• 한국주거학회논문집
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• 제23권3호
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• pp.43-52
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• 2012

The purpose of this study is to determine the characteristics of interior coordination in accordance with lifestyles to provide better interior conditions for house dwellers who have many different preferences and needs. For this purpose, this research examined the lifestyles of house dwellers, and their experiences on interior coordination, needs and preferences of dweller groups according to their lifestyles. As the methods of the study, both literature research and empirical survey were conducted. The findings of the study can be summarized as follows; The factor analysis shows that there are five main factors significantly affecting the lifestyles of apartment residents, and the lifestyles of residents were largely classified into four groups. G1 group is characterized by 'demand for luxuriousness' and 'pursuit for beauty', and G2 group has tendency of 'information orientation' and 'pursuit for self-expression', G3 group shows strong tendency for 'pursuit for practicality' and G4 group is characterized by 'pursuit for self-expression' and 'pursuit for beauty'. The four groups showed distinct characteristics in their experiences, needs and preferences of interior coordination. G1 group can be names as 'the style of well-being and luxuriousness', and they are very positive in the interior climate change and prefer artistic items and luxurious atmosphere. G2 group, which can be named as 'the style of expression', tend to have their house interior-coordinated in order to follow fashion trends or express their personality. G3 group is named as 'the style of practicality' and they consider convenience, practicality, and functionality. The last group, G4 can be named as 'the style of personality', and they have much interest in expressing their personality or following trendy fashions.

• 인지과학
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• 제23권3호
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• pp.409-424
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• 2012

본 연구의 목적은 상대적 위상을 이용한 시각적 협응 패턴의 지각이 조절변수의 변화에 따라 HKB 모델(Haken, Kelso, Bunz, 1985)의 예측에 따르는지 확인해 보는 것이었다. 또한 격자무늬 배경을 이용한 부가적인 시각 정보가 협응 패턴 분별의 정확성과 안정성을 향상시키는지 알아보았다. 피험자들은 일반 배경과 격자 배경 중 하나의 그룹에 속하여 패턴 지각 연습과 패턴 분별 시험을 하였다. 피험자들은 좌우로 이동하는 두 점 사이의 상대위상으로 정의된 $0^{\circ}$, $18^{\circ}$, $36^{\circ}$, $54^{\circ}$, $72^{\circ}$, $90^{\circ}$, $108^{\circ}$, $126^{\circ}$, $144^{\circ}$, $162^{\circ}$, $180^{\circ}$ 패턴을 관찰하였다. 패턴 지각 연습은 두 점의 진동 주기 0.25 Hz에서 시행되었고, 패턴 분별 시험은 0.5 Hz, 1 Hz, 2 Hz에서 시행되었다. 패턴 분별 시험에서 얻은 분별 점수, 절대 분별 오차, 분별 안정성 자료를 통계적으로 분석하였다. 분별의 정확성과 안정성은 진동 주기가 느릴 때는 "뒤집어진 U" 모양을 띄다가 진동 주기가 빨라짐에 따라 $180^{\circ}$ 상대위상 패턴에 가까운 패턴들에서 정확성과 안정성이 감소하였다. 이러한 발견은 협응 패턴의 지각적 분별 역학이 HKB 모델을 따름을 나타낸다. 부가적 환경 정보인 격자무늬가 협응 패턴 분별의 정확성과 안정성에 도움은 되지 못하였다.

• 제어로봇시스템학회논문지
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• 제9권4호
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• pp.310-319
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• 2003

As the importance and the need for network security are increased, many organizations use the various security systems. They enable to construct the consistent integrated security environment by sharing the network vulnerable information among IDS (Intrusion Detection System), firewall and vulnerable scanner. The multiple IDSes coordinate by sharing attacker's information for the effective detection of the intrusion is the effective method for improving the intrusion detection performance. The system which uses BBA (Blackboard Architecture) for the information sharing can be easily expanded by adding new agents and increasing the number of BB (Blackboard) levels. Moreover the subdivided levels of blackboard enhance the sensitivity of the intrusion detection. For the simulation, security models are constructed based on the DEVS (Discrete Event system Specification) formalism. The intrusion detection agent uses the ES (Expert System). The intrusion detection system detects the intrusions using the blackboard and the firewall responses to these detection information.

