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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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| ○ | ○ | Review | Promising hepatoprotective agents from the natural sources: a study of scientific evidence | Background Natural bioactive components derived from plant secondary metabolites have been pronounced as valuable alternatives for anticipating and subsiding hepatotoxic effects and its chronic complications based on experimental verification. The focus of this review is to elucidate the commonly used modern medicine for the treatment of liver disease and how major phytoconstituents have been tested for hepatoprotective activity, mechanism of action of some promising agents from natural sources, and clinical trial data for treating in patients with different liver diseases by the aid of natural phytoconstituents.Main text The review shows fifteen major isolated phytoconstituents, their biological sources, chemical structures, utilized plant parts, type of extracts used, hepatoprotective assay method, and their possible mechanism of action on the hepatoprotection. Nine promising hepatoprotective leads from natural sources with their chemistry and hepatoprotective mechanism are mentioned briefly. The review further includes the recent clinical trial studies of some hepatoprotective leads and their clinical outcome with different liver disease patients. Scientific studies revealed that antioxidant properties are the central mechanism for the phytoconstituents to subside different disease pathways by upsurging antioxidant defense system of cells, scavenging free radicals, down surging lipid peroxidation, improving anti-inflammatory potential, and further protecting the hepatic cell injury. In this review, we summarize recent development of natural product-based hepatoprotective leads and their curative potential for various sort of liver diseases. Furthermore, the usefulness of hit and lead molecules from natural sources for significant clinical benefit to discover new drug molecule and downsizing the problems of medication and chemical-induced hepatotoxic effects is extrapolated.Conclusion Further research are encouraged to elucidate the pharmacological principle of these natural-based chemical agents which will stimulate future pharmaceutical development of therapeutically beneficial hepatoprotective regimens. | Pandey, Bipindra; Baral, Rishiram; Kaundinnyayana, Atisammodavardhana; Panta, Sushil | Pokhara Univ, Sch Hlth & Allied Sci, Pokhara, Nepal; Kyungpook Natl Univ, Res Inst Pharmaceut Sci, Coll Pharm, Daegu, South Korea | Pandey, Bipindra/MEP-9289-2025; BARAL, RISHIRAM/CAH-2116-2022 | 57197353805; 57428055000; 50461429100; 57193386860 | bipindra.p101@gmail.com; | EGYPTIAN LIVER JOURNAL | EGYPT LIVER J | 2090-6218 | 2090-6226 | 13 | 1 | ESCI | GASTROENTEROLOGY & HEPATOLOGY | 2023 | 0.8 | 88.5 | 1.74 | 2025-06-25 | 30 | 33 | INDUCED LIVER-INJURY; STELLATE CELL ACTIVATION; INDUCED HEPATIC-FIBROSIS; DOUBLE-BLIND; FATTY LIVER; INDUCED HEPATOTOXICITY; OXIDATIVE STRESS; GLOBAL BURDEN; ANTIOXIDANT ACTIVITY; SILYMARIN TREATMENT | English | 2023 | 2023-03-29 | 10.1186/s43066-023-00248-w | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | Article | Application of Sphenoid Sinus Morphological Characteristics in Sex Estimation Based on Magnetic Resonance Imaging Images | Sex determination of unknown persons plays an important role in forensic science. As most bones used for sex determination are recovered in incomplete state, it is often necessary to use bones that are recovered intact e.g., the sphenoid sinus. This study aimed to evaluate the diagnostic value of sphenoid sinuses dimensions for sex determination using Magnetic Resonance Imaging (MRI) images in Chinese adults. MRI images of 79 sphenoid sinuses (from 44 men and 35 women) were retrospectively selected. The height, anterior-posterior diameter, area, and perimeter were measured in the midsagittal view of the sphenoid sinuses. All data were subjected to descriptive and discriminative functional analysis with unpaired t-test and canonical discriminant. Comparison between male and female groups showed significant statistical differences regarding the height, anterior-posterior diameter, area, and perimeter of sphenoid sinuses. The predictive accuracy rate of the sphenoid sinus to identify sex was 63.6 % in males and 62.9 % in females with an overall accuracy of 63.3 %. This study proposed the importance of sexual dimorphism of sphenoid sinus dimensions, especially if other methods are not available. It suggested using MRI in forensics science thus obviating the complete dependence on the usage of conventional computed tomography (CT) and facilitating the study of forensic anatomy at the level of soft tissue . | Liu, Hai-Yan; Bai, Zi-Yang; Jing, Wang; Yang, Xiao-Fang; Kwon, Tae-Geon; Yun, Ke-Ming; Wu, Xiu-Ping; Bing, Li | Shanxi Med Univ, Dept Neurol, Hosp 1, Taiyuan 030001, Peoples R China; Shanxi Med Univ, Sch Dent, Dept Prosthodont, Taiyuan 030001, Peoples R China; Kyungpook Natl Univ, Sch Dent, Daegu, South Korea; Shanxi Med Univ, Sch Forens Med, Taiyuan 030001, Peoples R China; Shanxi Med Univ, Stomatol Hosp, 63 Xinjian Rd, Taiyuan 030001, Peoples R China | Li, Bing/CAF-7418-2022; Bai, Ziyang/MGA-5664-2025; Yang, Xiaofang/K-4388-2012; Liu, Haiyan/ABC-6817-2020 | libing-1975@163.com; | INTERNATIONAL JOURNAL OF MORPHOLOGY | INT J MORPHOL | 0717-9502 | 0717-9367 | 41 | 4 | SCIE | ANATOMY & MORPHOLOGY | 2023 | 0.4 | 88.6 | 1 | Forensic science; Sphenoid sinus; MRI; Sex determination | TOMOGRAPHY | English | 2023 | 2023-08 | 바로가기 | 바로가기 | |||||||||||
| ○ | Article | Application of Sphenoid Sinus Morphological Characteristics in Sex Estimation Based on Magnetic Resonance Imaging Images; [Aplicación de las Características Morfológicas del Seno Esfenoidal en la Estimación del Sexo Basada en Imágenes de Resonancia Magnética] | Sex determination of unknown persons plays an important role in forensic science. As most bones used for sex determination are recovered in incomplete state, it is often necessary to use bones that are recovered intact e.g., the sphenoid sinus. This study aimed to evaluate the diagnostic value of sphenoid sinuses dimensions for sex determination using Magnetic Resonance Imaging (MRI) images in Chinese adults. MRI images of 79 sphenoid sinuses (from 44 men and 35 women) were retrospectively selected. The height, anterior-posterior diameter, area, and perimeter were measured in the midsagittal view of the sphenoid sinuses. All data were subjected to descriptive and discriminative functional analysis with unpaired t-test and canonical discriminant. Comparison between male and female groups showed significant statistical differences regarding the height, anterior-posterior diameter, area, and perimeter of sphenoid sinuses. The predictive accuracy rate of the sphenoid sinus to identify sex was 63.6 % in males and 62.9 % in females with an overall accuracy of 63.3 %. This study proposed the importance of sexual dimorphism of sphenoid sinus dimensions, especially if other methods are not available. It suggested using MRI in forensics science thus obviating the complete dependence on the usage of conventional computed tomography (CT) and facilitating the study of forensic anatomy at the level of soft tissue. © 2023, Universidad de la Frontera. All rights reserved. | Liu, Hai-Yan; Bai, Zi-Yang; Jing, Wang; Yang, Xiao-Fang; Kwon, Tae-Geon; Yun, Ke-Ming; Wu, Xiu-Ping; Bing, Li | Department of Neurology, First Hospital of Shanxi Medical University, Taiyuan, 030001, China; Department of Prosthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, 030001, China; Department of Prosthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, 030001, China; Department of Prosthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, 030001, China; School of Dentistry, Kyungpook National University, Daegu, South Korea; School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; Department of Prosthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, 030001, China; Department of Prosthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, 030001, China | 59696513200; 58952978700; 59662948800; 58558048800; 35205433300; 12778043700; 56415363800; 55875675800 | libing-1975@163.com; | International Journal of Morphology | INT J MORPHOL | 0717-9502 | 0717-9367 | 41 | 4 | SCIE | ANATOMY & MORPHOLOGY | 2023 | 0.4 | 88.6 | 0.39 | 2025-06-25 | 1 | Forensic science; MRI; Sex determination; Sphenoid sinus | adult; aged; Article; computer assisted tomography; diagnostic value; discriminant analysis; female; forensic science; histogram; human; major clinical study; male; morphological trait; nuclear magnetic resonance imaging; prospective study; retrospective study; sex determination; sex difference; sexual development; skull base; soft tissue; sphenoid; sphenoid sinus | English | Final | 2023 | 10.4067/s0717-95022023000401166 | 바로가기 | 바로가기 | 바로가기 | |||||||
