• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.576-578
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• 2011

EU는 세계에서 가장 큰 규모의 국제 공동연구개발 프로그램으로서 FP(Framework Programm(이하 FP)을 1050년대 이후로 추진하고 있다. 매년 6년 단위로 실행되고 있으며 현재 2011년에서 제 7차 2007년에서 2013년까지 프로그램이 추진되고 있다. 이는 향후 2014년부터 2020년까지 진행되는 제 8차 FP의 토대가 된다. 현재 우리나라 정부는 FP참여를 통한 EU권과의 국제기술협력을 위해서 적극적으로 지원정책을 펴고 있다. 이러한 정책은 특히 현재 이루어지고 있는 제 7차 FP에 대한 체계적인 분석이 필요하다. 이에 본 논문에서는 지금까지 이루어지지 않는 EU의 제 7차 FP의 참여현황을 구체적으로 EU회원국과 비 회원국들을 나누어서 살펴보는데 연구의 목적을 두도록 한다.

• Korean Journal of Acupuncture
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• v.27 no.2
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• pp.141-157
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• 2010

Objectives : The aim of this study is to examine the effects of acupuncture at PC7(Daereung) on normal human EEG using power spectral analysis. Methods : EEG power spectrum exhibits site-specific and state-related differences in specific frequency bands. In this study, power spectrum was used as a measure of complexity. 30 subjects (16 males and 14 females; averaged age = 23.4 years) were engaged with thirty channel EEG study. Results : In $\alpha$(alpha) band, the power values at Fp1, Fp2, F7, F8 channels(p<0.05) during PC7 treatment were significantly decreased. But, the power values at Fz channel(p<0.05) during non-acupoint treatment was significantly decreased. In $\beta$(beta) band, the power values at Fp1, Fp2 channels(p<0.05) during PC7 treatment were significantly decreased. But, the power values at Fz channel(p<0.05) during non-acupoint treatment was significantly decreased and at F8, TCP2 channels(p<0.05) during non-acupoint treatment were increased. In $\theta$(theta) band, the power values at Fp1, Fp2, F7, F8 channels(p<0.05) during PC7 treatment were significantly decreased. But, the power values at Fz channel(p<0.05) during non-acupoint treatment was significantly decreased. In $\delta$(delta) band, the power values at Fp1, Fp2, F7, Fz, F8 channels (p<0.05) during PC7 treatment were significantly decreased. But, the power values at Fz channel (p<0.05) during non-acupoint treatment was significantly decreased. $\alpha/\beta$ values during PC7 treatment were decreased. $\beta/\theta$ values during PC7 treatment were decreased. Conclusion : These results suggest that acupuncture at PC7 induce the change on $\alpha$(alpha), $\beta$(beta), $\theta$ (theta), $\delta$(delta) wave values being decreased and and bothe $\alpha/\beta$ and $\beta/\theta$ values being decreased respectively. This is considered that acupuncture at PC7 affects the activity of cerebral cortex and endocrine system.

• Physical Therapy Korea
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• v.15 no.4
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• pp.70-79
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• 2008

The purpose of this study was to find out the effects of electroencephalograph (EEG) power and coherence on cognitive function in normal elderly, non-demented elderly with mild cognitive impairment, and demented elderly during working cognition tasks. Forty elderly women (19 demented elderly, 10 non-demented elderly with mild cognitive impairment, 11 norma1 elderly) participated in this study, All subjects performed working cognition tasks with Raven's CPM while EEG signal was recorded, EEGs were measured continuously at rest and during the working cognition task. EEG power and coherence was computed over 21 channels: right and left frontal, central, parietal, temporal and occipital region. We found that there were more correct answers among normal elderly women than in other groups Owing the working cognition task, ${\Theta}$ wave at Fp1, Fp2 and F8, a wave at Fp2, ${\beta}$ wave at Fp1, Fp2. F4 and F8 of the frontal region was increased significantly in the demented elderly group. On the other hand. ${\Theta}$ wave at Fp1, Fp2 and F7, ${\beta}$ wave at Fp1, Fp2, F3 and F7 of the frontal region was increased significantly in the group of non-demented elderly with mild cognitive impairment. In contrast. in the normal elderly group, all of the ${\Theta}$ wave and ${\beta}$ wave at Fp1, Fp2, F3, F4, F7 and F8 of the frontal region (except ${\beta}$ wave at F3) was increased significantly, These results suggest that the nerves in prefrontal and right hemisphere regions were most active in the demented elderly group during problem solving, and the nerves in the prefrontal and left hemisphere lobe were most active in the group of non-demented elderly with mild cognitive impairment. In contrast, me majority of nerves in the frontal region were active in the normal elderly group.

