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All Journal International Journal of Electrical and Computer Engineering Majalah Forum Teknik UGM INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Jurnal Buana Informatika TELKOMNIKA (Telecommunication Computing Electronics and Control) Bulletin of Electrical Engineering and Informatics Jurnal Informatika Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik PROSIDING CSGTEIS 2013 JUTI: Jurnal Ilmiah Teknologi Informasi Bulletin of Electrical Engineering and Informatics Jurnal technoscientia Prosiding SNATIF Prosiding SNATIKA Vol 01 (2011) Telematika : Jurnal Informatika dan Teknologi Informasi Rekayasa Sipil Prosiding Semnastek International Journal of Advances in Intelligent Informatics Scientific Journal of Informatics ODONTO Dental Journal Seminar Nasional Informatika (SEMNASIF) Jurnal IPTEK-KOM (Jurnal Ilmu Pengetahuan dan Teknologi Komunikasi) Indonesian Journal on Computing (Indo-JC) IJoICT (International Journal on Information and Communication Technology) Bulletin of Electrical Engineering and Informatics Proceeding of the Electrical Engineering Computer Science and Informatics Dental Journal (Majalah Kedokteran Gigi) Communications in Science and Technology Jiko (Jurnal Informatika dan komputer) Jurnal Informatika Jurnal Masyarakat dan Budaya IJIES (International Journal of Innovation in Enterprise System) JISKa (Jurnal Informatika Sunan Kalijaga) Refleksi Pembelajaran Inovatif IJITEE (International Journal of Information Technology and Electrical Engineering) JURNAL TEKNOLOGI TECHNOSCIENTIA Jurnal Nasional Teknik Elektro dan Teknologi Informasi Proceeding ISETH (International Summit on Science, Technology, and Humanity) Odonto dental journal Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi)
Lukito Edi Nugroho
Departemen Teknik Elektro Dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada, Yogyakarta
Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Transportation Other

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Desain Sistem Informasi Akreditasi Program Studi Berbasis Website di Indonesia Titien S. Sukamto; Lukito Edi Nugroho; Wing Wahyu Winarno
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2016
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

Akreditasi merupakan kegiatan penilaian berdasarkan Standar Nasional Pendidikan Tinggi (SNPT) untuk menjamin mutu pendidikan tinggi pada program studi di setiap Perguruan Tinggi di Indonesia. Proses Akreditasi diselenggarakan oleh Badan Akreditasi Nasional Perguruan Tinggi (BAN-PT) dan melibatkan asesor sebagai penilai dan Prodi. Selama ini proses tersebut masih dilakukan secara manual, dan menimbulkan berbagai permasalahan, diantaranya, kesulitan mendapatkan asesor yang tepat untuk menilai borang yang menyebabkan penilaian borang prodi menjadi tertunda dan menumpuk. Penelitian ini memberikan rancangan konsep dan desain sistem informasi yang dapat membantu otomatisasi proses Akreditasi. Sistem informasi yang dirancang berbasis website, sehingga dapat memudahkan pengguna dalam mengakses sistem. Rancangan sistem informasi berbasis website menggunakan metode SDLC dengan UML Diagram, yaitu Use Case diagram, Activity dan Sequence Diagram sebagai bahasa pemodelannya. Penelitian ini juga menghasilkan desain antarmuka yang dapat menunjukkan modul-modul sistem informasi yang dirancang sehingga dapat membantu proses akreditasi.
ONTOLOGY SEBAGAI SOLUSI PENCARIAN MAKNA AMBIGU DALAM DALAM SISTEM YANG HETEROGEN Herlina Jayadianti; Lukito Edi Nugroho; Paulus Insap Sanntosa; Wahyu Widayat; Carlos Sousa Pinto
Telematika Vol 10, No 1 (2013): Juli 2013
Publisher : Jurusan Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v10i1.386

