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2011 IEEE International Conference on Spatial data Mining and Geographical Knowledge Services, ICSdM 2011 - In Conjunction with 8th Beijing International Workshop on Geographical Information Science, BJ-IWGIS 2011

作者： Su, Jau-Ming Kou, Cheng-Chen Ho, Wen-Chi Shen, Mei-Hui Chang, Chih-Hung Department of Transportation Technology and Logistic Management Chung Hua University Taiwan Department of Transportation Technology and Management Kainan University No.1 Kainan Road Luzhu Shiang Taoyuan 33857 Taiwan Ph.D. Program of Technology Management Chung Hua University 707 Sec.2 WuFu Rd Hsinchu 30012 Taiwan

ISBN: (纸本)9781424483495

In recent years, the Taiwanese government have been aggressively investing in the development of public transportation systems. However, whether or not the currently established transit meets the needs of users is an object requiring examination whenever necessary in the process of promoting public transportation. This study integrated such datasets as residential addresses, socioeconomic data, location of public transit stops and frequency information to establish an index capable of assessing the spatial-temporal transit service gap. Furthermore, this study also utilized the spatial analysis functions associated with geographic information systems (GIS) to develop a spatial decision support system. By analyzing the data of Jhubei City and Jianshih district, the most and least populated areas, respectively, in Hsinchu County, this study concluded that a spatial decision support system developed in this study for analyzing the spatial-temporal transit service gap could effectively generate an index for evaluation of transit service gaps. In addition, when compared to the traditional spatial-base analysis, this developed index is capable of integrating both temporal and spatial elements making it even more appropriate to distinguish the difference in transit service among analyzed areas. For those authorities that are developing seamless public transportation service, the results of this study would provide them with a useful reference and a basis upon which to assess their studies. © 2011 IEEE.

关键词： Geographic information systems

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The Research Analysis for Environmental Awareness of the Residents in Pearl River delta, China

The Research Analysis for Environmental Awareness of the Res...

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2019 2nd International Conference on Sustainable Energy, Environment and Information Engineering(SEEIE 2019)

作者： SU dENG Chiu-Chi Wei Ph.D. Program of Technology Management Chung Hua University Department of Industrial Management College of Management Chung Hua University

The significance of resident survey in the region. In the study, the environmental awareness of the residents in Pearl River delta is analyzed with the sixteen dimensions to realize whether there are differences in the attitudes of the residents in Pearl River delta in solving environmental problems, their awareness of contaminants, and their visions for nature, including their awareness of the pollution level in the Pearl River delta region, resolving attitudes, endorsing opinions with nature, etc. under various education standards, occupations and industries. Furthermore, it is attempted to realize if there is connection between responsibility awareness/cost consciousness and environmental protection behavior. Investigation methods and data processing. This study mainly uses the questionnaire survey method to conduct investigation and research on environmental awareness of the residents in nine cities and towns of the Pearl River delta. There are a total of 20 questions, including 12 multi-choice questions and 8 multi-select questions, in which 1-4 items are basic personal data. The number of questionnaires issued was 500, with 422 recovery questionnaires;the recovery rate is 84.4%. The questionnaire data is analyzed with the SPSS software.

关键词： pearl river delta environmental awareness research analysis

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Effects of an automated programming assessment system on the learning performances of experienced and novice learners

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Interactive Learning Environments 2023年第8期31卷 5347-5363页

作者： Cheng, Li-Chen Li, Wei Tseng, Judy C. R. Department of Information and Finance Management National Taipei University of Technology Taipei Taiwan STEM Education Research Center Wenzhou University Zhejiang Province Wenzhou China Ph.D. Program in Engineering Science Chung Hua University Hsinchu Taiwan Department of Computer Science and Information Engineering Chung Hua University Hsinchu Taiwan

programming ability is the core ability of this era and can be obtained and improved through practice. In this paper, an Automated programming Assessment system based on Mastery learning and Peer competition (APAMP) was proposed and developed. APAMP allows students to practice repeatedly by providing immediate feedback after their programs are submitted. It also presents an analytical dashboard as a competition mechanism for students to visualize their learning performance and compare their performance with peers. By incorporating APAMP into programming courses, students can master programming skills through repeated practice, and their enthusiasm for learning programming can also be encouraged by peer competition. To evaluate the effects of APAMP on the learning performance of students with programming language learning and novice students, a quasi-experiment was conducted in a high school. The experimental results showed that the learning achievement of the two groups of students improved significantly. Moreover, the learning attitude of students in the experienced group improved significantly, with the experienced students benefiting more from the system than the novice students. In fact, the novice students showed a significant decline in learning attitude and learning motivation, which was contrary to our intuition. © 2021 Informa UK Limited, trading as Taylor & Francis Group.

