• 한국의류학회지
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• 제39권5호
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• pp.683-694
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• 2015

This study defines the concept of triple media and examines various marketing media that influence a consumer's purchase of outdoor fashion brands. We explore the effects of gender and age on information searches related to outdoor fashion brands and purchase criteria related to outdoor clothing. A survey of consumers who visited stores was conducted. We targeted consumers between the ages of 15 and 50 and analyzed 764 questionnaires. The results show that triple media involve eight factors: five factors (printed ads or radio ads, campaign ads, Internet ads, TV ads, and store ads) in paid media, one factor (direct marketing) in owned media, and two factors (channels of social network services, channels of direct promotion) in earned media. Further, the evaluation/appraisal criteria of outdoor clothing consist of four attributes (practicality, promotional activities, product power, and customer service). The teenager group showed significantly low usage of campaign ads, direct marketing, and direct promotion, while the use of Internet ads is particularly high among teenagers compared to other age groups. Moreover, teenagers are least likely to rely on practicality when evaluating clothing and are most likely to value product power. Additionally, women show significantly high usage of direct marketing. In terms of the clothing appraisal criteria, women assign higher value to practicality and promotional factors than men. The theoretical and managerial implications of the findings are discussed.

• 한국운동역학회지
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• 제13권3호
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• pp.27-46
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• 2003

The purposes of this study were to determine the functions of actions of the limbs during each of the three support phases of the triple jump and their relationships with the performance of the triple jump. Four elite male triple jumpers were participated as subjects. The statistical analyses used were the Pearson product moment correlation coefficient for establishing relationships and simple regression analyses to determine and compare the relationships between the change of the horizontal velocity and the change of the vertical velocity during different support phases. A level of significance at p<.05 was set. The actions of the arms were responsible for about 25%, 25%, and 30% of the decrease in the horizontal velocity of the whole body center of gravity during the support phases of the hop, step, and jump, respectively. The change in the velocities of the whole body center of gravity due to the actions of the free limbs were significantly related with the whole body center of gravity during each support phase. The action of the support leg was associated with the decrease in the horizontal velocity and the increase in the vertical velocity of the whole body center of gravity during each support phase.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2009년도 춘계 종합학술대회 논문집
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• pp.74-78
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• 2009

온톨로지가 대용량화되면서 온톨로지 시스템의 성능 향상을 위해 효율적인 추론이 중요해졌다. 본 논문에서는 DBMS 기반의 온톨로지 저장소에서 RDFS 포함관계 함의 규칙 (rdfs7 규칙과 rdfs9 규칙)과 OWL 역관계 규칙(owl:inverseOf)의 추론을 효율적으로 수행할 수 있는 방법으로서, DB 테이블에 대한 뷰(view)를 활용하는 방법을 소개한다. 추론 규칙을 뷰 정의로 대체하고 RDF 트리플을 구조화된 트리플 테이블에 저장하는 것으로 추론이 완료되며 대신 질의 처리과정에서는 그 뷰를 참조하면 된다. 이와 같이 뷰를 정의하는 것으로 추론을 대신함에 따라 추론에 소요되는 시간을 단축할 수 있고 트리플 저장소의 공간 효율성도 얻을 수 있다.

• 한국펄프종이공학회:학술대회논문집
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• 한국펄프종이공학회 2001년도 춘계학술발표논문집
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• pp.78-78
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• 2001

현재 Lab Coating은 실험의 정확성 및 재현성을 위해 기존의 Hand Coating에서 탈피하여 Mayor Coater나 CLC(Cylindrical Laboratory Coated) 등을 사용하여 주로 진행된다. Lab Coater로는 현재 가장 진보된 장비라고 할 수 있는 CLC의 경우 속도와 metering 방식 등에서 현장과 유사한 조건을 재현할 수 있다. 그러나 CLC를 사용하여 Multi Layer C Coating을 실시할 경우 원하는 도공량을 얻기 위해서는 상당한 시간과 노력이 필요하며 특히 Triple Coating의 경 우는 더 힘 든 과정 을 거 쳐 야 한다. 그래서 본 연구에서는 도공량 변화 및 Color Formulation 변경에 의한 물성변화를 측정 하여 Triple Coating에서 두 인자가 각각의 품질에 미치는 영향을 비교 분석하여 어느 정도 도공량 변화가 Color Formulation 변화에 상응하는 영향을 주는지를 파악하고자 하였다.코팅은 CLC 6000을 이용하여 실시하였으며, rod와 blade를 사용한 Triple coating을 5가 지 경우의 Color Formulation에 대하여 실시하였다. 변화시켜 코팅한 후 도공량에 따른 백지물성 관계를 분석한 결과 백색도, 평활도, 거칠음도, 투 기도,2도 trap, Set-Off, Dr${\gamma}$ pick은 총도공량과 강한 상관관계를 보였고, 광택도와 K&N은 총도공량보다는 Top 코팅량과 강한 상관 관계를 보였다. 동일한 코팅칼라를 이용하여 인쇄물성을 고찰하였다. 도공량과 물성의 그러나 동일한 코팅칼라를 사용하여 얻어진 일련의 상관성은 Color Formulation이 변경 되었을 경우 전혀 발견할 수 없었다. 즉 Triple Coating에서 코팅칼라 변경이 품질에 미치는 영향은 도공량 변화에 비해 절대적이어서 몇십%의 현을 억제하지는 못한다는 결론을 도출할 수 있었다.

