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121 107/2 物理系 李明憲 副教授 期刊論文 發佈 Hierarchy in nonlinear optical responses induced by metal cation tailoring effect in the In-containing chalcogenide compounds , [107-2] :Hierarchy in nonlinear optical responses induced by metal cation tailoring effect in the In-containing chalcogenide compounds期刊論文Hierarchy in nonlinear optical responses induced by metal cation tailoring effect in the In-containing chalcogenide compoundsShichao Cheng; Xueyan Zhang; Ming-Hsien Lee; Jun ZhangDensity functional theory;Electronic structure;Nonlinear optical properties;Influence of cationsJournal of alloys and compounds 788, p.1021-1028Factors controlling the nonlinear optical (NLO) responses of infrared materials remain unclear due to the complex systems spanning the whole main group elements and also transition elements. The microscopic mechanism of cation-affected optical properties is consequently necessary to the mid-infrared region. In this research work, the covalence, electronic structure and mechanism of nonlinear optical (NLO) responded for a typical IR system, In-containing chalcogenides with the formula MInS2 (M = Ag, Li), are systemically investigated. It revea
122 107/2 物理系 李明憲 副教授 期刊論文 發佈 Experimental and DFT insights of the Zn-doping effects on the visible-light photocatalytic water splitting and dye decomposition over Zn-doped BiOBr photocatalysts , [107-2] :Experimental and DFT insights of the Zn-doping effects on the visible-light photocatalytic water splitting and dye decomposition over Zn-doped BiOBr photocatalysts期刊論文Experimental and DFT insights of the Zn-doping effects on the visible-light photocatalytic water splitting and dye decomposition over Zn-doped BiOBr photocatalystsJunqiu Guo; Xin Liao; Ming-Hsien Lee; Geoff Hyett; Chung-Che Huang; Daniel W. Hewak; Sakellaris Mailis; Wei Zhou; Zheng JiangPhotocatalysis;Zn-doped BiOBr;Photoelectrochemistry;Band structure;DFTApplied Catalysis B: Environmental 243, p.502-512Synergetic experimental and DFT insights of energy band structures and photogenerated rate-limiting reactive species are indispensable to design impurity-doped photocatalysts for photocatalytic environment remediation and solar fuels. Herein, despite the larger bandgap (Eg) of the Zn-doped BiOBr samples, they exhibited superior activity to BiOBr in the photocatalytic water splitting but impaired the photodegradation of Rho
123 107/1 物理系 李明憲 副教授 期刊論文 發佈 A New Cadmium-Based Pb2Cd3(PO4)(2)(P2O7) with Two Types of Isolated P-O Groups , [107-1] :A New Cadmium-Based Pb2Cd3(PO4)(2)(P2O7) with Two Types of Isolated P-O Groups期刊論文A New Cadmium-Based Pb2Cd3(PO4)(2)(P2O7) with Two Types of Isolated P-O GroupsWenqiang Chen; Qun Jing; Qiaoqiao Zhang; Ming-Hsien Lee; Xuefang Lu; Ping Wei; Zhaohui ChenLead cadmium phosphate;Structure elucidation;Mixed P–O groups;Optical propertiesEuropean journal of inorganic chemistry 2019(9), p.1273-1278Introduction transition metal with d10 electrons and lone pair cations with large radius into phosphate systems are helpful to get new crystal structure configuration. Guided by the above method, the first lead cadmium phosphate, Pb2Cd3(PO4)2(P2O7), was synthesized. Pb2Cd3(PO4)2(P2O7) features a three‐dimensional (3D) structure, in which Pb(1)2O8 dimer and Pb(2)O5 polyhedra are filled between the two‐dimensional (2D) layers, which are composed of unique [Cd6P8O30] groups. In the PbIIMIIPO (MII = without or divalent metal ions) systems, the title compound is the first phosphate containing two different