关键词： automated programming assessment systems learning performance mastery learning peer competition programming instruction

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Compact Refractive Error Measuring device 6

Compact Refractive Error Measuring Device

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6th IEEE Eurasian Conference on Educational Innovation, ECEI 2023

作者： Yeh, Feng-Ming Chiang, Chun-Yu Chang, Chao-Kai Wang, Hsuan-Fu Tien, Chuen-Lin Chen, der-Chin Department of Optometry Yuanpei University of Medical Technology Hsinchu Taiwan Ph.D. Program of Electrical and Communications Engineering Feng Chia University Taichung Taiwan Department of Aeronautical Engineering National Formosa University Yunlin Taiwan Department of Electrical Engineering Feng Chia University Taichung Taiwan

ISBN: (纸本)9798350334289

In this study, a reflective aspheric optical system is used to establish an eye examination device for distance and near vision tests. The system includes a micro-display with a rotating device, an off-axis parabolic mirror, an off-axis ellipsoid mirror, a chin-fixing bracket, and vision software. The display contents of the micro-display include English C and E charts, Chinese words, graphics, and animation. The off-axis parabolic mirror and off-axis ellipsoid mirror are confocal, and the micro-display is placed at the confocal point. The micro-display is projected through an off-axis parabolic mirror for myopia's distance vision testing, and an off-axis elliptical mirror for myopia's near vision testing. Others, the graphics and animation, provide visual checks for young children. In addition, CCd cameras and AI recognition can be used as visual examinations for people with language impairment. In this study, twenty-five subjects with the refractive error were tested using E-chart and this device to obtain the decimal point VA value, and the trial frame and lens were used to obtain the diopter of glasses. The date of the experimental results was used as a reference value for ophthalmological examination. This system uses an off-axis parabolic mirror and an off-axis ellipsoidal mirror. Optical alignment is a challenge to solve for the system. Students participating in the study obtained good optics training. The advantages of the developed device include the convenience to carry with a multi-purpose and straightforward use. © 2023 IEEE.

关键词： Mirrors

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Understanding Knowledge Transfer Efficiency by Human Capital and Knowledge Integration Mechanisms in the Hospitality Industry

Understanding Knowledge Transfer Efficiency by Human Capital...

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2015 International Conference on Education, Management and Systems Engineering(EMSE 2015)

作者： Cheng-han LEE Chien-lung TSENG Kuo-kuang CHU "National Kaohsiung First University of Science and Technology" College of Management Ph.D. Program "National Kaohsiung First University of Science and Technology" College of Management Ph.D.Program "National Kaohsiung First University of Science and Technology" Department of Marketing and Distribution Management

The knowledge acquisition is the core ability as a key competency for sustained success to hospitality industry in the competitive environments. This study is to understand how the hospitality sector makes good use of the human capital, promotes the knowledge transfer effectiveness. It discusses the human capital and its influence on the knowledge transfer effectiveness, the knowledge integration mechanisms mediator effect. The result shows that the greater human capital to be possible to lead the knowledge integration mechanisms regarding the knowledge transfer effectiveness the mediator effect, it suggests hospitality sector shall expands unceasingly increases the specificity human capital, the realization endurance organization learning, lead to promotes the organization knowledge transfer effectively in practice.

关键词： Human capital Knowledge transfer efficiency Knowledge integration mechanisms Hospitality industry

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Separation of Electric Guitar Sound based on stacked Recurrent Neural Network

Separation of Electric Guitar Sound based on stacked Recurre...

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International Conference on Technologies and Applications of Artificial Intelligence (TAAI)

作者： Wen-Hsing Lai Siou-Lin Wang National Kaohsiung University of Science and Technology Kaohsiung Taiwan Ph.D. Program in Engineering Science and Technology National Kaohsiung University of Science and Technology Kaohsiung Taiwan

ISBN: (数字)9781665403801

ISBN: (纸本)9781665447379

Most audio source separation-related studies have been speech/singing separation, and those on musical instruments separation have been relatively scant. In this research, a stacked recurrent neural network was used to train a model to extract electric guitar sound from mixtures of electric guitar and other musical instruments. Objective assessment scores indicate that the proposed method can extract the electric guitar sounds from the musical mixtures successfully.

关键词： Training Performance evaluation Recurrent neural networks Instruments Music data models Music information retrieval

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Eosin-Y containing electrospun fibers for optical ammonia sensing based on wavelength shift 8

Eosin-Y containing electrospun fibers for optical ammonia se...