| ○ | Article | Evaluation of Head and Cervical Spine Posture after Therapy with Maxillary Protraction Appliances | The objective of this study was to evaluate the changes of head and cervical spine posture of skeletal class malocclusion in adolescent with maxillary protraction. Thirty cases of skeletal class malocclusion were randomly selected from the Stomatological Hospital of Shanxi Medical University. High-quality lateral cephalograms were collected including pre- and posttreatment to compare the changes of head and cervical spine posture. Data were processed using SPSS 26.0 statistical software. The paired-t test was used to compare pre- and posttreatment mean angular measurements. A significant difference in the SNA(p<0.001), SNB(p<0.01), and ANB(p<0.001) between T1 and T2 showed an improvement in the sagittal relationships. A significant change was observed in middle cervical spine posture, while upper cervical spine posture variables showed no significant difference after treatment. Skeletal class with maxillary protraction appliance not only led to the improvement of sagittal relationship, but also changed the middle cervical spine posture. | Ting, Liu; Zhang, Zhe-Yuan; Cao, Yu-Xin; Kyung, Hee-Moon; Bing, Li; Wu, Xiu-Ping | Shanxi Med Univ, Sch Dent, Dept Orthodont, Taiyuan, Peoples R China; Kyungpook Natl Univ, Sch Dent, Dept Orthodont, Daegu, South Korea; Shanxi Med Univ, Stomatol Hosp, 63 Xinjian Rd, Taiyuan 030001, Peoples R China | Li, Bing/CAF-7418-2022; zhang, yinsheng/KYP-7511-2024 | libing-1975@163.com; | INTERNATIONAL JOURNAL OF MORPHOLOGY | INT J MORPHOL | 0717-9502 | 0717-9367 | 41 | 3 | SCIE | ANATOMY & MORPHOLOGY | 2023 | 0.4 | 88.6 | 1 | Head posture; Cervical spine posture; Skeletal class; Maxillary protraction; Cephalometric measurements | TWIN-BLOCK APPLIANCES; CLASS-II; POSITION; MALOCCLUSION; MORPHOLOGY; CURVATURE | English | 2023 | 2023-06 | 바로가기 | 바로가기 | |||||||||||
| ○ | Article | Evaluation of Head and Cervical Spine Posture after Therapy with Maxillary Protraction Appliances; [Evaluación de la Postura de la Cabeza y la Columna Cervical Después de la Terapia con Aparatos de Protracción Maxilar] | The objective of this study was to evaluate the changes of head and cervical spine posture of skeletal class malocclusion in adolescent with maxillary protraction. Thirty cases of skeletal class malocclusion were randomly selected from the Stomatological Hospital of Shanxi Medical University. High-quality lateral cephalograms were collected including pre- and posttreatment to compare the changes of head and cervical spine posture. Data were processed using SPSS 26.0 statistical software. The paired-t test was used to compare pre- and posttreatment mean angular measurements. A significant difference in the SNA(p<0.001), SNB(p<0.01), and ANB(p<0.001) between T1 and T2 showed an improvement in the sagittal relationships. A significant change was observed in middle cervical spine posture, while upper cervical spine posture variables showed no significant difference after treatment. Skeletal class with maxillary protraction appliance not only led to the improvement of sagittal relationship, but also changed the middle cervical spine posture. © 2023, Universidad de la Frontera. All rights reserved. | Ting, Liu; Zhang, Zhe-Yuan; Cao, Yu-Xin; Kyung, Hee-Moon; Bing, Li; Wu, Xiu-Ping | Department of Orthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, China; Department of Orthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, China; Department of Orthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, China; Department of Orthodontics, School of Dentistry, Kyungpook National University, Daegu, South Korea; Department of Orthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, China; Department of Orthodontics, School of Dentistry, Shanxi Medical University, Taiyuan, China | 57914698300; 58148979100; 57915534500; 7004292284; 55875675800; 56415363800 | libing-1975@163.com; | International Journal of Morphology | INT J MORPHOL | 0717-9502 | 0717-9367 | 41 | 3 | SCIE | ANATOMY & MORPHOLOGY | 2023 | 0.4 | 88.6 | 0.39 | 2025-06-25 | 1 | Cephalometric measurements; Cervical spine posture; Head posture; Maxillary protraction; Skeletal class | Article; body position; cephalometry; cervical spine; child; clinical article; cohort analysis; face asymmetry; female; head circumference; head position; human; male; malocclusion; maxilla; musculoskeletal system parameters; puberty; retrospective study; sagittal parameter; sixth cervical vertebra; spine; tooth occlusion | English | Final | 2023 | 10.4067/s0717-95022023000300889 | 바로가기 | 바로가기 | 바로가기 | |||||||