Abstract

Human beings as creatures of God has tremendous advantages in terms of process knowledge . Knowledge , ideas , predictions , and beliefs intertwined managed to produce a greater range of knowledge in the human brain . With its experience a human can easily distinguish them said the same but have different meanings , or otherwise different words but the same meaning . Of all the advantages it has, on one hand, humans also have various limitations in managing large amounts of data , the limitations of doing a quick search , to the limitations in considering complex data . This is the basis of this study . The research in this paper will focus on an ambiguous word search prototype system , where the system is expected later to understand user queries performed more easily . SPARQL , RDF and ontology is the technology that will be used to support the course of this study .
Adding synonyms to concepts in ontology to solve the problem of semantic heterogeneity Herlina Jayadianti; Lukito Edi Nugroho; Paulus Insap Santosa; Wahyu Widayat
International Journal of Advances in Intelligent Informatics Vol 1, No 2 (2015): July 2015
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/ijain.v1i2.19

Abstract

Nowadays many department (community) are thinking how to get more knowledges and metadata by linking more systems from other community. There are great challenges to make all systems organizing knowledge and sharing metadata – to make it easy searched, indexed and used in different context. In this paper we will focus on metadata in specific domain - ‘Poverty’2. Regardless of the various definitions of poverty, in this paper we will focus on managing metadata in “Poverty” with many different terms therein. Ontology Mapping is the process of relating similar concepts or relations from different sources through some equivalence relation. Mapping allows finding correspondences between the concepts of two ontologies. If two concepts correspond, then they mean the same thing or closely related things. Currently, the mapping process is regarded as a promise to solve the problem between ontologies since it attempts to find correspondences between semantically related entities that belong to different ontologies. It takes as input two ontologies, each consisting of a set of components (classes, instances, properties, rules and axioms). Based on the presented reasons, we believe that ontologies with common terms and common concepts are very important in a metadata sharing process.
Resource allocation model for grid computing environment Ardi Pujiyanta; Lukito Edi Nugroho; Widyawan Widyawan
International Journal of Advances in Intelligent Informatics Vol 6, No 2 (2020): July 2020
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/ijain.v6i2.496

Abstract

Grid computing is a collection of heterogeneous resources that is highly dynamic and unpredictable. It is typically used for solving scientific or technical problems that require a large number of computer processing cycles or access to substantial amounts of data. Various resource allocation strategies have been used to make resource use more productive, with subsequent distributed environmental performance increases. The user sends a job by providing a predetermined time limit for running that job. Then, the scheduler gives priority to work according to the request and scheduling policy and places it in the waiting queue. When the resource is released, the scheduler selects the job from the waiting queue with a specific algorithm. Requests will be rejected if the required resources are not available. The user can re-submit a new request by modifying the parameter until available resources can be found. Eventually, there is a decrease in idle resources between work and resource utilization, and the waiting time will increase. An effective scheduling policy is required to improve resource use and reduce waiting times. In this paper, the FCFS-LRH method is proposed, where jobs received will be sorted by arrival time, execution time, and the number of resources needed. After the sorting process, the work will be placed in a logical view, and the job will be sent to the actual resource when it executes. The experimental results show that the proposed model can increase resource utilization by 1.34% and reduce waiting time by 20.47% when compared to existing approaches. This finding could be beneficially implemented in cloud systems resource allocation management.
EVALUATION OF FORMAT AND SECURITY OF DENTAL ELECTRONIC MEDICAL RECORD SYSTEMS IN GENERAL HOSPITAL BASED ON LEGISLATION Erdianto Setya Wardhana; Suryono Suryono; Ari Hernawan; Lukito Edi Nugroho
ODONTO : Dental Journal Vol 9: Special Issue 1. April 2022
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.9.0.80-89

Abstract

Background: Electronic medical records in dentistry are the latest implementation in the health sector, especially dental health history to the services needed by patients by health care facilities and affect the format of dental, medical records and electronic medical record security systems. This study aimed to review the completeness of the medical record format and the electronic medical record security system of the dental polyclinic of the General Hospital in Batam City. Method: This study used a descriptive cross-sectional observational design with two samples. Processing data in the form of tables and texts and conclusions as a result of research. Result: The results showed incomplete dental electronic medical record formats at hospital A, such as patient identity, required medical data, odontogram, intraoral examination, and treatment chart, while Hospital B included patient identity, required medical data, intraoral analysis, treatment chart, and appendix. The two samples did not meet the integrity and non-repudiation aspects of the electronic medical record security system. Conclusion: According to the Indonesian Dental Medical Record Guidelines, both samples have an incomplete dental electronic medical record format and security system.
ANALISIS PERFORMA WIRELESS DISTRIBUTION SYSTEM KONFIGURASI STAR DAN MESH UNTUK HOTSPOT AREA Alif Subardono; Lukito Edi Nugroho; Sujoko Sumaryono
Seminar Nasional Informatika (SEMNASIF) Vol 1, No 3 (2011): Network And Security
Publisher : Jurusan Teknik Informatika