124 107/2 物理系 李明憲 副教授 期刊論文 發佈 BaV2O6‧H2O: A nonlinear optical crystal with a large bandgap , [107-2] :BaV2O6‧H2O: A nonlinear optical crystal with a large bandgap期刊論文BaV2O6‧H2O: A nonlinear optical crystal with a large bandgapWenqiang Chen; Wenyao Zhang; Ming-Hsien Lee; Qun Jinga; Xuefang Lua; Zhaohui ChenVanadate;Large bandgap;Nonlinear optical material;Hydrothermal methodOptical materials 88, p.642-647The first Ba-containing hydrated vanadate as nonlinear optical (NLO) material, BaV2O6·H2O, was synthesized by facile hydrothermal method. The single-crystal X-ray diffraction result shows that this compound crystallizes in the acentric orthorhombic space group of P212121 with cell parameters a = 7.3993(6) Å, b = 8.9934(7) Å, and c = 9.7206(8) Å. UV–vis-IR diffuse reflectance spectrum shows that the compound has a large bandgap of 4.60 eV and moderate transparency range. The title compound shows second-harmonic generation (SHG) efficiency about 0.5 times of KH2PO4 (KDP). The structure-property relationship of BaV2O6·H2O was clarified by the first-principles studies.en國外SCI;否NLD
125 107/1 物理系 李明憲 副教授 期刊論文 發佈 Metal-cation substitutions induced the enhancement of second harmonic generation in A(8)BS(6) (A = Cu, and Ag; B = Si, Ge, and Sn) , [107-1] :Metal-cation substitutions induced the enhancement of second harmonic generation in A(8)BS(6) (A = Cu, and Ag; B = Si, Ge, and Sn)期刊論文Metal-cation substitutions induced the enhancement of second harmonic generation in A(8)BS(6) (A = Cu, and Ag; B = Si, Ge, and Sn)Le Gao; Ming-Hsien Lee; Jun ZhangNew journal of chemistry 43(9), p.3719-3724Screening a good-performance infrared (IR) nonlinear optical (NLO) material with a large band gap, appropriate second harmonic generation (SHG) response and moderate birefringence has inspired the study of A8BS6 (A = Cu, and Ag; B = Si, Ge, and Sn). The A8BS6 series exhibits apparently hierarchical changes in the optical properties with ion-substitution under the same symmetry. In this paper, by the first-principles method and SHG-density method, the electronic structure, the optical properties and the contribution of respective ions and ion groups have been investigated. This reveals that the substitution from Ag to Cu with isostructural compounds ind
126 107/2 物理系 李明憲 副教授 期刊論文 發佈 Size effect and identified superior functional units enhancing second harmonic generation responses on the II-IV-V-2 type nonlinear optical crystals , [107-2] :Size effect and identified superior functional units enhancing second harmonic generation responses on the II-IV-V-2 type nonlinear optical crystals期刊論文Size effect and identified superior functional units enhancing second harmonic generation responses on the II-IV-V-2 type nonlinear optical crystalsGuijie He; Ilmira Rozahun; Zhi Li; Jun Zhang; Ming-Hsien LeeZnGeP2;Electronic structure;Band gap;SHG responseChemical Physics 518, p.101-106The II-IV-V2 type nonlinear optical (NLO) materials with chalcopyrite structures have wide applications in infrared (IR) frequency conversion, optical parametric oscillation, and terahertz wave producing, which can be as references to explore IR NLO systems. The template effect, mainly the size effect of five II-IV-V2 type compounds (ZnGeP2, ZnSiP2, ZnSnP2, CdGeP2 and CdGeAs2) on the optical properties is analyzed in terms of microscopic structures and electronic structures. The mechanism for significant differences in the second harmonic generation (SHG
