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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | Conference paper | Self-Attention Enhanced Spatio-Temporal Convolution for ADL Recognition in Elderly Care | The increasing aging population necessitates intelli-gent monitoring systems that can accurately detect and classify daily activities, enabling proactive healthcare interventions and promoting independent living for the elderly. To this end, this study presents ADL recognition system for elderly care, leveraging advanced 3D CNNs with skip connections and self-attention mechanism. Our proposed model processes RGB video data from the ETRI-Activity3D dataset. The architecture incorporates skip connections to mitigate the vanishing gradient problem and a self-attention mechanism to capture complex spatiotemporal features. Experimental results demonstrate the superiority of our approach, achieving 99.0% accuracy on the training set and 96.1% on the validation set. Notably, our model outperforms the baseline ETRI(FSA-CNN) implementation by 6%. The study provides both quantitative and qualitative evaluations, including accuracy metrics, loss curves, and visual representations of classification outcomes. These thorough results highlight the robustness and effectiveness of our proposed system in real-world scenarios. This research contributes to the evolving landscape of technology-assisted elderly care, offering a foundation for future developments in anomaly detection, risk management, and personalized alert systems. The proposed ADL recognition system has the potential to greatly improve the quality of life for elderly individuals and streamline healthcare resource allocation. © 2024 IEEE. | Rafiq, Ghazala; Muhammad, Rafiq; Kang, Soon Ju | Kyungpook National University, Center of Self-Organizing Software, Daegu, 41566, South Korea; Keimyung University, Department of Game Software, Daegu, 42601, South Korea; Kyungpook National University, Center of Self-Organizing Software, Daegu, 41566, South Korea | 57215865841; 57215865216; 55666313900 | sjkang@ee.knu.ac.kr; | International Conference on ICT Convergence | 2162-1233 | 0 | 2025-05-07 | 0 | action recognition; Activity of Daily Living (ADL); Convolutional neural network; healthcare; self-attention; spatiotemporal features | Convolutional neural networks; Independent living systems; Resource allocation; Action recognition; Activities of Daily Living; Activity of daily living; Attention mechanisms; Convolutional neural network; Elderly care; Healthcare; Recognition systems; Self-attention; Spatiotemporal feature; Risk management | English | Final | 2024 | 10.1109/ictc62082.2024.10827770 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Conference paper | Self-Scalable UV Blocking Artificial Iris Operated by Radially Controlled Crosslinking Density with Fast Switching Dynamics | In the anatomy of human eye, the role of iris is crucial since it controls the light level entering the eye and enhances the visibility. Here, we propose a soft contact lens type artificial iris actuated by eternal UV (ultra-violet) light source, self-regulating its effective aperture size by varying the crosslinking density of bio-compatible polymer matrix doped with photochromic dye. For its self-regulating characteristic, we cured HEMA-based polymer matrix gradually from center to edge. Since the polymer matrix is polymerized by heat, we utilized NIR (near infra-red) lamp and gradient grayscale patterned photomask for its gradual characteristic. Thereby, the crosslinking density of central position is higher compared to that of peripheral, causing slow switching dynamics. The gradient difference in switching dynamics leads to artificial iris gaining self-regulation dynamics of effective aperture. The manufactured artificial iris shows advantage in blocking UV light, self-regulating, and fast switching dynamics. The switching dynamics of artificial iris under bright and dim light adaptation are less than 50 seconds and 120 seconds, showing similar property with human iris. © 2024, John Wiley and Sons Inc. All rights