)
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.512 KB) | DOI: 10.11591/ij-ict.v1i2.594

Abstract

IPTV was convergency product between broadcasting, telecommunication and information technology because gave multimedia service such TV broadcasting, video, audio, text, and data that transmitted  by using IP protocol. IPTV service had better quality than conventional TV, such as voice over internet protocol (VoIP), data (internet), and video on demand (VoD). This research had purpose to analyze QoS (delay, jitter, MOS and throughput) from IPTV service such as VoIP, internet (HTTP, FTP), and IPTV in the simulation. The QoS resulted from simulation will be compared with standard ITU-T. The result showed bandwidth requirement for downlink and uplink from the services for  VoIP 50 kbps,  internet  54 kbps, and the IPTV service  6.5 Mbps. The QoS result showed that used bandwidth  less than 15 Mbps, resulted jitter and delay that can not tolerated or  QoS more than 250 ms and MOS less than 2. The QoS resulted from queue method had applied on the node DSLAM with bandwidth 8 Mbps, only can decreased the value of delay and jitter as 50% - 65% at VoIP and internet services. PQ method became one of the queue method that can be optimalizing of QoS eventhough only decreased the jitter 10%.
Effect of Reaction Temperature and the CPO/Metanol Ratio on the Product Characteristics in the Biodiesel Production Using Diethyl Eter as Co-Solvent Setyopratomo, Puguh; Purwanto, Edy; Hartanto, Rudy; Kristianto, J
Jurnal ILMU DASAR Vol 9, No 1 (2008)
Publisher : Fakultas MIPA Universitas Jember

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Abstract

In this research Crude Palm Oil (CPO) and methanol were reacted by applying 5 % basic catalyst (KOH) and adding diethyl ether as co-solvent to produce methyl ester (biodiesel). Co-solvent was added in order to form one-phase reaction mixture, and then higher reaction rate was expected compare with two-phase system. Reaction was carried out batch wise in 1 litre glass reactor stirred continuously at 300 rpm. The objective of this research is to obtain the characteristic of biodiesel product. The advantage using this methode was showed by several characteristics of the biodiesel product. The density and viscosity had achieved the commercial biodiesel standard, this biodiesel product has higher flash point of the product compared with solar, which means lower risk factor during storage. The very low sulfur content and the pour point of product that was layed below the maximum allowable limit, are environmentally favorable.Keywords: Biodiesel, transesterification, methyl-ester
Perancangan Basis Data dan Layanan Akses Berbasis Service Oriented Architecture (SOA) Untuk Dinas Kesehatan Kabupaten Sleman Tarigan S, Inna Yoana Sari; Soedjatmiko, Soedjatmiko; Hartanto, Rudy
Jurnal Buana Informatika Jurnal Buana Informatika Volume 1 Nomor 1 Januari 2010
Publisher : Universitas Atma Jaya Yogyakarta

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Abstract

Abstract. Database Design and Service Oriented Architecture (SOA)-based Access Service for Health Center Transactional Data on Health Office of Sleman District. Health Office of Sleman District is the regional institution that is responsible for organizing health services in the area of Sleman District. In performing these duties and responsibilities, Health Office of Sleman District requires health data and information that is accurate, precise and quick to assist policy decision making process and the health sector by leveraging communication and information technology. This research aims to design a database and SOA-based access service for transactional data center on Health Office of Sleman District. Expected, the results of this research can help Health Office of Sleman District in monitoring public health and to establish interoperability with systems from agencies or other institution.Keywords: Health Office of Sleman District, database, SOA, web service.Abstrak. Dinas Kesehatan Kabupaten Sleman adalah lembaga regional yang bertanggung jawab untuk mengatur pelayanan kesehatan di wilayah Kabupaten Sleman. Dalam melaksanakan tugas dan tanggung jawabnya, Dinas Kesehatan Kabupaten Sleman memerlukan data kesehatan dan informasi yang akurat, tepat dan cepat untuk membantu proses pengambilan keputusan kebijakan dan sektor kesehatan dengan memanfaatkan teknologi komunikasi dan informasi. Penelitian ini bertujuan untuk merancang sebuah basis data dan layanan akses berbasis SOA untuk pusat data transaksional pada Dinas Kesehatan Kabupaten Sleman. Diharapkan, hasil penelitian ini dapat membantu Dinas Kesehatan Kabupaten Sleman dalam memantau kesehatan masyarakat dan untuk membangun interoperabilitas dengan sistem dari instansi atau lembaga lain.Kata kunci: Dinas Kesehatan Kabupaten Sleman, basis data, SOA, layanan web.
MELIBATKAN SISWA DALAM KONTEN PEMBELAJARAN FISIKA BERBASIS WEB FISIKA DI SMU: PERSPEKTIF SOCIAL LEARNING THEORY (SLT) DAN TASK TECHNOLOGY FIT (TTF) Susanti, Hera; Santosa, Paulus Insap; Hartanto, Rudy
Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Vol 1, No 1 (2015): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 6 2015
Publisher : Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik

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Abstract

Fiska merupakan pelajaran yang dianggap sulit oleh sebagian siswa SMA. Pembelajaran fisika berbasis web merupakan salah satu media pembelajaran untuk menunjang pembelajaran bagi siswa agar materi belajar dapat diperoleh siswa kapan saja dan dimana saja. Namun untuk menarik perhatian/atensi siswa dan mengingat materi yang telah dipelajari memerlukan proses yang rumit. Dengan membiarkan siswa terlibat dalam konten pembelajaran fisika berbasis web, maka siswa akan dapat memahami tentang apa yang mereka inginkan dalam konten pembelajaran fisika berbasis web sehingga materi yang telah dipelajari dapat diendapkan dalam memori (retensi), sehingga diharapkan mampu meningkatkan performa belajar siswa. Metodelogi yang diusulkan menyarankan berbagai kemungkinan baru untuk kerjasama yang kreatif dalam lingkungan pembelajaran fisika berbasis web untuk pendidikan yang lebih baik. Social Learning Theory (SLT) digunakan untuk mengevaluasi kecukupan pengembangan konten pembelajaran fisika berbasis web pada kebutuhan kognitif siswa. Proses pembelajaran berdasarkan SLT yang terdiri dari atensi dan retensi memiliki pengaruh terhadap konstrak Task Technology Fit (TTF), yaitu utilisasi pembelajaran fisika berbasis web, dan utilisasi memiliki pengaruh yang positif terhadap performa siswa. Hasil penelitian metode campuran ini akan berguna dalam menilai efek web based learning fisika pada kognitif siswa dan hasil afektif dalam pengaturan pendidikan. Kata kunci: melibatkan siswa, teori pembelajaran sosial, kesesuaian tugas-teknologi, pembelajaran fisika berbasis web
EVALUASI PERPUSTAKAAN DIGITAL PERGURUAN TINGGI BERDASARKAN KARAKTERISTIK PERPUSTAKAAN DIGITAL Sasongko, Dimas; Hartanto, Rudy
Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Vol 1, No 1 (2015): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 6 2015
Publisher : Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik

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Abstract

Perpustakaan perguruan tinggi merupakan organisasi yang memiliki peran penting dalam mengumpulkan dan menyebarkan informasi pendidikan, penelitian dan pengabdian masyarakat guna membantu perguruan tinggi mencapai tujuannya yaitu Tri Dharma Perguruan Tinggi. Perpustakaan digital (Digital Library) merupakan cara untuk membuat informasi tentang materi perkuliahan, referensi, dan penelitian tersedia untuk pengguna di seluruh dunia tanpa terhalang oleh ruang dan waktu. Tujuan dari penelitian ini adalah untuk melakukan evaluasiperpustakaan digital perguruan tinggi dari komponenmanusia, organisasi dan teknologi yang berdasarkan pada karakteristik perpustakaan digital dan mengetahui fasilitas perpustakaan digital yang sesuai dengan karakteristik perpustakaan digital,sehingga dapat mengetahui tingkat kesesuaian perpustakaan digital yang sudah dibuat dengan karakteristik perpustakaan digital. Metode utama yang digunakan adalah dengan melakukan observasi dan evaluasi menggunakan metode evaluasi HOT (Human-Organization-Technology) Fit Model terhadap 10 perpustakaan digital perguruan tinggi di dunia dan 10 perpustakaan digital perguruan tinggi di Indonesia dan melihat kesesuaiannya dengan karakteristik perpustakaan digital. Hasil yang dicapai dalam penelitian ini adalah obyek penelitian berupa perpustakaan digital perguruan tinggi yang dibangun sudah sesuai dengankarakteristik perpustakaan digital. Kata kunci: Digital Library, HOT (Human-Organization-Technology) Fit Model ,Perpustakaan digital, Perpustakaan Perguruan Tinggi ,Standar perpustakaan digital
Review: Implementasi Holap Untuk Optimasi Query Sistem Basis Data Terdistribusi Dengan Pendekatan Algoritma Genetik Syaifudin, Rahmad; Selo, Selo; Hartanto, Rudy
JURNAL SISTEM INFORMASI BISNIS Vol 1, No 3 (2014): Volume 4 Nomor 3 Tahun 2014
Publisher : Magister Sistem Informasi