127 107/2 物理系 李明憲 副教授 期刊論文 發佈 The linear and nonlinear optical response of CsGeX3 (X=Cl, Br, and I): The finite field and first-principles investigation , [107-2] :The linear and nonlinear optical response of CsGeX3 (X=Cl, Br, and I): The finite field and first-principles investigation期刊論文The linear and nonlinear optical response of CsGeX3 (X=Cl, Br, and I): The finite field and first-principles investigationQiaoqiao Zhang; Hahaer Mushahali; Haiming Duan; Ming-Hsien Lee; Qun JingIR NLO compounds;Finite field method;Birefringence;Born effective chargesOptik 179, p.89–98In this paper, the linear and second order nonlinear optical properties of CsGeX3 (X = Cl, Br, and I) compounds have been investigated using the finite field method combined with the density functional investigation. The obtained results are in good agreement with the experimental values. The electron density distribution nearby the fermi level is the lobe-like lone pair electrons which make the germanium-halogen polyhedron distorted. The atomic contribution to the birefringence and SHG response is analyzed using the Born effective charges, the variation of the atomic charges, and t
128 107/1 物理系 李明憲 副教授 期刊論文 發佈 Non-centrosymmetric BaNaP3O9 with a short deep-ultraviolet cutoff edge , [107-1] :Non-centrosymmetric BaNaP3O9 with a short deep-ultraviolet cutoff edge期刊論文Non-centrosymmetric BaNaP3O9 with a short deep-ultraviolet cutoff edgeXuefang Lu; Ronglan Wu; Qun Jing; Wenqiang Chen; Yunjing Shi; Xiaoyu Dong; Ming-Hsien Lee; Zhaohui ChenJournal of Alloys and Compounds 764, p.170-176SCI;否
129 106/1 英文系 林銘輝 副教授 期刊論文 發佈 Pedagogical Suitability of Data-Driven Learning in EFL Grammar Classes: A Case Study of Taiwanese Students , [106-1] :Pedagogical Suitability of Data-Driven Learning in EFL Grammar Classes: A Case Study of Taiwanese Students期刊論文Pedagogical Suitability of Data-Driven Learning in EFL Grammar Classes: A Case Study of Taiwanese StudentsMing Huei Lin; Jia-Ying Leecorpus-aided language teaching;corpus-aided discovery learning;data-driven learning;EFL grammar;EFL writingLanguage Teaching Research 23(5), p.541-561This study of 52 undergraduates of English as a foreign language (EFL) involves an empirical assessment of the pedagogical suitability of data-driven learning (DDL) in three Taiwanese grammar classes. One class (16 students) was taught using a traditional deductive approach (TDA), and the others (one of 17 and one of 19 students) were taught using blends of DDL and TDA. The participants’ performance in grammar and their judgments of the teaching effects of DDL were both collected for analysis. Using a covariance analysis, the study results indicate no significant differences between the three classes
130 107/2 英文系 林銘輝 副教授 期刊論文 發佈 Effects of authentic English-language videos on EFL students’ speaking anxiety , [107-2] :Effects of authentic English-language videos on EFL students’ speaking anxiety期刊論文Effects of authentic English-language videos on EFL students’ speaking anxietyMing Huei LinInternational Journal of Information and Education Technology, 9(6), 423-428Foreign language learning anxiety has been widely discussed over past decades, particularly the anxiety that students suffer when speaking. For most EFL students in Taiwan, for instance, speaking English is not a common occurrence in daily life, which results in their apprehensiveness when speaking English either in public or in class. Although previous studies have indicated possible variables leading to learners’ speaking anxiety, little attention has been paid to examining what pedagogical instructions may effectively improve learner anxiety in speaking English, in particular in Taiwan. This being so, this study aims to explore the effects of learning through online, authentic video clips on Taiwanese EFL non-English-majors’ performance o
131 108/1 公行系 陳志瑋 副教授 期刊論文 發佈 政府計畫管理制度及法令規範 , [108-1] :政府計畫管理制度及法令規範期刊論文政府計畫管理制度及法令規範陳志瑋; 涂予尹政府計畫管理;全生命週期績效管理;績效評估國土及公共治理季刊,第七卷,第三期,18-25頁本文目的是耙梳我國目前政府計畫管理體制及法令規範,先分析政府計畫管理現存計畫定義 不明、外部因素影響期程、績效管理成效不彰等問題,再就規範層級、規範內容與規範層次三個 面向,對於未來法制化之可能方向提出思考,冀望增加對此議題的重視,從而更加善用政府資源, 提升人民對政府施政之滿意度。 本文期待國人及政府各機關能對計畫管理議題更加重視,消極面是不再浪費人民納稅錢,積 極面則是期待未來計畫管理制度進一步邁向法制化,藉由組織、法制和人才三個層面之配合,特 別是個案計畫層面之相關主事者及利害關係人,均能依循這套程序與架構來加以執行,相信更能 落實計畫目標與任務。zh_TW國內否TWN
