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Journal : JOIV : International Journal on Informatics Visualization

Analysis of Emission Reduction in Indonesia's Power Generation Sector for the Centennial Milestone using Grammatical Evolution and ARIMA Raharjo, Jangkung; Wijayanto, Inung; Nur Ikhsan, Rifki Rahman; Indra Wijaya, Igpo; Nugroho, Bambang Setia; Rokhmat, Mamat
JOIV : International Journal on Informatics Visualization Vol 9, No 3 (2025)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.9.3.3067

Abstract

This study examines the Indonesian government's commitment to reducing electricity production, a crucial element in achieving sustainable energy. Historically, Indonesia depends on non-renewable energy sources, including coal and oil. Indonesia is presently transitioning to cleaner energy alternatives. This policy is done to align with the objective of global sustainability. This pivotal action by the Indonesian government aims to accelerate the adoption of low-carbon technology by society. Through careful planning, Indonesia aims to establish a sustainable and resilient energy framework that addresses both current and future environmental challenges. The active participation of both the state and private sectors is crucial to support this transition. For instance, investment in research and development of sustainable technology by the private sector can accelerate the improvement or creation of a more sustainable energy framework. Innovative technologies, such as solar, hydropower, and wind, can significantly contribute to reducing carbon footprints. This study conducted an extensive observation and evaluation of the contribution of Indonesia's power generation sector to achieving net-zero emissions. This study utilizes the Autoregressive Integrated Moving Average (ARIMA) and Grammatical Evolution (GE) to predict the overall electrical capacity trajectory leading up to Indonesia's Centennial in 2045. By utilizing the exponential grammar, GE outperforms ARIMA in predicting energy forecasts. This research sheds light on Indonesia's transformative efforts, contributing to a broader understanding of how to cultivate a sustainable and environmentally responsible energy future.
An Efficient Unknown Detection Approach for RFID Data Stream Management System Yaacob, Siti Salwani; Mahdin, Hairulnizam; Wijayanto, Inung; Aamir, Muhammad; Jaya, M. Izham; Mohd Radzuan, Nabilah Filzah; Mubarak-Ali, Al-Fahim
JOIV : International Journal on Informatics Visualization Vol 9, No 6 (2025)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.9.6.2824

