• 한국HCI학회논문지
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• 제13권3호
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• pp.65-73
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• 2018

게임플레이어는 게임에서 수많은 적들을 만나고 싸우게 되는데, 이 때 너무나 손쉽게 이기거나 진다면 게임의 재미는 반감될 것이다. 그 반대로 너무 어렵게 이긴다거나 지는 것도 게임을 지루하게 만드는 요인으로 작용한다. 따라서 상대방과의 전투나 경쟁에서 아슬아슬하게 승리하는 긴장감을 주기 위해서는 게임의 밸런스가 잘 맞아야 한다. 그만큼 게임 밸런싱 작업은 게임의 재미와 가장 직접적으로 영향을 미치는 요소로 작용한다. 그리고 게임 밸런스만큼 중요한 것이 있는데, 그것은 플레이어에게 적절한 난이도의 상대를 계속 만나게 하는 것이다. 본 연구에서는 이러한 문제를 해결하려는 방법으로써 게임 밸런스에 딥러닝을 적용하여 지능 캐릭터가 플레이어를 통해 학습하고 스스로 플레이어의 난이도에 따라 자신의 난이도를 조절할 수 있도록 고안하였다. 이것이 활성화되면 게임 기획자나 개발자에게는 그만큼의 비용을 절약하는 동시에 플레이어에게는 항상 흥미로운 상대를 제공할 수 있는 획기적인 방법이 될 것이다.

• 한국의류학회지
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• 제32권4호
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• pp.562-572
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• 2008

This study is to understand the current situation of the Seoul Collection and suggest market oriented strategies in order to establish a more effective fashion market. Three elements-time, form, and, place-were defined to analyse the dynamics of the collection and two factors-customer/competitor oriented information and information interaction among participants-were employed to evaluate the Seoul collection toward market orientation. The data were collected from the collection participants via an in-depth interview. The identified major market factors were: 1. Time-In order to create a desirable market, the opening time of the Seoul Collection needs to be rescheduled in accordance with the openings of other countries. Also the time must be suitable to the buyer's movement. 2. Product-Products which did not meet the needs of the market and their unrealistically high prices were two main factors that hindered sales. 3. Place-Although the place was a vital factor to the success of the collection, the facility was not fully a suitable location for buyers to place orders. Additionally, the analyzed data indicated the low market-oriented Seoul collection. Vital to elevating the Seoul Collection to meet the global standard, therefore, more practical research and merchandise planning should be arranged in advance.

• 한국공간구조학회논문집
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• 제7권3호
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• pp.133-140
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• 2007

대공간 구조물은 힘의 흐름을 자연스럽게 하고, 휨모멘트의 영향을 가능한 저감 시켜 면내력만으로 외부하중에 저항하는 역학 개념을 기초로, 구조 시스템의 효율성을 극대화시키는 형태저항형 구조이다. 구조물의 경제성 분석은 그 프로젝트의 실행을 결정할 수 있는 중요한 요소이다. 대공간 건설에는 일반 건물에 비해 많은 기술적 고려가 요구된다. 프로젝트의 성공적인 수행을 위해 타당성 검토 단계에서 구조물의 전 생애의 필수적인 요소에 대한 분석이 요구된다. 본 논문에서는 기존 대공간 구조물의 사례를 조사하며, 이를 통해 자료를 수집하고 공사비를 분석하였다. 본 연구는 대공간 구조의 데이터 베이스 구축을 위한 기본적인 데이터 제공을 목적으로 한다.

• ETRI Journal
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• 제34권6호
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• pp.932-941
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• 2012

A powerful interaction mechanism is one of the key elements for the success of smart TVs, which demand far more complex interactions than traditional TVs. This paper proposes a novel interface based on the famous touch interaction model but utilizes long-range bare hand tracking to emulate touch actions. To satisfy the essential requirements of high accuracy and immediate response, the proposed hand tracking algorithm adopts a fast color-based tracker but with modifications to avoid the problems inherent to those algorithms. By using online modeling and motion information, the sensitivity to the environment can be greatly decreased. Furthermore, several ideas to solve the problems often encountered by users interacting with smart TVs are proposed, resulting in a very robust hand tracking algorithm that works superbly, even for users with sleeveless clothing. In addition, the proposed algorithm runs at a very high speed of 82.73 Hz. The proposed interface is confirmed to comfortably support most touch operations, such as clicks, swipes, and drags, at a distance of three meters, which makes the proposed interface a good candidate for interaction with smart TVs.

• 교육시설 논문지
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• 제19권1호
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• pp.3-12
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• 2012

The opportunity provided for design method and strategy of community space for secondary school through the experience of public library and gallery, is the purpose of this paper. Community space is an important issue in school architecture as it seeks to revive the public area in educational building and to renew the open space as a multi-entertainment space. The latest works of school, however, which are evaluated as well reflected the reality of educational patterns, are still deficient in that communicational elements in school are underdeveloped and inadequate. The cases of this paper, which are grown up as entertainment library and multi-purpose cultural space such as Seattle Public Library, Sendai Mediatech, Tate Modem Gallery, and Kunsthaus, are suitable to offer the method of the creation of community space for school. This paper reviews an assessment of its success in community space for school architecture with multi-entertainment-purpose library and cultural space connected open space and concludes with the establishment of design method for future school; extraction of the factors contributing to development of community space in school and proposal of design method; implementation of school renewal with library and gallery plus open space for the creation of identity considering both of study and play.

