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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 | Towards Query Latency Optimization in the Fog | The streaming data is increasing at an exceeding rate due to the proliferation of IoT (Internet of Things)-enabled applications. Many IoT applications demand fast analytics of streaming data for real-time responses. Thus, it is crucial to have an effective query optimization technique. The query optimization within fog is a challenging issue due to its heterogeneity and being a highly resource-constrained environment. In this paper, we propose a query optimization approach that optimally performs both the data approximation and query task execution in the fog to drastically reduce query latency with efficient resource utilization. We introduce a novel optimal fog node selection algorithm which performs the optimal set selection based on minimum-cost criteria while considering the current network conditions. Additionally, we present an efficient compute congestion-aware scheduling technique that performs task scheduling by taking into account the resource capacity of fog nodes. Our evaluation results demonstrate that the proposed approach outperforms other techniques in terms of latency and bandwidth consumption. © 2022 IEEE. | Abdullah, Fatima; Peng, Limei; Tak, Byungchul | School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea | 57225376681; 7201574271; 6506911621 | bctak@knu.ac.kr; | 2022 IEEE International Conference on Consumer Electronics-Asia, ICCE-Asia 2022 | 0 | 2025-06-25 | 0 | Fog computing; IoT; Stream data analytics | Constrained optimization; Data Analytics; Fog; Fog computing; Data analytics; Latency optimizations; Optimization techniques; Queries optimization; Query latency; Query optimization approaches; Real time response; Stream data; Stream data analytic; Streaming data; Internet of things | English | Final | 2022 | 10.1109/icce-asia57006.2022.9954681 | 바로가기 | 바로가기 | ||||||||||||||||||
| ○ | Article | Transcutaneous electrical nerve stimulation for pain during propofol injection: a randomized clinical trial | Background: Propofol is a short-acting intravenous sedative widely used for procedural sedation and general anesthesia. However, pain during propofol injection is a distressing adverse effect. This study was designed to investigate whether transcutaneous electrical nerve stimulation (TENS) could reduce pain during propofol injection compared to sham TENS. Methods: In a randomized controlled trial, 80 patients were allocated to two groups: the active TENS group received electrical stimulation via two electrodes on the venous cannulation site, whereas the sham TENS group received no stimulus. After 20 min following TENS, propofol 0.5 mg/kg pain was injected intravenously and pain was evaluated using a four-point score (0 = none, 1 = mild, 2 = moderate, 3 = severe). Adverse effects associated with TENS were also recorded. Results: The overall incidence of pain during propofol injection was 47.5% in the TENS group and 87.5% in the sham group (P < 0.001). The incidence of moderate pain was significantly lower in the TENS group (7.5%) than in the sham TENS group (42.5%) (P < 0.001). There were no complications associated with TENS. Conclusion: Pre-treatment with TENS significantly reduced the incidence and intensity of pain during propofol injection. | Lee, Dongwoo; Jin, Juhwa; Kim, Ji Hyo; Oh, Jinyoung; Jeon, Younghoon | Kyungpook Natl Univ, Sch Dent, Dept Oral & Maxillary Surg, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Anesthesiol & Pain Med, Daegu, South Korea; Kyungpook Natl Univ, Sch Dent, Dept Oral & Maxillary Surg, Dept Anesthesiol & Pain Med, 130 Dongdeok Ro, Daegu 41944, South Korea | Lee, Dongwoo/AAE-2099-2022 | jeon68@gmail.com; | JOURNAL OF DENTAL ANESTHESIA AND PAIN MEDICINE | 2383-9309 | 2383-9317 | 22 | 6 | 2 | Intravenous Injections; Pain; Propofol; Transcutaneous Electric Nerve Stimulation. | TENS | English | 2022 | 2022-12 | 10.17245/jdapm.2022.22.6.437 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Traumatic coronary artery dissection misdiagnosed as stress-induced cardiomyopathy in a patient with multiple trauma | Traumatic coronary artery dissection resulting from blunt trauma, is a relatively rare and life-threatening event. We present a case report of a 42-year-old male who presented with electrocardiogram abnormality and cardiac enzyme elevation following a fall from a height of 3 m. The patient was misdiagnosed with stress-induced cardiomyopathy because of the absence of clinical signs of acute coronary syndrome. The patient was subsequently diagnosed with traumatic coronary artery dissection using coronary angiography, and the relevance of the trauma was confirmed using intravascular ultrasonography (IVUS). Herein, we highlight that trauma team should maintain a high suspicion of traumatic coronary artery dissection, although the early recognition of traumatic coronary artery dissection can be difficult. Additionally, the importance of coronary angiography with IVUS modalities for the evaluation of traumatic coronary artery dissection is highlighted. © 2022 | Son, Shin-Ah; Lee, Sang Cjeol; Lee, Eunkyu; Lee, Jang Hoon | Department of Thoracic and Cardiovascular Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, South Korea; Department of Thoracic and Cardiovascular Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, South Korea; Department of Internal Medicine, CHA University, CHA Gumi Medical Center, Gumi, South Korea; Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, South Korea | 57197328338; 55980142300; 57722787900; 54581258000 | ljhmh75@knu.ac.kr; | Trauma Case Reports | 2352-6440 | 42 | 0 | 2025-06-25 | 0 | Cardiac injury; Coronary artery dissection; Intensive care unit; Multiple trauma | drug eluting stent; troponin I; adult; Article; cardiomyopathy; case report; clinical article; computed tomographic angiography; computer assisted tomography; coronary angiography; coronary artery dissection; diagnostic error; dual antiplatelet therapy; dyspnea; echocardiography; electrocardiogram; heart rate; human; intravascular ultrasound; male; multiple trauma; myocarditis; rib fracture; ST segment elevation myocardial infarction; tachycardia; thorax injury; thorax pain | English | Final | 2022 | 10.1016/j.tcr.2022.100698 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Traumatic iliac vein rupture managed using a bare-metal stent | Iliac vein rupture resulting from blunt trauma is rare but can be fatal and challenging to diagnose despite thorough clinical investigation and image workup. Here, we present a case of traumatic iliac vein rupture managed by emergent endovascular repair using a bare-metal stent. Low pressure traumatic venous rupture is different from arterial rupture, and a bare-metal stent can be a sufficient tool to control bleeding. © 2021 | Cha, Jung Guen; Lee, Sang Yub; Hong, Jihoon; Park, Jong Min; Lim, Kyoung Hoon; Kim, Donghyeon | Department of Radiology, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, South Korea; Department of Radiology, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, South Korea; Department of Radiology, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, South Korea; Department of Radiology, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, South Korea; Department of Surgery, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, South Korea; Department of Radiology, Gyeongbuk Regional Rehabilition Hospital, 120, Mirae-ro, Gyeongsan-si, Gyeongsangbuk-do, South Korea | 57206855971; 56016177400; 57215858314; 57216463879; 25630643100; 57387224200 | sangyub@knu.ac.kr; | Trauma Case Reports | 2352-6440 | 37 | 0.51 | 2025-06-25 | 3 | Bare stent; Iliac vein rupture; Pelvic trauma; Stent graft | hemoglobin; aged; aortography; Article; blood pressure; case report; clinical article; clinical feature; computer assisted tomography; contrast enhancement; echography; femur fracture; hematocrit; hematoma; hemoglobin blood level; human; male; particle size; petechia; phlebography; pulse rate; vein blood flow; vein rupture | English | Final | 2022 | 10.1016/j.tcr.2021.100589 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Treatment of severe mandibular deficiency following TMJ ankyloses by distraction osteogenesis and orthodontic treatment with microimplants | Y Severe mandibular