| ○ | ○ | Article | FIXED POINT THEOREMS FOR GENERALIZED G-METRIC SPACES&DAG; | A multi-dimensional metric, called a g-metric, as a generaliza-tion of the G-metric was introduced. We establish some well-known fixed point theorems in the frame work of g-metric spaces. | Yang, Seung Yeop | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea | 56589212300 | seungyeop.yang@knu.ac.kr; | JOURNAL OF APPLIED MATHEMATICS & INFORMATICS | J APPL MATH INFORM | 2734-1194 | 2234-8417 | 41 | 1 | ESCI | MATHEMATICS, APPLIED | 2023 | 0.4 | 88.7 | 0 | 2025-06-25 | 0 | 0 | Fixed point; generalized G-metric space; multi-dimensional metric | Fixed point; generalized G-metric space; multi-dimensional metric | English | 2023 | 2023 | 10.14317/jami.2023.205 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Single Incision Latissimus Dorsi Flap for Breast Reconstruction After Robot-Assisted Mastectomy: a Report of Three Cases | Mastectomy using robotic devices has recently been the preferred surgical approach for creating a precise, small incision. Although the latissimus dorsi technique is the only safe option for breast reconstruction after robot-assisted mastectomy, it remains difficult to obtain a sufficient tissue volume when approaching the latissimus dorsi muscle flap. This case series aimed to report a reconstruction method that modified the extended latissimus dorsi flap design considering scar visibility and introduced a single incision technique in three cases. This technique allows surgeons to design a latissimus dorsi flap as an extension of a robot-assisted mastectomy incision to prevent scar formation on the breast mound and to perform breast reconstruction using autologous tissue to create a single scar. Robot-assisted mastectomy was performed through an approximately 4-5-cm incision in the mid-axillary line by drawing a horizontal line. The latissimus dorsi flap included an incision. Although the post-surgical scar may be relatively long, scar visibility is substantially low. Patients with small to moderate breast volumes, such as Asians, do not need implants, and the scar can be covered by underwear linings and their arms. In one case, postoperative radiotherapy was performed but the volume and shape of the reconstructed breast were appropriately maintained. In conclusion, the single incision technique is a useful modification technique that allows immediate breast reconstruction using autologous tissue for patients who had undergone robot-assisted mastectomy to prevent scar formation on their breast mounds. | Kang, Myeong Jae; Kang, Byeongju; Lee, Jeeyeon; Park, Ho Yong; Yang, Jung Dug; Lee, Joon Seok | Kyungpook Natl Univ, Sch Med, Dept Plast & Reconstruct Surg, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Surg, Daegu, South Korea | PARK, JUN-YOUNG/P-5981-2015; LEE, JIN/Q-3108-2018; Yang, Jung/R-7806-2019; Lee, Jong-Mok/KVY-9550-2024 | 57445997600; 57279815300; 37079213100; 56564377200; 55171704700; 56496041000 | leejspo@knu.ac.kr; | INDIAN JOURNAL OF SURGERY | INDIAN J SURG | 0972-2068 | 0973-9793 | 85 | 2 | SCIE | SURGERY | 2023 | 0.4 | 89.6 | 0 | 2025-06-25 | 0 | 0 | Latissimus dorsi flap; Autologous breast reconstruction; Robot-assisted mastectomy; Scar-less technique | NIPPLE SPARING MASTECTOMY | Autologous breast reconstruction; Latissimus dorsi flap; Robot-assisted mastectomy; Scar-less technique | English | 2023 | 2023-04 | 10.1007/s12262-022-03382-8 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Unexpected shunt -dependent hydrocephalus after unruptured aneurysm surgery a case report | A chronic hydrocephalus after unruptured aneurysm surgery is an extremely rare condition. Its etiology and pathophysiology are also unclear. We report a case of chronic hydrocephalus in a patient who underwent permanent shunt placement after unruptured aneurysm clipping surgery. A 65 -year-old man developed chronic hydrocephalus requiring shunt placement after clipping surgery of left anterior cerebral artery aneurysm and right