132 108/1 化學系 王三郎 教授 期刊論文 發佈 Plant growth promotion and fungal antagonism of endophytic bacteria for the sustainable production of black pepper (Piper nigrum L.) , [108-1] :Plant growth promotion and fungal antagonism of endophytic bacteria for the sustainable production of black pepper (Piper nigrum L.)期刊論文Plant growth promotion and fungal antagonism of endophytic bacteria for the sustainable production of black pepper (Piper nigrum L.)Anh Dzung Nguyen; San-Lang Wang; Thi Huyen Trang Trinh; Thi Ngoc Tran; Van Bon Nguyen; Chien Thang Doan; Que V. Huynh; Thi Phuong Khanh VoNitrogen fixation;Phosphate solubilization;IAA biosynthesis;Endophytic bacteria;Black pepper;Antifungal activityResearch on Chemical IntermediatesIn this study, one hundred and six endophytic bacteria were isolated from the roots of black pepper (Piper nigrum L.) cultivated in the central highlands of Vietnam, which is the largest region of black pepper production in the country. Among these, there were sixteen potent isolates selected for further screening. After the screening, four promising isolates were selected: EB.CP32, which possessed the highest nitrogen fixation of 12.02 µg/ml,
133 108/1 化學系 王三郎 教授 期刊論文 發佈 A potent antifungal rhizobacteria Bacillus velezensis RB.DS29 isolated from black pepper (Piper nigrum L.) , [108-1] :A potent antifungal rhizobacteria Bacillus velezensis RB.DS29 isolated from black pepper (Piper nigrum L.)期刊論文A potent antifungal rhizobacteria Bacillus velezensis RB.DS29 isolated from black pepper (Piper nigrum L.)Rhizobacteria;Bacillus velezensis;Black pepper;Plant growth promoting;Phytophthora;Antifungal activityRhizobacteria; Bacillus velezensis; Black pepper; Plant growth promoting; Phytophthora; Antifungal activityResearch on Chemical IntermediatesFive hundred strains of rhizobacteria were isolated from the rhizosphere of the Central Highlands of Vietnam, where black pepper is cultivated. Of these, seven potent rhizobacteria were evaluated for anti-Phytophthora activity and 16S rRNA gene sequencing and phylogenic analysis classified. Evaluation of their antifungal activity was performed both in vitro and in vivo. The results showed that almost all potent rhizobacteria possessed anti-Phytophthora activity. The rhizobacteria strains displayed over 60% inhibition of Phytophthora du
134 108/1 化學系 王三郎 教授 期刊論文 發佈 Reclamation of rhizobacteria newly isolated from black pepper plant roots as potential biocontrol agents of root-knot nematodes , [108-1] :Reclamation of rhizobacteria newly isolated from black pepper plant roots as potential biocontrol agents of root-knot nematodes期刊論文Reclamation of rhizobacteria newly isolated from black pepper plant roots as potential biocontrol agents of root-knot nematodesVan Bon Nguyen; San-Lang Wang; Thi Hanh Nguyen; Thi Huyen Nguyen; Thi Huyen Trang Trinh; Thi Thiep Nong; To Uyen Nguyen; Van Nam Nguyen; Anh Dzung NguyenRoot-knot nematodes;Meiloidogyne spp.;Pepper;Biocontrol agents;Bacillus subtilisResearch on Chemical Intermediates, 1-15pgRhizobacteria have been of great interest due to their promising use in biocontrol and promotion of plant growth. The aim of this study was to select active anti-nematode rhizobacteria, enhance their nematicidal activity by optimizing fermentation conditions, and then determine the active components of the fermented product. Among more than 100 isolates, 20 strains showed potent inhibition (81.67–99%) against root-knot nematodes from the genus Meiloidogyne. Almos