deficiency caused by temporomandibular joint (TMJ) ankyloses produces functional and aesthetic problems that require complicated long-term treatment. In this case report, we describe the benefits of using microimplant mechanics for controlling the direction of distraction during distraction osteogenesis and for performing the movement of teeth. We also present its remarkable results and long-term stability. A 20-year-old girl presented with a convex profile due to severe mandibular retrognathia after a history of several TMJ surgeries for bilateral TMJ ankyloses. Mandibular distraction osteogenesis (MDO) was performed, and elastics were placed between the microimplants to control the direction of distraction. Subsequently, after retraction of the maxillary anterior teeth and distalisation of the whole mandibular dentition, the facial profile was markedly improved, and good interdigitation was obtained. The sixyear follow-up retention and overall stability were satisfactory with good interdigitation and jaw function. | Kim, Ho-Jin; Park, Hyo-Sang | Kyungpook Natl Univ, Sch Dent, Dept Orthodont, 2175 Dalgubul Daero, Daegu 41940, South Korea | 57200084686; 55754836800 | parkhs@knu.ac.kr; | JOURNAL OF ORTHODONTICS | J ORTHOD | 1465-3125 | 1465-3133 | 49 | 3 | ESCI | DENTISTRY, ORAL SURGERY & MEDICINE | 2022 | 1.3 | 0.43 | 2025-06-25 | 2 | 2 | Mandibular deficiency; distraction osteogenesis; microimplant; distraction direction management | OPEN BITE; COMPLICATIONS | distraction direction management; distraction osteogenesis; Mandibular deficiency; microimplant | Adult; Ankylosis; Esthetics, Dental; Female; Humans; Micrognathism; Osteogenesis, Distraction; Temporomandibular Joint; Temporomandibular Joint Disorders; Young Adult; adult; adverse event; ankylosis; case report; complication; dental procedure; diagnostic imaging; distraction osteogenesis; female; human; micrognathia; procedures; temporomandibular joint; temporomandibular joint disorder; young adult | English | 2022 | 2022-09 | 10.1177/14653125211059839 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Article | Trend Analysis on Content Knowledge Problems in the Secondary School Physics Teacher Selection Test | A trend analysis was conducted on content knowledge problems in the Secondary School Physics Teacher Selection Test (SSPTST). The basic completion subjects in the SSPTST comprised classical mechanics, electromagnetism, quantum mechanics, wave and optics, thermal and statistical physics, and modern physics. We analyzed 384 problems during the academic period 2002{2021 based on the \Evaluation Areas and Evaluation Content Elements" developed by the Korean Institute of Curriculum and Evaluation. Furthermore, comparative analyses between the SSPTST and 2015 Revised National Science Curriculum (RNSC) as well as the SSPTST and curricula of Colleges of Education were conducted. The main results are as follows. (1) The most and least frequently tested subjects in the SSPTST are classical mechanics and modern physics, respectively. (2) There are some differences between the proportion of achievement standards for each subject in the 2015 RNSC and problems for the corresponding subject in the SSPTST. (3) The proportion of problems for each subject in the SSPTST is not in line with the number of credits for the corresponding subject offered in teachers' colleges. © 2022 The Korean Physical Society. All rights reserved. | Cheon, Jeong Pil; Kwon, Munho; Choi, Ho-Meoyng | Dasun Middle School, Busan, 49501, South Korea; Kyungpook National University, High School, Daegu, 42110, South Korea; Kyungpook National University, Daegu, 41566, South Korea | 57716335100; 57208348111; 7404339783 | homyoung@knu.ac.kr; | New Physics: Sae Mulli | 0374-4914 | 72 | 4 | 0.08 | 2025-06-25 | 1 | 2015 revised national science curriculum; College of education; Secondary school teacher selection test; Subject content | Korean | Final | 2022 | 10.3938/npsm.72.296 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Review | Trends, Functionalities, and Prospects of Probiotics | The importance of beneficial microorganisms, particularly probiotics, that coexist in the human body, is being increasingly