middle cerebral artery aneurysm. This case shows that chronic hydrocephalus is a possible complication of unruptured aneurysm surgery, which can be resolved with an appropriate shunt operation. | Kim, Myungsoo; Kim, Byoung-Joon; Yoon, Sang-Youl; Kwak, Youngseok | Kyungpook Natl Univ, Sch Med, Dept Neurosurg, Daegu, South Korea | 57210943611; 57201448189; 57195615457; 57204667265 | psipbp@naver.com; | JOURNAL OF SURGICAL CASE REPORTS | J SURG CASE REP | 2042-8812 | 2023 | 7 | ESCI | SURGERY | 2023 | 0.4 | 89.6 | 0 | 2025-06-25 | 0 | 0 | HYDROGEL-COATED COILS; SUBARACHNOID HEMORRHAGE; CEREBRAL ANEURYSMS; INTRACRANIAL ANEURYSMS; DELAYED HYDROCEPHALUS; EMBOLIZATION; PREDICTORS; MENINGITIS | Hydrocephalus; Unruptured aneurysm; Ventriculoperitoneal shunt | C reactive protein; aged; aneurysm clipping; aneurysm surgery; anterior cerebral artery; Article; brain angiography; brain artery aneurysm; brain hemorrhage; brain ventricle dilatation; case report; cerebrospinal fluid; cisternography; clinical article; clipping surgery; cognitive defect; computed tomographic angiography; computer assisted tomography; craniotomy; gait disorder; headache; human; hydrocephalus; leukocyte count; male; middle cerebral artery; nuclear magnetic resonance imaging; shunting; supraorbital craniotomy; surgical technique; Sylvian fissure; unruptured aneurysm surgery; vertigo | English | 2023 | 2023-07-03 | 10.1093/jscr/rjad415 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Venous ectasia preceding intra-tumoral hemorrhage in a case of gliosarcoma with transverse sinus involvement | Although intratumoral hemorrhage is common in patients with malignant brain tumors, reports on its clinical course are scarce. This report presents a rare case of a patient with intratumoral hemorrhage with gliosarcoma invading the venus sinus. This invasion and a small draining vein were observed at diagnosis. Magnetic resonance imaging performed 1 week later showed new-onset venous ectasia, which caused intratumoral hemorrhage. This case provides insight into the mechanisms underlying intratumoral hemorrhage and highlights the emergence of new intratumoral vasculature as a potential warning sign for hemorrhage. | Lee, Chaejin; Kim, Mee-Seon; Hwang, Jeong-Hyun; Park, Seong-Hyun; Park, Ki-Su; Yoon, Sang-Youl | Univ Ulsan, Asan Med Ctr, Dept Neurol Surg, Coll Med, Seoul, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Pathol, Daegu, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Neurosurg, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Neurosurg, 807 Hoguk Ro, Daegu 41404, South Korea | 57211989339; 56123006700; 7403896906; 21734563200; 55932363100; 57195615457 | cjleee01@gmail.com;kimm2342@gmail.com;jhwang@knu.ac.kr;nsdoctor@naver.com;kiss798@gmail.com;customplus@naver.com; | JOURNAL OF SURGICAL CASE REPORTS | J SURG CASE REP | 2042-8812 | 2023 | 7 | ESCI | SURGERY | 2023 | 0.4 | 89.6 | 0 | 2025-06-25 | 0 | 0 | ANGIOGENESIS | brain tumor; gliosarcoma; intratumoral hemorrhage; venous ectasia; venous sinus | edoxaban; glial fibrillary acidic protein; vimentin; adjuvant chemotherapy; aged; Article; atrial fibrillation; bleeding; blood clotting test; brain tumor; cancer grading; case report; chemoradiotherapy; clinical article; computer assisted tomography; female; gliosarcoma; histopathology; hospitalization; human; human tissue; immunoreactivity; ischemic stroke; nuclear magnetic resonance imaging; physical examination; sinus venosus; tumor bleeding; varicosis; vascularization; vein dilatation | English | 2023 | 2023-07-03 | 10.1093/jscr/rjad429 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Stabilizing the Macroeconomy with Labor Market Policies | This paper argues that active labor market policies such as work sharing programs should be implemented to stabilize the Korean economy. Using a two-sector post-Keynesian model consisting of manufacturing and services, we identified three directions for labor market policy applicable during a crisis. Under a wage-led demand system with a Keynesian stability condition satisfied, government can reduce the wage gap between the manufacturing and service sectors. Under a profit-led demand regime with the Keynesian stability, it is possible to implement a work sharing program centered on manufacturing. If Harrodian instability exists, the simultaneous adjustment of both wages and working hours focused on manufacturing can be considered. The