• Food Science and Preservation
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• v.6 no.2
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• pp.184-187
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• 1999

This study was conducted to analyze distribution properties on astringent Persimmons(Diosyros Kaki L). We selected one hundred farms in Sangju and Cheongdo regions, which ale major region of astringent persimmon production in Kyungpook province, and surveyed the selling type and the optimal farm scale. As a result of economic analysis, between manufacturing and selling of dried persimmon and producing and selling of fresh persimmon, the former made the higher gross receipts, income and net income recorded by 187, 136 and 162 respectively, comparing with the latter 100. So, manufacturing and selling of dried persimmon from astringent persimmon is a way of raising operation outcome.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.15 no.6
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• pp.1320-1326
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• 2011

National institutions on the importance of information security is being recognized, information security laws are being discussed in Congress 3.4 DDoS incident and Nonghyup hacking, etc. However, National Assembly Secretariat when the results of the Information Security Consulting has been assessed very low 61.2 points, evaluation of hardware and software in secure areas were vulnerable. This paper, the legislative support agencies National Assembly and National Assembly Secretariat on the network and computer systems, and managerial, technical and physical security elements are analyzed for the status. And network should have the legislative support agencies and system for the physical network separation, DDoS attack response, Virus attack response, hacking attacks response, and Cyber Emergency Response Team/Coordination Center for Cyber infringing design and research through the confidentiality, integrity, availability, access control, authentication and security analysis is based on the evaluation criteria. Through this study, the legislative support agencies to strengthen the security of data and security laws enacted to provide the basis for.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.7 no.2
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• pp.6-11
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• 2001

Distribution status and economic analysis of packed radish in Korean markets(Chunbuk and Kangwon in producing area and Taebaek, Kyunggi, and Cheongyang for comparing tile quality) from November, 1999 to April, 2000 was surveyed. Distribution method and marketing of radish was different by producing areas and shipping methods. Quality of radish in the areas had a great difference, and especially standard deviation of volume of radish of Taebaek was highest. The packaging of radish was almost not, and in case of pack, corrugated paperboard was used as packaging material of outer packages. Non-packed radish in economic analysis was more economic than packed radish.

• Journal of Korean Society of Rural Planning
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• v.14 no.3
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• pp.1-9
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• 2008

In this study, by reflecting flow of age, possibility of new theme park development as private investments business based on source that is farming village that is not tried to before is verified and by analyzing potential of the site, effectiveness of new theme park development is examined. "Nonghyup Anseong Meadow Anseong-si Gyeonggi-do" is selected as researched site where accessibility is good as there is near to National Capital region and nature condition is also good. Demands are forecasted using visiting intention and realizing index through analogical method and by analyzing existing data related with increase of tourism business that people can experience English village and increasing demand of experiencing farming region tourism demands are forecasted. The results are at below. First, As average expenditure per one person is 52,209 won that is shown in result of survey, if multiplying increasing rate of price and the number of visiting people that is optimistic forecasting figure, the whole expenditure of visitors per one year is from 10.54 billions to 13.85 billions won. Second is potential power of demand aspects. Potential power of that theme park was re-examined through demands forecasting analysis through survey. Experiencing farming regions theme park business that is informed through analysis of potential power of development and demand aspects has value to invest as new business based on farming regions sources, as a result of searching through diverse aspects such as tourism, economy, public interest and cultural aspect and so on.

• Journal of Animal Science and Technology
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• v.44 no.5
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• pp.519-522
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• 2002

Body weight-age data from 60 bulls and 60 steer of Hanwoo in the Korean Native Cattle Improvement Center was used to determine the growth curve parameters with Gompertz equation. Estimated growth curve functions were as follows; Bul l : $W_t$ = 906.1.exp{－3.956.exp(－0.0034t)} Steer : $W_t$ = 823.1.exp{－3.301.exp(－0.0027t} Mature weight estimated with Gompertz equation of bull is higher than earlier studies. And the major factor raising differences from the other is feeding level. Relative body weights of steer to bull were rapidly decreased to 79.2% until 19.5 months of age, and then increased slowly. The ratio was 90.8% at mature state. Body weight was under-estimated for bull at birth, but over-estimated for steer, and the body weight variations of bull were larger than the steer.

• KIISE Transactions on Computing Practices
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• v.23 no.6
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• pp.350-358
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• 2017

Spill of personal information using a stolen ID and password that recently occurred in large enterprises and portal web site such as Nate, Auction, National Agricultural Cooperative Federation, suggesting the importance of protecting personal information. By managing access to user accounts in real time, users will be able to block access before personal information is leaked. Therefore, In this paper, we propose a method to prevent spill of personal information that may occur when connected to others by using an authorized ID and password from portals. Specifically, we offer a mobile status control app that controls the logged status of user account in real time to view login status information to user by visualization and information about specific time and IP address. Also, we propose a method for detecting and blocking duplicated login that connect via IP address change.