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Abstract

Salah satu perubahan utama di bidang telekomunikasi adalah penggunaan teknologi wireless. Jaringan dapat bekerja dengan efektif dan memberikan produktivitas terbaik, jika secara terus menerus dapat melayani pemakainya. Diperlukan pemilihan berdasarkan pemilihan komputer, aplikasi software dan infrastruktur, termasuk di dalamnya konfigurasi jaringan yang digunakan. Selain harus berfungsi dengan optimal, maka terdapat kebutuhan untuk kinerja (performance). Untuk memperluas cakupan area hotspot salah satunya menambah Access Point dengan sistem WDS, dimana diharapkan adalah membangun dan menganalisa jaringan WDS dengan konfigurasi star dan mesh, serta memilih konfigurasi WDS yang sesuai dengan situasi dan kondisi setempat. Penelitian dilakukan dengan merancang, membangun, menguji, dan mengambil data jaringan wireless untuk hotspot serta menganalisis perbandingan konfigurasi star dan mesh. Hotspot terbatas hanya bisa dipasang pada 2 AP WDS, sehingga pilihan konfigurasi star dan mesh bisa dipakai, di mana throughput yang dihasilkan pada konfigurasi star lebih baik dibandingkan dengan konfigurasi mesh. Performa konfigurasi star lebih baik dibandingkan dengan mesh. Didapatkan throughput maksimal sebesar 139,1 kbps.
PEMANFAATAN DUBLIN CORE METADATA TERM DALAM PENGEMBANGAN PERPUSTAKAAN DIGITAL BERBASIS SEMANTIK Herlina Jayadianti; Juwairiah Juwairiah; Lukito Edi Nugroho; Paulus Insap Santosa; Wahyu Widayat
Seminar Nasional Informatika (SEMNASIF) Vol 1, No 1 (2014): Business Intelligence
Publisher : Jurusan Teknik Informatika

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Abstract

Pemanfaatan metadata yang disediakan secara online, sebagai contoh metadata dalam dublin core, memiliki pengaruh yang sangat besar dalam pertukaran informasi digital saat ini. Galeri, Perpustakaan, Arsip, Museum saat ini mulai membuka data dalam menyamakan penemuan standar yang lebih baik bagi sumber daya elektronik dimasa depan.Temu kembali informasi bersejarah menjadi tujuan yang paling utama. Dublin Core adalah satu set metadata yang terdiri dari 15 set elemen telah dibangun untuk mendukung temu kembali informasi perpustakaan dengan lebih mudah. Dublin core term telah terstandarmelalui sebuah konsensus internasonal danpenggunaannya lebih sederhana dibanding MARC dalam pengelolaan data di perpustakaan. Oleh karenanya perpustaaan dan museum saat ini mulai menggunakan kosakata standar dari Dublin Core – hal ini dilakukan untuk mendukung wacana perpustakaan dengan akses yang terbuka. Tujuan dari penulisan ini adalah untuk mengimplementasikan 15 term dalam Dublin Coredalam studi kasus perpustakaan serta mengujinya melalui uji validator RDF.
Perancangan Aplikasi Sistem Seminar Online Berbasis Internet M Mingsep; Lukito E Nugroho; Jazi E Istiyanto; Risanuri Hidayat
Forum Teknik Vol 33, No 2 (2010)
Publisher : Faculty of Engineering, Universitas Gadjah Mada