last direction may be suitable for the Korean economy since the stabilizing forces taming Harrodian instability, such as exports and government expenditure, became less autonomous after the 2008 global financial crisis. | Oh, Jong-seok | Kyungpook Natl Univ, Sch Econ & Trade, 80 Daehak Ro, Daegu 41566, South Korea | 57194590267 | ojs614@knu.ac.kr; | KOREAN ECONOMIC REVIEW | KOREAN ECON REV | 0254-3737 | 39 | 1 | SSCI | ECONOMICS | 2023 | 0.3 | 90.1 | 0 | 2025-06-25 | 0 | 0 | Institutions and the Macroeconomy; Labor Market Policy; Work Sharing Program; Business Fluctuations | EFFECTIVE DEMAND; EMPLOYMENT; GROWTH; CONFLICT; DYNAMICS; ECONOMY; MODEL | Business Fluctuations; Institutions and the Macroeconomy; Labor Market Policy; Work Sharing Program | English | 2023 | 2023-겨울 | 10.22841/kerdoi.2023.39.1.007 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | An Empirical Study on Code Smell Introduction and Removal in Deep Learning Software Projects | With increasing popularity of Deep Learning (DL) software development, code quality issues arise in DL software development. Code smell is one of the factors which reduce the quality of source code. Several previous studies investigated the prevalence of code smell in DL software systems to evaluate the quality of DL source code. However, there is still a lack of understanding of the awareness of individual DL developers in code smell. To more deeply understand the code smell risk in DL software development, it is needed to investigate the code smell awareness of DL developers. In this paper, we present an empirical study on code smell practices of DL developers. Specifically, we performed a quantitative analysis on code smell introduction and removal practices of DL developers. We collected a dataset of code smell introduction and removal history of DL developers from several open source DL software GitHub repositories. We then quantitatively analyzed the collected dataset. As a result of the quantitative analysis, we observed the following three findings on code smell introduction and removal practices of DL developers. First, DL developers tend to perform code smell introduction practice more than code smell removal practice. Second, DL developers have slightly broader code smell introduction scope than code smell removal scope. Third, regular and irregular DL developers have less difference in both code smell introduction and removal practices. The results indicate that DL developers have very poor awareness on code smell risk. Our findings suggest that DL software development project managers should provide a helpful guideline that makes DL developers actively participate code smell removal tasks. | Kim, Jungil; Lee, Eunjoo | Kyungpook Natl Univ, Ctr Selforganizing Software Platform, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu 41566, South Korea | 55560317100; 23388933500 | 2009307043@knu.ac.kr;ejlee@knu.ac.kr; | INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING | INT J SOFTW ENG KNOW | 0218-1940 | 1793-6403 | 33 | 05 | SCIE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;COMPUTER SCIENCE, SOFTWARE ENGINEERING;ENGINEERING, ELECTRICAL & ELECTRONIC | 2023 | 0.6 | 90.5 | 0 | 2025-06-25 | 0 | 0 | Deep learning; DL application; software maintenance; software engineering practice; software repository mining; developer activity | Deep learning; developer activity; DL application; software engineering practice; software maintenance; software repository mining | Application programs; Codes (symbols); Computer software maintenance; Deep learning; Open systems; Quality control; Software design; Code smell; Deep learning; Deep learning application; Developer activities; Empirical studies; Learning software; Software engineering practices; Software project; Software repository mining; Source codes; Open source software | English | 2023 | 2023-05 | 10.1142/s0218194023500146 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | XL-BPMN Model-based Service Similarity Measurement Technique | In service-oriented developments, existing studies do not give lots of efforts on a formalized and systematic method for measuring similarities between services for their reuse in business models. This deteriorates the reusability of the constructed service due to the developers' intuition and informal service analyses. In this paper, we propose a technique for measuring similarity of