reserved. | Cho, Young-Min; Nauman, Asad; Lee, Jae-Won; Shin, Jung-Yeop; Seo, Jin-Hyeok; Kim, Hak-Rin | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, 41566, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, 41566, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, 41566, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, 41566, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, 41566, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, 41566, South Korea, School of Electronics Engineering, Kyungpook National University, Daegu, 41566, South Korea | 58532952600; 57796499100; 58377059800; 57956975700; 59305776100; 7410124944 | Digest of Technical Papers - SID International Symposium | 0097-966X | 55 | 1 | 0 | 2025-05-07 | 0 | Artificial iris; gradient crosslinking polymer networks; light-adaptable transmission; photochromic switching; scalable pupil-aperture | Chromogenics; Contact lenses; Elastomers; Ionomers; Laser beams; Photochromism; Artificial iris; Cross-linking density; Cross-linking polymers; Gradient crosslinking polymer network; Light-adaptable transmission; Photochromic switching; Polymer matrices; Polymer networks; Scalable pupil-aperture; Switching dynamics; Crosslinking | English | Final | 2024 | 10.1002/sdtp.17581 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Conference paper | Semantic Segmentation of Cracks Using DeepLabv3+ | Detecting cracks of structures is a crucial role in the structural health monitoring. Destructive techniques and non-destructive approaches have been widely used to evaluate the structural health. Recently, a deep learning-based approach is developed for noncontact inspections. The goal of this paper is to suggest an efficient backbone of Resnet family in terms of crack detections using DeepLabv3+ architecture for the structural health monitoring. Five kinds of backbones, namely Resnet-18, Restnet-34, Resnet-50, Resnet-101, and Resnet-152 were implemented in this study. Adaptive moment estimation (Adam) optimizer and dice loss function were applied to train the models. In addition, the mean intersection over union (IoU) was employed to investigate the accuracy of proposed models. The study results show that all backbones effectively detected the concrete cracks with over 90% IoU. The Resnet-50 presents the best performance of 93.5% IoU for DeepLabv3+ architecture. The findings highlighted the feasibility of proposed method in terms of structural crack detections. © 2024, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. | Nguyen, Truong-Giang; Do, Tung-Lam; Nguyen, Tan-No; Nguyen, Nhut-Nhut | Faculty of Civil Engineering, Ho Chi Minh City Open University, Ho Chi Minh City, Viet Nam; Faculty of Civil Engineering, Ho Chi Minh City Open University, Ho Chi Minh City, Viet Nam; Department of Civil Engineering, Kyungpook National University, Daegu, South Korea; Department of Civil Engineering, Kyungpook National University, Daegu, South Korea, Faculty of Civil Engineering, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Viet Nam, Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Viet Nam | 58835058000; 58771606700; 57862912800; 57211211964 | nguyennhutnhut@hcmut.edu.vn; | Lecture Notes in Civil Engineering | 2366-2557 | 442 | 5.19 | 2025-04-16 | 3 | Crack detection; DeepLabv3+; Resnet-50; Semantic segmentation | Deep learning; Semantic Segmentation; Semantics; Structural health monitoring; Deeplabv3+; Destructive techniques; Learning-based approach; Moment estimation; Non destructive; Noncontact inspection; Optimizers; Resnet-50; Semantic segmentation; Structural health; Crack detection | English | Final | 2024 | 10.1007/978-981-99-7434-4_165 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Sensitivity Evaluation of Botryosphaeria spp. Distributed in Apple Orchards to Benomyl and Tebuconazole Fungicides in Korea; [사과원에 분포하는 Botryosphaeria spp.