• Electronics and Telecommunications Trends
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• v.24 no.2
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• pp.84-96
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• 2009

유럽연합은 1990년대에 접어들면서 미국과의 경제 격차가 점차 확대되자 미국을 따라잡기 위해 리스본 전략을 채택하였다. 이 전략의 목표는 유럽의 정보화를 통한 성장, 고용, 사회적 참여로 요약할 수 있다. 리스본 전략에서 제시된 정보화 모토는 정책과 연구개발을 2개의 기둥으로 하고, 이 두 영역간의 긴밀한 상호협조를 통해 유럽정보화의 시너지를 창출하자는 것이었다. 정책 부문은 리스본 전략에서 출발하여 신 리스본 전략, i2010 전략으로 발전되어 왔으며, 이에 맞추어 연구개발 부문은 FP5, FP6으로 발전되어 오다가 현재는 FP7이 시행되고 있다. 본 고에서는 FP7의 ICT 연구프로그램에서 제안하는 도전과제와 미래기술전략을 소개하는 한편, 그 정책적 시사점을 도출하였다. FP7 ICT 연구프로그램은 유럽이 차세대 ICT 및 그 사용에 있어서 세계 선도 그룹에 들기 위해 극복해야 할 7가지 도전과제를 제안하고 있다. 이들 도전 과제들은 크게 업계의 기술 목표 및 사회경제적 목표 달성을 위한 과제로 이분할 수 있으며, 향후 10년 간의 목표와 성과물을 제시하고 있다. FP7 ICT 연구프로그램 중 '미래 및 새로 부상하고 있는 기술(FET)' 프로젝트는 예상하지 못했던 아이디어와 발전에 효과적으로 대응하기 위하여 '개방형 FET프로젝트'와 '전 방위적 FET 프로젝트'의 두 가지 상호보완적 플랜을 운영하고 있다. 본 고에서는 이들 프로젝트에 대하여 성과목표, 기대효과, 자금지원 및 예산분배계획을 간략하게 소개하였다. 결론부에서는 앞에서의 논의를 토대로 우리나라의 미래 ICT 기술개발 전략 구상시 참조해야 할 정책적 시사점을 제시하였다.

• Journal of KIISE:Databases
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• v.35 no.3
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• pp.199-207
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• 2008

The FP-tree(Frequency Pattern Tree) mining association rules algorithm was proposed to improve mining performance by reducing DB scan overhead dramatically, and it is recognized that the performance of it is better than that of any other algorithms based on different approaches. But the FP-tree algorithm needs a few more memory because it has to store all transactions including frequent itemsets of the DB. This paper implements a FP-tree algorithm on a general purpose UNK system and compares it with the DHP(Direct Hashing and Pruning) algorithm which uses hash tree and direct hash table from the point of memory usage and execution time. The results show surprisingly that the FP-tree algorithm is poor than the DHP algorithm in some cases even if the system memory is sufficient for the FP-tree. The characteristics of the test data are as follows. The site of DB is look, the number of total items is $1K{\sim}7K$, avenrage length of transactions is $5{\sim}10$, avergage size of maximal frequent itemsets is $2{\sim}12$(these are typical attributes of data for large-scale convenience stores).

