• Journal of the Korea Convergence Society
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• v.8 no.12
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• pp.71-76
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• 2017

It is necessary to develop a service that meets various environmental requirements so that the Internet of things can be applied to the fourth industry in overall. This paper presents a method for extracting IoT devices information to change the current provider centric service provision environment in order to construct a user centered service provision environment for Web services. Also, it provides users to utilize the appropriate web services through taking advantage of IoT devices information. The existing service provision environment is focused on the method of selecting the service using the provider service information, thus, it is considered necessary for a user-oriented service search method to be in need. In this study, the service list is provided to the user by combining provider information and information extracted from IoT Devices. IoT information collection generates information by separating context information such as information between IoT devices and users and event information between devices through identifiers. In this paper, we propose a development of a user centric service environment by presenting users with a necessary service list through the proposed IoT information.

• Journal of Gifted/Talented Education
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• v.14 no.3
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• pp.41-52
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• 2004

No educational provision for the gifted and talented works in a cultural vacuum, and this is as true for out-of-school activities as for what happens in school itself. There is evidence that excellence in children's achievements can come from widely differing special provision or from no special provision at all. Cultural influences affect attitudes as to who might be gifted and talented and what might be done for them. Whatever the size and influence of special centres anywhere, there is always overlap between in-school and out-of-school activities. For all styles of provision, cooperation between the two is a vital aspect of success. The major cultural dichotomy in this field is between the perception, usually found in the Far East that 'most children have gifted potential' and the largely Western view that 'few children have gifted potential'. It is safe to say that children who are selected for aptitude and ability, and who are keen to learn, will get more from special enrichment than those who of equal potential who have not had that experience. But this does not necessarily show the provision as the best possible method for enhancing gifts and talents. In fact, I do not know of a single scientific investigation, either cross-culturally or within one country, which compares any aspect of an out-of-school programme with another. As a result it is hard to say what type of provision would be most appropriate and effective in any given situation. Outcomes are also dependent on the enthusiasm, organisation and money put into any scheme - as well as the way youngsters are chosen for it. Some of the largest and most influential out-of-school American institutions were founded on the psychological understanding of human abilities that was current in the 1920s. These early influences of seeking an IQ cut-off point (or equivalent) to identify the gifted still affect their practice. in addition, the big American Talent Searches so often select youngsters for summer-schools not only by their high-level achievements, but also by their parent's ability to pay the sometimes high fees. Opinions about the identification of the brightest children and consequential educational practice underlie all provision for their education, whether in or outside school hours. Because of cross-cultural differences, it would not seem wise to copy any action directly from one culture to another without recognising these influences and possibly modifying the model. The growing trend around the world is to offer high-level opportunities to as many youngsters as possible, so that no keen learner is turned away without even a change of sampling them.

• Journal of Engineering Education Research
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• v.18 no.6
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• pp.64-69
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• 2015

A video-work story analysis system based on emotional state measurement includes a content provision unit which provides story content of a video-work, a display unit which displays content provided by the content provision unit, an emotional state measurement unit which measures a tense-relaxed emotional state of a viewer viewing the displayed story content, a story pattern analysis unit which analyzes the tense-relaxed emotional state measured from the emotional state measurement unit according to a scene in the story content provided by the content provision unit, and a story pattern display unit which prints out an analysis result or displays the analysis result as an image. The emotional state measurement unit measures a tense or relaxed emotional state through one or more analyses among a brainwave analysis, a vital sign analysis, or an ocular state analysis. A writer may obtain support in an additional scenario modification work, and an investor may obtain support in making a decision through the above description. Furthermore, the video-work story analysis system and analysis method based on emotional state measurement may extract a particular pattern with respect to a change in an emotional state of a viewer, compile statistics, and analyze a correlation between a story and an emotional state.

• Convergence Security Journal
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• v.5 no.1
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• pp.1-9
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• 2005

XML is the most common tool for data processing and data transmission in web applications. Policies are extensively used in all online business solutions and it is recognized that abinary decision such as 'yes/no' for access requests is not enough. In this paper, a method is developed to convert policy rules with provisions and obligations in logic formula formats into XML formats. The primary purpose is to enable security policy programmers to write flexible authorization policies in XML and to implement them easily. General syntaxes are defined to specify information for users, objects and actions in XML formats and an XML DTD is developed to specify authorization rules with these three components. To support various security features such as data transcoding and non-repudiation depending on data in addition to access control based on authorization policies, studies for specifying them in XML policy rules will be performed in the future.

• Smart Media Journal
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• v.12 no.9
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• pp.95-102
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• 2023

As the utilization value of personal information increases, discussions on how to provide personal information are active, but information required by institutions to utilize personal information is being exposed more than necessary. Therefore, personal privacy protection is essential to overcome the problems and limitations of personal information protection. In this study, a decentralized identity information management model that overcomes the problems and limitations of the centralized identity management method of personal information and manages and selectively provides personal information by the information owner himself and demonstrates the excellence of personal information by implementing the Smart Personal Information Provision System (SPIPS) in the PBFT consensus algorithm through experiments.