의 Benomyl 및 Tebuconazole 살균제에 대한 감수성 평가] | The sensitivity of Botryosphaeria spp. to benomyl WP (active ingredient [a.i.], 50%) and tebuconazole WP (a.i., 25%) fungicides was investigated by comparing 238 Botryosphaeria strains isolated from 2005 to 2023 using the agar dilution method. The EC50 values of each isolate ranged from 0.07 to 3.04 μg/ml (average, 0.62±0.47) for benomyl and ranged from 0.05 to 1.94 μg/ml (average, 0.58±0.32) for tebuconazole. The mean and distribution of EC50 values were compared to determine the differences in sensitivity between groups by year, region and species. The mean EC50 values and distribution graphs were similar among all isolate groups, indicating no significant differences in sensitivity to both fungicides. As a result of analyzing the β-tubulin genes of 30 sensitive and less sensitive strains selected based on the EC50 values to benomyl, no mutations were found at codons 167, 198, and 200. In addition, the diameter of lesions was measured 7 days after inoculation of 6 strains of Botryosphaeria into apple fruits treated with benomyl or tebuconazole at the recommended concentration, and there was no significant difference between the sensitive and less sensitive strains. Based on the results, the 238 Botryosphaeria isolates are sensitive to benomyl and tebuconazole fungicides. These results may provide the guidelines for monitoring the fungicide resistance in Botryosphaeria populations in Korea. © 2024 Korean Society of Plant Pathology. All rights reserved. | Lim, Gwang-Jae; Choi, Jun-Woo; Lim, Seong-Geun; Nam, Young Ju; Lee, Ha-Kyoung; Kim, Heung Tae; Lee, Seung-Yeol; Jung, Hee-Young | Department ofPlant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department ofPlant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department ofPlant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Global Agro-Consulting Corporation, Suwon, 16614, South Korea; Horticultural and Herbal Crop Environment Division, National Institute of Horticultural & Herbal Science, Rural Development Administration, Wanju, 55365, South Korea; Department ofPlant Medicine, Chungbuk National University, Cheongju, 28644, South Korea; Department ofPlant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute ofPlant Medicine, Kyungpook National University, Daegu, 45166, South Korea; Department ofPlant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute ofPlant Medicine, Kyungpook National University, Daegu, 45166, South Korea | 58512640000; 59213079300; 57756003900; 57967032300; 58538024900; 57206210656; 56106499600; 7403029383 | leesy1123@knu.ac.kr; | Research in Plant Disease | 1598-2262 | 30 | 4 | 0.45 | 2025-05-07 | 2 | Benzimidazole fungicide; Botryosphaeria spp; DMI fungicide; White rot disease | Korean | Final | 2024 | 10.5423/rpd.2024.30.4.353 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Seroprevalence against Lawsonia intracellularis among Thoroughbred Horses in Korea | Lawsonia intracellularis is the etiological agent behind equine proliferative enteropathy (EPE), recently identified and emerging intestinal ailment in horses. Lawsonia intracellularis is an obligate intracellular, curved, gram-negative bacterium that resides within the apical cytoplasm of infected intestinal enterocytes. Although serological studies on EPE have been conducted in several countries, the prevalence of Lawsonia intracellularis in Korea has not been reported. This study aimed to examine the seroprevalence of Lawsonia intracellularis among healthy Thoroughbred horses in Korea. In this study, 180 healthy adult Thoroughbred horses (≥2 years of age) and 8 foals (<2 years of age) were sampled from each of the four Korean provinces.Antibodies against Lawsonia intracellularis were assessed using a blocking enzyme-linked immunosorbent assay. Among adult horses, 78.9% (142/180) tested positive, 20% (36/180) yielded inconclusive results, and 1.1% (2/180) tested negative. Among foals, 87.5% (7/8) tested positive with 12.5% (1/8) yielding inconclusive data. The findings of this study hold significant implications in identifying the serological infection status of Lawsonia intracellularis among domestically bred Thoroughbred horses and establishing fundamental data regarding this infection in Korea. © (2024), (Elite Scientific Publications). All rights reserved. | Kim, Dong Soo; Irgashev, Almazbek; Orozov, Jailobek; Cho, Gil