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All Journal Buletin Udayana Mengabdi Jurnal SPEKTRUM Majalah Ilmiah Teknologi Elektro Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Sains dan Teknologi TELKOMNIKA (Telecommunication Computing Electronics and Control) PROSIDING CSGTEIS 2013 JOIV : International Journal on Informatics Visualization Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Eksplora Informatika SINTECH (Science and Information Technology) Journal Jurnal Media Elektro : Journal of Electrical Power, Informatics, Telecommunication, Electronics, Computer and Control System Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI) International Journal of Engineering and Emerging Technology Indonesian Journal of Electrical Engineering and Computer Science Jurnal Teknik Informatika (JUTIF) Stilistika: Journal of Indonesian Language and Literature Majalah Ilmiah Teknologi Elektro
Nyoman Putra Sastra
Jurusan Teknik Elektro, Fakultas Teknik, Universitas Udayana
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Other

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Modification of ISONER Framework as Enterprise Service Bus to Build Consultation Robot Using External Engine I Made Sukarsa; I Ketut Gede Darma Putra; Nyoman Putra Sastra; Lie Jasa
International Journal of Engineering and Emerging Technology Vol 3 No 2 (2018): July - December
Publisher : Doctorate Program of Engineering Science, Faculty of Engineering, Udayana University

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Abstract

Balinese Calendar, the result of astronomy development, is the foundation for Balinese religious implementation as one of the key elements of tourism industry in Bali. In addition to the printed and electronic versions, an engine that can be used to function as a service for advanced application development is not yet available. Balinese calendar is one of the complementary materials commonly used by Sulinggih in giving consultations about days considered to be the most appropriate to perform ceremonies. Sulinggih is a figure considered to have expertise in Balinese Calendar and its uses. This research will transfer the basic knowledge of Balinese Calendar into an engine on MySQL machine. After the engine undergoes a test, a text-based dialogue model will be designed to form a Sulinggih robot with various natural language algorithms so that it can be accessed through social media messenger services, namely telegram. In order to successfully conduct this research, a phase of system development will be carried out by referring to the System Development Life Cycle model. The process of developing dialog model will involve the use of ISONER framework which will be modified to function as an Enterprise Service Bus(ESB)
Data Warehouse Design for Hospital Executive information using the Facts Constellation Method (Case Study Bali Mandara Eye Hospital) I Gusti Ngurah Aditya Dharma; Komang Oka Saputra; Nyoman Putra Sastra
International Journal of Engineering and Emerging Technology Vol 5 No 2 (2020): July - December
Publisher : Doctorate Program of Engineering Science, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/IJEET.2020.v05.i02.p02

Abstract

In the development of information technology, it is very important for the industry to create a structured data warehouse. It has functions as a track record data and digital archiving. One industry that requires a data warehouse is a hospital. Hospitals need a digitizing system that can store medical record data and other vital data in their managerial system. Hospitals are now required to have a hospital management information system as an information medium to speed up the process of obtaining computerized information. Hospital data warehouse must be built with a systematic, tactical scheme in reporting and can guarantee its confidentiality from unauthorized persons. Displaying reports from the database is possible but has complex and very slow queries. So to make an executive report that quickly requires making dimensional data warehouse. Data warehouse schemes from a good Hospital Management System can be made in various ways, one of which utilizes the Facts Constellation scheme as the research raised by this paper.
Computer Network Audit using Wireshark and Metasploit Framework (Case Study: STMIK STIKOM Bali Jimbaran Campus II) Rifky Lana Rahardian; Muhammad Anshari; Nyoman Putra Sastra
International Journal of Engineering and Emerging Technology Vol 1 No 1 (2016): July - December
Publisher : Doctorate Program of Engineering Science, Faculty of Engineering, Udayana University