recognized. Probiotics are representative health functional foods that provide health benefits to humans through the production of various metabolites, including short-chain fatty acids. However, the health benefits are strain-specific, and the use of each probiotic strain should follow guidelines that assure its safety. Accurate identification of the strain should be managed through genetic and phenotypic analyses of the strain. Besides, the functionality of probiotics should be disclosed in vitro and in vivo so that they can be used as legal functional ingredients (i.e., individual standards). In this review, we deal with the guidelines, including the technical factors related to probiotic strains. The common health effects of probiotic strains include proliferation of beneficial bacteria, control of harmful bacteria, and facilitation of bowel activities. Probiotics with various functionalities (e.g., body fat and cholesterol reduction, vaginal health, and improvement of skin’s immune system) have been investigated as “individual standards of raw materials for health functional foods” provided by MFDS. In the future, various biotechnologies including synthetic biology can be applied to produce customized probiotics to improve human health. © 2022, The Korean Society for Microbiology and Biotechnology. | Jeon, Hyeon Ji; Ban, O-Hyun; Bang, Won Yeong; Yang, Jungwoo; Jung, Young Hoon | School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea, Ildong Bioscience, Pyeongtaek-si, Gyeonggi-do, 17957, South Korea; Ildong Bioscience, Pyeongtaek-si, Gyeonggi-do, 17957, South Korea; Ildong Bioscience, Pyeongtaek-si, Gyeonggi-do, 17957, South Korea; School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea | 57795638700; 57219226382; 57208701768; 56076383700; 55550063700 | yjw@ildong.com;younghoonjung@knu.ac.kr; | Microbiology and Biotechnology Letters | 1598-642X | 50 | 4 | 0.11 | 2025-06-25 | 3 | commercialization; Health benefits; microbiome; Probiotics | cholesterol; prebiotic agent; probiotic agent; biotechnology; body fat; brain-gut axis; clinical research; fecal microbiota transplantation; functional food; human; intestine flora; nomenclature; nonhuman; Review; synthetic biology | English | Final | 2022 | 10.48022/mbl.2210.10013 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | ○ | Article | True Aneurysm of the Common Coronary Button in a Marfan Patient with an Anomalous Right Coronary Artery after a Bentall Procedure: A Case Report | True aneurysms of the coronary artery after aortic root replacement in Marfan syndrome patients are very rare. An anomalous origin of the right coronary artery (RCA) from the left sinus of Valsalva adds complexity during aortic root surgery. We present a case of a 37-year-old male patient with Marfan syndrome who had an RCA anomaly and a 4.5-cm true aneurysm of the common coronary button 14 years after a previous Bentall procedure. A redo Bentall operation and hemi-arch replacement were successfully performed. The anomalous origin of the RCA from the left sinus of Valsalva was safely divided and anastomosed as separate coronary buttons to the prosthetic composite valve graft. To prevent coronary button aneurysms after aortic root surgery in Marfan patients, the coronary buttons and the corresponding side holes on the prosthetic graft must be reduced to the maximum possible extent. | Jo, Jeong Jun; Kim, Yun Seok; Kim, Gun-Jik; Kim, Jae Hyun | Keimyung Univ, Sch Med, Dept Thorac & Cardiovasc Surg, Dongsan Hosp, Daegu, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Thorac & Cardiovasc Surg, Daegu, South Korea; Konyang Univ, Konyang Univ Hosp, Dept Thorac & Cardiovasc Surg, Coll Med, Daejeon, South Korea | Kim, Hyung Joon/ABD-3143-2020; Kim, Tae/AAV-5521-2020 | 57741056300; 24338526600; 22234444300; 55720404600 | 200701@kyuh.ac.kr; | JOURNAL OF CHEST SURGERY | 2765-1606 | 2765-1614 | 55 | 3 | 0.15 | 2025-06-25 | 1 | 1 | Coronary artery pathology; Aneurysm; Aortic root; Reoperation; Marfan syn- drome; Case report | COMPOSITE GRAFT | Aneurysm; Aortic root; Case report; Coronary artery pathology; Marfan syndrome; Reoperation | English | 2022 | 2022-06 | 10.5090/jcs.22.008 