Jae | College of Veterinary Medicine, Kyungpook National University, Daegu, South Korea; Faculty of Veterinary Medicine, Kyrgyz National Agrarian University, Bishkek, Kyrgyzstan; Faculty of Veterinary Medicine, Kyrgyz National Agrarian University, Bishkek, Kyrgyzstan; College of Veterinary Medicine, Kyungpook National University, Daegu, South Korea | 59317897600; 57219722563; 57193275088; 59510702500 | chogj@knu.ac.kr; | Pakistan Journal of Life and Social Sciences | 1727-4915 | 22 | 2 | 0 | 2025-05-07 | 0 | Lawsonia intracellularis; Seroprevalence; South Korea; Thoroughbred horse | English | Final | 2024 | 10.57239/pjlss-2024-22.2.0058 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Conference paper | Simulation and Analysis of MEMS-Based Flexible Capacitive Pressure Sensors with COMSOL | We employ COMSOL Multiphysics to develop and analyze a novel tri-layered MEMS-based capacitive pressure sensor. The sensor comprises gold electrodes, a composite dielectric layer consisting of silver nanowires (AgNWs) embedded in thermoplastic polyurethane (TPU), and a polydimethylsiloxane substrate. This study investigates the impact of variations in design parameters of the AgNW/TPU dielectric layer - specifically thickness and area - on sensor performance from 0 Pa to 15 kPa. The focus is on the sensor's response across different pressure levels, particularly at the maximum of 15 kPa. Preliminary simulation results indicate potential for performance enhancement. Future work will further optimize sensor sensitivity and accuracy by simulating additional three-dimensional dielectric layer configurations. © 2024 IEEE. | Ding, Liang-Xiao; Chee, K.-W.A. | School of Electronic and Electrical Engineering, Kyungpook National University, Next-Generation Intelligent Semiconductor Energy Engineering and Analysis Laboratory, Daegu, 41566, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Next-Generation Intelligent Semiconductor Energy Engineering and Analysis Laboratory, Daegu, 41566, South Korea | 59378312600; 57524559900 | aghjuee@bh.knu.ac.kr; | 2024 International Convention on Rehabilitation Engineering and Assistive Technology and World Rehabilitation Robot Convention, WRRC 2024 - Proceedings | 0 | 2025-05-07 | 1 | 3D modeling; COMSOL Multiphysics; flexible sensors; MEMS; sensor durability | Elastomers; Microchannels; Partial pressure; Pressure transducers; Silver nanowires; 3D models; 3d-modeling; Capacitive pressure sensors; COMSOL multiphysic; Dielectric layer; Flexible sensor; Multi-physics; Sensor durability; Simulation and analysis; Thermoplastic polyurethanes; Polydimethylsiloxane | English | Final | 2024 | 10.1109/wrrc62201.2024.10696480 | 바로가기 | 바로가기 | ||||||||||||||||||
| ○ | Conference paper | Single-Power-Supply Compatible Cryogenic In0.8Ga0.2As Quantum-well HEMTs with Record Combination of high-frequency and low-noise performance for quantum-computins applications | We present Lg=45 nm E-mode cryogenic In 0sGa02As quantum-well (QW) HEMTs with the record combination of high-frequency and low-noise characteristics. The fabricated devices exhibited a true E-mode operation, the best balance between fT= 662 GHz and fmax= 653GHz, and the lowest √ID/gm=0.176 at 4 K. Besides, we investigated the temperature-dependent behavior. Three-layer model indicated that the reduction of ρ barrier was critical to lower Rs at 4 K. According to the delay time analysis, the improvement of fT was mainly due to the mitigation of the extrinsic channel charging delay, arising from the enhanced carrier transport at 4 K. © 2024 IEEE. | Yoo, J.-H.; Jeon, Y.-S.; Son, S.-W.; Lee, I.-G.; Jo, H.-B.; Choi, S.-M.; Yu, M.-S.; Park, W.-S.; Kim, H.-J.; Lee, H.-J.; Son, S.-P.; Kim, S.K.; Yun, J.; Shim, J.-P.; Jang, H.; Lee, K.; Jeong, Y.; Kim, T.; Shin, C.-S.; Lee, J.-H.; Seo, K.-S.; Yang, K.; Kim, D.