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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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| ○ | ○ | Correction | Structural, linear and nonlinear optical properties of poly (vinyl alcohol)(PVA)/polyethylene glycol (PEG)/SnS2: Y nanocomposite films (vol 258, 168941, 2022) | El-naggar, A. M.; Heiba, Zein K.; Mohamed, Mohamed Bakr; Kamal, A. M.; Lakshminarayana, G.; Shar, Muhammad Ali | King Saud Univ, Coll Sci, Phys & Astron Dept, POB 2455, Riyadh 11451, Saudi Arabia; Ain Shams Univ, Fac Sci, Phys Dept, Cairo, Egypt; Kyungpook Natl Univ, Intelligent Construct Automat Ctr, 80 Daehak Ro, Daegu 41566, South Korea; King Saud Univ, Coll Sci, POB 2455, Riyadh 11451, Saudi Arabia | El-Naggar, Ahmed/H-9098-2018; Shifa, Muhammad/X-3554-2018; Mohamed, Mohamed/P-2194-2014 | 7201947258; 6602591867; 57946085400; 36719759500; 57194637883; 56192464300 | mbm1977@yahoo.com; | OPTIK | 0030-4026 | 1618-1336 | 275 | 0 | 2025-06-25 | 1 | 0 | English | 2023 | 2023-03 | 10.1016/j.ijleo.2022.170248 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||||
| ○ | Article | Study on the Deterioration of LiCoO2 Layers in NH3 Atmospheric Conditions; [암모니아 가스 분위기에서 리튬 코발트 산화물 (LiCoO2)의 열화 연구] | Lithium phosphorus oxynitride (LiPON) and lithium cobalt oxide (LCO) are representative solid-electrolyte and anode material in solid-state batteries. LiPON films were deposited on LCO-formed substrates through metal-organic vapor deposition. The deterioration of LCO films during LiPON deposition in ammonia (NH3) atmosphere was studied, and effects of the ultrathin aluminum oxide (Al2O3) layer on preventing damage to LCO were investigated. During the deposition, LCO underwent reduction reactions with active NH3-species. The LCO phase changed into a metallic cobalt phase while losing oxygen components. The increase in the cobalt layer thickness was almost linearly proportional to the rise in the temperature. The activation energy was ∼25 kJ/mol, and the reduction of LCO occurred at a low temperature of 350 ◦C. These findings implied that the cobalt components in LCO acted as an effective catalyst for the activation of NH3 and accelerated the chemical reaction; furthermore, Al2O3 films effectively prevented the deterioration of LCO films. Therefore, this reduction-prevention layer is universally applicable in processes using NH3 precursors. © 2023 The Korean Physical Society. All rights reserved. | Kim, Hong Tak; Yang, Kiwon; Bhak, Jong-Goo; Lee, Sung-Youp | Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea | 7410138212; 7404291261; 55577523000; 14830491400 | New Physics: Sae Mulli | 0374-4914 | 73 | 4 | 0 | 2025-06-25 | 0 | Aluminum oxide; Ammonia oxidation; LiCoO<sub>2</sub>; LiPON; Solid state batteries | Korean | Final | 2023 | 10.3938/npsm.73.330 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Conference paper | Study on the Vulnerability of Video Retargeting Method for Generated Videos by Deep Learning Model | Text-to-video generation is getting attention and the generated videos can be used in many applications. However, it is uncertain whether existing deep learning techniques work well for generated videos. In this paper, we compose a study of how generated videos can be retargeted by deep learning models with the ratio of the main object preserved and looked for ways to improve the quality of the generated and retargeted video frames. Throughout the experiment, we discover the errors of video retargeting on the generated videos in the processes of segmentation, inpainting, and relocating. © 2023 IEEE. | Kim, Aro; Kim, Dong-Hwi; Park, Sang-Hyo | Kyungpook National University, School of Computer Science and Engineering, Daegu, South Korea; Kyungpook National University, School of Computer Science and Engineering, Daegu, South Korea; Kyungpook National University, School of Computer Science and Engineering, Daegu, South Korea | 59866700600; 58556778700; 55362514700 | arokim37@knu.ac.kr; | International Conference on Ubiquitous and Future Networks, ICUFN | 2165-8528 | 2023-July | 0 | 2025-06-25 | 0 | Learning systems; Inpainting; Learning models; Learning techniques; Main objects; Video frame; Video generation; Video retargeting; Deep learning | English | Final | 2023 | 10.1109/icufn57995.2023.10201216 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Study