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Abstract

Advances in Information and Communication Technology (ICT) has been widely used by various organizations including educational institutions. One of the educational institutions that always take advantage of ICT in business processes as well as lectures there STIKOM Bali Jimbaran Campus II. STIKOM Bali Jimbaran Campus II is a private college branch of STMIK STIKOM Bali located at Jl. Raya Kampus Udayana Bali Jimbaran. The campus is still relatively new, a new due process entered its second year in the lecture. In terms of information systems and business processes that run STIKOM Bali Jimbaran Campus II refers to the Campus Master in Renon. Network architecture on STMIK STIKOM Bali Campus II Jimbaran arguably not perfect, for the authors will try to conduct an audit of computer networks using Wireshark and Metasploit on STMIK STIKOM Bali Campus II Jimbaran order to produce an output in the form of advice in the development of network architecture at STMIK STIKOM Bali Campus II Jimbaran future.
Application of Consumer Clustering Mining Data Mining in Household with Fuzzy Multi Criteria Decision Making (FMCDM) Muhammad Anshari; I Putu Suryadharma; Nyoman Putra Sastra
International Journal of Engineering and Emerging Technology Vol 2 No 1 (2017): January - June
Publisher : Doctorate Program of Engineering Science, Faculty of Engineering, Udayana University

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Abstract

This study aims to classify consumers in the selection of houses using Fuzzy Multi Criteria Decision Making (FMCDM) method based on data mining. Alternative houses provided there are four of the minimalist houses, contemporary modern homes, classical houses, and traditional ethnic houses. To generate these choices, there are five criteria: price criteria, home/type criteria, interior criteria, exterior criteria, and home environmental criteria. The results of this study can help system users in determining the choice of home type based on the user's tastes of the criteria available and also can help the investors and contractors in building houses, villas, hotels, and housing of the criteria.
Developing TAMEx Model For Availability Aspect of E-Exam Security in WLAN Environment Gede Sukadarmika; Rukmi Sari Hartati; Linawati .; Nyoman Putra Sastra; A.A.N. Amrita
International Journal of Engineering and Emerging Technology Vol 5 No 1 (2020): January - June
Publisher : Doctorate Program of Engineering Science, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/IJEET.2020.v05.i01.p07

Abstract

The internet has provided tremendous impact in educational development throughout the world. E-Exam system is one of educational component which has been used increasing dramatically for evaluating educational process. As an e-exam feature, uniformity of system access and time duration of the exam to all examinees is very important to be considered. Exam manager usually utilizes a fixed network to connect all e-exam terminal in order to maintain service stability on e-exam systems. However, the use of a fixed network will be difficult to be implemented if the number of examines is large. There are not many Education institutions have adequate ICT infrastructure or e-exam terminals for all students. Most institutions develop WLAN networks as an alternative to being able to provide ICT services to all students. With the development of mobile device technology (Handphone or Laptop) that strongly supports the learning process through mobile devices. This research aims to develop application of the Time Adaptive for Mobile E-Exam (TAMEx) Model. It serves to maintain the reliability of e-exam implementation on WLAN networks. The possible connection disruptions is anticipate by seeking time compensation only to participants who has experienced the connection problem. The time compensation must be accordance to the duration of the occurrence of connection loss. Application development has been carried out and is functioning properly. The report of application shows that it has succeeded in identifying the connection disturbance duration and provide time compensation to the proper examinee.
Implementasi Algoritma Advanced Encryption Standard (AES) 128 Untuk Enkripsi dan Dekripsi File Dokumen Asri Prameshwari; Nyoman Putra Sastra
Jurnal Eksplora Informatika Vol 8 No 1 (2018): Jurnal Eksplora Informatika
Publisher : Bagian Perpustakaan dan Publikasi Ilmiah - Institut Teknologi dan Bisnis STIKOM Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (589.365 KB) | DOI: 10.30864/eksplora.v8i1.139

Abstract

Keamanan data atau informasi adalah hal yang sangat penting bagi pengguna jaringan internet saat ini. Kasus penyadapan akan pesan atau informasi merupakan salah satu hal yang sangat merugikan, dengan adanya kemungkinan terjadinya kejadian ini, maka perlunya peningkatan dalam hal keamanan pertukaran informasi menjadi penting. Pada saat ini, keamanan pertukaran informasi ini perlu mendapatkan perhatian khusus, maka penelitian ini akan membuat suatu implementasi kriptografi algoritma AES-128 untuk enkripsi dan dekripsi data yang berupa file dokumen (PDF, DOC, TXT). Algoritma Advanced Encryption Standard (AES) dipilih karena memiliki suatu tingkat keamanan pertukaran informasi yang cukup bagus, dan pada penelitian ini diuji coba file dokumen untuk melihat kecepatan waktu yang dibutuhkan selama proses enkripsi dan dekripsi.
Nine Steps Kimball dan Agile SDLC Analisis dalam Perancangan Data Warehouse Penyusunan Borang Akreditasi Program Studi I Gede Wira Darma; Dewa Made Wiharta; Nyoman Putra Sastra
Jurnal Teknologi Elektro Vol 21 No 1 (2022): (Januari - Juni) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2022.v21i01.P15