• 상하수도학회지
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• 제18권4호
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• pp.437-444
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• 2004

To control algal bloom in reservoirs in Korea, artificial circulation systems have been applied. Diffuser block aeration systems have been increasingly used in Korean reservoirs especially for shallow ones. However, there has been no sound theoretical background for the design and operation of the system. Also there has not been sufficient post-installation studies to validate the effectiveness of the system. As a result, it has been repeatedly reported that the success of the system is not certain. Proper consideration on thermal stratification regimes of reservoirs and flow dynamics induced by bubble plumes are essential elements in design processes of the aeration system. This paper discusses the current methods in the design of diffuser type aeration system and suggests a new design method based on fluid mechanical theory. Example calculations were discussed using observed data of the Yeoncho Dam and it seems that the results represent the current situation successfully.

• 시스템엔지니어링학술지
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• 제15권2호
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• pp.57-65
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• 2019

The weapon system applies the rule that the system engineering procedure must be applied at the acquisition stage. Naval ships, which are one of the important naval weapon systems, take a long period of time to acquire, and the leadership must be commissioned. Therefore, in order to acquire a naval ship, high risk management is necessary, and it is necessary to promote business success through effective application of system engineering which is a scientific management method. However, in the case of naval ships, there are no specific procedures and methods for applying the system engineering. Therefore, research on application method of system engineering which can be easily used by person in charge is necessary. This should have a simple approach to ensure effective business performance by systematically refining and simplifying existing works. QFD (Quality Function Deployment) is a way to improve product satisfaction, impress customers, reduce defective products, reduce design errors, and reduce costs. This systematically develops these mutual relationships by converting the needs of customers into quality characteristics of products and defining them as the design quality of products considering the functions, quality, and process elements of parts. The purpose of this research is to present concrete methodology at the practical level using QFD in a way to ensure traceability of requirements which is an important element of system engineering.

• The Journal of Asian Finance, Economics and Business
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• 제7권6호
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• pp.525-535
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• 2020

The study aims to investigate the roles of financial education (FE) as a moderator to financial attitude (FA), parental financial socialisation (PFS), and financial literacy (FL) to ensure the success of prudent financial management practices (PFMP) among Malaysian youth. The study was designed quantitatively and employed self-administered questionnaires, which were adopted from previous studies and distributed to 480 youths in Malaysia. The data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) to test hypotheses of the study. The results showed FA, PFS and FL have significant and positive relationship with PFMP. However, as regards moderating interaction of FE, results showed that FE does not significantly moderate the relationship between FA, PFS and FL with PFMP. The results further highlighted serious concerns on the effectiveness of FE towards improving youth capability in managing their financial affairs prudently. This proved that mandated FE prior to graduation has less effect and does not lead to behavior changes among Malaysian youth. It shows the challenges faced by the country stakeholders to strengthen FE, enhance the effectiveness and encompass the right FE elements to ensure today's young Malaysians are able to apply what they learned in the classroom to their real life.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2016년도 제50회 동계 정기학술대회 초록집
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• pp.105.1-105.1
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• 2016

Many of the complex materials developed today derive their unique properties from the presence of multiple phases or from local variations in elemental concentration. Simply performing analysis of the bulk materials is not sufficient to achieve a true understanding of their physical and chemical natures. Secondary ion mass spectrometer (SIMS) has met with a great deal of success in material characterization. The basis of SIMS is the use of a focused ion beam to erode sample atoms from the selected region. The atoms undergo a charge exchange with their local environment, resulting in their conversion to positive and negative secondary ions. The mass spectrometric analysis of these secondary ions is a robust method capable of identifying elemental distribution from hydrogen to uranium with detectability of the parts per million (ppm) or parts per billion (ppb) in atomic range. Nano secondary ion mass spectrometer (Nano SIMS, Cameca Nano-SIMS 50) equipped with the reactive ion such as a cesium gun and duoplasmatron gun has a spatial resolution of 50 nm which is much smaller than other SIMS. Therefore, Nano SIMS is a very valuable tool to map the spatial distribution of elements on the surface of various materials In this talk, the surface imaging applications of Nano SIMS in KBSI will be presented.

• 가정과삶의질연구
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• 제27권6호
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• pp.189-201
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• 2009

The purpose of this study was to explore the potential development of a communal child care project that would lead towards a more family friendly community. By reviewing the case of the Daejeon Health Family Support Center, the study revealed that many child care providers showed an interest in communal child care. But the providers also had problems seeking both partners for communal child care and a communal place to gather. The Daejeon Health Family Support Center had several elements of strength in communal child care project. First, they provided educational programs for care providers to promote the professional knowledge and skills needed for child care and education. The participants' responses to the program were satisfactory, in that they showed the relative effectiveness of such programs in improving attitudes towards Pumasi, along with customized services and other programs provided by the Healthy Family Support Center. In addition, the availability of professional child care services in the attached gym, the Saturday classes for dual earner families, and the prompt response by the center to requests that more space be provided, also contributed to the success of Pumasi program.