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Abstract

AbstractOnline seminar system is a real time communication application service used to organizes scientific conference in Internet. The online seminar system application can support text communication, face-to-face communication, dialogue-based communication, and sharing seminar material presentation. The design of the online seminar system application program consists of three parts, which are a server application program, a moderator application program and a client application program.The importance of the real time communication in organizing online seminar system is its capality to create virtual environment (Internet) as a replication of real world communication, because it supports text communication, file presentation, face-to-face communication anddirect dialogue between participants. The face-to-face communication and direct dialogue can create a dynamic interaction environment, because participants can interact face-to-face, directly talk to each other, obtain feedback, present physical reaction of other participants, and chatting using text communication. It become a solution to the problem of distance and time for meeting activities of two or more individuals using internet.The result of the research is a class diagram design that contains group functions and rules/processes necessary in communication. The classes formed in the class diagram design are directly used as object classes at implementation level in the form of online seminar application program code.Keywords: Online seminar system, Real time communication, video conference application design.
Perancangan dan Pembuatan Business Logic Layer Pada Situs Social Networking Berbasis Penelitian (KoKKo) Cahya Damarjati; Lukito Edi Nugroho; Sri Suning Kusumawardani
Jurnal Buana Informatika Jurnal Buana Informatika Volume 1 Nomor 1 Januari 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jbi.v1i1.294

Abstract

Abstract. Business Logic Layer on Social Networking Sites Design and Development Based on Research. KoKKo, virtual community for science was born based on the belief that “no one knows everything, and everyone knows something” atau “none of us is as smart as all of us”. KoKKo is a web application that use three tier web architecture. The three tier of KoKKo are presentation layer, BLL, and DAL. This final prject will discuss everything about engineering and implementation of BLL in KoKKo Web Application. BLL implement object oriented programming concept. With that concept, BLL consists of methods definition that is packaged in class. BLL methods contain DAL functions to access database. Presentation layer use BLL methods to pick data, add data, change date, or delete data from database.Keyword: Three tier web architecture, BLL, Object Oriented Programming, Class, Methods.Abstrak. KoKKo sebagai komunitas virtual untuk berbagi pengetahuan, lahir dari adanya istilah “no one knows everything, and everyone knows something” atau “none of us is as smart as all of us”. Wujud KoKKo berupa aplikasi web yang menggunakan Arsitektur Web Tiga Tingkat. Tiga Tingkat dari KoKKo adalah tingkat presentasi, BLL, dan DAL. Penelitian ini akan membahas segala hal tentang perancangan dan implementasi BLL pada aplikasi web KoKKo. BLL menerapkan konsep Pemrograman Berorientasi Objek (OOP). Dengan konsep tersebut, BLL tersusun dari definisi Metode-Metode yang dikemas dalam Kelas. Metode BLL berisi fungsi-fungsi DAL untuk mengakses basis data. Tingkat presentasi menggunakan metode BLL untuk mengambil data, menambah data, mengubah data, atau menghapus data dari basis data.Kata kunci: Arsitektur Web Tiga Tingkat, BLL, Pemrograman Beorientasi Objek, Kelas, Metode.
Learning from the Case Studies, How Global Software Development Process is executed in an Agile Method Environment Ridi Ferdiana; Lukito Edi Nugroho; Paulus Insap Santoso; Ahmad Ashari
Jurnal Buana Informatika Vol. 1 No. 2 (2010): Jurnal Buana Informatika Volume 1 Nomor 2 Juli 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jbi.v1i2.297