-H. | Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Kyungpook National University, South Korea; Qsi; Qsi; Kanc, South Korea; Kanc, South Korea; Wonkwang Univ., South Korea; Kaist, South Korea; Qsi, Texas Tech Univ., United States; Kanc, South Korea; Kyungpook National University, South Korea; Kanc, South Korea; Kaist, South Korea; Kyungpook National University, South Korea | 57545572700; 59001406600; 57206473214; 37016357200; 57202871742; 57825819100; 59322272900; 57222957219; 57202516002; 59106441600; 59322351500; 57221604960; 57221602607; 59322118300; 55860474200; 59865170400; 59322118400; 57203495132; 57201540732; 55690077600; 58711653100; 7404291550; 57212363794 | Digest of Technical Papers - Symposium on VLSI Technology | 0743-1562 | 0 | 2025-05-07 | 0 | Gallium alloys; Gallium compounds; High electron mobility transistors; Indium phosphide; Power HEMT; Quantum electronics; Quantum noise; Semiconducting indium phosphide; Fabricated device; High-frequency noise; High-low; Low noise performance; Lower noise; Mode operation; Noise characteristic; Power supply; Quantum-wells; Temperature dependent behavior; Semiconductor quantum wells | English | Final | 2024 | 10.1109/vlsitechnologyandcir46783.2024.10631365 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Article | Small Bowel Obstruction Induced by Fecal Material in a Dog | A 12-year-old spayed female dog presented with vomiting and anorexia for four days. Radiographic examination revealed that the small intestines were distended with fecal material. Ultrasound examination showed irregular marginated material with moderate shadowing throughout several segments of the small intestines. Proximal to this intestinal material, small intestines were distended with fluid. The patient underwent one-day of hospitalization, and descent of small bowel fecal materials (SBFMs) was confirmed on radiographs. However, surgical removal was performed due to worsening clinical signs and echogenic changes in the mesentery observed on ultrasound. During surgery, intestinal congestion was observed along with congestion and edema in the surrounding mesentery. Two segments of the small intestines were resected, and feces were found within the resected segments. The patient showed rapid recovery postoperatively and experienced no recurrence. SBFM can induce mechanical intestinal obstruction, and if radiographic evidence of SBFM is observed in patients with vomiting, surgical resection would be considered. © The Korean Society of Veterinary Clinics. | Noh, Daji; Shin, Hyun-Guk; Lee, Sang-Kwon; Lee, Kija | Department of Veterinary Medical Imaging, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea, 24 Africa Animal Medical Center, Daejeon, 35261, South Korea; 24 Africa Animal Medical Center, Daejeon, 35261, South Korea; Department of Veterinary Medical Imaging, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Veterinary Medical Imaging, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea | 57188552722; 36837576900; 59510683500; 35311016000 | leekj@knu.ac.kr; | Journal of Veterinary Clinics | 1598-298X | 41 | 4 | 0 | 2025-05-07 | 0 | diabetes mellitus; dog; gastrointestinal dysmotility; small bowel feces sign; small bowel obstruction | caninsulin; electrolyte; famotidine; insulin; meloxicam; metronidazole; abdominal cavity; abdominal discomfort; abdominal radiography; animal experiment; anorexia; appetite; Article; blood analysis; blood cell count; c reactive protein level; castrated female; coprophagy; diabetes mellitus; dog; echography; edema; female; fluid therapy; follow up; foreign body; hospitalization; hyperglycemia; ingestion; lethargy; nonhuman; physical examination; protein blood level; small intestine obstruction; Transabdominal ultrasonography; vomiting | English | Final | 2024 | 10.17555/jvc.2024.41.4.241 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Book chapter | Smart Health Monitoring and Management System | Innovative technologies now encircle humans, and ever-advancing technologies affect our daily lives. Smart healthcare is a term that has gained hype in recent years and is helping communities worldwide. Smart healthcare, or e-healthcare, is subdivided into SHMMS. The fundamental functionalities of smart healthcare are to collect and process healthcare data into knowledge, which helps to take proper actions [1–3]. © 2024 CRC Press. | Gul, M. Junaid; Paul, Anand; Kim, Mucheol; Rho, Seungmin | Yeungnam University, Daegu, South Korea; Kyungpook National University, Daegu, South Korea; Chung-Ang University, Seoul, South Korea; Chung-Ang University, Seoul, South Korea | 57203752948; 56650522400; 53877568300; 10738984000 | Intelligent Computing on IoT 2.0, Big Data Analytics, and Block Chain Technology | 2.16 | 2025-05-07 | 1 | English | Final | 2024 | 10.1201/9781003326236-12 | 바로가기 | 바로가기 | |||||||||||||||||||||
