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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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Journal : International Journal of Advances in Intelligent Informatics

 1 
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.
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 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 Firstya Evi Dianastiti 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