on User Experience of Personalized Recommendation Systems of Fashion Vertical Platforms -The Regulation Effect of Self-Regulatory Focus-; [패션 버티컬 플랫폼 개인화 추천시스템의 사용자 경험에 관한 연구 -자기조절초점의 조절효과-] | This study aims to validate the user experience associated with the personalized recommendation systems of fashion vertical platforms. The investigation focused on women aged 18 to 30 with prior experience using personalized fashion recommendation systems. The collected data were analyzed using SPSS 26.0 and AMOS 26.0, and the outcomes can be summarized as follows. Firstly, the diversity and usefulness of information quality exerted a positive effect on use satisfaction. Secondly, the affirmative impact of the reliability of system quality on user satisfaction was established, although stability was not confirmed. Thirdly, the study identified a favorable connection between ease-of-use of service quality and user satisfaction, while the influence of tangibles was unsubstantiated. Fourthly, the degree of self-reference was found to have a positive effect on user satisfaction. Fifthly, a constructive relationship emerged between user satisfaction and both continuous-use intention and recommendation intention. Lastly, there was a significant difference in the magnitude of the effect of ease-of-use on satisfaction according to self-regulatory focus. The findings of this study hold the potential to enhance the explanatory and predictive power of the field of consumer behavior within the novel shopping landscape of fashion vertical platforms. © 2023, The Korean Society of Clothing and Textiles. All rights reserved. | Park, Min-Ji; Park, Hyun-Hee; Ku, Yang-Suk | Dept. of Clothing & Textile, Kyungpook National University, South Korea; Dept. of Fashion Design, Kyungpook National University, South Korea; Dept. of Clothing & Textile, Kyungpook National University, South Korea | 58638194000; 56155667400; 58637968900 | yskoo@knu.ac.kr; | Journal of the Korean Society of Clothing and Textiles | 1225-1151 | 47 | 4 | 0.52 | 2025-06-25 | 3 | Fashion vertical platform; Information system success theory; Perceived quality; Personalized recommendation system; Self-reference | English | Final | 2023 | 10.5850/jksct.2023.47.4.711 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Book chapter | Studying RNA Polymerase II Promoter-Proximal Pausing by In Vitro Immobilized Template and Transcription Assays | The immobilized template assay is a versatile biochemical method for studying protein–nucleic acid interactions. Using this method, immobilized nucleic acid-associated or specific proteins can be identified and quantified by techniques such as mass spectrometry and immunoblotting. Here, a modified immobilized template assay combined with in vitro transcription assay to study the function of transcription factors and transcriptional activities at the human heat shock protein 70 (HSP70) gene is described. Notably, this method can be applied to study other important genes and transcription factors in vitro. © 2023, The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature. | Bunch, Heeyoun | Department of Applied Biosciences, Kyungpook National University, Daegu, South Korea | 56336812200 | Methods in Molecular Biology | 1064-3745 | 2693 | 0 | 2025-06-25 | 0 | Gene regulation; Immobilized template assay; In vitro transcription; Transcription factors; Transcriptional regulation | HSP70 Heat-Shock Proteins; Humans; Nucleic Acids; Promoter Regions, Genetic; RNA Polymerase II; Transcription Factors; Transcription, Genetic; heat shock protein 70; immobilized nucleic acid; RNA polymerase II; transcription factor; heat shock protein 70; nucleic acid; RNA polymerase II; transcription factor; human; immobilization; immunoblotting; in vitro study; mass spectrometry; RNA transcription; genetic transcription; metabolism; promoter region | English | Final | 2023 | 10.1007/978-1-0716-3342-7_2 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Sugammadex-induced bronchospasm: a case report | Sugammadex has shown faster reversal of steroidal neuromuscular blockade (NMB) than neostigmine, a traditional reversal agent for NMB, even in the intense block phase. This efficiency is possible because of the unique mechanism of action by encapsulating the NMB molecules. Therefore, with the use of