135 108/1 化學系 王三郎 教授 期刊論文 發佈 Preface , [108-1] :Preface期刊論文PrefaceSan-Lang Wang; Chih-Hsin Chen; Po-Shen Pan; Tan Phong NguyenResearch on Chemical IntermediatesThe OPU–TKU Joint Symposium has been held annually between Osaka Prefecture University (OPU) and Tamkang University (TKU) in rotation fashion for 5 years since 2013. These include the first meeting in Osaka, Japan, in 2013; the second in New Taipei City, Taiwan, in 2014; the third in Osaka, Japan, in 2015; the fourth in New Taipei City, Taiwan, in 2016; and the fifth in Osaka, Japan, in 2017. In order to expand the scope of this meeting and recruit more outstanding scholars, the founder of this symposium, Prof. Masakazu Anpo (the former Academic Vice President of OPU), suggested inviting more colleges, especially from Vietnam, to participate OPU–TKU Joint Symposium. For this reason, universities such as HCMUT (HCM City University of Technology), DLU (Dalat University, Dalat City), and TNU (Tay Nguyen University, Buon Ma Thuot City) were invited to be the members of this joint
136 108/1 化學系 王三郎 教授 期刊論文 發佈 Bioprocessing shrimp shells to rat intestinal α- glucosidase inhibitor and its effect on reducing blood glucose in a mouse model , [108-1] :Bioprocessing shrimp shells to rat intestinal α- glucosidase inhibitor and its effect on reducing blood glucose in a mouse model期刊論文Bioprocessing shrimp shells to rat intestinal α- glucosidase inhibitor and its effect on reducing blood glucose in a mouse modelNguyen VB; Nguyen TH; Nguyen AD; Le T; Kuo YH; Wang SLShrimp shells;α-Glucosidase inhibitors;Anti-cancer;Diabetes;Process biochemistryResearch on Chemical Intermediates 45(10), p.4829-4846The α-Glucosidase inhibitors (aGIs) from natural resources have been recognized as a safe and efficacious way to manage type 2 diabetes—an ongoing global health problem. The objective of this study was to synthesize aGIs from demineralized shrimp shell powder (deSSP), a low-cost fishery processing by-product, via microbial fermentation. Its effect on reducing plasma glucose in an ICR mouse model was then evaluated, and its other beneficial bioactivities investigated. Among the various marine chitinous materials, fermented deSSP (fdeSSP) via
137 107/2 電機系 李揚漢 教授 期刊論文 發佈 Development of a mobile application (App) to delineate "digital chronotype" and the effects of delayed chronotype by bedtime smartphone use , [107-2] :Development of a mobile application (App) to delineate "digital chronotype" and the effects of delayed chronotype by bedtime smartphone use期刊論文Development of a mobile application (App) to delineate "digital chronotype" and the effects of delayed chronotype by bedtime smartphone useYu-Hsuan Lin; Bo-Yu Wong; Sheng-Hsuan Lin; Yu-Chuan Chiu; Yang-Han LeeJournal of Psychiatric Research 110, p.9-15SCI;SSCI;否
138 107/2 電機系 李揚漢 教授 期刊論文 發佈 Validation of the Mobile App–Recorded Circadian Rhythm by a Digital Footprint , [107-2] :Validation of the Mobile App–Recorded Circadian Rhythm by a Digital Footprint期刊論文Validation of the Mobile App–Recorded Circadian Rhythm by a Digital FootprintYu-Hsuan Lin; Bo-Yu Wong; Yuan-Chien Pan; Yu-Chuan Chiu; Yang-Han LeeJMIR Mhealth Uhealth 7(5), e13421SCI;否
139 107/2 英文系 小澤自然 副教授 期刊論文 發佈 “With this past before you, all around you”: On the Transformation of Identities in M. G. Vassanji’s No New Land , [107-2] :“With this past before you, all around you”: On the Transformation of Identities in M. G. Vassanji’s No New Land期刊論文“With this past before you, all around you”: On the Transformation of Identities in M. G. Vassanji’s No New LandShizen OzawaNo New Land;M. G. Vassanji;diaspora;dislocation;ethnicity;cross-cultural transformationThe Wenshan Review of Literature and Culture 12(2), p.81-101This essay analyses how M. G. Vassanji's second novel No New Land (1991), which thematises how Tanzanians of Indian origin emigrate to Canada in the nineteen-seventies and seek to build their new life there, explores the effects of diasporic double dislocation. It considers how the novel's thematisation of diasporic double dislocation illuminates the possibilities and limitations of cross-cultural dynamics. For the purpose, it first examines how the characters identify themselves with East Africa and how the drastic changes caused by decolonisation lead to their sense of diasporic dislocation. It then anal
