• Korean Journal of Cognitive Science
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• v.12 no.1_2
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• pp.43-54
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• 2001

This study was conducted to explore the implicit structure of gender-stereotype which is one of the social categories. Social categories were considered to have the more evaluative properties and unclear hierarchical representations compared to the objects or the action categories. In this series of experiments. we want to examine the generalizability of the congruent effect into gender-stereotype using a priming paradigm and introducing the various SOA (stimulus onset asynchrony. SOA 250ms to 1000ms). The results of Experiment 1 and 3 (SOA 250-500ms) showed that the priming effects of female-female condition was larger than the other conditions. However. Experiment 2 (SOA 1000ms) showed that the priming effects among the conditions disappeared. We found the female-congruent effects only in a short SOA. These results suggest the possibility that the gender-stereotype in the automatic and implicit processing level can be represented b by the cross-categorical structure in some cultural area.

• The Journal of the Korea Contents Association
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• v.11 no.8
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• pp.43-50
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• 2011

The scope of the problems that could be solved by monitoring and the improvement of the recognition time is directly correlated to the performance of the management function of the business process. However, the current event-managing monitoring system and the real-time advanced alarming business monitoring system decided whether to apply warnings or not by assuming a fixed environment and showing expressions based on the design rules. Therefore, there is a limit for distinguishing the range of occurrence and the level of severity in regard to the new external problems occurring in a complicated environment. Such problems cannot be abstracted. In this paper, evaluation model of business process contextual situations using goal scenario is suggested to provide constant services through the current monitoring process in regard to the service demands of the new scenario which occurs outside. The new demands based on the outside situation are analyzed according to the target scenario for the process activities. Also, a similar process model is found and identified by combining similarity and interrelationship. The process can be stopped in advance or adjusted to the wanted direction.

• Journal of Korean Philosophical Society
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• v.130
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• pp.109-134
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• 2014

In (Advaita) $Ved{\bar{a}}nta$ although human beings are destined to have a pessimistic starting point in life, their goal of life is to become a Perfect Being which is called 'Liberation' (mokṣa) by self-transcendence. This human goal together with several means are accepted by $Ved{\bar{a}}nta$ as solely valuable thing in the life. In this way there must be a self-recognition of his own value in the process of Liberation, through which one recognizes his own true nature i.e. ${\bar{A}}tman$. ${\bar{A}}tman$ is clearly defined to be 'Existence, Consciousness, Bliss' (Being, Illumination, Good), and this definition is made with the view of revealing that It is ultimate foundation and source of human beings ontologically, epistemologically and axiologically. However, as $Ved{\bar{a}}ntic$points of view on human goal are not without critical limitations, it may be necessary to revaluate 'the process of self-inquiry' devised to achieve human goal. Inquiry is, first of all, an accepting process of what is given in $Ved{\bar{a}}nta$ as the scenario that gives rise to most actual result, then, a performing and verifying process of that scenario in one's own experience consistently. In this process, a shift of action from worldly life to unworldly life is what is called 'self-adjustment', a removal of 'the self in excess' through knowledge of the real Self is what is called 'simplification of the self', and at the end of simplification a state of ultimate Self is 'Liberation'. Therefore, the inquiry of $Ved{\bar{a}}nta$ into human goal can be summarized as following formula; 'good action = self-adjustment' ${\rightarrow}$ 'good knowledge = simplification of the self' ${\rightarrow}$ 'Liberation = ultimate Self'.

• Journal of Advanced Navigation Technology
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• v.13 no.2
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• pp.187-193
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• 2009

A lens which is one of cores for the high precision laser range finder is utilized to compute the distance by measuring the phase displacement. In order to measure the phase displacement, we transmit the optical signal from the laser diode to a target and receive the reflected laser light from the target. In this paper, we propose new lens design technique to solve the problem due to the inconsistent curvature of the lens, which consistently collects optical signals and performs the transmission and reception of the optical data, and test the implementation of the laser range finder based on the proposed technique. Since the proposed laser range finder has low error rate comparing to the conventional techniques, it may be apply to the high precision distance measurement.