Abstract

Eligibility for Study Programs and Higher Education is determined based on the accreditation process. The accreditation criteria refer to the National Higher Education Standards. Nine standards that must be complete with documents in the accreditation process. The process of preparing form instruments is still done manually causing problems in the process of completing form instruments, because they have to recap a lot of data and require more time to retrieve and process the required data. To simplify the preparation of the form instrument, a data warehouse scheme and service-middleware built to collect the data needed in the preparation of the form instrument. The data warehouse schema design will use Kimball's Nine-Steps approach. Meanwhile, application development will use the Agile approach. The results of this research are in the form of data warehouse schema modeling in the Agile development process for the needs of study program accreditation forms.
Influencing Factors Dalam Menentukan Learning Management System Yang Sesuai Dalam Proses Transisi Ke Pembelajaran Daring Kessawa Adnyana Gede Oka Anak Agung; Nyoman Putra Sastra; Komang Oka Saputra
Jurnal Teknologi Elektro Vol 21 No 1 (2022): (Januari - Juni) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2022.v21i01.P16

Abstract

In the current pandemic era, every learning process forced to do transition in a short notice, this action taken to prevent the widespread of COVID-19 virus in the school and university area. This hasty transition proceses are not companied by the readiness of Learning Management System platform that suitable for the education institution. This research is done by doing literature study and platform testing selected Learning Management Systems in order to fulfill its aim, to provide insight about Influencing Factors that can be used to segmenting Learning Management Systems Platform according to its suitability. This studi founds that there are 5 main factors and 3 supporting factors on deciding what Learning Management Systems Platform that will be use on any institution. The main factors consist of ease-of-use, course features, communication features, flexibility, and accessibility. The supporting factors consist of technician requirement, infrastructure requirement, and community support. From influencing factors, we also can devide Learning Management Platforms into 3 categories, there are free open-source, free cloud-based, and premium cloud-based.
Rancang Bangun Evolved Network Management System Application (EVOMAC) pada Ekosistem Infrastruktur Jaringan Universitas Udayana Adhitya Bayu Rachman Pratama; Gede Sukadarmika; Nyoman Putra Sastra
Jurnal Teknologi Elektro Vol 21 No 1 (2022): (Januari - Juni) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2022.v21i01.P13

Abstract

Network Management System is a device with piles of capabilities to help the network engineer to utilize independent network component especially in a wide framework. Network Management System have the capabilities to identify, configure, monitor, update, and troubleshoots the wired also wireless network devices as well. Udayana University have been utilized some type of platforms to monitor and manage its network, those platforms are Cacti and OpenNMS. However, both of those platforms didn’t meet as what the experts called it as Integrated Network Management System. Thus, EVOMAC present as a solution to simplify the workflow of the network engineers. EVOMAC is an acronym for Evolved Network Management System Application that fused with OpenNMS, PostgreSQL, Telegram, and NodeJS. EVOMAC is also cooperates with four basic API methods that build its system such as POSTMethod, PUTMethod, GETMethod, and DELETEMethod. All of those API methods are the foundation of the command functions /start, /nodes, /addnode, /deletenode, /alarm, /category, and /requisition. Each of the command function has their own response time duration since it is related to the speed of the connected internet and the amount of people who has access to it.
ANALISIS PERFORMANCE PERANCANGAN JARINGAN FIBER OPTIC PADA RSUD WANGAYA KOTA DENPASAR DENGAN OPTISYSTEM I Nyoman Putra Maharddhika; Nyoman Putra Sastra; Dewa Made Wiharta
Jurnal SPEKTRUM Vol 9 No 2 (2022): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (606.139 KB) | DOI: 10.24843/SPEKTRUM.2022.v09.i02.p18