| ○ | ○ | Proceedings Paper | Softness Prediction with a Soft Biomimetic Optical Tactile Sensor | With the growing interest in vision-based tactile sensor technology for applications such as fruit harvesting based on ripeness, accurate object softness recognition has become increasingly important. In our study, we examined the capability of soft biomimetic optical tactile sensor, a TacTip with a flat sensing surface, for this task. By systematically pressing the TacTip against hardness-controlled silicone samples, we linked sequential TacTip tactile images of patterns of markers with the known Shore 00 hardness values of the samples. Trained on 1323 data points, the multichannel 2D CNN showed good accuracy across the entire Shore 00 hardness range. Yet, its performance diminished for hardness values above 70 during online tests. We interpret these differences in performance as due to the relative softness differential between the sensor's skin and the silicone samples. | Nam, Saekwang; Jack, Toby; Lee, Loong Yi; Lepora, Nathan F. | Univ Bristol, Sch Engn Math & Technol, Bristol, Avon, England; Univ Bristol, Technol & Bristol Robot Lab, Bristol, Avon, England; Kyungpook Natl Univ, Grad Sch Data Sci, Daegu, South Korea | ; Nam, Saekwang/IQW-0171-2023; Lepora, Nathan/IUP-6849-2023; Lee, Loong Yi/JDD-5482-2023 | 56091917700; 59138096100; 57217029187; 15842160700 | s.nam@bristol.ac.uk;k118215@bristol.ac.uk;ly.lee@bristol.ac.uk;n.lepora@bristol.ac.uk; | 2024 IEEE 7TH INTERNATIONAL CONFERENCE ON SOFT ROBOTICS, ROBOSOFT | 2769-4526 | 0 | 2025-04-16 | 0 | 1 | Biomimetics; Hardness; Tactile sensors; Fruit harvesting; Hardness values; Optical-; Performance; Pressung; Sensing surface; Sensor technologies; Tactile images; Tactile sensors; Vision based; Silicones | English | 2024 | 2024 | 10.1109/robosoft60065.2024.10521971 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||||
| ○ | Book chapter | Soil security to address potential global issues | [No abstract available] | Fatima, Hina; Park, Man; Ameen, Muhammad; Aslam, Iqra; Athar, Tabinda; Shah, Syed Shabbar Hussain; Abbasi, Ghulam Hassan; Ali, Muhammad; Waris, Aisha Abdul; Arshad, Muhammad Naveed; Ayub, Muhammad Ashar | Soil Science Laboratory, School of Applied Biosciences, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, South Korea; Soil Science Laboratory, School of Applied Biosciences, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, South Korea; Department of Soil Science, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Bahawalpur, Pakistan; Institute of Soil and Environmental Sciences, University of Agriculture Faisalabad, Faisalabad, Pakistan; Institute of Soil and Environmental Sciences, University of Agriculture Faisalabad, Faisalabad, Pakistan; Graduate School of Fisheries and Environmental Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki, 852-8521, Japan; Institute of Agro-Industry and Environment, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Punjab, Pakistan; Institute of Agro-Industry and Environment, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Punjab, Pakistan; Department of Isotope Biogeochemistry, Helmholtz Centre for Environmental Research, UFZ Permoserstraße 15, Leipzig, 04318, Germany; Institute of Biology, Environment and Rural Studies, Aberystwyth University, United Kingdom; Institute of Agro-Industry and Environment, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Punjab, Pakistan | 59800323300; 59510735900; 59389065300; 57195986857; 57215817227; 58722540700; 55225699100; 58646842800; 57204141168; 58307215500; 58254861900 | Environmental Nexus for Resource Management | 4.05 | 2025-05-07 | 1 | English | Final | 2024 | 10.1201/9781003358169-5 | 바로가기 | 바로가기 | |||||||||||||||||||||