• Journal of Advanced Navigation Technology
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• v.13 no.1
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• pp.34-40
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• 2009

The phase delay of output signal of APD(avalanche photo diode) caused by intensity of reflected light which comes from target. These difference of phase delay is an one of the main reason of measurement error, but there is no reasonable measurement meter and method to detect it. In this paper, to solve the problem, we propose and implement a method to measure the intensity of radiation. The method measures DC voltage which is proportional to the reflected intensity of radiation and come out from APD in receiver by realtime.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.37 no.4
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• pp.9-15
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• 2000

The purpose of this paper is to minimize the a slack computation time of the scheduling of a soft aperiodic real-time tasks in a fixed priority real-time system. The proposed algorithm reduces the computation overhead at on-line time and supports the maximum slack time assigned for aperiodic real-time tasks. The proposed algorithm has 10~20% more response time for aperiodic real-time tasks than that of Slack Stealing Algorithm that offers optimal response time in fixed priority real-time system. However, the performance of the proposed algorithm is seven times better in a scheduling overhead.

• Journal of the Korean Data and Information Science Society
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• v.21 no.6
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• pp.999-1008
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• 2010

The objective of this paper is to develop variable sampling interval multivariate control charts that can offer significant performance improvements compared to standard fixed sampling rate multivariate control charts. Most research on multivariate control charts has concentrated on the problem of monitoring the process mean, but here we consider the problem of simultaneously monitoring both the mean and variability of the process.

• Journal of the Korea Institute of Building Construction
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• v.10 no.6
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• pp.137-143
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• 2010

Target Costing is a modern cost management technique used in changeable market conditions. The target cost is set by subtracting the sum of production costs and profits from the market price. The purpose of this present study is to review Target Costing as a useful concept which integrates the project development process with cost management. "Minimum Waste, Maximum Value" could be achieved by setting up guidelines for optimal building design at the beginning of the project development phase. This effective budget management method will help rectify Korea's overspending problems in the area of government building construction projects.

• Proceedings of the KIPE Conference
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• 2006.06a
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• pp.501-503
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• 2006

최근 산업 분야에서 리니어모터는 고속, 고정밀도의 요구사항에 따라 회전 모터와 볼 스크류, 벨트를 이용한 직선구동방식보다 빠르고 정확하며, 효율이 높기 때문에 활발히 이루어지고 있다. 리니어모터 중에서 선형 브러시리스 직류 전동기(LBLDCM)는 다른 리니어모터에 비해 소형, 경량이 가능하고, 저속 및 고속의 운전이 용이하며, 기계 가공 정도보다는 엔코더 등과 같은 위치 결정 응용 분야에 적합하며 본 연구에서 사용된 LBLDCM은 코일 가동형으로 영구 자석에 의해 발생된 자계와 가동자 코일에 흐르는 전류 사이에 작용하는 힘을 이용하게 된다. 이와 같은 LBLDCM을 응용분야에 적용하기 위해서는 구동 중에 속도가 변하는 지점에서 발생하는 진동을 줄여야 하며 목표지점까지의 정확한 위치 제어가 필수적이다. 따라서, 본 연구에서는 다양한 속도 프로파일에 따른 진동에 대해 비교 분석한 후, 이동거리에 따른 적합한 속도 프로파일에 대해 알아보았고, 그 결과를 토대로, 목표지점까지의 위치 오차를 저감하면서 정밀한 위치 제어에 적합한 프로파일을 제시하였다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.750-753
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• 2013

In respect of consuming energy, the optimization is the main objective in the solar energy harvesting sensor system (while battery-based sensor system aims at the minimization), due to the periodicity of solar energy. Aimed at the optimization of the network topology, we suggest 3-level transmission power control algorithm of which level is determined by the amount of residual energy on the rechargeable battery. Additionally, we experiment the effects of our scheme on network-wide performance such as the latency and the duty-cycle, and verify that our scheme shows the best performance in most of the metrics, compared to the schemes with fixed transmission power.