Abstract

The presence of unknown RFID tags can occur when new, unread tagged objects are introduced into the system, either accidentally or intentionally. Additionally, unknown tags can result from tag duplication errors, where multiple tags have the same identifier, or tag malfunctions, where a tag fails to transmit its identifier correctly. This research addresses the critical issue of detecting unknown tags, focusing on optimizing processing time and energy efficiency in terms of memory usage when detecting these tags. A novel algorithm called SWOR (Sliding Window XOR-based Detection) is introduced, specifically designed to identify unknown tags within RFID data streams. SWOR utilizes a sliding window mechanism combined with an XOR filter, enabling efficient detection of unknown tags while reducing unnecessary processing, which can lead to prolonged processing times, high memory consumption, and scalability issues. Experimental results demonstrate that SWOR decreases execution time by an average of 27% across various tests, outperforming existing approaches in terms of processing time for RFID event streams. The materials and methods employed include comprehensive simulations and real-world RFID data streams to validate the algorithm's effectiveness. This study highlights the potential for significant improvements in RFID system efficiency and paves the way for future research in optimizing RFID tag detection methodologies. The implications for further research include exploring the integration of SWOR with other RFID system components and examining its performance in diverse operational environments. This research contributes to the development of more robust and efficient RFID systems, thereby enhancing their reliability and scalability for various future applications.
Co-Authors Achmad Muzahid Achmad Rizal Achmad Rizal Adisaputra, Rangga Adnan Azhary Ahmad Hilmi Ahmad Muammar Agusti Akbar Budi Wikanta Aldo Setiawan Alif, M.Nurfadli Alrizqi, Naufal Dwi Ana Durrotul Isma Andhita Nurul Khasanah Andi Muhammad Wahyu Safaat Angga Rusdinar ANGGUNMEKA LUHUR PRASASTI Atiffan Ramadhiat Aulia, Indah Ratu Azahra, Yasmin Azis, Qitfirul Abdul Azriel Gilbert Samuel Rogito Azzahra, Salwa Bagus Tri Astadi Balova , Fathrurrizqa Bambang Hidayat Bambang Setia Nugroho Bara, Alfianto Teofilus Bayu Erviga Yulanda Setiawan Budhi Irawan Daivalana Mahadika Priatama Denny Darlis Dewi Rahmaniar, Thalita Didin Bramastya Diliana, Faizza Haya Eko Susatio Elia Kurniawati Fardiyanti, Defitriana Fathrurrizqa Balova Faturachman Faturachman Fauzia Anis Sekar Ningrum Firdaus, Alvaro Ahmad Firmanda Robi Fitriah Halimah Gadama, Melsan Gelar Budiman Gemilang Kurniawan Soejantono Goenadiningrat, Jeahan Fitria Hafizha, Izzul Fiqri Hairulnizam Mahdin, Hairulnizam Hakim, Nurina Listya Hendriadi Mukri HUMAIRANI, ANNISA Hurianti Vidyaningtyas I Nyoman Apraz Ramatryana Ilham Fadhlurrohman Ilva Herdayanti Indra Bari Yulio Indra Wijaya, Igpo Indrarini Dyah Irawati Iqbal Eshar Dwi Pourindra Iqbal Surya Adi Permana Irsyad Abdul Basit Iwan Iwut Tritoasmoro Jangkung Raharjo Jannah, Sabila Hayyinun Jasmine, Diva Dhila Jauhari, Muhammad I Jaya, M. Izham Jehan Pratama Herdaning Karina Permatasari Khairul Sani Kurnia Ismanto, Rima Ananda Lata Tripathi, Suman Leanna Vidya Yovita Lokahita, Lulu Luthfi Muhammad Pahlevi M. Fadhil Abdullah Mamat Rokhmat Meidatomo , Muhammad Haykal Meidi Mahendra Rahmatullah Melati Wahyutami Milan Adila Amalia Mohamad Ilham Abdurrahman Mohd Radzuan, Nabilah Filzah Mubarak-Ali, Al-Fahim Muhammad Aamir Muhammad Adnan Muhammad Ary Murti Muhammad Ridho Putra Muzahid, Achmad Nadya Silva Arline Nasution, Seri Wahyuni Nizhar Arya Hamitha Novian Permana Nur Afifah Nur Ibrahim Nur Ikhsan, Rifki Rahman Nur Pratama, Yohanes Juan Nurina Listya Hakim Olivia Rossiana Pahira, Ela Diranda Pandu Jati Utomo Pelita Santi Permana, Andri Satia Prakoso, Mochamad Rafi Alfian Prasetio Nugroho Putra, I Gusti Ngurah R. A. Putri, Athaliqa Ananda Putri, Indah Amalia R. Dhenake Aghni Bunga R. S. Deanto R. Yunendah Nur Fu’adah Raditiana Patmasari Rahayu Lubis Rahmaniar, Thalita Dewi Ramdani, Ahmad Zaky Rani Harnila Ratri Dwi Atmaja Rayani Budi Andhini Rayyan Budhiarta Reny Yuliani Arnis Revi Febriana Simanjuntak Rita Magdalena Rita Purnamasari Rivan Radian Suryadi Rizal Fachrudin Maulana Rizky Gilang Gumilar Rogito, Azriel Gilbert Samuel Sa'idah, Sofia Safitri, Ayu Sekar Saftari, Liana Nafisa Satrio Nur Adhi Gyat Sa’idah, Sofia Sekar Safitri, Ayu Sidqi, Anka Siti Nur Fatihah Sofia Sa’idah SOFIA SAIDAH Subiakto, Septiaini Dela Suci Aulia Sugondo Hadiyoso Sulistyo, Tobias Mikha Sunarso Sunarso Syahnas, Aulia Teguh Musaharpa Gunawan Triadi Triadi Unang Sunarya Utami, Ayu Tuty Varian Mohammad Sutama Wahyu Lukman Hasan Wibowo, Raiyan Adi Wirakusuma, Muhammad P. Y. P. Gautama Yaacob, Siti Salwani Yasmin Azahra Yoza Radyaputra YULI SUN HARIYANI Zulfikar F.M. Ramli