• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.267-269
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• 2016

본 논문에서는 언리얼 엔진4의 Behavior Tree(행동 트리)를 이용하여 NPC의 다양한 상태와 움직임을 가진 어드벤처 게임 AI를 설계 및 개발하였고, 그 효율성을 분석하였다. Behavior Tree는 상태와 행동을 계층적으로 나누어 AI의 행동을 결정하는 알고리즘으로 FSM(Finite State Machine, 유한상태기계)과 비교하여 유지보수와 행동 규칙 검증의 어려움을 해결하는 데 장점이 있음을 확인하였다.

• 건강소식
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• v.31 no.2 s.339
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• pp.24-27
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• 2007

건강이란 신체적, 정신적, 사회적으로 완전히 양호한 상태에 있는 것을 뜻하며, 단순히 병이 없다든지 허약하지 않은 것을 말하는 것이 아니다. 다시 말해, 건강이라 함은 삶의 질에 공헌하는 최적의 안녕(well-being)을 의미하며, 질병이나 고통으로부터 자유로운 것을 말한다. 질병이나 고통으로부터 자유로운 것은 좋은 건강을 유지하고 향상시키는데 있어서 매우 중요하다. 최적의 건강은(optimal health) 높은 수준의 정신적, 사회적, 감정적 및 육체적인 상태를 의미하며, 각 개인의 유전적이거나 장애적인 상태도 포함한다. 건강한 생활을 하기 위한 조건으로 규칙적인 생활과 충분한 휴식, 적당한 운동, 적당한 영양, 쾌적한 환경이 중요하다.

• Proceedings of the Korean Society Of Semiconductor Equipment Technology
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• 2005.09a
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• pp.59-62
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• 2005

백색 LED 램프를 제조하는 공정에서 램프간의 전기적 개방상태의 절연상태를 유지하기 위해 사파이어 기판 위에 성장된 GaN 계 반도체 에피박막층을 제거하기 위해 유도 결합형 플라즈마 식각 공정을 이용하였다. 4 미크론의 두께를 갖는 GaN 층을 식각하는데 있어 식각 방지 마스킹 물질로 포토레지스트, $SiO_2,\;Si_{3}N_4$ 및 $Al_{2}O_3$를 시험하였다. 동일한 전력 및 가스유량상태에서 $Al_{2}O_3$만 에피층을 보호할 수 있음을 확인하였다.

• Water for future
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• v.43 no.2
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• pp.30-37
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• 2010

• 월간 기계설비
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• no.7 s.216
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• pp.68-71
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• 2008

• Journal of the Society of Cosmetic Scientists of Korea
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• v.2 no.1
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• pp.25-33
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• 1972

• 베이커리
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• no.7 s.336
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• pp.54-55
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• 1996

이달부터 버터시장이 전면 개방됐다. 제과점은 포화상태로 치닫고 외식산업의 성장은 베이커리 시장을 잠식하고 있다.

• Geotechnical Engineering
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• v.31 no.2
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• pp.19-30
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• 2015

• Journal of Advanced Marine Engineering and Technology
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• v.38 no.3
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• pp.233-239
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• 2014

The accurate engine output is basically one of important factors for the analysis of engine performance. Nowadays in-cylinder pressure analyzer in internal combustion engine is also an indispensable tool for engine research and development, environment regulation and maintenance of engine. The combustion analysis is desperately needed in order to induce a correct judgment on the condition of the engine and suggest the specific ways to improvement as well as the correct engine output. And these tool is advantageous to reduce fuel consumption and maintenance of the engine. In this study, using the developed measuring kit, combustion analysis of marine generator engine which was adapted as test engine was carried out. It was verified that the good operation condition of the engine as well as contributing to fuel savings by checking and readjusting accurately the irregular combustion of the test engine were accomplished. From the results all above, it was recognized that the measuring kit by new method for engine output was developed and verified for its utilities.

• Journal of the Korea institute for structural maintenance and inspection
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• v.9 no.3
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• pp.87-92
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• 2005

The permeability of concrete affects largely on the durability of concrete, therefore it is required that the correct assessment and improvement of permeability. Therefore it is rational method that the permeability of concrete structures is estimated in the common use states under loading than in the early sound conditions. In this study, to improve the permeable efficiency of concrete, some kinds of fiber and resin are mixed in making of concrete specimens. And also, for the reasonable assessment of permeability, after 50% and 70% pre-loadings of its compressive strength were acted on the specimens, the tests were executed. From the results of this study, in the case of 50% pre-loading coefficients of permeability were increased about 1.4times against the nonpre-loading specimens and in the case of 70% pre-loading they were increased about 17.8times. And it turned out that hybrid steel fiber reinforcement is most effective for the improvement of permeable efficiency of concrete.