• Journal of information and communication convergence engineering
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• 제17권3호
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• pp.191-197
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• 2019

Morphological analysis is used for searching sentences and understanding context. As most morpheme analysis methods are based on predefined dictionaries, the problem of a target word not being registered in the given morpheme dictionary, the so-called unregistered word problem, can be a major cause of reduced performance. The current practical solution of such unregistered word problem is to add them by hand-write into the given dictionary. This method is a limitation that restricts the scalability and expandability of dictionaries. In order to overcome this limitation, we propose a novel method to automatically expand a dictionary by means of use-case analysis, which checks the validity of the unregistered word by exploring the use-cases through web crawling. The results show that the proposed method is a feasible one in terms of the accuracy of the validation process, the expandability of the dictionary and, after registration, the fast extraction time of morphemes.

• 한국습지학회지
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• 제1권1호
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• pp.77-85
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• 1999

This study describes the necessity and situation of wetland inventory for wise use and management of our national wetlands. Case studies of the various wetland inventory were explained in terms of the technology and their practical use.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2006년도 하계종합학술대회
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• pp.741-742
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• 2006

In this paper, we suggested a method for game operation tools by Ultrasonic sensor. Various ideas are necessary for the development that a game is industrial. I use a Ultrasonic sensor in this study and use a model case, and an operation is going to hold a case shooting play. Therefore, I showed a former circuit and a formula related to this.

• 셀메드
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• 제13권3호
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• pp.9.1-9.4
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• 2023

Objective: A case report on improvements in complex diseases (recurrent cystitis, etc.) through the use of nutritional therapy Methods: A 56-year-old Korean female. The patient has various diseases and her quality of life has been reduced due to health problems. Results: Complex diseases were improved after undergoing nutritional therapy. Conclusion: Nutritional therapy can assist in treating complex diseases.

• 셀메드
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• 제13권15호
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• pp.53.1-53.4
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• 2023

Objective: A case study on the use of OCNT for postmenopausal vaginal dryness. Methods: A 50-year-old Korean female who experienced severe vaginal dryness after menopause in early 2023 was treated with OCNT. Results: After implementing OCNT, symptoms of vaginal dryness improved. Conclusion: OCNT can be beneficial in alleviating symptoms of vaginal dryness in postmenopausal patients.

• Journal of Information Technology Applications and Management
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• 제17권3호
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• pp.1-24
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• 2010

Most of enterprises depend on a data modeler during developing their management information systems. In formulating business requirements for information systems, they widely and naturally use the interview method between a data modeler and a field worker. But, the discrepancy between both parties would certainly cause information loss and distortion that lead to let the systems not faithful to real business works. To improve or avoid modeler-dependant data modeling process, many automated data design CASE tools have been introduced. However, since most of traditional CASE tools just support drawing works for conceptual data design, a data modeler could not generate an ERD faithful to real business works and a user could not use them without any knowledge on database. Although some CASE tools supported conceptual data design, they still required too much preliminary database knowledge for a user. Against these traditional CASE tools, we proposed a Requirement-Oriented Entity Relationship Model for automated data design tool, called ROERM. Based on Non-Stop Methodology, ROERM adopts inner systematic modules for complete and sound ERD that is faithful to real field works, where modules are composed of interaction modules with a user, rules of schema operations and sentence translations. In addition to structure design of ROERM, we also devise detailed algorithms and perform an experiment for a case study.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2000년도 봄 학술발표회 논문집
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• pp.113-117
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• 2000

The objective of this study is to find the long-age strength property and the compressive strength of age which is used as the specified concrete strength. The W/W ratio (45%, 50%, 55%, 60%) fine aggregate of useful river sand or blended sand(river sane : sea sand=1:1) were chosen as the experimental parameters. the experimental results show that pH(it means the material segregation resistance) & suspension were increased larger, so W/C become larger, and slump flow was increased as W/C increased (except W/C=60%), air-contents were decreased as W/C became increase and all of this results are satisfied with the under of 40%. The compressive strength ( a case use only river sand as fine aggregate) is showed less than the case of blended asnd. Because the unit weight of the blended sand is more heavy than the unit weigh of the river sand. The results of the case which haven been used only river sand, and the case have been used blended sand), both case have considered W/C. So it's possible to use the compressive strength of age 28 day like the case of plain concrete.