140 107/1 物理系 李啟正 助理教授 期刊論文 發佈 Tight-binding calculations of optical matrix elements for conductivity using non-orthogonal atomic orbitals: Anomalous Hall conductivity in bcc Fe , [107-1] :Tight-binding calculations of optical matrix elements for conductivity using non-orthogonal atomic orbitals: Anomalous Hall conductivity in bcc Fe期刊論文Tight-binding calculations of optical matrix elements for conductivity using non-orthogonal atomic orbitals: Anomalous Hall conductivity in bcc FeChi-Cheng Lee; Yung-Ting Lee; Masahiro Fukuda; Taisuke OzakiPhys. Rev. B 98(11), 115115We present a general formula for the tight-binding representation of momentum matrix elements needed for calculating the conductivity based on the Kubo-Greenwood formula using atomic orbitals, which are in general not orthogonal to other orbitals at different sites. In particular, the position matrix element is demonstrated to be important for delivering the exact momentum matrix element. This general formula, applicable to both orthonormal and nonorthonormal bases, solely needs the information of the position matrix elements and the ingredients that have already contained in the tight-binding representation.
141 107/2 物理系 李啟正 助理教授 期刊論文 發佈 Hidden mechanism for embedding the flat bands of Lieb, kagome, and checkerboard lattices in other structures , [107-2] :Hidden mechanism for embedding the flat bands of Lieb, kagome, and checkerboard lattices in other structures期刊論文Hidden mechanism for embedding the flat bands of Lieb, kagome, and checkerboard lattices in other structuresChi-Cheng Lee; Antoine Fleurence; Yukiko Yamada-Takamura; Taisuke OzakiPhys. Rev. B 100, 045150The interplay of hopping parameters that can give rise to flat bands in consequence of quantum interference in electronic, photonic, and other interesting materials has become an extensively studied topic. Most of the recognized structures having flat bands are lattices that can be understood by the mathematical theory of line graphs, such as the Lieb, kagome, and checkerboard lattices. Here, we demonstrate that the structures that can realize the same kinds of flat bands given by those well-known lattices hosting exotic quantum phases are more flexible. The flat bands belonging to the recognized structures can be ideally embedded into new structures that cannot be considered
142 108/1 統計系 吳碩傑 教授 期刊論文 發佈 Optimal progressive interval censoring plan under accelerated life test with limited budget , [108-1] :Optimal progressive interval censoring plan under accelerated life test with limited budget期刊論文Optimal progressive interval censoring plan under accelerated life test with limited budgetWu Shuo-Jye; Huang Syuan-RongD-optimality;E-optimality;maximum likelihood method;multiple constant stress;T-optimality;Weibull distributionJournal of Statistical Computation and Simulation, 89(17), 3241-3257In this paper, we investigate some inference and design problems related to multiple constant-stress accelerated life test with progressive type-I interval censoring. A Weibull lifetime distribution at each stress-level combination is considered. The scale parameter of Weibull distribution is assumed to be a log-linear function of stresses. We obtain the estimates of the unknown parameters through the method of maximum likelihood, and also derive the Fisher's information matrix. The optimal number of test units, number of inspections, and length of the inspection interval are determined under D-optim