• KOREAN POULTRY JOURNAL
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• v.37 no.8 s.430
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• pp.65-70
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• 2005

제4회 2005년 한국국제축산박람회가 오는 8월 31일부터 9월 2일까지 KOTRA 대전무역전시관(KOTREX), 엑스포과학공원에서 '깨끗한 환경과 안전한 축산물'이라는 주제로 열린다. 본 박람회 주최는 대한양돈협회, 대한양계협회, 한국낙농육우협회, 전국한우협회, 한국축산환경시설기계협회가 되고, 대한양돈협회, 2005한국국제축산박람회추진위원회, KOTREX가 공동 주관한다. 행사 후원은 농림부, 농협중앙회, 한국사료협회, 대전광역시, 충청남도가 맡았다. 이번 박람회는 출품하는 전시업체와 참관객인 축산농가를 위한 박람회로 꾸미기 위해 우선 장소를 대전 무역전시관(KOTREX)으로 옮겨 축산농가들이 쉽게 찾아올 수 있도록 했으며, 전시부스 내에서 실제적인 상담과 거래가 활성화 될 수 있도록 시식행사 등 부대행사는 옥외에서 치러질 수 있도록 하였다. 2005 한국국제축산박람회는 체험박람회, 참여박람회, 비즈니스박람회라는 목표하에 전시면적 15,250제곱미터에 15개국 178여개업체가 600부스 규모로 열리게 된다. 출품대상품목은 축산기자재 및 시설, 배합사료, 동물약품, 생명공학 제품, 축산물 위생 및 가공시설, 축산물 및 가공식품, 가축분뇨 자원화 처리시설, 종축, 리모델링 관련 설비 및 기술, 컨설팅 관련 정보 및 기술 등이 있다. 부대행사로는 축산물 시식회, 축산관련 학술 세미나, 우수전시업체 선발 및 시상, 전국대학생 포스터 경진대회 및 시상, 종축 전시와 경매, 재래닭 및 특수가금 전시, 애완견 및 명견전시, 돼지달리기 및 사진찍기 등이 개최된다. 박람회 참관객은 외국인 바이어 1,000명을 포함하여 10만명에 이를 것으로 추정하고 있다. 학술행사는 박람회 기간 동안 엑스포과학기념관과 대전전시관 세미나실에서 양계세미나, 축산기자재세미나, 축산기술세미나, 양돈포럼, 낙농세미나, 한우세미나, 양돈세미나가 열리게 된다.

• Journal of the Korean association of regional geographers
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• v.8 no.3
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• pp.281-294
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• 2002

Inhabitants make a specific cultural landscape in various ways according to his culture. In this paper, I consider the characteristics of cultural landscapes distributed in Sangju. I divide Sangju-City Area owing to physical criteria(relief and drainage basin}, appreciate them according to human criteria(administrative district of Joseon Period, dialects, periodical market area} and classify into 6 small regions: (1) Nakyang Region is the traditionally central place based on alluvial plain marginal to Byeongseong stream and Dong stream, and on hills of Sabeol. (2) Nakdong Region is the traffic center which the water transport of Nakdong river and the land transport of Yeongnamdaero cross each other. (3) The upstream region of Byungseong stream is the agricultural region connected with Nakyang Region. (4) Jungmo Region is a intermontane basin where grape cultivation using its specific climate flourish. (5) Wharyeong Region is a mountainous sightseeing district based on the beautiful scenery and Gyeonwhueon's remains of Sogni mountains and Yongyu valley. (6) Hamnyeong Region is the district of Goryeonggaya realm where 3 whites(cocoon, dried persimmon, rice) are abundant.

• Food Science and Preservation
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• v.14 no.5
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• pp.457-461
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• 2007

We investigated the effects of both $CaCl_2$ treatment and modified atmosphere packaging (MAP) (compared with non-packaging on 'Fuji' apples from the Young-Joo region of Korea. Apples were dined into 5% (w/v) $CaCl_2$ solution for 15 min and then packaged with or without LDPE film (thickness: 0.025 mm) before cold storage at $0^{\circ}C$. Weight loss of applies in film packaging was lower than that of non-packaging applies, and the apple firmness resulting from $CaCl_2$ treatment and MAP was better than that of apples receiving control treatment. Also, $CaCl_2$ treatment and MAP resulted in improvements in titratable acidity, soluble solid content (SSC), and decay rate compared to control treatments. However, no significant differences in vitamin C content were found amongst apples receiving various treatment. the results suggest that a combination of postharvest calcium dipping and plastic film packaging may effectively preserve 'Fuji' apples, and that the combined treatment are better than either individual treatment.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.05a
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• pp.317-320
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• 2016

The NH-NongHyup network and servers were paralyzed in 2011, in the 2013 3.20 cyber attack happened and Classified documents of Korea Hydro & Nuclear Power Co. Ltd were leaked on December in 2015. All of them were conducted by a foreign country. These attacks were planned for a long time compared to the script kids attacks and the techniques used were very complex and sophisticated. However, no successful solution has been implemented to defend an APT attack thus far. Therefore, we will use big data analytics to analyze whether or not APT attack has occurred in order to defend against the manipulative attackers. This research is based on the data collected through ISAC monitoring among 3 hierarchical Korean defense system. First, we will introduce related research about big data analytics and machine learning. Then, we design two big data analytics models to detect an APT attack and evaluate the models' accuracy and other results. Lastly, we will present an effective response method to address a detected APT attack.