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | ○ | Article | Truncated Multi-index Sequences Have an Interpolating Measure | In this note we observe that any truncated multi-index sequence has an interpolating measure supported in Euclidean space. It is well known that the consistency of a truncated moment sequence is equivalent to the existence of an interpolating measure for the sequence. When the moment matrix of a moment sequence is nonsingular, the sequence is naturally consistent; a proper perturbation to a given moment matrix enables us to confirm the existence of an interpolating measure for the moment sequence. We also illustrate how to find an explicit form of an interpolating measure for some cases. | Choi, Hayoung; Yoo, Seonguk | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Gyeongsang Natl Univ, Dept Math Educ, Jinju 52828, South Korea; Gyeongsang Natl Univ, RINS, Jinju 52828, South Korea | Choi, Hayoung/U-7046-2019 | 56942685000; 55964734100 | hayoung.choi@knu.ac.kr;seyoo@gnu.ac.kr; | KYUNGPOOK MATHEMATICAL JOURNAL | KYUNGPOOK MATH J | 1225-6951 | 0454-8124 | 62 | 1 | ESCI | MATHEMATICS | 2022 | 0.7 | 0 | 2025-06-25 | 0 | 0 | moment problem; interpolating measure; consistency; rank-one decomposition | MOMENT PROBLEM | Consistency; Interpolating measure; Moment problem; Rank-one decomposition | English | 2022 | 2022-03 | 10.5666/kmj.2022.62.1.107 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Article | Tryptophan-derived Alkaloids from Hedera rhombea Fruits and Their Butyrylcholinesterase Inhibitory Activity | Alzheimer’s disease (AD) is the most common age-related neurodegenerative disease in industrialized countries. It is estimated that about 47 million people living with dementia and the number of cases will be tripled by 2050. However, the exact mechanism of AD is not known, and full therapy has still not been found. Various tryptophan-derived alkaloids have been reported as promising agents for the treatment of AD. In the present study, a series of tryptophan-derived alkaloids were isolated and characterized from the methanol extract of Hedera rhombea fruit. Based on the analysis of their observed and reported spectroscopic data, their structures were identified as N-[4′-hydroxy-(E)-cinnamoyl]-L-tryptophan (1), N-[3′,4′-dihydroxy-(E)-cinnamoyl]-L-tryptophan (2), N-[4′-hydroxy-(E)-cinnamoyl]-L-tryptophan methyl ester (3), and N-[3′,4′-dihydroxy-(E)-cinnamoyl]-L-tryptophan methyl ester (4). These compounds were screened for anti-Alzheimer activity via their inhibition of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) enzymes in vitro. As a result, compounds 3 and 4 showed moderate BChE inhibition with IC50 values of 86.9 and 78.4 µM, respectively, compared to those of the positive control [berberine (IC50 = 11.5 µM)]. However, all four compounds did not show significant inhibition of the AChE enzyme. This is the first time, the AChE and BChE inhibitory activities of these tryptophan-derived alkaloids were investigated and reported. © 2022, Korean Society of Pharmacognosy. All rights reserved. | Ha, Manh Tuan; Park, Se Eun; Kim, Jeong Ah; Woo, Mi Hee; Choi, Jae Sue; Min, Byung Sun | College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, South Korea, College of Pharmacy, Thanh Do University, Hanoi, Viet Nam; Department of Food and Life Science, Pukyong National University, Busan, 48513, South Korea; College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, 41566, South Korea; College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, South Korea; Department of Food and Life Science, Pukyong National University, Busan, 48513, South Korea; College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, South Korea | 57189040434; 57214081935; 24722570900; 7201527720; 57698194000; 55663638200 | bsmin@cu.ac.kr; | Natural Product Sciences | 1226-3907 | 28 | 3 | 0.1 | 2025-06-25 | 1 | AChE; Alzheimer; Araliaceae; BChE; Hedera rhombea; tryptophan-derived alkaloids | acetylcholinesterase; alkaloid; berberine; cholinesterase; enzyme inhibitor; Hedera rhombea extract; n [3',4' dihydroxy (e) cinnamoyl] l tryptophan; n [3',4' dihydroxy (e) cinnamoyl] l tryptophan methyl ester; n [4' hydroxy (e) cinnamoyl] l