143 108/1 財金系 聶建中 教授 期刊論文 發佈 The Asymmetric Contagion Effect from the U.S. Stock Market around the Subprime Crisis between 2007 and 2010 , [108-1] :The Asymmetric Contagion Effect from the U.S. Stock Market around the Subprime Crisis between 2007 and 2010期刊論文The Asymmetric Contagion Effect from the U.S. Stock Market around the Subprime Crisis between 2007 and 2010Kao, Yu-Sheng; Kai Zhao; Yu-Cheng Ku; Chien-Chung NiehM-TAR framework;logistic smooth transition co-integration;contagion effect;stock market co-movement;subprime crisisEconomic Research-Ekonomska Istraživanja 32(1), p.2422-2454This study employed Enders and Siklos asymmetric co-integration frameworks, including the momentum threshold autoregressive (M-TAR) and logistic smooth transition co-integration (LSTC) models, to investigate whether contagion effects had existed in international stock markets by using the changes in the asymmetric co-integration relationships between the U.S. S&P 500 Index and a total of 23 markets in Asia, Europe, and America during the subprime crisis. The main findings demonstrated that the subprime crisis did not reinforce co-movement trends be
144 107/2 水環系 張麗秋 教授 期刊論文 發佈 Modeling and investigating the mechanisms of groundwater level variation in the Jhuoshui River Basin of Central Taiwan , [107-2] :Modeling and investigating the mechanisms of groundwater level variation in the Jhuoshui River Basin of Central Taiwan期刊論文Modeling and investigating the mechanisms of groundwater level variation in the Jhuoshui River Basin of Central TaiwanTao Bai; Wen-Ping Tsai; Yen-Ming Chiang; Fi-John Chang; Wan-Yu Chang; Li-Chiu Chang; Kuang-Chih Changgroundwater level;recharge groundwater;Gamma test (GT);accumulated rainfall;artificial neural networks (ANNs)Water 11(8)Due to nonuniform rainfall distribution in Taiwan, groundwater is an important water source in certain areas that lack water storage facilities during periods of drought. Therefore, groundwater recharge is an important issue for sustainable water resources management. The mountainous areas and the alluvial fan areas of the Jhuoshui River basin in Central Taiwan are considered abundant groundwater recharge regions. This study aims to investigate the interactive mechanisms between surface water and groundwater through statistical techn
145 108/1 水環系 張麗秋 教授 期刊論文 發佈 AI-based design of urban stormwater detention facilities accounting for carryover storage , [108-1] :AI-based design of urban stormwater detention facilities accounting for carryover storage期刊論文AI-based design of urban stormwater detention facilities accounting for carryover storageYang, S. N.; Chang, L. C.; Chang, F. J.Journal of Hydrology 575, p.1111-1122SCI;否
146 107/2 政經系 梁家恩 助理教授 期刊論文 發佈 Filling in the Gaps: Remembering the 1965 Killings in Indonesia , [107-2] :Filling in the Gaps: Remembering the 1965 Killings in Indonesia期刊論文Filling in the Gaps: Remembering the 1965 Killings in IndonesiaKar-Yen LeongKritika Kultura 33/34, p.729-760A&HCI;否
147 107/2 電機系 李揚漢 教授 期刊論文 發佈 The use of Doppler effect in early warning system for vehicle collision at crossroad , [107-2] :The use of Doppler effect in early warning system for vehicle collision at crossroad期刊論文The use of Doppler effect in early warning system for vehicle collision at crossroadJing Huang; Yang-Han Lee; Ting-Wei Lin; Yi-Lun Chen; Yu-De Liao; Hsien-Wei Tseng; Ying-Sen HoMicrosystem Technologies, Vol.25 , pp1-10In this paper, the Doppler effect is introduced into the communication between vehicles to detect the cars that are likely to make car crash. Besides, the behaviors and information of the coming vehicles can be promptly obtained using the Doppler effect without the need of vision. In the past, the vehicle used GPS for positioning and navigating. The information received at that time was different from the actual situation, so the target object could not be accurately located. Thus, the past GPS-based positioning can only serve as an auxiliary function and has no guarantee for the safety of the vehicle. As the fifth generation of mobile communications is about to be released, it is expe