Abstract

Abstrak. Belajar dari Studi Kasus, Bagaimana Proses Pengembangan Perangkat Lunak Global Dieksekusi Pada Lingkungan Metode Agile. Tantangan terbesar dalam Software Development Global (GSD) adalah efisiensi waktu untuk mengembangkan. GSD menyediakan panduan untuk menggunakan proses bersama dengan muka seperti proses metode analisis terpadu atau metode air terjun. Meskipun, itu memberikan manfaat melalui dokumentasi yang komprehensif dan kejelasan, ia memberikan menghambat organisasi yang ingin menggunakan GSD tetapi dalam terburu-buru. Metode Agile mengklaim efisien dan pendekatan yang efektif untuk pengembangan perangkat lunak. Makalah ini laporan tentang bagaimana organisasi menggabungkan proses GSD dengan metode tangkas seperti eXtreme Programming (XP), Scrum, Agile Unified Process (UP Agile), Pengembangan Fitur Driven (FDD), dan Microsoft Solusi Kerangka Agile (MSF Agile). Makalah ini menggunakan studi kasus untuk mendapatkan pengalaman organisasi dan menjelaskan praktek yang berguna untuk organisasi yang ingin menerapkan GSD dengan metode tangkas. Kata Kunci: Siklus Hidup Pengembangan Perangkat Lunak, Agile, GSD Abstract. The biggest challenge in Global Software Development (GSD) is the efficiency of time to develop. GSD provides a guidance to use the process along with up-front analysis method like unified process or waterfall method. Although, it gives a benefit through comprehensive documentation and its clearness, it gives inhibits the organization which wants use GSD but in a rush. Agile methods claim an efficient and the effective approach to software development. This paper reports on how organizations combine the GSD process with agile methods like eXtreme Programming (XP), Scrum, Agile Unified Process (Agile UP), Feature Driven Development (FDD), and Microsoft Solution Framework Agile (MSF Agile). The paper uses case study to get organization experiences and describe useful practices for the organization that want to implement GSD with an agile method. Keywords: Software Development Lifecycle, Agile, GSD
Co-Authors -, Wikankara Achmad Djunaedi Achmad Djunaedi Agung Darono Agung R Pamungkas Ahmad Ashari Ahmad Ashari Al. Supartinah Santoso Albertus Joko Santoso Alfrina Mewengkang Alif Subardono Alifiani Kurniati Amelia Kusuma Indriastuti Andhika Putra, Jeffry Andityo, Bimo Hario Andityo, Bimo Hario Andrew B. Osmond Anung Asmoro Anung Asmoro Ardi Pujiyanta Ari Hernawan Ari Hernawan Aris Irwanto Aris Rakhmadi Arkham Zahri Rakhman Ashari, Ahmad Auliya, Syafira Azty Acbarrifha Nour B. Osmond, Andrew Baptista Sousa Pinto, Carlos Alberta Billy Kadmiel Cahya Damarjati Carlos Alberta Baptista Sousa Pinto Carlos Sousa Pinto Dani Adhipta, Dani Darono, Agung Dearisma Arfinda Ma'ruf Desak Putu Juniati Dianastiti, Firstya Evi Eka Ismantohadi Eko Nugroho Eko Nugroho Eko Nugroho Eko Nugroho Eko Nugroho Eko Prasetyo Eko Prasetyo Erdianto Setya Wardhana F Soesianto F. Soesianto Fahmi Dhimas Irnawan Faradina Harumi Gede Bayu Suparta Hani Rubiani Hani Rubiani, Hani Hanif Jati Pambudi Haried Novriando Harnen Sulistio Haruno Sajati Herlina Jayadianti Hutagalung, Robertus Halomoan Ilham Suci Putra Indriana Hidayah Ismantohadi, Eka Iyon Sukma Wicaksana Jazi E Istiyanto Jazi E. Istiyanto Julita Hendrartini Juni Nurma Sari Juwairiah Juwairiah Kusuma Adi Achmad Kusuma Adi Achmad Liliek Handoko Lukas Chrisantyo Marcus Nurtiantara Aji Mardhani Riasetiawan Mingsep Rante Sampebua Mochammad Reza Ramadhan Muhammad Nur Rizal Noor Akhmad Setiawan Nur Hasanah Nurtiantara Aji, Marcus Nurul Kholisatul Ulya Oyas Wahyunggoro Pantjawati Sudarmaningtyas Pantjawati Sudarmaningtyas Paulus Insap Santosa Prajna Deshanta Ibnugraha Quroti A’yun Ratna Wardani Ridi Ferdiana Risanuri Hidayat Rizal, Muhammad Nur Robertus Halomoan Hutagalung Rudy Hartanto Sasongko Pramono Hadi Selo Sulistyo, Selo Silmi Fauziati Soesianto, F. Sri Suning Kusumawardani Sujoko Sumaryono Suryono Suryono Suryono Suryono Syifaun Nafisah Titien S. Sukamto Triana Puspita Ningrum Wahyu Widayat Wahyu Widayat Wahyu Widayat Wahyu Widayat Warsun Najib Wenny Afiati Novia Sari Wicaksana, Iyon Sukma Wicaksana, Iyon Sukma Widayat, Wahyu Widyawan Wiro Santoso Waas Wisudawan, Hasbi Nur Prasetyo