• 한국복식학회:학술대회논문집
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• 한국복식학회 2003년도 International Costume Conference
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• pp.43-43
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• 2003

The first purpose of this study is to establish the database of color palette and coordination for casual wear and sports wear market by analyzing and comparing the characteristics of practical colors for each market segment. Furthermore, this study will make the proposal of the differential color palette and color coordination that will be used for effective color planning for the niche market.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2003년도 하계종합학술대회 논문집 I
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• pp.49-52
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• 2003

IEEE 802.11 MAC uses a distributed coordination function (DCF) known as carrier sense multiple access with collision avoidance (CSMA/CA) for medium access. Random back-off algorithm helps to avoid the collision. This paper proposes virtual back-off and modified back-off algorithm for reduce a waiting time by back-off and reduce the collision. The modified DCF is consisted of these two algorithms. We expect to reduce the average waiting time of each transmission by using the modified DCF algorithm.

• EDISON SW 활용 경진대회 논문집
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• 제3회(2014년)
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• pp.409-411
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• 2014

Based on the first-principles computations, the nature of the microscopic geometry of the molecule-electrode contacts was addressed. The single-molecule junction was prepared by connecting hexanediothiolate (HDT) to Au(111) electrodes via one, two, and three Au adatoms having coordination number of one (CN1), two (CN2), and, three (CN3), respectively. The contact atomic structure and energy of the stretched Au-HDT-Au junction was observed. The analysis revealed that the contact geometry with lowest coordination number (CN1) is energetically more stable than CN2 and CN3.

• 대한전자공학회논문지
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• 제27권1호
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• pp.20-29
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• 1990

In this paper, we propose the \ulcorner/G algorithm that is an efficient distributed process coordination algorithm. It controls mutually exclusive access to a shared resource in a distributed system. We show that the \ulcorner/G algorithm satisfies the properties of distributed systems. In performnace, the algorithm is more efficient than existing algorithms because it sends only 3(K-1)/G meassages.

• Bulletin of the Korean Chemical Society
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• 제34권11호
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• pp.3477-3480
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• 2013

• Journal of Microbiology and Biotechnology
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• 제27권12호
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• pp.2241-2244
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• 2017

The structure of concanavalin A (ConA) has been studied intensively owing to its specific interactions with carbohydrates and its heterometal ($Ca^{2+}$ and $Mn^{2+}$) coordination. Most structures from X-ray crystallography have shown ConA as a dimer or tetramer, because the complex formation requires specific crystallization conditions. Here, we reported the monomeric structure of ConA with a resolution of $1.6{\AA}$, which revealed that metal coordination could trigger sugar-binding ability. The calcium coordination residue, Asn14, changed the orientation of carbohydrate-binding residues and biophysical details, including structural information, providing valuable clues for the development and application of detection kits using ConA.

• 패션비즈니스
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• 제7권2호
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• pp.143-155
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• 2003

The purpose of this study were to investigate 1) Values placed upon born hereditary appearance and a made up appearance, 2)examined for points of body and clothing and 3)discrepancy in opinions about Coordination system of 3D Virtual Model This study chose qualitative research approach in-depth interviews were from December 12, 2002, to February 20, 2003. The subjects of the study were 12 women aged in twenties 12 women aged over forty. The results of this study were as follows. 1. Women aged in their twenties defined appearance as follows. there are important a made up appearance, Appearance is looking at point of view from body shape to face, makeup, hair style, body image, cosmetic surgery, clothing and is looking at the whole point of view from hair to tiptoe. This seems to include attitude, personality, behavior, images, and feeling. 2. Regarding body image Women aged in their twenties prefer a slender figure. Women aged in their twenties exerts all possible efforts to have an attractive body through dress well. 3. Regarding body image Women aged in their twenties prefer coordinate to system of 3D virtual model.