Search Results - "Bong-Ju Kim"

Federated Reinforcement Learning for Training Control Policies on Multiple IoT Devices by Lim, Hyun-Kyo, Kim, Ju-Bong, Heo, Joo-Seong, Han, Youn-Hee

“…Reinforcement learning has recently been studied in various fields and also used to optimally control IoT devices supporting the expansion of Internet…”
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Compound Context-Aware Bayesian Inference Scheme for Smart IoT Environment by Ullah, Ihsan, Kim, Ju-Bong, Han, Youn-Hee

“…The objective of smart cities is to improve the quality of life for citizens by using Information and Communication Technology (ICT). The smart IoT environment…”
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Study on Image Correction and Optimization of Mounting Positions of Dual Cameras for Vehicle Test by Lee, Si-Ho, Kim, Bong-Ju, Lee, Seon-Bong

“…Among surrounding information-gathering devices, cameras are the most accessible and widely used in autonomous vehicles. In particular, stereo cameras are…”
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Safety Evaluation of Autonomous Vehicles for a Comparative Study of Camera Image Distance Information and Dynamic Characteristics Measuring Equipment by Kim, Bong-Ju, Lee, Seon-Bong

“…Currently, the stage of technological development for commercialization of autonomous driving level 3 has been achieved. However, the legal and institutional…”
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Virtual Network Embedding Based on Hierarchical Cooperative Multiagent Reinforcement Learning by Lim, Hyun-Kyo, Ullah, Ihsan, Kim, Ju-Bong, Han, Youn-Hee

“…Virtual network embedding (VNE) is a promising technique enabling 5G networks to satisfy the given requirements of each service via network virtualization…”
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Imitation Reinforcement Learning-Based Remote Rotary Inverted Pendulum Control in OpenFlow Network by Kim, Ju-Bong, Lim, Hyun-Kyo, Kim, Chan-Myung, Kim, Min-Suk, Hong, Yong-Geun, Han, Youn-Hee

“…Rotary inverted pendulum is an unstable and highly nonlinear device and has been used as a common application model in nonlinear control engineering field. In…”
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A Study on Highway Driving Assist Evaluation Method Using the Theoretical Formula and Dual Cameras by Kim, Bong-Ju, Lee, Seon-Bong

“…In this paper, we propose a method to evaluate Highway Driving Assist (HDA) systems using the theoretical formula and dual cameras, which eliminates the need…”
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MARL-Based Cooperative Multi-AGV Control in Warehouse Systems by Choi, Ho-Bin, Kim, Ju-Bong, Han, Youn-Hee, Oh, Se-Won, Kim, Kwihoon

“…Automated guided vehicles (AGVs) are essential components for the automation of fulfillment centers, a type of warehouse, where goods are stored on shelves and…”
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Applicability of weathered coal waste as a reactive material to prevent the spread of inorganic contaminants in groundwater by Kim, Jae-Hyun, Chang, Bongsu, Kim, Bong-Ju, Park, Cheol, Goo, Ja-Young, Lee, Young Jae, Lee, Soonjae

“…It is necessary to determine an environmentally friendly method of reusing the vast amount of coal waste that is generated during coal preparation. This study…”
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A Study on the Evaluation Method of Autonomous Emergency Vehicle Braking for Pedestrians Test Using Monocular Cameras by Kim, Bong-Ju, Lee, Seon-Bong

“…Traffic accidents continue to increase in Korea as traffic increases, and the resulting loss of life is also on the rise. According to data surveyed by the…”
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Sortation Control Using Multi-Agent Deep Reinforcement Learning in N-Grid Sortation System by Kim, Ju-Bong, Choi, Ho-Bin, Hwang, Gyu-Young, Kim, Kwihoon, Hong, Yong-Geun, Han, Youn-Hee

“…Intralogistics is a technology that optimizes, integrates, automates, and manages the logistics flow of goods within a logistics transportation and sortation…”
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Physical Properties of Modified Polyphenylene Oxide as a Composite Material for Hydrogen Fuel Cell Stack Enclosure Suitable for Injection Molding by Lee, Soo-Lim, Kim, Bong-Ju, Lee, Seon-Bong

“…There is an increasing need for securing development technology for suitable materials to obtain more productive and lightweight automobile parts, including…”
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Leaching Behavior of Cesium, Strontium, Cobalt, and Europium from Immobilized Cement Matrix by Goo, Ja-Young, Kim, Bong-Ju, Kang, Myunggoo, Jeong, Jongtae, Jo, Ho Young, Kwon, Jang-Soon

“…Numerous low-level and intermediate-level radioactive wastes are generated from the decommissioning processes of nuclear power plants; these wastes are…”
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Payload-Based Traffic Classification Using Multi-Layer LSTM in Software Defined Networks by Lim, Kim, Hong, Han

“…Recently, with the advent of various Internet of Things (IoT) applications, a massive amount of network traffic is being generated. A network operator must…”
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Bioleaching of Pyrrhotite with Bacterial Adaptation and Biological Oxidation for Iron Recovery by Kim, Bong-Ju, Koh, Yong-Kwon, Kwon, Jang-Soon

“…The microbially mediated recovery of valuable metals contained in mining waste presents an economical alternative to conventional hydrometallurgical processes…”
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Detection of Oil Release in Unsaturated Soil and Estimation of Oil Infiltration Rate Using Hydraulic Control System and Water Content Sensor by Lee, Sang-Gil, Kim, Bong-Ju, Choi, Jae-Woo, Lee, Soonjae

“…Rapid detection of oil released from underground storage tanks and estimation of its flow rate allows for the prevention of further contamination or the…”
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Federated Reinforcement Learning Acceleration Method for Precise Control of Multiple Devices by Lim, Hyun-Kyo, Kim, Ju-Bong, Ullah, Ihsan, Heo, Joo-Seong, Han, Youn-Hee

“…Nowadays, Reinforcement Learning (RL) is applied to various real-world tasks and attracts much attention in the fields of games, robotics, and autonomous…”
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Microwave Pretreatment for Thiourea Leaching for Gold Concentrate by Choi, Nag-Choul, Kim, Bong-Ju, Cho, Kanghee, Lee, Soonjae, Park, Cheon-Young

“…In this research, we studied the use of microwave pretreatment to enhance the efficiency of Au leaching from gold concentrate. The gold concentrate was…”
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Antibacterial and Anti-Inflammatory Potential of Mouthwash Composition Based on Natural Extracts by Lee, Sung-Ho, Kim, Won-Hyeon, Ju, Kyung-Won, Lee, Min-Sun, Kim, Han-Soo, Lee, Jong-Ho, Jung, Yu-Jin, Kim, Bong-Ju

“…Mouthwash contains chlorhexidine, triclosan, cetylpyridinium chloride, benzethonium chloride, and fluoride. However, continuous use of these chemical substance…”
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Biocompatibility and Biocorrosion of Hydroxyapatite-Coated Magnesium Plate: Animal Experiment by Lim, Ho-Kyung, Byun, Soo-Hwan, Woo, Jae-Man, Kim, Sae-Mi, Lee, Sung-Mi, Kim, Bong-Ju, Kim, Hyoun-Ee, Lee, Jung-Woo, Kim, Soung-Min, Lee, Jong-Ho

“…Magnesium (Mg) has the advantage of being resorbed in vivo, but its resorption rate is difficult to control. With uncontrolled resorption, Magnesium as a bone…”
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