tryptophan; n [4' hydroxy (e) cinnamoyl] l tryptophan methyl ester; plant extract; tryptophan derivative; unclassified drug; Alzheimer disease; Araliaceae; Article; carbon nuclear magnetic resonance; column chromatography; enzyme activity; enzyme inhibition; enzyme inhibition assay; fruit; Hedera rhombea; IC50; ivy; nonhuman; nuclear magnetic resonance spectroscopy; proton nuclear magnetic resonance; thin layer chromatography; ultraviolet spectroscopy; ultraviolet visible spectroscopy | English | Final | 2022 | 10.20307/nps.2022.28.3.138 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Book chapter | Twitter Spatio-temporal Topic Dynamics and Sentiment Analysis During the First COVID-19 Lockdown in India | The advent of COVID-19 has tremendously affected the global economy. More people have suffered, and some of them even lost their lives. As the worst part, many countries are seeing second and third waves of COVID-19 cases despite the vaccination. India is one such country that is worse affected by the COVID-19. Understanding what people of India think and how they express their thoughts through social media platforms like Twitter has a vast significance. Therefore, in this project, we aim to use COVID-19-related tweets during the first COVID-19 lockdown in India and apply the nonnegative tensor factorization (NTF) algorithm to elicit spatio-temporal topic dynamics. While knowing the sentiments of people is important, identifying sentiments for each tweet is time-consuming and hard to interpret. Therefore, in this paper, we propose to apply sentiment analysis on the topics identified using NTF. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. | Dhandapani, Arunkumar; Balasubramaniam, Anandkumar; Balasubramaniam, Thirunavukarasu; Paul, Anand | Department of Computer Science and Engineering, VSB College of Engineering Technical Campus, Tamil Nadu, Coimbatore, India; School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; School of Computer Science, Queensland University of Technology, Brisbane, Australia; School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea | 57833537300; 57194681130; 57204525618; 56650522400 | arunkumardhandapani2000@gmail.com; | Lecture Notes on Data Engineering and Communications Technologies | 2367-4512 | 132 | 0 | 2025-06-25 | 0 | COVID-19; India; Nonnegative tensor factorization; Sentiment analysis; Topic modelling | Factorization; Sentiment analysis; Social networking (online); Tensors; Dynamics analysis; Factorization algorithms; Global economies; India; Nonnegative tensor factorizations; Sentiment analysis; Social media platforms; Spatio-temporal; Topic Modeling; COVID-19 | English | Final | 2022 | 10.1007/978-981-19-2347-0_64 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Two new records of insects (Arthropod: Insecta) from Dokdo Islands, Korea | Dokdo, a group of oceanic islands located in the East Sea near Ulleungdo Island, Korea, has great biological and ecological diversity. The ecosystem of Dokdo is considered unique because the oceanic climate differs from that of mainland Korea, and the islands have remained isolated for an extended period due to their geographic features. Biological surveys of insects were conducted five times on Dongdo and twice on Seodo in 2019 and 2020. From these surveys, we could find a total of ten orders, 82 families, and 190 species of insects, including two newly described species: Geocoris (Geocoris) pallidipennis (Costa) (Hemiptera: Lygaeidae) and Tephrochlamys japonica (Okadome) (Diptera: Heleomyzidae). These survey results suggest that Dokdo is very important from both academic and conservation perspectives. Establishing a complete database of Dokdo insects will require continued investigations. Such a database would provide basic information for inferring correlations with mainland species. (c) 2021 National Science Museum of Korea (NSMK) and Korea National Arboretum (KNA), Publishing Services by Elsevier. This is an open access article under the CC BY-NC-ND license (http:// creativecommons.org/licenses/by-nc-nd/4.0/). | Bang, Woo Jun; Ryu, Jihun; Kim, Young-Kun; Won, Min Hyeok; Choi, Jae Won; Lee, Dong Yeol; Lee, Hyeon Seung; Lee, So