sugammadex, we can also expect to avoid direct interactions with the cholinergic system and its subsequent side effects, which are disadvantages of traditional drugs. However, despite these benefits and US Food and Drug Administration (FDA) approval in 2015, rare adverse events associated with sugammadex have been reported. Herein, we report a case of bronchospasm that developed immediately after sugammadex administration. | Kim, Saeyoung; Choo, Hyojun; Jung, Hoon; Kim, Ji Hyun | Kyungpook Natl Univ, Sch Med, Dept Anesthesiol & Pain Med, 130 Dongdeok Ro, Daegu 41944, South Korea | Kim, Ji Hyun/IQV-8302-2023 | etelily@naver.com; | JOURNAL OF DENTAL ANESTHESIA AND PAIN MEDICINE | 2383-9309 | 2383-9317 | 23 | 5 | 1 | Anaphylaxis; Bronchial Spasm; Neuromuscular Blockade | TOLERABILITY; DESFLURANE; SAFETY | English | 2023 | 2023-10 | 10.17245/jdapm.2023.23.5.287 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Superparamagnetic spherical magnetite nanoparticles: synthesis, characterization and catalytic potential | Magnetite nanoparticles are prominently used in wastewater treatment for the removal of a range of contaminants. However, the usage of toxic and costly chemicals for their synthesis greatly limits their applications. Herein, we developed a cheap and sustainable process to synthesize magnetite nanoparticles (SS–Fe3O4NPs) by employing the extract of Sargassum spp.—an abundantly available marine macroalgae along the Western coastal region of India. The morphological and structural features of SS–Fe3O4NPs were analyzed using various methods. Agglomerated spherical particles were witnessed in FESEM and TEM images and the elemental Fe and O were noticed in the EDS analysis. The crystalline nature was confirmed from SAED and XRD analyses. The lattice parameter value of 8.3545 Å obtained using XRD data confirmed the standard crystal structure of magnetite. XPS study corroborated the oxidation states of Fe and O, which are specific for magnetite. The presence and the role of the biomolecules in the synthesis of SS–Fe3O4NPs was ascertained from FTIR and XPS studies. In addition, the EDS, XRD, and XPS analyses revealed the purity of the SS–Fe3O4NPs. The high magnetic saturation value of 65.85 emu/g portrayed the magnetic nature of the synthesized SS–Fe3O4NPs. The magnetite nanoparticles were thermally stable until 800 °C with an overall weight loss of 6.21%. Raman spectrum showed the signature peak of magnetite at 668 cm−1. The BET specific surface area was 45.11 m2/g, marginally higher than the commercial counterpart. The synthesized magnetite nanoparticles exhibited remarkable catalytic efficiency to degrade methylene blue dye, showing 98% degradation in 25 min, establishing the rapidness of the process. Therefore, the SS–Fe3O4NPs synthesized herein, could play a significant part in the management of dye-laden industrial wastewater effectively. © 2022, King Abdulaziz City for Science and Technology. | Bhole, Ruchi; Gonsalves, Delicia; Murugesan, Gokulakrishnan; Narasimhan, Manoj Kumar; Srinivasan, N.R.; Dave, Niyam; Varadavenkatesan, Thivaharan; Vinayagam, Ramesh; Govarthanan, Muthusamy; Selvaraj, Raja | Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India; Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India; Department of Biotechnology, M.S. Ramaiah Institute of Technology, Karnataka, Bengaluru, 560054, India; Department of Genetic Engineering, School of Bioengineering, College of Engineering and Technology, SRM Institute of Science and Technology, Potheri, Kattankulathur, Tamil Nadu, Chengalpattu, 603203, India; Department of Chemical Engineering, Muthayammal Engineering College, Tamil Nadu, Rasipuram, 637408, India; Department of Biotechnology, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India; Department of Biotechnology, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India; Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India; Department of Environmental Engineering, Kyungpook National University, Daegu, South Korea, Department of Biomaterials, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, 600077, Chennai, India; Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India | 57225016051; 57225017807; 57222382555; 58820777000; 57196512608; 57205750064; 57190228835; 56288439500; 54881927600; 57217851490 | raja.s@manipal.edu;gova.muthu@gmail.com; | Applied