| ○ | ○ | Proceedings Paper | Sparrow ECC: A Lightweight ECC Approach for HBM Refresh Reduction towards Energy-efficient DNN Inference | Exponential growth in deep neural network (DNN) model size has resulted in significant demands for memory bandwidth, leading to the extensive adoption of high bandwidth memory (HBM) in DNN inference. However, with the shorter retention time due to high operating temperature, HBM requires more frequent refresh operations, suffering larger refresh energy/performance overhead. In this paper, we propose Sparrow ECC, a lightweight but stronger HBM ECC technique for less refresh operations while preserving inference accuracy. Sparrow ECC exploits the dominant exponent pattern (i.e., value similarity) in pre-trained DNN weights, limiting the exponent value range of the pre-trained weights to prevent anomalously large weight value change due to the errors. In addition, through duplication and single error correction (SEC) code, Sparrow ECC strongly protects the critical bits in DNN weights. In our evaluation, when the proportion of 1.0 bit errors is 100% and 99%, Sparrow ECC reduces the refresh energy consumption by 90.40% and 93.22%, on average, respectively, compared to the state-of-the-art (RS(19,17)+ZEM [22]) refresh reduction technique, while preserving inference accuracy. | Kim, Hoseok; Choi, Seung Hun; Gong, Young-Ho; Kong, Joonho; Chung, Sung Woo | Korea Univ, Dept Comp Sci & Engn, Seoul, South Korea; Soongsil Univ, Sch Software, Seoul, South Korea; Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu, South Korea | Gong, Young-Ho/AAG-5455-2021 | 58018152600; 57211108323; 25927220400; 55779109700; 57224448963 | thomas1324@korea.ac.kr;csh30096@korea.ac.kr;yhgong@ssu.ac.kr;joonho.kong@knu.ac.kr;swchung@korea.ac.kr; | PROCEEDINGS OF THE 29TH ACM/IEEE INTERNATIONAL SYMPOSIUM ON LOW POWER ELECTRONICS AND DESIGN, ISLPED 2024 | 0 | 2025-05-07 | 0 | 0 | Deep neural networks; DRAM refresh; ECC; Energy efficiency | deep neural networks; DRAM refresh; ECC; energy efficiency | Coding errors; Deep neural networks; Dynamic random access storage; Energy utilization; Error correction; Probabilistic logics; Static random access storage; Bandwidth memory; DRAM refresh; ECC; Energy; Energy efficient; High bandwidth; Network inference; Network weights; Neural-networks; Refresh reductions; Energy efficiency | English | 2024 | 2024 | 10.1145/3665314.3670825 | 바로가기 | 바로가기 | 바로가기 | |||||||||||||
| ○ | Conference paper | Speed-Area-Power Efficient Ternary Logic Gate Implementation Based on Typical MOS Transistors | Previous papers have focused solely on designing ternary logic gates or constructing adders using predesigned ternary logic gates. However, this paper takes a novel approach by designing ternary logic gates using typical MOSFETs and employs them to construct a ripple carry adder. Furthermore, this paper conducts a comprehensive comparison between the resulting ripple carry adder and binary ripple carry adder in terms of speed, power(energy) consumption, and area. This paper demonstrates that the ternary adder designed by the author, using PSpice and Verilog with VPI, can exhibit differences 75% compared to the conventional binary adder. © 2024 IEEE. | Jeon, Gihyeon; Park, Daejin | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea | 57220752866; 55463943600 | boltanut@knu.ac.kr; | 2024 International Conference on Electronics, Information, and Communication, ICEIC 2024 | 0 | 2025-04-16 | 0 | area; power(energy) consumption; speed; ternary logic gates; ternary ripple carry adder | Computer circuits; Logic gates; Area; Comprehensive comparisons; Energy-consumption; MOSFETs; Power efficient; Power energy; Power(energy) consumption; Ripple carry adders; Ternary logic gates; Ternary ripple carry adder; Adders | English | Final | 2024 | 10.1109/iceic61013.2024.10457139 | 바로가기 | 바로가기 | ||||||||||||||||||