Youn; Suh, Sang Jae; Choi, Kwang Shik | Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat BioRes Grp, Daegu 41566, South Korea; Kyungpook Natl Univ, Res Inst Dokdo & Ulleungdo Isl, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Appl Biosci, Daegu, South Korea; Kyungpook Natl Univ, Res Inst Phylogen & Evolut, Daegu 41566, South Korea | ; Lee, Seunghyun/AAS-8066-2021; Lee, Seunghwan/E-4992-2011; Choi, Jae Won/HNP-9496-2023; Won, Min Hyeok/GRO-0206-2022; Ryu, Jihun/MSY-6008-2025 | 57225182172; 57210884178; 57222033782; 57226384585; 57377209500; 57377518800; 57225171629; 57225174719; 15754843200; 36602283400 | ksc@knu.ac.kr; | JOURNAL OF ASIA-PACIFIC BIODIVERSITY | J ASIA-PAC BIODIVERS | 2287-9544 | 15 | 1 | ESCI | BIODIVERSITY CONSERVATION | 2022 | 0.8 | 0.15 | 2025-06-25 | 2 | 1 | Dokdo; Geocoris pallidipennis; Insect fauna; Tephrochlamys japonica | DIVERSITY | Dokdo; Geocoris pallidipennis; Insect fauna; Tephrochlamys japonica | English | 2022 | 2022-03-01 | 10.1016/j.japb.2021.09.012 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Type 2 Diabetes Induced by Changes in Proteomic Profiling of Zebrafish Chronically Exposed to a Mixture of Organochlorine Pesticides at Low Concentrations | Effect of organochlorine pesticides (OCPs) mixtures on development of type 2 diabetes mellitus (T2DM) and the underlying mechanism, especially at protein levels, are largely unknown. We exposed a mixture of five OCPs to zebrafish at concentrations of 0, 0.05, 0.25, 2.5, and 25 mu g/L for 12 weeks. Differentially expressed proteins (DEPs) were quantitatively identified in female zebrafish livers, and its functional study was conducted. The significantly high glucose and low insulin levels were observed only at 0.05 mu g/L, linking to the different pattern of DEPs than other concentrations. A total of 1082 proteins was quantified, of which 321 proteins formed 6 clusters in protein dynamics analysis. The enriched pathways in cluster 3 showing distinct pattern of DEPs could explain the nonlinear response at 0.05 mu g/L, indicating that OCP mixtures adversely affected proteins associated with mitochondrial function and energy metabolism. We proposed a feasible mechanism that decrease in expression of aldehyde dehydrogenase led to abnormal accumulation of aldehydes, reducing expression of glyceraldehyde 3-phosphate dehydrogenase, and resulting in disruption of glucose homeostasis. Our findings help to better understand the causality of T2DM by exposure to OCP mixtures and to identify biomarkers in the protein expression level. | Gao, Yan; Lee, Hyojin; Lee, Sangkyu; Kim, Ki-Tae | Kyungpook Natl Univ, Coll Pharm & Res Inst Pharmaceut Sci, BK21 FOUR Community Based Intelligent Novel Drug, Daegu 41566, South Korea; Seoul Natl Univ Sci & Technol, Dept Environm Engn, Seoul 01811, South Korea | ; KIM, KI-TAE/AAX-3175-2020 | 58736921100; 57200522840; 57209046767; 57202074566 | gaoyan0723@gmail.com;hyojin_lee@seoultech.ac.kr;pharm239@gmail.com;ktkim@seoultech.ac.kr; | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH | 1660-4601 | 19 | 9 | 0.36 | 2025-06-25 | 4 | 4 | organochlorine pesticide mixtures; type 2 diabetes mellitus; zebrafish; proteomics; aldehyde dehydrogenase 2; glyceraldehyde 3-phosphate dehydrogenase | PERSISTENT ORGANIC POLLUTANTS; C-REACTIVE PROTEIN; SERUM CONCENTRATIONS; INSULIN-RESISTANCE; AMINO-ACIDS; ASSOCIATION; DEHYDROGENASE; MECHANISM; OBESITY; INACTIVATION | aldehyde dehydrogenase 2; glyceraldehyde 3-phosphate dehydrogenase; organochlorine pesticide mixtures; proteomics; type 2 diabetes mellitus; zebrafish | Animals; Diabetes Mellitus, Type 2; Female; Glucose; Hydrocarbons, Chlorinated; Pesticides; Proteomics; Zebrafish; aldehyde dehydrogenase; glucose; glyceraldehyde 3 phosphate dehydrogenase; insulin; organochlorine pesticide; chlorinated hydrocarbon; glucose; pesticide; biomarker; concentration (composition); cyprinid; diabetes; gene expression; organochlorine pesticide; proteomics; adult; animal cell; animal experiment; animal model; animal tissue; Article; concentration (parameter); controlled study; disease course; energy metabolism; female; glucose blood level; glucose homeostasis; insulin blood level; liver