Nanoscience (Switzerland) | 2190-5509 | 13 | 9 | 6.67 | 2025-06-25 | 52 | Fe<sub>3</sub>O<sub>4</sub> nanoparticles; Green synthesis; Marine macroalgae; Methylene blue dye degradation; Sargassum spp | Aromatic compounds; Crystal structure; Iron; Magnetite nanoparticles; Synthesis (chemical); Wastewater treatment; X ray diffraction; X ray photoelectron spectroscopy; Dye degradation; Fe3O4 nanoparticle; Green synthesis; Marine macroalgae; Methylene blue dye; Methylene blue dye degradation; Sargassa spp; Superparamagnetics; Synthesised; XRD; Magnetite | English | Final | 2023 | 10.1007/s13204-022-02532-4 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | ○ | Proceedings Paper | Surgical guiding enhancement of chronic otitis media using optical coherence tomography with the microscope | Surgery of chronic otitis media (COM) is a sensitive procedure, where the success rate crucially depends on the surgeon and the significant depth visibility of the surgical microscope. Additionally, videotapes have been frequently adapted for surgical guidance at operation theaters. While these approaches provide great views and assistance during the surgery, it has proven more challenging to derive morphological and volumetric information on subsurface layers of COM. To address this issue, an intra-surgical spectral-domain optical coherence tomography (OCT) microscope system with an extended working distance of 280 mm was developed, which has augmented reality on the ocular eyepiece of a surgical microscope for more effective visualization of morphological structures during mastoidectomy or tympanoplasty. The cross-sectional OCT images guide surgeons to more easily identify targeted regions by displaying depth direction information in real-time during surgery. Three patients with COM participated in this study, and the pure-tone audiogram examinations were performed to evaluate pre and post-surgical conditions. The pure tone audiogram reveals that the operation was well performed based on the air-bone gap ( ABG) reduction, and it can be confirmed that the hearing level was also improved. The success of the surgical procedure was confirmed through the intraoperative OCT images, and the post-examined audiogram results further confirmed the improvement of hearing. Hence, the integration of intra-surgical OCT and audiogram inspection methods revealed the potential merits of the proposed methodology. | Kim, Hayoung; Jeon, Mansik; Kim, Jeehyun | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu 41566, South Korea | 57214326551; 24171094000; 7601373350 | ADVANCED BIOMEDICAL AND CLINICAL DIAGNOSTIC AND SURGICAL GUIDANCE SYSTEMS XXI | 0277-786X | 1996-756X | 12368 | 0 | 2025-06-25 | 0 | 0 | Optical coherence tomography; chronic otitis media; surgical guidance; audiogram diagnostics; transplantation | SURGERY | Audiogram diagnostics; Chronic otitis media; Optical coherence tomography; Surgical guidance; Transplantation | Audition; Augmented reality; Bone; Coherent light; Computerized tomography; Diagnosis; Image enhancement; Microscopes; Transplantation (surgical); Audiogram diagnostic; Chronic otiti medium; Condition; Otitis media; Pure tones; Subsurface layer; Surgical guidance; Surgical microscopes; Transplantation; Volumetrics; Optical tomography | English | 2023 | 2023 | 10.1117/12.2648031 | 바로가기 | 바로가기 | 바로가기 | |||||||||||
| ○ | Article | Surgical Management of Rectal Prolapse in an Elk Bull | Rectal prolapse is encountered in all domestic animal species but clinical report regarding the condition in the elk is limited. A 10-year-old elk bull weighing 400 kg was referred to the Large Animal Hospital of Kyungpook National University with clinical signs including intermittent tenesmus related to rectal prolapse and anorexia for the previous 5 days. Type II rectal prolapse was diagnosed based on the history and clinical signs. An emergency resection and anastomosis including a purse string suture was performed under general intravenous (IV) anesthesia in field to prevent injury of the patient and the staff. The patient recovered unevent-fully after the surgery without excitement. A systemic antibiotic and an anti-in-flammatory drug were given to prevent postoperative complication and relieve pain. The follow up on the patient after 4 weeks of the surgery showed that the prolapse