148 107/2 電機系 李揚漢 教授 期刊論文 發佈 Study on Environmental Parameters and Wearing Electrocardiogram , [107-2] :Study on Environmental Parameters and Wearing Electrocardiogram期刊論文Study on Environmental Parameters and Wearing ElectrocardiogramYang-Han Lee; Hsien-Wei Tseng; Yu-De Liao; Ting-Wei Lin; Yi-Lun Chen; Ying-Sen HoIoT;cloud database;ECG;environmental sensingSensors and Materials 31(3), p.993-1006Over the years, environmental changes have made people focus their attention on the quality of their surrounding areas and work environment. However, there are some dangerous substances in areas suitable for human survival and work. People often ignore harmful substances in the air (e.g., substances determined by temperature and humidity, carbon dioxide, and other harmful gases), resulting in physical problems. These substances are often too small to be observed and will severely jeopardize a human body that has been long fixed in the same place. Therefore, the purpose of this study is to assist humans in detecting the presence of hazardous substances in their living and work environments, and to
149 107/2 電機系 李揚漢 教授 期刊論文 發佈 Non-contact Optical Image Analysis and Measurement of Heartbeat Method , [107-2] :Non-contact Optical Image Analysis and Measurement of Heartbeat Method期刊論文Non-contact Optical Image Analysis and Measurement of Heartbeat MethodHsien-Wei Tseng; Yang-Han Lee; Chien-Da Huang; Yu-De Liao; Ting-Wei Lin; Ting-Cheng ChangElectrocardiography (ECG);Fast Fourier Transform (FFT);image processing;noncontact;Independent Components Analysis (ICA)Journal of Computers 30(1), p.183-196Noncontact detection refers to using external energy to detect human physiological information changes without contacting the human body. Because noncontact detection devices are exceedingly expensive and unavailable, using them on average families or for personal use is inappropriate. This study designed an image-based noncontact heartbeat measurement method for determining heartbeats by using varying light absorption on the human face. By performing image processing and independent components analysis, hidden information in the images were identified and concentrated before conducting frequency domain
150 107/2 資管系 戴敏育 副教授 期刊論文 發佈 Does Data Frequency Matter for Trading Signals Emitted by Various Technical Trading Rules? , [107-2] :Does Data Frequency Matter for Trading Signals Emitted by Various Technical Trading Rules?期刊論文Does Data Frequency Matter for Trading Signals Emitted by Various Technical Trading Rules?Yensen Ni; Min-Yuh Day; Paoyu HuangData Frequency;Overreaction;Investment Strategies;Technical Analysis;Trading SignalsPacific Business Review International, Volume 10, Issue 10, pp. 7-17Apart from the moving average (MA) trading rule that is widely applied by market participants, technical analysis indicators, such as relative strength indicator (RSI) and stochastic oscillator indicator (SOI), are used in trading stocks. In this study, we investigate whether data frequency yields different results for trading signals triggered by RSI, SOI, and MA. We reveal that the use of weekly data rather than daily data improves performance regardless of the utilized RSI, SOI, and MA technical trading rules. This result indicates that data frequency is important for technical analysis. The use of long positions is pr
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