• Proceedings of the Korea Information Processing Society Conference
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• 2024.05a
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• pp.480-481
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• 2024

이 연구는 자폐 스펙트럼 장애(ASD)를 가진 아이들을 대상으로 한 디지털 치료제의 필요성을 탐구하고자 한다. ASD는 사회 생활 및 관심사에 제한을 가지고 있으며, 현재까지는 진단과 치료에 대한 효과적인 방법이 없는 상황이다. 최근 디지털 기술과 의료가 결합된 치료제의 중요성이 부각되고 있기에, 저자는 이를 통해 시간과 비용을 절감하는 디지털 치료 방법을 제안한다. 본 연구에서는 대화형 인공지능을 활용하여 스무 고개 게임을 통해 자폐 스펙트럼 장애를 가진 아이들의 사회성 기술을 향상시키는 플랫폼을 개발하고자 한다. ASD특성을 고려하여 디지털 기기에 익숙한 아이들에게 소통을 훈련시키는 효과를 기대한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.842-845
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• 2020

본 연구는 시각-관성 기반의 딥러닝 학습으로 자유분방하게 움직이는 드론의 주행기록을 정확하게 추정하는 것을 목표로 한다. 드론의 비행주행은 드론의 온보드 센서와 조정값을 이용하는 것이 일반적이다. 본 연구에서는 이 온보드 센서 데이터를 학습에 사용하여 비행주행의 위치추정을 실험하였다. 선행연구로써 DeepVO[1]룰 구현하여 KITTI[3] 데이터와 Midair[4] 데이터를 비교, 분석하였다. 3D 좌표면에서의 위치 추정에 선행연구 모델의 한계가 있음을 확인하고 IMU를 Feature로써 사용하였다. 본 모델은 FlowNet[2]을 모방한 CNN 네트워크로부터 Optical Flow Feature에 IMU 데이터를 더해 RNN으로 학습을 진행하였다. 본 연구를 통해 주행기록 예측을 다소 정확히 했다고 할 수 없지만, IMU Feature를 통해 주행기록의 예측이 가능함을 볼 수 있었다. 본 연구를 통해 시각-관성 분야에서 사람의 지식이나 조정이 들어가는 센서를 융합하는 기존의 방식에서 사람의 제어가 들어가지 않는 End-to-End 방식으로 인공지능을 학습했다. 또한, 시각과 관성 데이터를 통해 주행기록을 추정할 수 있었고 시각적으로 그래프를 그려 정답과 얼마나 차이 있는지 확인해보았다.

• Cross-Cultural Studies
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• v.35
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• pp.79-95
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• 2014

This article aims at rethinking on people of Modern styles in early modern period with reference to A Large River[Dae-Ha] written by Kim Nam-cheon at 1939. Park Sung-guoen could be called to Homo Economicus, first, have maximized of self-interest in rapid changes of Korea society with loan sharking, rising to upper class in new early modern era instead of traditional nobleman. Park Hyung-geol could be said romantic guy, second, have chased romatic love consist of three elements(love-sex-marriage). But he troubled his love affairs to his family members frustrated his will because of a bastard son. It is the model of situations, Kim Nan-cheon intended to describe, that Homo Economicus became an object of envy among people in early modern society as well as the choice has been hard in conflicting between family and lover, concretizing anachronism through history of family.

• The Korea Swine Journal
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• v.20 no.2 s.222
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• pp.88-96
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• 1998

• The Journal of the Korean dental association
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• v.23 no.3 s.190
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• pp.255-260
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• 1985

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2010.04a
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• pp.344-345
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• 2010

• Journal of Korean Society on Water Environment
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• v.29 no.4
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• pp.514-522
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• 2013

The major 24 tributaries in Nam-River mid-watershed were monitored for discharge and water quality in order to understand the characteristics of the watershed and to select the tributary catchment for improving water quality. According to the analytical results of discharge and water quality monitoring data of 24 tributaries, the mean value of discharge below $0.1m^3/s$ was 62.5% among the monitored tributaries and it mostly exceeded the water quality standards of Nam-river mid-watershed ($BOD_5$ = 3 mg/L, T-P = 0.1 mg/L over). According to the stream grouping method and the water quality delivery load density ($kg/day/km^2$) based on the results of tributary discharge and water quality monitoring, the tributary watersheds for improving the water quality were selected. In the Nam-River mid-watershed, tributaries in the GaJwaCheon, HaChonCheon catchment (Group D, $BOD_5$ = 3 mg/L over) and in the UirYeongCheon, SeokGyoCheon catchment (Group A, T-P = 0.1 mg/L over), which have a small flow (and/or large flow) and a high concentrations of water pollutants. The various water quality improving scheme for tributaries, in accordance with the reduction of potential point source pollution by living sewage and livestock wastewater, should be established and implemented.

• Bulletin of Korea Environmental Preservation Association
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• v.17 no.7
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• pp.16-25
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• 1995

• Journal of Oriental Neuropsychiatry
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• v.1 no.1
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• pp.81-93
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• 1990

On the Scholastic Achievement Test grads it was compared Chung Nam's with Cheon Puk by dividing a city, a farm village, a fishing village and a mountine village. The results were as follows ; 1. The regional difference of arerage grades were that the first is a large city, the second amiddle city, the third a mountine villgae, the fourth a fishing village, the last a farm village all the same Chung Nam and Cheon Puk. 2. The grades of acity and a farm of Chung Nam are higher then these of Cheon Puk. 3. Cheon Puk is higher than Chung Nam on a middle city, a mountine and a fishing's grades. 4. The characteristic was that the region of non benefits of civilization effect obstruction of intelligence less than a city mountine village. 5. It is considered that the obstruction of intelligence may diminish when eating marine products at a fishing village than a city-fishing village by side dish. From the above results, acknowledging a regional charater, it is suggested that improrement of food life imitate city shund sublate lest the physiological function of Bie Wee(脾胃) should converse a puthological state, get out of the food life civilization misled abnormal food life to normal. Systemic study must continue for maintaining of tradition of regional difference food life. By that manner excellent food life civilization may creat. Therefore it is recognized that experience accumulation of Oriental Medicine theory also close contact food life, so may make constent effort.

• Proceedings of the Optical Society of Korea Conference
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• 2007.02a
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• pp.145-146
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• 2007