function; liver tissue; long term exposure; male; mitochondrial respiration; non insulin dependent diabetes mellitus; nonhuman; pathogenesis; protein expression; protein fingerprinting; zebra fish; animal; metabolism; non insulin dependent diabetes mellitus; proteomics | English | 2022 | 2022-05 | 10.3390/ijerph19094991 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | Conference paper | Type-dependent prompt CycleQAG: Cycle consistency for Multi-hop Question Generation | Multi-hop question generation (QG) is the process of generating answer related questions, which requires aggregating multiple pieces of information and reasoning from different parts of the texts. This is opposed to single-hop QG which generates questions from sentences containing an answer in a given paragraph. Single-hop QG requires no reasoning or complexity, while multi-hop QG often requires logical reasoning to derive an answer related question, making it a dual task. Not enough research has been made on the multi-hop QG due to its complexity. Also, a question should be created using the question type and words related to the correct answer as a prompt so that multi-hop questions can get more information. In this view, we propose a new type-dependent prompt cycleQAG (cyclic question-answer-generation), with a cycle consistency loss in which QG and Question Answering (QA) are learnt in a cyclic manner. The novelty is that the cycle consistency loss uses the negative cross entropy to generate syntactically diverse questions that enable selecting different word representations. Empirical evaluation on the multi-hop dataset with automatic and human evaluation metrics outperforms the baseline model by about 10.38% based on ROUGE score. © 2022 Proceedings - International Conference on Computational Linguistics, COLING. All rights reserved. | Lee, Seungyeon; Lee, Minho | Department of Artificial Intelligence, Kyungpook National University, South Korea; Department of Artificial Intelligence, Kyungpook National University, South Korea, ALI Co., Ltd. | 58374246900; 57191730119 | mholee@knu.ac.kr; | Proceedings - International Conference on Computational Linguistics, COLING | 2951-2093 | 29 | 1 | 1.2 | 2025-06-25 | 6 | Cross entropy; Dual-tasks; Empirical evaluations; Learn+; Logical reasoning; Multi-hops; Question Answering; Question type; Single hop; Word representations | English | Final | 2022 | 바로가기 | ||||||||||||||||||
| ○ | ○ | Proceedings Paper | UAV-mounted Intelligent Reflecting Surface (IRS) MISO Communications | This paper proposes using the unmanned aerial vehicle (UAV)-mounted intelligent reflecting surface (IRS) as a flying relay to enable the communication between the base station (BS) and suburb access points (APs). Since the UAV flight endurance is mainly affected by the weight of the IRS mounted on it, it is significant to reduce the IRS weight by minimizing the number of its reflecting elements. Regarding this, we propose an Optimized Phase Shift (OPS) algorithm to adjust the phase shift of the IRS reflecting elements, aiming to minimize the number of IRS reflecting elements required to successfully serve the APs while satisfying the signal-to-noise ratio (SNR) requirement. | Li, Kaixin; Zhao, Ke; Khan, Muhammad Fawad; Ho, Pin-Han; Peng, Limei | Kyungpook Natl Univ, Sch Comp Sci & Engn, Deagu, South Korea; Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON, Canada | li, kaixin/JLM-8212-2023 | 58068987800; 57439189700; 58295476600; 7402211578; 7201574271 | kaixinli@knu.ac.kr;kezhao@knu.ac.kr;m.fawadkhan@knu.ac.kr;auroraplm@knu.ac.kr;p4ho@uwaterloo.ca; | 2022 INTERNATIONAL CONFERENCE ON NETWORKING AND NETWORK APPLICATIONS, NANA | 1.2 | 2025-06-25 | 5 | 5 | IRS; UAV | WIRELESS NETWORK; OPTIMIZATION; DESIGN | IRS; UAV | Antennas; Unmanned aerial vehicles (UAV); Vehicle to vehicle communications; Access points; Aerial vehicle; Flight endurance; Intelligent reflecting surface; Minimizing the number of; Reflecting elements; Reflecting surface; Surface weight; Surface-mounted; Unmanned aerial vehicle; Signal to noise ratio | English | 2022 | 2022 | 10.1109/nana56854.2022.00019 | 바로가기 | 바로가기 | 바로가기 |
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