• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.1527-1529
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• 2015

디지털 콘텐츠가 넘쳐나는 가운데, 최근 이미지 저작권에 대한 중요성이 대두되고 있다. 블로그 및 SNS에 쉽게 게시물을 업로드가 가능한 점으로 인해, 이미지 저작권의 침해가 광범위하게 이루어지나, 저작권의 소유자는 침해된 자료를 찾기 위해 일일이 검색하고 적발하는 방식을 사용하고 있어 비용이 많이 들며 저작권 침해 속도에 크게 못 미친다. 이러한 문제를 해결하고 궁극적으로 저작권의 권리 보장과 저작권 침해 예방을 위해 본 연구에서는 키워드 검색으로 얻은 게시물에 게재된 이미지를 저작권 침해 적발 방법을 자동화하는 시스템을 제안하고 실험결과를 제시하였다.

• Monthly Korean Chicken
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• v.6 no.6 s.60
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• pp.2-7
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• 2000

원산지 둔갑 판매업자 무더기 적발 - 육계질병 세미나 성료 - 뉴캣슬병의 최근 발생현황 및 예방대책 - 캐나다 닭고기 산업의 공급관리제도 - 미국, 닭 심장병 예방 사육시술 개발 - 국내산 닭고기 소비촉진홍보 대대적으로 전개 - 99년도 육계계열 생산비율 $70{\%}$

• Agrochemical news magazine
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• v.23 no.10 s.183
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• pp.20-21
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• 2002

• The Hankook-Saengyark Bo
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• no.256
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• pp.2-2
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• 2003

중국산 황기 4,862kg 국내산으로 위장판매 적발 - 안동시 노하동 한방생약 상가 조성 - 평창군, 희귀약용식물 직불제 실시(황기 만삼 하수오 토천궁 등 10종) - '사스'덕 홍삼 수출 활기

• Proceedings of the Korea Society of Design Studies Conference
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• 2002.11b
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• pp.170-171
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• 2002

• Convergence Security Journal
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• v.18 no.1
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• pp.93-102
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• 2018

The drug trade among the general public via the Internet and sns have been increasing, which is becoming a social problem. The general public believe that even if they do the drug trade via the Internet and sns the probability of detection is low. so they will conduct drug trade via the Internet and sns. Therefore, if the general public recognize that there is a high likelihood of disclosure, drug trade via the Internet and sns are likely to decline. If the possibility of punishment increases through specification of controlled delivery techniques and Introduction of entrapment investigator, it seems that the general public can not easily deal with drug trade via the Internet and sns. Also by further subdividing the penalties for drug offenses, for simple drug buyers through cure-oriented treatment rather than punishment drug demand be suppressed and penalties for drug suppliers should be strengthened.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.9 no.2
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• pp.237-246
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• 1998

Objectives and Methods：This study investigated clinical characteristics, treatment modality, outcome of 57 children and adolescent inpatients(male 53, female 4) who were diagnosed as pervasive developmental disorder(PDD) by DSM-Ⅳ criteria recent five years. Results：1) The mean age at admission was $96{\pm}28.2$ months, and the mean age at which they first visited treatment facility was $52{\pm}26.6$ months. The mean hospitalization period was $43.7{\pm}31.3$ days. 2) Diagnosis：Twenty-seven(47.4%) of subjects met DSM-Ⅳ criteria for PDD NOS. Fifteen (26.3%) met for autistic disorder, nine(15.8%) met for Asperger's syndrome, and two(3.5%) met for childhood disintegrative disorder. 3) Comorbid diagnosis：The most common comorbid dignosis was attention deficit hyperactivity disorder(23.8%). 4) IQ test：IQ test for twenty-eight subjects was possible. The Average of the subjects was $70{\pm}27.5$. Fifteen(53.6%) of the subjects were approximate or under 70. 5) Neurology Abnormality：EEG findings of eleven(21.2%) subjects were abnormal, brain CT or MRI findings of eight subjects(21.6%) were abnormal. 6) Family Hx：Depressive disorder were found in Eight mothers(14%). Familial loading was found in twenty families(35.1%), and familial loading of PDD was found in three(5.3%). Conclusion：The most important thing for the management of PDD is early detection and early treatment. To do so, multidisciplinary team approach should be emphasized.

• Journal of Navigation and Port Research
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• v.41 no.4
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• pp.235-242
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• 2017

Earnings management is defined as an intentional act during the financial reporting process or a manager's choice of accounting policies to avoid earnings decreases or obtain some private gains. Shipping firms have a highly debt-intensive capital structure and a significant motivation in earnings management to avoid failure of a Debt Covenant. From this point of views, this paper tries to determine the relationship between the capital structure and discretionary accruals estimated using the re-modified Jones model (1995). The sample used to test the research models is made up of 87 Korean shipping firms during the period from 2007 to 2015. A histogram analysis, t-test and FGLS confirm the possibility of using earnings management, and it proved that Korean shipping firms manage their earnings to avoid financial loss. An analysis of the relationship between the capital structure and earning managements, shows it is difficult to support the Debt Covenant, shown as a negative relationship between the debt ratio and debt maturity as shipping firms' capital structure and discretionary accruals as earning management variable. An additional analysis presents a negative relationship between previous debt maturity and discretionary accruals, and the possibility of earning management in a highly increased debt ration group.

• Journal of Digital Convergence
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• v.20 no.2
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• pp.241-250
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• 2022

Due to the COVID-19 pandemic, with increased 'untact' services and with unstable household economy, the bike insurance fraud is expected to surge. Moreover, the fraud methodology gets complicated. However, the fraud detection model for bike insurance is absent. we deal with the issue of skewed class distribution and reflect the criterion of fraud detection expert. We utilize a balanced random-forest algorithm to develop an efficient bike insurance fraud detection model. As a result, while the predictive performance of balanced random-forest model is superior than it of non-balanced model. There is no significant difference between the variables used by the experts and the confirmatory models. The important variables to detect frauds are turned out to be age and gender of driver, correspondence between insured and driver, the amount of self-repairing claim, and the amount of bodily injury liability.

• Digital Contents
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• no.2 s.141
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• pp.56-57
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• 2005

영상물등급위원회 비리가 지난달 16일 검찰에 적발됨에 따라 등급심사의 공정성에 문제를 제기하지 않을 수 없게 됐다. 더구나 영등위 수뢰파문이 전근대적인 심의시스템 때문에 야기됐다는 지적이 잇따르면서 민간자율심의에 대한 논의도 한층 무르익고 있다. 영등위 수뢰파문을 둘러싼 사건경과와 개선방향을 살펴봤다.