| ○ | Book chapter | SPORTS AND THE 4TH INDUSTRIAL REVOLUTION | The 4th Industrial Revolution changed various aspects of our lives. Those influences also led to many changes in the sports field. The emergence of different wearable devices which adapted Information Technology (IT) played a pivotal role in enhancing the field of sports science. As an example, smartwatches are one of the most popular wearable devices. They monitor an appropriate amount of exercise and manage individual health. These functions reflect people’s desire to pursue an individual lifestyle, which leads to a trend of “quantified self.” A diversified market related to smart fitness equipment also provided a reasonable opportunity for people to select various training options. Combining online content with fitness equipment created an environment where people compete globally for individual fitness. As such, the Fourth Industrial Revolution impacted sports field’s development but yielded unexpected results. It has been criticized due to taking care of the body relying on machines, misconceptions of figures, and subordination of tools. Like Nomophobia which indicates a fear of being without a mobile phone, No-watchphobia confuses people. Boundaries between sports and game collapse, jobs of personal trainers are threatened, and inequality index of sports participation is enormously broad. Critical scholars argue the need for in-depth reflection on whether the rationalization of society influenced by the development of science and technology is truly for human happiness and liberation or leads to restraint and alienation. From the critical scholars’ perspective, academic concerns and phenomenological considerations should be contemplated based on the aspects of sports sociology. © 2025 Jungrae Lee and Sora Kim. | Lee, Jungrae; Kim, Sora | Kyungpook National University, South Korea; Korea Army Academy at Yeongcheon, South Korea | 59510780000; 59449963500 | Research in the Sociology of Sport | 1476-2854 | 24 | 0 | 2025-05-07 | 0 | 4th industrial revolution; digital fitness; smart health; VR sports; wearable device | English | Final | 2024 | 10.1108/s1476-285420240000024008 | 바로가기 | 바로가기 | ||||||||||||||||||
| ○ | Article | Standardized Body Size Indexes of 10 Canine Breeds Vulnerable to Intervertebral Disc Disease | The intervertebral disc is a crucial structure located between each vertebral body, except C1 and C2 and the fused sacral vertebrae, which provides cushioning and stability. However, sometimes these discs may bulge or extrude, causing painful conditions and various neurological problems such as ataxia, paresis, motor or sensorimotor paralysis. As a result, dogs affected by intervertebral disc disease (IVDD) can suffer a significant decrease in their quality of life. The main objective of this study was to provide comprehensive data on the body size of several IVDD-susceptible dog breeds commonly bred in South Korea, which could help develop supportive devices for IVDD patients. Using standardized measurements, the study aimed to design appropriate support tools, taking into account the mobility challenges faced by IVDD patients. The findings provide valuable data to improve the quality of life of patients with IVDD. In addition, it may lay the foundation for research to establish the correlation between body size and IVDD through future research. © The Korean Society of Veterinary Clinics. | Kang, Seong-Min; Kim, Eun-Jik; An, Seong-Won; Kwon, Young-Sam | Department of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea | 59212235700; 57195268340; 58968900800; 7403459426 | kwon@knu.ac.kr; | Journal of Veterinary Clinics | 1598-298X | 41 | 1 | 0 | 2025-05-07 | 0 | body size; chondrodystrophic breeds; intervertebral disc disease; nonchondrodystrophic breeds | antisense oligonucleotide; DNA fragment; animal experiment; animal model; Article; ataxia; body constitution; body size; body weight; breed; chest circumference; dog breed; drug administration; hip; information processing; intervertebral disk; intervertebral disk disease; neck circumference; nonhuman; paralysis; paresis; quality of life; standardization; vertebra body; veterinary clinic; waist circumference | English | Final | 2024 | 10.17555/jvc.2024.41.1.1 | 바로가기 | 바로가기 |
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