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8th International Conference of Precision Machinery and Manufacturing technology, ICPMMT 2023

作者： Simanjuntak, M.S. Chu, C.S. Rispandi, R. Putro, d. Department of Mechanical Engineering Ming Chi University of Technology New Taipei City24301 Taiwan Research Center for Intelligent Medical Devices Ming Chi University of Technology New Taipei City24301 Taiwan International Ph.D. Program in Innovative Technology of Biomedical Engineering and Medical Devices Ming Chi University of Technology New Taipei City24301 Taiwan

Sensors in recent days have been in great demand in industrial zones of simple, low-cost sensors for effectively sensing various gases. This research work develops electrospinning fibers for optical ammonia sensing based on the wavelength shift. The optical sensing fibers were produced approach by the electrospinning technique. The addition of cellulose acetate (CA) matrix with doped Eosin-Y is an NH3 fluorophore. The same light emitting diode (LEd) light source was used to excite NH3-sensitive dyes at 380 nm peak wavelength. display the eosin Y emission spectrum, with a maximum wavelength of 582 nanometers. The observed red emission wavelength shift and fluorescence intensity at 582 nm decreased with increasing concentrations of NH3. The emission spectrum of eosin-Y fluorescence at 582 nanometers is changed with increasing NH3 concentrations ranging from 0 to 500 parts per million. In this work, according to the experiment results, the sensitivity of NH3 sensors is 7.73. Finally, the electrospinning fibers for optical NH3 sensing developed as a result of this research enable effective sensing of NH3 concentrations in practical applications in a variety of fields, including medical and industrial. © Published under licence by IOP Publishing Ltd.

关键词： Light sources

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Faster Groebner bases for Lie derivatives of OdE systems via monomial orderings 49

Faster Groebner bases for Lie derivatives of ODE systems via...

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49th International Symposium on Symbolic and Algebraic Computation, ISSAC 2024

作者： Bessonov, Mariya Ilmer, Ilia Konstantinova, Tatiana Ovchinnikov, Alexey Pogudin, Gleb Soto, Pedro Department of Mathematics Cuny Nyc College of Technology New YorkNY United States Ph.D. Program in Computer Science Cuny Graduate Center New YorkNY United States Department of Mathematics Cuny Queens College New YorkNY United States Department of Mathematics Cuny Queens College United States Ph.D. Programs in Mathematics and Computer Science Cuny Graduate Center New YorkNY United States Lix Cnrs École Polytechnique Institute Polytechnique de Paris Paris France

ISBN: (纸本)9798400706967

Symbolic computation for systems of differential equations is often computationally expensive. Many practical differential models have a form of polynomial or rational OdE system with specified outputs. A basic symbolic approach to analyze these models is to compute and then symbolically process the polynomial system obtained by sufficiently many Lie derivatives of the output functions with respect to the vector field given by the OdE system. In this paper, we present a method for speeding up Gröbner basis computation for such a class of polynomial systems by using specific monomial ordering, including weights for the variables, coming from the structure of the OdE model. We provide empirical results that show improvement across different symbolic computing frameworks and apply the method to speed up structural identifiability analysis of OdE models. © 2024 ACM.

关键词： Polynomials

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ON THE PERFORMANCE OF ISOLATEd WORd SPEECH RECOGNIZERS USING VECTOR QUANTIZATION ANd TEMPORAL ENERGY CONTOURS

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AT&T BELL LABORATORIES TECHNICAL JOURNAL 1984年第7期63卷 1245-1260页

作者： RABINER, LR PAN, KC SOONG, FK AT&T Bell Laboratories. Lawrence R. Rabiner: S.B. and S.M. 1964 Ph.D. 1967 (Electrical Engineering) The Massachusetts Institute of Technology AT&T Bell Laboratories 1962—. Kok-Chin Pan: S.B. and S.M. 1984 (Electrical Engineering and Computer Science) The Massachusetts Institute of Technology. From 1981 to 1984 Mr. Pan participated in a cooperative program in Electrical Engineering and Computer Science at AT&T Bell Laboratories. Frank K. Soong: B.S. 1973 National Taiwan University M.S. 1977 University of Rhode Island Ph.D. 1983 Stanford University all in Electrical Engineering AT&T Bell Laboratories 1982—.

In this paper we present results of a series of experiments in which combinations of vector quantization and temporal energy contours are incorporated into the standard framework for the word recognizer. We consider two distinct word vocabularies, namely, a set of 10 digits, and a 129-word airlines vocabulary. We show that the incorporation of energy leads to small but consistent improvements in performance for the digits vocabulary; the incorporation of vector quantization (in a judicious manner) leads to small degradation in performance for both vocabularies, but at the same time reduces overall computation of the recognizer by a significant amount. We conclude that a high-performance, moderate-computation, isolated word recognizer can be achieved using vector quantization and the temporal energy contour.

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WOMEN, WORK, ANd REPROdUCTIVE HAZARdS

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HASTINGS CENTER REPORT 1982年第5期12卷 14-19页

作者： BAYER, R RonaldBayer Ph.D. is associate for policy studies at The Hastings Center. This article is based on work of The Hastings Center's Occupational Health Research Group which is supported by grants from the Field Foundation the March of Dimes Birth Defects Foundation the Ethics and Values in Science and Technology Program of the National Science Foundation and the National Endowment for the Humanities.

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