• Journal of Sericultural and Entomological Science
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• v.21 no.2
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• pp.7-10
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• 1979

Purified preparations of flacherie virus capsid protein were fractionated by SDS-polyacrylamide gel electrophoresis, and amino acid composition was determined by amino acid analyzer. Three polypeptide components, FP I, FP II and FP III were detected, and the molecular weights of these components were 37,500, 30,500 and 26,500 respectively. The FP III was major poly-peptide comprised about 68.4% of the total virus capsid protein. Seventeen amino acids were detected by an amino acid analyzer from hydrolyzate of the virus capsid protein and the pattern of amino acid composition was similar to those of several other insect viruses.

• Bulletin of the Korean Chemical Society
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• v.31 no.9
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• pp.2649-2655
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• 2010

$PKC{\delta}$-catalytic V5 Heptapeptide (FEQFLDI, FP7) interacts with heat shock protein 27 (HSP27) and inhibits HSP27-mediated resistance to cell death against various stimuli including radiation therapy. Here, we prepared radio-iodinated heptapeptide and further investigated its uptake properties in HSP27 expression cells. Peptide sequence of FP7 and a negative control peptide (WSLLEKR, QP7) was modified by substituting their C-terminus residue to tyrosine (FP6Y and QP6Y) to label radio-iodine. Iodinated peptides were confirmed by LC mass analysis with cold iodine reaction mixture. Accumulation of [$^{125}I$]iodo-FP6Y and [$^{125}I$]iodo-QP6Y in NCI-H1299 cell line, with higher level of HSP27, and NCI-H460 cell line, with lower level of HSP27, was measured by NaI(Tl) scintillation counter. The modification of substituting C-terminus residue of FP7 to tyrosine (FP6Y) did not affect its interaction with HSP27. Accumulation of [$^{125}I$]iodo-FP6Y in NCI-H1299 cells was 3 fold higher than in NCI-H460 cells. The novel radio-iodinated FP6Y would be used as a tracer for targeting HSP27 protein.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.11
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• pp.6599-6603
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• 2014

Strengthening the competitiveness of Korean Industrial Technology with cooperation from EU enterprises is very important. With regard to the technological cooperation Framework Program (FP) from the EU during the period, 2007 to 2013, the most active participants involved were Germany, England and France. Additional participants were Russia, China, India, and Brazil. Korean participation as a non-EU Member State in this program was low. The aim of this study was to determine effective activation strategies for FP participation by Korean enterprises and institutions. Chapter 2 reports the theoretical background. Chapter 3 presents the methodology of the study. Chapter 4 describes the $8^{th}$ FP of the EU in detail. Chapter 5 attempts to find a solution for the optimal participation of Korean firms and institutions in the 8th FP of the EU. Through this paper, a solution for $8^{th}$ FP can be found: many Korean enterprises are unaware of the FP. Therefore, it is of the utmost importance to provide information about the characteristics and processes regarding the EU $8^{th}$ FP.

• Journal of Korea Society of Digital Industry and Information Management
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• v.7 no.2
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• pp.115-125
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• 2011

An accurate estimation of software development size is an important factor in calculating reasonable cost of project development and determining its success. In this study, we propose estimation models, using function point based on the functional correlation between software, with empirical data. Three models($FP_{est}(I)$, $FP_{est}(II)$, $FP_{est}(III)$) are developed with correlation and regression analysis. The validity of the models is evaluated by the significance test by comparing values of Mean Magnitude of Relative Error (MMRE) and predictions of each model at level n%. Model $FP_{est}(III)$ proved to be superior to other models such as IFPC(Indicative Function Point Count), EFPC(Estimated Function Point Count), EPFS(Early Prediction of Function Size), $FP_{est}(I)$, and $FP_{est}(II)$. As a result, the accuracy of the model appears to be very high to determine the usefulness of the model to finally overcome weakness of other estimation models. The model can be efficiently used to estimate project development size including software size or manpower allocation.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2011.04a
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• pp.550-551
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• 2011