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Abstract

Distributed Database is one of database that is under control of the Database Management System (DBMS) was focused on storage devices are separated from one and another. Optimization data query on distributed database system not be separated from data processing methods that used. Then for fast query optimization this database need some required methods that can optimize it. Hybrid online analytical processing (HOLAP) or often to call Hybrid-OLAP is one of technology for optimization query on distributed database. Genetic Algorithm is one of algorithm for heuristic searching was based on the mechanisms of biological evolution. Process of genetic algorithm is combining a selection process, using a crossover operator and mutation to get the best solution. From the reviews about implementation HOLAP with Genetic Algorithm approach was expected being used as a basis research on HOLAP implementation for query optimization on distributed database with genetic algorithm approach. Keywords : Query Optimization; Distributed database; HOLAP; OLAP; Genetetic algorithm.
Kajian Data Mining Customer Relationship Management pada Lembaga Keuangan Mikro Hardiani, Tikaridha; Sulistyo, Selo; Hartanto, Rudy
JURNAL SISTEM INFORMASI BISNIS Vol 1, No 3 (2014): Volume 4 Nomor 3 Tahun 2014
Publisher : Magister Sistem Informasi

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Abstract

Companies are required to be ready to face the competition will be intense with other companies, including micro-finance institutions. Faced more intense competition, has led to many businesses in microfinance institutions find profitable strategy to distinguish from the others. Strategy that can be applied is implementing Customer Relationship Management (CRM) and data mining. Data mining can be used to microfinance institutions that have a large enough data. Determine the potential customers with customer segmentation can help the decision-making marketing strategy that will be implemented . This paper discusses several data mining techniques that can be used for customer segmentation. Proposed method of data mining technique is fuzzy clustering with fuzzy C-Means algorithm and fuzzy RFM. Keywords : Customer relationship management; Data mining; Fuzzy clustering; Micro-finance institutions; Fuzzy C-Means; Fuzzy RFM
DETEKSI NOMOR KENDARAAN DENGAN METODE CONNECTED COMPONENT DAN SVM Budianto, Aris; Adji, Teguh Bharata; Hartanto, Rudy
244-5567
Publisher : IBI Darmajaya

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Abstract

Research on License plate detection system will be developed in this research. Vehicle plates detection will use a camera that mounted on parking gate. Detection process starts with collecting data using the camera. Preprocessing includes rescale the image into (640.480) pixels, converting the image into grayscale. Smooting process with blur method is used to reduce the image noise. Edge detection using Sobel on the vertical direction and thresholding. Segmentation process will combine 2 methods, Morphology Filter and Connected Component. Support Vector Machine (SVM) is used to test whether the candidate is a plat plate or not. Parking System Testing obtained the following results: Parking System Accuracy in detecting motorcycle plate is 78% and the accuracy car plate detection is 78% Key words— nomor plat kendaraan, Filter Morfologi, Connected Component, Support Vector Machine (SVM).
MENGUKUR KESUKSESAN LAYANAN DIGITAL LIBRARY UNIVERSITAS GADJAH MADA (UGM) Wicaksana, Iyon Sukma; Hartanto, Rudy; Nugroho, Lukito Edi
Prosiding SNATIF 2017: Prosiding Seminar Nasional Teknologi dan informatika (BUKU 1)
Publisher : Prosiding SNATIF

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Abstract

Abstrak Layanan digital library Universitas Gadjah Mada merupakan layanan yang diberikan untuk mahasiswa untuk mempermuda dalam mengakses informasi. Dalam survei yang dilakukan peneliti membuktikan fakta bahwa 57% responden rata-rata hanya 3 kali menggunakan dalam satu bulan. Penelitian ini bertujuan untuk mengetahui faktor-faktor untuk meningkatkan penggunaan digital library. Metode yang digunakan menggunakan model kesuksesan sistem informasi DeLone dan McLean dengan melakukan modifikasi. Pengumpulan data dilakukan menggunakan kuesioner yang disebar kepada seluruh mahasiswa UGM. Hasil penelitian menunjukkan bawah niat untuk menggunakan kembali dipengaruhi oleh tiga faktor utama yaitu kualitas informasi, kualitas sistem dan kualitas layanan  Kata kunci: digital library,DeLone dan McLean.
An Interactive Book With Augmented Reality For Learning The Cirebon Mask Dance Yulianto, Dinan; Hartanto, Rudy; Santosa, Paulus Insap
JURNAL INFOTEL Vol 10 No 3 (2018): August 2018
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (610.787 KB) | DOI: 10.20895/infotel.v10i3.374

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Today, augmented reality has an important role in human activity, especially in the field of education. The increasing capabilities of mobile devices also contribute to augmented reality to reduce real world distance with the virtual world. This paper will discuss the design and testing of iBook as media of learning the Cirebon mask dance art. iBook is a form of optimisation of traditional books based on augmented reality. The iBook designs will interact with virtual objects through direct touch on the application interface (pinch and swipe). The technical testing of iBook is a test of markerless reading ability and audio response time test. The markerless detection test resulted in minimum response time less than 1 second, minimum distance of 64 cm and a maximum distance of 3 cm, a minimum angle of 23° and a maximum angle of 90°. Tracking test obtained a minimum distance of 3 cm and a maximum distance of 71 cm, a minimum angle of 90° and a maximum angle of 16°. Any markerless detection and tracking can be done in unobstructured condition of no more than 50%. The testing of audio content obtained activation response time less than 1 second with original duration equal to active duration.