• 대한상한금궤의학회지
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• v.15 no.1
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• pp.183-196
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• 2023

Objective : This study reports a case of chronic Bartholin's cyst treated with Sosiho-tang and suggests a modifying method. Methods : We reviewed a 41-year-old female patient with fatigue accompanied by chronic Bartholin's cyst. Symptomatic changes were checked on every visit using SF-12 (Short-form-12 health survey) and VAS (Visual analogue scale). The 104^th provision in Shanghanlun was compared with diagnosis and process analysis. Results : The modified Sosiho-tang removed Scutellariae Radix and used Phlomidis Radix of the same weight. The exacerbation factors were characterized with excessive activity (大), Edema and swelling of the foot (滿), Feeling tired in morning (朝) in 104th provision. After 45 days modified Sosiho-tang and 15 days Sosiho-tang, SF-12 and VAS ameliorated. No adverse effects was observed to the last follow-up visit. Conclusions : Modified sisiho-tang and Sosiho-tang were effective to the patient. Clinical application of 104^th provision of Shanghanlun can consider excessive activity, edema, and morning fatigue.

• Journal of The Korean Society of Integrative Medicine
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• v.5 no.4
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• pp.57-66
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• 2017

Purpose : The current study objective was to determine the attitudes of nursing students to death, perception of end-of life care, and perceptions of educational training needs in relation to the provision of end-of life care, and to apply the results to the development of an efficient and effective education program in this regard. Method : Data collection was carried out between March and April 2017, and was achieved through the administration of a questionnaire to 124 caregivers working in a nursing home in C. A self-report instrument was used to measure nursing attitudes to death, perceptions of end-of-life care, and perceptions of educational training needs in relation to the provision of end-of-life care. The collected data were analyzed using SPSS(R) Statistics for Windows(R)(version 21.0), and were calculated was whole numbers, percentages, $mean{\pm}standard$ deviation, and Pearson's correlation coefficient. Results : The average scores obtained were 2.85 out of a maximum of 4.00, 2.14 out of 4.00, and 2.42 out of 4.00, for attitudes to death, perceptions of end-of-life, and perceptions of educational training needs in relation to the provision of end-of-life care, respectively. A positive correlation was found between attitudes to death and perceptions of end-of-life care, and a negative correlation was found between perceptions of end-of-life care and educational training needs in relation to the provision of end-of-life care. Conclusion : The development and implementation of an educational program is necessary to ensure positive attitudes to death in nursing students and improve their perceptions about end-of-life care. Further research is also warranted to determine the impact of such a program in this regard.

• Journal of the Institute of Convergence Signal Processing
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• v.5 no.2
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• pp.119-125
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• 2004

The direction component uses mainly the sobel and FFT method. The sobel method is difficult to set representative direction when we wish to extract representative direction when we wish to extract representative direction component and the complicated processing process of sobel mask because same value appears in the low provision image or high provision image and we cannot accumulate tilt size in case of making accumulate after making unit vector to pixel. The method that uses FFT conversion for direction extraction is possible in case that ridge has correct direction specification and must use a special direction filter. After thinning the binary image to supplement above weak point in the paper, we extract direction component by pixel unit, and we extract the most direction components of pixel that exist in block of 8${\times}$8 pixels size as representative direction of ridge.

• Proceedings of the Korea Concrete Institute Conference
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• 2002.10a
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• pp.631-636
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• 2002

It is common in multistory flat-plate structures that newly cast slabs are supported by a number of previously cast floors. Then the weight of newly cast slabs is imposed on shored previously cast floors as load, and this load may be large as double as dead load. Because early-age construction loads cause large immediate deflection and creep deflection with cracks, this loads influence long-term behavior of slabs. In current provision, the minimum thickness is required to satisfy serviceability But this minimum thickness based on historical precedent is determined by span length, therefore the minimum thickness of current provision can not includes properly the effect of construction scheme including the number of shored floors and construction cycle. In the present study, a minimum thickness criterion, which includes the effect of concrete strength, geometry of slabs and construction scheme, was developed from computer-based iteration using deflection calculation procedure of current code method.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.9 no.12
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• pp.4950-4966
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• 2015

Cloud providers now face the problem of estimating the amount of computing resources required to satisfy a future workload. In this paper, a virtual machine provisioning (VMP) mechanism is designed to adapt workload fluctuation. The arrival rate of forthcoming jobs is predicted for acquiring the proper service rate by adopting an exponential smoothing (ES) method. The proper service rate is estimated to guarantee the service level agreement (SLA) constraints by using a diffusion approximation statistical model. The VMP problem is formulated as a facility location problem. Furthermore, it is characterized as the maximization of submodular function subject to the matroid constraints. A greedy-based VMP algorithm is designed to obtain the optimal virtual machine provision pattern. Simulation results illustrate that the proposed mechanism could increase the average profit efficiently without incurring significant quality of service (QoS) violations.