Abstract

The hospital information system has been regulated in Law Number 44 of 2009 concerning Hospitals. The law states that every hospital is required to record and report all hospital operations in the form of a hospital management system. In this regard, the research conducted at Wangaya Regional General Hospital, Denpasar City, aims to determine the performance calculation of the fiber optic network design at the hospital so that SIMRS implementation can be carried out optimally. This research uses Optisystem 7.0 simulation to determine the performance of network design at Wangaya Regional General Hospital, Denpasar City. Optisystem simulation with MMF OM4 cable produce a power receive value greater than allowable minimum receiver sensitivity, that is -11.1 dBm. The BER value obtained from the Optisystem simulation is less than 1x10-9 which indicates that the value has met the adequacy of the standard BER value in fiber optic networks. However, the Q-factor value obtained in the simulation is greater than the optical communication standard, that is 6. This design is feasible to implement using MMF OM4 cable from the results of testing with Optisystem simulations.
Co-Authors A.A Ngurah Amrita Adhitya Bayu Rachman Pratama Afrizal Awlan Suryandaru agung aditya nugraha Agus Riki Gunawan Agus Supranartha Agusthinus Sampeallo, Agusthinus Anak Agung Bagus Rama Windhu Putra Anggreni, Ni Komang Ayu Sri Ari Wijaya I Kadek Asri Prameshwari Bayu Bimantara Putra Bernandus, B. Cokorda Gde Wahyu Pramana Dewa Made Wiharta dian krisnandari Duman Care Khrisne Dwi Yoga Pratama Fajar Purnama G M Arya Sasmita Gamantyo Hendrantoro Gede Sukadarmika Gusti Ketut Bella I G. A. K. Diafari Djuni Hartawan I Gede Primanata I Gede Wira Darma I Gede Yogi Prawira Putra I Gusti Ayu Garnita Darma Putri I Gusti Ngurah Aditya Dharma I ketut Gede Darma Putra I Ketut Sukawanana Putra I Made Agung Pranata I Made Arsa Suyadnya I Made Artana I Made Oka Widyantara I Made Rai Suarimbawa I Made Sastra Dwikiarta I MADE SUDARMA I Made Sukarsa I Made Widiartha I Nyoman Putra Maharddhika I Nyoman Putu Suwindra I Putu Agus Eka Darma Udayana, I Putu Agus Eka I Putu Aldha Rasjman Sayoga I Putu Arie Pratama I Putu Gede Hendra Suputra I Putu Suryadharma I Wayan Adi Juliawan Pawana I Wayan Krisna Saputra I Wayan Manik Suhartanta Ida Bagus Adisimakrisna Peling Ida Bagus Vidananda Agastya IGN. Agung Dwi Jaya Putra K.O. Saputra Kessawa Adnyana Gede Oka Anak Agung Ketut Adi Kurniawan Kheri Arionadi Shobirin Komang Oka Saputra Komang Sri Utami Komang Tania Paramecwari Komang Yuda Krisnawan Lami, H. F. J. Lely Meilina Lie Jasa Linawati Linawati . Linawati Linawati Luh Ayu Diah Fernita Sari Luh Gede Astuti M Sudarma M. A. Suyadnya M. Azman Maricar Made Pasek Agus Ariawan Made Sri Satyawati Made Sudarma Made Sutha Yadnya Mandala, J. F. Michael Angelo Vincensio Simon Muhammad Anshari Muhammad Anshari Naufal Muhajir Abidin Negara, I Putu Bayu Negara, I Putu Bayu Ni Komang Ayu Sri Anggreni Ni Komang Utari Yulianingsih Ni Made Ary Esta Dewi Wirastuti Ni Putu Diah Arista Ningsih Nicko Satrio Pambudi Nurulita Aini Nyoman Pramaita Putra, A.A.B. Rama Windhu Putra, Rio Juniyantara Putu Andhika Kurniawijaya Putu Dhiko Pradnyana Rantelinggi, P. H. Rifky Lana Rahardian Rio Juniyantara Putra Rukmi Sari Hartati Rukmi Sari Hartati Sari, Luh Ayu Diah Fernita Sukadarmika, I Gede Widyadi Setiawan Wirawan Wirawan Yohanes Hendra Nugroho Yohanes Pracoyo Widi Prasetyo Yusuf Parri Akbar