• 한국운동역학회지
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• 제14권1호
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• pp.65-81
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• 2004

The purposes of this study were to determine the functions of actions of the limbs during each of the three support phases of the triple jump and their relationships with the performance of the triple jump. Four elite male triple jumpers were participated as subjects. The Pearson product moment correlation coefficient were used to determine and compare the relationships between the change in each component of the normalized angular momentum of the whole body about center of gravity and the actions of the extremities during different support phases. A level of significance at $\alpha$=.05 was set. After analyzing the angular momentum and correlation during support phase of the hop, step, and jump, the following findings are obtained: The actions of the arms created a side-somersaulting angular momentum about the whole body center of gravity toward the side of the free leg during the support phase of the step, and a somersaulting angular momentum about the whole body center of gravity during each support phase. The action of the free leg created a somersaulting angular momentum about the whole body center of gravity during the support phases of the hop and step.

• JSTS:Journal of Semiconductor Technology and Science
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• 제16권4호
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• pp.506-510
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• 2016

A triple-band (TB) oscillator was implemented in the TSMC $0.18{\mu}m$ 1P6M CMOS process, and it uses a cross-coupled nMOS pair and two shunt $4^{th}$ order LC resonators to form a $6^{th}$ order resonator with three resonant frequencies. The oscillator uses the varactors for band switching and frequency tuning. The core current and power consumption of the high (middle, low)- band core oscillator are 3.59(3.42, 3.4) mA and 2.4(2.29, 2.28) mW, respectively at the dc drain-source bias of 0.67V. The oscillator can generate differential signals in the frequency range of 8.04-8.68 GHz, 5.82-6.15 GHz, and 3.68-4.08 GHz. The die area of the triple-band oscillator is $0.835{\times}1.103mm^2$.

• JSTS:Journal of Semiconductor Technology and Science
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• 제11권4호
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• pp.295-301
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• 2011

A triple-band transceiver module for 2.3/2.5/3.5 GHz mobile WiMAX, IEEE 802.16e, applications is introduced. The suggested transceiver module consists of RFIC, reconfigurable/multi-resonance MIMO antenna, embedded PCB, mobile WiMAX base band, memory and channel selection front-end module. The RFIC is fabricated in $0.13{\mu}m$ RF CMOS process and has 3.5 dB noise figure(NF) of receiver and 1 dBm maximum power of transmitter with 68-pin QFN package, $8{\times}8\;mm^2$ area. The area reduction of transceiver module is achieved by using embedded PCB which decreases area by 9% of the area of transceiver module with normal PCB. The developed triple-band mobile WiMAX transceiver module is tested by performing radio conformance test(RCT) and measuring carrier to interference plus noise ratio (CINR) and received signal strength indication (RSSI) in each 2.3/2.5/3.5 GHz frequency.

• Industrial Engineering and Management Systems
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• 제9권1호
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• pp.10-19
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• 2010

This paper presents an extended computing procedure for the global optimization of the triple response system (TRS) where the response functions are nonconvex (nonconcave) quadratics and the input factors satisfy a radial region of interest. The TRS arising from response surface modeling can be approximated using a nonlinear mathematical program involving one primary (objective) function and two secondary (constraints) functions. An optimization algorithm named triple response surface algorithm (TRSALG) is proposed to determine the global optimum for the nondegenerate TRS. In TRSALG, the Lagrange multipliers of target (secondary) functions are computed by using the Hooke-Jeeves search method, and the Lagrange multiplier of the radial constraint is located by using the trust region (TR) method at the same time. To ensure global optimality that can be attained by TRSALG, included is the means for detecting the degenerate case. In the field of numerical optimization, as the family of TR approach always exhibits excellent mathematical properties during optimization steps, thus the proposed algorithm can guarantee the global optimal solution where the optimality conditions are satisfied for the nondegenerate TRS. The computing procedure is illustrated in terms of examples found in the quality literature where the comparison results with a gradient-based method are used to calibrate TRSALG.

• 한국전자거래학회지
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• 제19권1호
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• pp.131-143
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• 2014

3-컬럼의 트리플 테이블로 구성되는 트리플 데이터베이스의 질의 처리는 고비용이 드는데, 단축 경로는 그 비용을 감소시키는 방법으로 알려졌다. 어떠한 단축 경로를 선택 구성할지는 주요한 문제이며, 질의 빈도를 기반으로 단축 경로 이득을 계산하는 방식이 주로 사용된다. 하지만 이러한 방식은 트리플 데이터의 추가 혹은 변경을 적절히 반영하지 못한다. 본 논문에서는 질의 처리 시간 단축 측면뿐 아니라 경로 구축 및 유지 비용도 고려하는 이득 모델을 다룬다. 이득 모델은 이득 함수로 설계되어 단축 경로 선택 기법에 적용된다. 이득 함수 구성 인자가 미치는 영향을 실세계 트리플 데이터를 사용해 실험 분석한다.

• 한국자기공명학회논문지
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• 제10권2호
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• pp.175-187
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• 2006

Binding interactions between a positively charged porphyrin derivative TMAP(meso-tetra(p-trimethylanilinium-4-yl)porphyrin) and triple helical $(dT)_{12}{\cdot}(dA)_{12}{\cdot}(dT)_{12}$, as well as double helical $(dA)_{12}{\cdot}(dT)_{12}$ have been studied with NMR, UV and CD spectroscopy to obtain the detailed information about the binding mode and binding site. UV melting studies showed both DNA duplex and triple helix represented very similar UV absorption patterns upon binding TMAP, but the presence of third strand of triple helical $(dT)_{12}{\cdot}(dA)_{12}{\cdot}(dT)_{12}$, inhibited improvement in thermal stability in terms of melting temperature, $T_m$. In addition, the TMAP molecule is thought to bind to the major groove, according to CD and NMR data. But absence of the clear isosbestic point in UV absorption spectra represented that binding of TMAP to DNA duplex as well as DNA triplex did not show a single binding mode, rather complex binding modes.