recurred due to intermittent straining after 2 weeks of the surgery. The patient was on the glucocorticoid for the following 3 days but was finally eutha-nized owing to the exacerbation of the prolapse 1 week after the recurrence. This report describes a rare case of rectal prolapse in an elk bull and the clinical outcome of the surgical repair in detail. © The Korean Society of Veterinary Clinics. | Jeong, Hyohoon; Kwon, Young-Sam | College of Veterinary Medicine, Jeju National University, Jeju, 63243, South Korea, The Research Institute of Veterinary Science, College of Veterinary Medicine, Jeju National University, Jeju, 63243, South Korea; College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea | 17343935400; 7403459426 | kwon@knu.ac.kr; | Journal of Veterinary Clinics | 1598-298X | 40 | 1 | 0 | 2025-06-25 | 0 | elk bull; general IV anesthesia; rectal prolapse; resection and anastomosis | albumin; alkaline phosphatase; aspartate aminotransferase; baytril 50; bilirubin; calcium; chloride; cholesterol; creatine kinase; creatinine; enrofloxacin; gamma glutamyltransferase; glucocorticoid; ketamine; medetomidine; phosphorus; polyglactin; potassium; prednisolone; protein; sodium; sofalcone; tomidin; xylazine; anastomosis; animal experiment; animal tissue; anorexia; Article; blood cell count; breathing rate; breeding; device failure; edema; elk bull; general anesthesia; glucose blood level; intravenous anesthesia; male; necrosis; nonhuman; pain; rectum prolapse; urea nitrogen blood level; wapiti | English | Final | 2023 | 10.17555/jvc.2023.40.1.73 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Book chapter | Survey on DL methods for flood prediction in smart cities | The government has focused to maintain the needs of the populace 's health and hygienic standards; numerous initiatives are involved, such as flood forecasting, water management, and sewage management. To prevent damage throughout the city, flood prediction must be done early on. "Smart" refers to artificial intelligence or machine learning methods, either directly or indirectly. To comprehend the general pattern and depth of the rainfall and to forecast the occurrence of floods, artificial intelligence techniques like deep learning are applied. To extract key properties for forecasting heavy rains and floods, many deep learning approaches, including CNN and deep belief networks, are applied. As a result, there is less harm done to both city infrastructure and human life. The study done on flood forecasting utilizing AI, ML, and deep learning techniques will be covered in this chapter. This review research will provide a thorough analysis based on the many types of deep learning models, the input datatypes for forecasting, the model effectiveness, real-time application, etc. © 2023, IGI Global. | Sille, Roohi; Sharma, Bhumika; Choudhury, Tanupriya; Toe, Teoh Teik; Um, Jung-Sup | University of Petroleum and Energy Studies, India; University of Petroleum and Energy Studies, India; University of Petroleum and Energy Studies, India; Nanyang Technological University, Singapore; Kyungpook National University, South Korea | 57226075724; 58127231800; 57193140084; 57738355900; 35173565000 | Handbook of Research on Data-Driven Mathematical Modeling in Smart Cities | 1.14 | 2025-06-25 | 1 | English | Final | 2023 | 10.4018/978-1-6684-6408-3.ch020 | 바로가기 | 바로가기 | |||||||||||||||||||||
| ○ | Article | Survival Rate and Prognostic Factors of 26 Cases of Angiosarcoma and 26 Cases of Kaposi Sarcoma: A Korean Single-Center Experience; [26예와 카포시육종 26예의 생존율과 예후 인자: 한국 단일기관 연구] | Background: Angiosarcoma (AS) and Kaposi sarcoma (KS) are rare malignant and borderline malignant vascular tumors that may first present to a dermatologist. There are few Korean studies that particularly focus on their survival due to low incidence. Objective: To investigate the survival and prognostic factors among patients with AS and KS, in addition to their clinical features. Methods: Between 2000 ∼ 2021, medical records of 26 AS and 26 KS patients at a single center were analyzed retrospectively. Additionally, we calculated the disease specific survival (DSS) and overall survival (OS) of two diseases. Results: The mean age of patients with AS was 72.9 years and 67.3 years for KS. The most common tumor location was the scalp in patients with AS (80.8%) and the foot (65.4%) in those with KS. In patients with AS, 1-year DSS and OS rates were 36.0% and 34.6%, respectively. Five-year DSS and OS rates were 24.0% and 20.2%, respectively. In patients with KS, the 1-year DSS and OS rates were 96.2% and 84.6%, respectively. The 5-year DSS and OS were 91.6% and 58.0%, respectively. Patients who were older or had larger lesions than average had decreased DSS and OS in AS. Among the patients with KS, immunosuppressed status, including human immunodeficiency virus infection, showed reduced OS. Conclusion: Apart from confirming grave survival of AS and favorable survival of KS, patient's age and size of lesion affect survival outcomes in patients with AS. Otherwise, immunosuppressed status affects survival outcomes in patients with KS. © 2023 Korean Dermatological Association. All rights reserved. | Bang, Jin Seon; Ha, Nam Gyoung; Lee, In Hee; Han, Man-Hoon; Lee, Jeong Eun; Chung, Ho Yun; Ha, Dae-Lyong; Lee, Seok-Jong | Department of Dermatology, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Dermatology, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Pathology, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Radiation Oncology, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Plastic and Reconstructive Surgery, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Dermatology, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Dermatology, Kyungpook National University School of Medicine, Daegu, South Korea | 57781956500; 57772600900; 57191881516; 57194067936; 57206732333; 7404007181; 57201367090; 56013454400 | Korean Journal of Dermatology | 0494-4739 | 61 | 8 | 0 | 2025-06-25 | 0 | Angiosarcoma; Kaposi sarcoma; Prognosis; Survival rate | English | Final | 2023 | 바로가기 | |||||||||||||||||||
| ○ | Proceedings Paper | SVD-based Particulate Matter Estimation using LSTM-based Post-processing for Collaborative Virtual Sensor Systems | Research on particulate matter digital twinning spans product manufacturing processes to individual health. To obtain particulate matter, we acquire particle count from raw data and then apply corrections using transfer function. Research have been conducted to replicate the transfer function of a highperformance device using singular value decomposition with a low-cost, low-power device. However, this replicated transfer function retains noise components. This paper proposes using LSTM for post-processing, achieving smoother signals and noise reduction. The experimental results show that post-processing with LSTM yields significantly lower root-mean-square error (2.1692) when compared to other filters: mean filter (3.4681), low-pass filter (3.5828), and Kalman filter (3.3866). | Lee, Seungmin; Park, Daejin | Kyungpook Natl Univ, Inst Elect Technol, Daegu, South Korea; Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu, South Korea | lsm1106@knu.ac.kr;boltanut@knu.ac.kr; | 2023 FOURTEENTH INTERNATIONAL CONFERENCE ON MOBILE COMPUTING AND UBIQUITOUS NETWORK, ICMU | 0 | Digital twin; Dust sensing; Particulate matter; Singular value decomposition; Long short-term memory | English | 2023 | 2023 | 바로가기 | ||||||||||||||||||||||||
| ○ | Conference paper | SVD-based Particulate Matter Estimation Using LSTM-Based Post-Processing for Collaborative Virtual Sensor Systems | Research on particulate matter digital twinning spans product manufacturing processes to individual health. To obtain particulate matter, we acquire particle count from raw data and then apply corrections using transfer function. Research have been conducted to replicate the transfer function of a high-performance device using singular value decomposition with a low-cost, low-power device. However, this replicated transfer function retains noise components. This paper proposes using LSTM for post-processing, achieving smoother signals and noise reduction. The experimental results show that post-processing with LSTM yields significantly lower root-mean-square error (2.1692) when compared to other filters: mean filter (3.4681), low-pass filter (3.5828), and Kalman filter (3.3866). © 2023 IPSJ. | Lee, Seungmin; Park, Daejin | The Institute of Electronic Technology, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea | 57200005388; 55463943600 | 2023 14th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2023 | 0 | 2025-06-25 | 0 | Digital twin; Dust sensing; Long short-Term memory; Particulate matter; Singular value decomposition | Industrial research; Kalman filters; Low pass filters; Mean square error; Particles (particulate matter); Singular value decomposition; Ubiquitous computing; Dust sensing; Higher performance devices; Low-costs; Manufacturing process; Particle-counts; Particulate Matter; Post-processing; Product manufacturing; Sensor systems; Virtual sensor; Long short-term memory | English | Final | 2023 | 10.23919/icmu58504.2023.10412231 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Article | Sweet Potato, a Crop to Respond to Climate Change: Domestic Production Trend and its Industrial Application | As the average temperature on Earth increases due to global climate change, crops are further needed to overcome this issue. Since sweet potato has high yield potential, can grow in harsh environments, and contains abundant nutrients, it is a potential substitute food in response to environmental crises. Compared to grains such as rice and barley, sweet potato has a lower glycemic load and contains various natural antioxidants, showing a variety of physiological functions. Thus, sweet potato is in the spotlight as a healthy food. Although domestic sweet potato production continued to decrease from 1990 to 2010, its production was maintained or slightly increased until 2020 due to the changes in consumers’ dietary habits that emphasize health. In this regard, steamed or roasted sweet potatoes were consumed as a snack substitute in the previous eating form. Furthermore, sweet potato starch has been used in various industries, including food. Therefore, this study intends to discuss the value of sweet potatoes as food, the production trend and cultivation method of sweet potatoes in South Korea, and the industrial application of sweet potatoes. © 2023 Korean Society for Food Engineering. All rights reserved. | Kim, Dong Hyun; Park, Young Nam; Cho, Young Son | School of Food Science and Biotechnology, Kyungpook National University, South Korea, Department of Integrative Biology, Kyungpook National University, South Korea; Department of Integrative Biology, Kyungpook National University, South Korea; Department of Smart-Agricultural Industry, School of Agricultural Life Sciences, Gyeongsang National University, South Korea | 55574224522; 58650886200; 15219197300 | protaetiacho@gnu.ac.kr; | Food Engineering Progress | 1226-4768 | 27 | 3 | 0.14 | 2025-06-25 | 1 | climate change; starch; sweet potato | Korean | Final | 2023 | 10.13050/foodengprog.2023.27.3.173 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Conference paper | Switching-Cell Paralleled H-Bridge Multilevel Current Source Inverter | Although the traditional current source converters are intrinsically immune to the shoot-through issue, there is the open-circuit risk that jeopardizes their reliability. In this context, a new topology called switching-cell paralleled H-bridge multilevel current source inverter (SC-PHB-MCSI) is introduced herein to overcome the open-circuit fault associated with the conventional PHB-MCSI. Thus, the proposed converter is a reliable structure. Moreover, the overlap time can be eliminated/reduced in the proposed circuit leading to high-quality waveforms compared to the conventional PHB-MCSI. To shed light on the features of the suggested converter, simulation and experimental results are provided. © 2023 The Korean Institute of Power Electronics. | Faraji, Faramarz; Cha, Honnyong | Kyungpook National University, School of Energy Engineering, South Korea; Kyungpook National University, School of Energy Engineering, South Korea | 57191226987; 24450248400 | ICPE 2023-ECCE Asia - 11th International Conference on Power Electronics - ECCE Asia: Green World with Power Electronics | 0.65 | 2025-06-25 | 1 | current source inverter; multilevel converters; open-circuit fault; reliability; switching cell | Electric inverters; Power electronics; Power quality; Timing circuits; Current source converters; Current source inverter; H-bridges; High quality; Multilevel converter; Multilevels; Open-circuit fault; Open-circuits; Shoot-through; Switching cells; Bridge circuits | English | Final | 2023 | 10.23919/icpe2023-ecceasia54778.2023.10213481 | 바로가기 | 바로가기 |
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