• 한국중재학회지:중재연구
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• 제13권2호
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• pp.211-234
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• 2004

When there is a dispute in international commercial contracts, the arbitration system, which is an ADR system, is often utilized. The Arbitration system can only be put to use when there is an arbitration agreement between the parties concerned, but even in this case, the one party of the contract tries to avoid the braking of the arbitration. In this case, separability doctrine and Kompetenz-Kompetenz doctrine can be used for the smooth operation of the Arbitration system. This paper reviews these two doctrines, taking a close look at UNCITRAL, ICC, America's FAA and case examples, and France's system and its case examples. U.S. has adopted separability doctrine for the Prima paint case but not the Kompetenz-Kompetenz doctrine. English has adopted separability doctrine for the Heyman case but not the Kompetenz-Kompetenz doctrine. However in France, both doctrines are adopted. France, which accords international arbitration the most highly favorable status of the three nations, has developed the legal framework that best promotes the public policy goal of encouraging the use of arbitration agreements in international commerce. In Korea, the above doctrines are prescribed in Article 17 of the arbitration law, as prescribed by the UNCITRAL Model law. However it takes the form of German laws. The adoption of the French system would have been wiser considering the promotion of the arbitration system.

• Asian Pacific Journal of Cancer Prevention
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• 제17권8호
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• pp.3979-3982
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• 2016

Background: Thailand remains a primarily agricultural country and Thai farmers are heavy users of pesticides. Coincidentally the incidence of cholangio carcinoma (CCA) is high in parts of the country, but no previous study has examined any association between the two. Materials and Methods: The present matched, case-control study covered patients admitted to Srinagarind Hospital, Khon Kaen University, Thailand. The case group comprised 210 cases diagnosed with CCA and the control group 840 diagnosed with other diseases. Cases and controls were matched for sex, age within five years, and date of admission within three months. Multiple conditional logistic regression was used for the analysis. Results: After adjusting for potential confounders, pesticide use as compared with never used pesticide was not associated with CCA (ORadj=1.11, 95% CI: 0.77, 1.60) and neither was there any significant relationship between CCA and duration of pesticide use, type or number of types pesticide use. Conclusions: The current study thus found no association between pesticide use and CCA.

• 자원환경지질
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• 제23권4호
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• pp.383-392
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• 1990

이 연구(硏究)에서는 경험적인 사용강도(便用强度) 방법(方法)과 파생수요(派生需要)의 경제적이론을 초월대수(超越代數) 수요(需要) 모델을 사용(使用)하여 결합하였다. 첫번째 단계로서 한 인구당 GDP와 사용강도(使用强度)의 실험적인 패턴인 비대칭(非對稱) 생명곡선(生命曲線)을 고려하였으며, 두번째 단계로서는 이러한 비대칭(非對稱) 생명곡선(生命曲線)이 수학적으로 단순한 초월대수(超越代數) 사용강도(使用强度) 모델로 바꿀수 있다는 것을 보여 주었으며, 마지막 단계로서 전통적인 수요이론(需要理論)이 가격(價格), 대체효과(代替效果), 기술(技術)의 변화(變化)를 포함한다는 것에 근거하여 초월(超越) 대수(代數) 수요(需要) 모델을 연장한 결과 전통적인 수요(需要)모델이나 사용강도(使用强度) 모델보다 더 정확하게 광물자원(鑛物資源) 수요(需要)를 예측(豫測)하였으며 사용강도(使用强度) 방법(方法)으로서도 자원(資源)의 수요(需要)를 예측(豫測)할 수 있음을 보여주었다.