services by analyzing syntax and semantics between services in the eXtended Layered business process modeling notation (XL-BPMN) model. First of all, the profiles of the formalized attributes for specifying services are defined, and the criteria for determining service similarities are established. To measure similarity between services, a technique both a syntactic similarity analysis facilitated by the XL-BPMN model-based edge counting method and a semantic similarity analysis based on meta data registry (MDR)-applied service attributes is specified. To automate analysis, a tool that can support the semantic similarity analysis technique is implemented. An online shopping mall system is investigated and evaluated to verify the effectiveness of the proposed technique. The similarity measurement technique, which is further formalized at upper business levels, can improve the accuracy of service analyses and enhance service reusability by distinguishing services with high similarity levels as common services. | Song, Cheeyang; Cho, Eunsook | Kyungpook Natl Univ, Dept Software, 2559 Kyeongsang Dae Ro, Sangju Si 742711, Gyeongsang Buk, South Korea; Seoil Univ, Dept Software Engn, 39-8 Myeonmok Dong, Seoul 131702, South Korea | 8546000500; 7202649957 | cysong@knu.ac.kr;escho@seoil.ac.kr; | INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING | INT J SOFTW ENG KNOW | 0218-1940 | 1793-6403 | 33 | 05 | SCIE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;COMPUTER SCIENCE, SOFTWARE ENGINEERING;ENGINEERING, ELECTRICAL & ELECTRONIC | 2023 | 0.6 | 90.5 | 0.22 | 2025-06-25 | 2 | 2 | Service similarity measures; reuse service identification; business process model; BPMN; commonality | BPMN; business process model; commonality; reuse service identification; Service similarity measures | Semantics; Syntactics; BPMN; Business process modeling; Commonality; Model-based OPC; Reuse; Reuse service identification; Service identification; Service similarity measure; Similarity analysis; Similarity measure; Reusability | English | 2023 | 2023-05 | 10.1142/s0218194023500122 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Comparative analysis of model performance for predicting the customer of cafeteria using unstructured data | This study aimed to predict the number of meals served in a group cafeteria using machine learning methodology. Features of the menu were created through the Word2Vec methodology and clustering, and a stacking ensemble model was constructed using Random Forest, Gradient Boosting, and CatBoost as sub-models. Results showed that CatBoost had the best performance with the ensemble model showing an 8% improvement in performance. The study also found that the date variable had the greatest influence on the number of diners in a cafeteria, followed by menu characteristics and other variables. The implications of the study include the potential for machine learning methodology to improve predictive performance and reduce food waste, as well as the removal of subjective elements in menu classification. Limitations of the research include limited data cases and a weak model structure when new menus or foreign words are not included in the learning data. Future studies should aim to address these limitations. | Kim, Seungsik; Gu, Nami; Moon, Jeongin; Kim, Keunwook; Hwang, Yeongeun; Lee, Kyeongjun | Kyungpook Natl Univ, Dept Stat, Daegu, South Korea; Pusan Natl Univ, Dept Stat, Busan, South Korea; Yeungnam Univ, Dept Stat, Gyongsan, South Korea; Daegu Digital Innovat Agcy, Big Data Utilizat Ctr, Daegu, South Korea; Korea Ind Complex Corp, Ind Complex Promot Dept, Daegu, South Korea; Kumoh Natl Inst Technol, Dept Math & Big Data Sci, 61 Daehak Ro, Gumi 39177, Gyeongbuk, South Korea | 58634250500; 58635402700; 58635402800; 58635402900; 58635403000; 56384554200 | leekj@kumoh.ac.kr; | COMMUNICATIONS FOR STATISTICAL APPLICATIONS AND METHODS | COMMUN STAT APPL MET | 2287-7843 | 2383-4757 | 30 | 5 | ESCI | STATISTICS & PROBABILITY | 2023 | 0.5 | 90.8 | 0 | 2025-06-25 | 0 | 0 | cafeteria; ensemble model; ESG; food waste; machine learning; menu features; performance improvement; prediction; word embedding | cafeteria; ensemble model; ESG; food waste; machine learning; menu features; performance improvement; prediction; word embedding | English | 2023 | 2023-09 | 10.29220/csam.2023.30.5.485 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | Article | Protection of Neuronal Cells from Lipopolysaccharide-Induced Systemic Inflammation by Gossypetin | Systemic inflammation caused by infection, surgery, or injury can lead to cognitive decline. Lipopolysaccharides are known as toll-like receptor 4 ligands, which are common to the cell walls of gram-negative bacteria. Activation of toll-like receptor 4 leads to the production of proinflammatory cytokines that subsequently mediate systemic inflammation. Furthermore, induction of systemic inflammation by lipopolysaccharide injection in mice can affect the brain, including cognitive functions. To investigate the neuroprotective role of gossypetin in systemic inflammation, a mouse hippocampal cell line (HT22) and mice were challenged with lipopolysaccharide. The increase in proinflammatory cytokines and reactive oxygen species caused by lipopolysaccharide treatment in HT22 cells was decreased by gossypetin treatment. To evaluate the protective function against memory impairment, gossypetin was orally administered to C57BL/6J mice receiving lipopolysaccharide injection. Lipopolysaccharide-induced memory deficit was observed in lipopolysaccharide-only treated group in Y-maze test. However, the group treated with gossypetin and lipopolysaccharide had a diminution in cognitive impairment. Consistent with the behavioral test results, the proinflammatory cytokines were also relatively downregulated in the gossypetin-treated mouse group. To sum up, gossypetin can be protect the neuron cells from inflammation in vitro and prevent the cognitive impairment in mice in vivo. | Jang, Soyoung; Jang, Soyeon; Ko, Jiwon; Kim, Eungyung; Hyung, Hyejin; Park, Ji Yeong; Lim, Su-Geun; Park, Sijun; Kim, Myoung Ok; Ryoo, Zae Young | Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat BioRes Grp, Daegu 41566, South Korea; Kyungpook Natl Univ, Dept Anim Sci & Biotechnol, Sangju Si 37224, Gyeongsang buk, South Korea | RYOO, ZAEYOUNG/AAQ-1573-2020 | jangsy@knu.ac.kr;ok4325@knu.ac.kr;jaewoong64@hanmail.net; | CURRENT TOPICS IN NUTRACEUTICAL RESEARCH | CURR TOP NUTRACEUT R | 1540-7535 | 2641-452X | 21 | 2 | SCIE | NUTRITION & DIETETICS;PHARMACOLOGY & PHARMACY | 2023 | 0.4 | 90.8 | 1 | Gossypetin; Hipocampus; Inflammation; Memory; ROS | INDUCED MEMORY IMPAIRMENT; SICKNESS BEHAVIOR; TNF-ALPHA; NEUROGENESIS; HIPPOCAMPUS | English | 2023 | 2023-05 | 10.37290/ctnr2641-452x.21:138-143 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | ○ | Article | Single Step Response Based Method for the Simple Identification of Wiener-type Nonlinear Process | - The Wiener-type nonlinear model where a static nonlinear block follows a dynamic linear block is widely used to describe the dynamics of chemical processes. A long process excitation step is typically needed to identify this Wiener-type nonlinear model with two blocks. In order to cope with this disadvantage, an identification method for the Wiener-type nonlinear model that uses only a single-step response is proposed here. The proposed method estimates the response of the dynamic linear sub-block from the initial part of the step response, and then the static nonlinear sub-block is identified. Because the only single-step response is used to identify the Wiener-type nonlinear model, there is great benefit in time and cost for obtaining process response. The performance of the proposed identification method with the single-step response is verified through a representative Wiener-type nonlinear process, a pH titration process, and a liquid level system. | Lim, Sanghun; Heo, Jea Pil; Sung, Su Whan; Lee, Jietae; Lee, Friedrich Y. | Kyungpook Natl Univ, Dept Chem Engn, Daegu 41566, South Korea; LX Hausys Amer, Adairsville, GA USA | Lee, Si/ABH-1408-2020 | 57218849821; 57189221315; 7202731867; 7601455194; 57211367408 | lsh060@knu.ac.kr;fheod@knu.ac.kr;suwhansung@knu.ac.kr;jtlee@knu.ac.kr;fyl219@lehigh.edu; | KOREAN CHEMICAL ENGINEERING RESEARCH | KOREAN CHEM ENG RES | 0304-128X | 2233-9558 | 61 | 1 | ESCI | ENGINEERING, CHEMICAL | 2023 | 0.5 | 90.9 | 0 | 2025-06-25 | 0 | 0 | Wiener-type nonlinear process; process identification; single pulse response; pH process | PREDICTIVE CONTROL; PH | pH process; process identification; single pulse response; Wiener-type nonlinear process | English | 2023 | 2023-02 | 10.9713/kcer.2023.61.1.89 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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