• Journal of Science and Technology Studies
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• v.13 no.2
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• pp.137-172
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• 2013

Globally, awareness about obesity is increasing rapidly. In Korea, obesity is recognized as a disease and steps are being taken to treat it. From the health governance point of view, such standardized measures amplify the risk of obesity and thus play an important part in the prevention of the disease. In this context, various obesity treatments act as a medium for the problem-solving process. In recent years, obesity surgery has been viewed as a rational solution to the problem of obesity. In the context of standardization of treatment, Callon's "Process of Translation" in STS theories highlights the importance of the central actor (Obligatory Passage Point; OPP). However, in the case of obesity, it is difficult to identify a single OPP to project different perspectives of an actor's needs. "Lapband surgery" often acts as a "boundary object" in this context. This article assesses this absence of central actors in the process of problem solving through a case study of adoption of Lapband surgery in Korea. Further, we attempt to suggest an analytical framework with a boundary object and multiple translation concepts to aid solving the problem of obesity.

• Journal of dental hygiene science
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• v.16 no.2
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• pp.165-175
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• 2016

Health behavior is one component of life style and is defined as behaviors performed by a person to protect, promote, or maintain the their health. General health behavior habits include not smoking, weight management, moderate drinking, regular exercise. The aim of this study was to analyze the relationship between toothbrushing and general health behaviors in 1,013 adults using data from the 2008 Daejeon Health Promotion Survey. Results showed no significant difference by region in general health behavior and toothbrushing. Smoking, alcohol consumption and toothbrushing frequency were related to sex, age, monthly income, occupation, and the degree of obesity. The predictoers of toothbrushing more than a day by losistic regression were female sex (vs. male, OR 1.88, 95% CI 1.20~2.95), age ${\geq}65$ years (vs. twenties, OR 0.51, 95% CI 0.26~0.99), monthly income 2 miillions Korean Won (KRW) to 3 millions KRW (vs. <2 million won, OR 1.58, 95% CI 1.04~2.42), white collar (vs. self-employment, OR 2.74, 95% CI 1.62~4.64), and regular exercise (vs. never, OR 1.60, 95% CI 1.21~2.11). We recommend the independent administration of oral health promotion programs focusing on aged and vulnerable social group because general health behaviors except regular exercise were not related to toothbrushing frequency.

• Annual Conference on Human and Language Technology
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• 1995.10a
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• pp.290-296
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• 1995

본고는 한국어에 나타나는 동사의 연쇄현상(serialization in verbals)에 있어서 단일절(mono-clausal)내에서 소위 복합동사(compound verb)라 불리는 일련의 동사들의 결합 현상을 고찰한다. 연결사(linker/connective)를 매개로 서로 결합하는 동사 연쇄증에는, 일반적으로 동사하나가 하나의 사건을 나타내는데 비해 2개 이상의 동사가 배열됨에도 동시에 일어나 묶여질 수 있는 하나의 사건(single event)을 지칭하는 동사부류가 존재하는데, 이를 통해 동사 결합간 긴밀성을 우선적으로 유추할 수 있고, 역으로 통사적 현상에 의해 그 긴밀성이 확인된다는 점에서 문장 접속의 통어적 구성과는 다른 문법범주 형성을 뒷받침하는 개념적 근거가 된다. 여기에서는, 이러한 연속동사구성(연쇄동사)에 있어 행위성/비대격성을 지니는 동사들간의 연쇄현상을 제약하는 여러 원인들을 검토하고 아울러 이들의 의미적 범주선택을 고려한 거르개로서의 생성여과 규약을 제안한다.

• Journal of Radiation Protection and Research
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• v.23 no.4
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• pp.243-249
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• 1998

The methodology for justification and optimization of the countermeasures related with contamination management of milk was designed based on the cost and benefit analysis. The application results were discussed for the deposition on August 15, when pasture is fully developed in Korean agricultural conditions. A dynamic food chain model DYNACON was used to estimate the time-dependent radioactivity of milk after the deposition. The considered countermeasures are (1) the ban of milk consumption (2) the substitution of clean fodder, which are effective in reducing the ingestion dose as well as simple and easy to carry out in the first year after the deposition. The total costs of the countermeasures were quantitatively estimated in terms of cost equivalent of doses and monetary costs. It is obvious that a fast reaction after the deposition is an important factor in cost effectiveness of the countermeasures. In most cases, the substitution of clean fodder was more effective countermeasure than the ban of consumption. A fast reaction after the deposition made longer justifiable/optimal duration of the countermeasure.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.646-647
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• 2015

정보통신의 발달로 개인의 모바일 기기를 업무에 활용하는 BYOD(Bring Your Own Device) 시대가 도래 하면서 기업들은 기밀정보 유출 방지, 접근 제어 및 효율적인 자원 관리를 위해 다양한 시스템을 도입하였다. 하지만 접근제어 정책은 획일화 되어 사용자에게 적용되고 있고, 기기의 잦은 분실과 도난, 낮은 보안성 등으로 인한 보안 위협이 존재하기 때문에 BYOD는 적극적으로 도입되지 못하고 있다. 따라서 개인화된 상황정보 수집을 통하여 유연한 정책 설정 및 비정상 사용자를 탐지 및 통제하는 방법이 필요하다. 본 논문에서는 BYOD 환경에서 발생할 수 있는 비정상 행위를 탐지하기 위해 사용자의 서비스 이용속도 분석하여 비정상 행위를 탐지하는 방안에 대해 논의한다.

• Journal of the Korea Society of Computer and Information
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• v.17 no.5
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• pp.33-40
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• 2012

In this paper we propose an anomaly detection scheme to detect new attack paths or new attack methods without false positives by monitoring HTTP Outbound Traffic after efficient training. Our proposed scheme detects web-based attacks by comparing tags or javascripts of HTTP Outbound Traffic with normal behavioral models which apply HMM(Hidden Markov Model). Through the verification analysis under the real-attacked environment, we show that our scheme has superior detection capability of 0.0001% false positive and 96% detection rate.

• The KIPS Transactions:PartC
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• v.9C no.6
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• pp.831-840
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• 2002

Due to the advance of computer and communication technology, intrusions or crimes using a computer have been increased rapidly while tremendous information has been provided to users conveniently Specially, for the security of a database which stores important information such as the private information of a customer or the secret information of a company, several basic suity methods of a database management system itself or conventional misuse detection methods have been used. However, a problem caused by abusing the authority of an internal user such as the drain of secret information is more serious than the breakdown of a system by an external intruder. Therefore, in order to maintain the sorority of a database effectively, an anomaly defection technique is necessary. This paper proposes a method that generates the normal behavior profile of a user from the database log of the user based on an association mining method. For this purpose, the Information of a database log is structured by a semantically organized pattern tree. Consequently, an online transaction of a user is compared with the profile of the user, so that any anomaly can be effectively detected.

• Proceedings of the Korean Information Science Society Conference
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• 2000.04b
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• pp.238-240
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• 2000

침입탐지시스템은 침입탐지 기법에 따라 크게 오용탐지시스템과 비정상행위탐지시스템으로 나뉜다. 비정상 행위 탐지시스템은 정상사용행위를 모델링한 후 현재 관찰중인 행위가 정상에서 벗어나는지를 검사한다. 시스템 사용시 발생하는 각 이벤트는 동시에 여러 가지 정보를 담고있으므로 여러 각도에서 모델링될 수 있다. 따라서 여러 결과를 종합해서 판정의 안정성을 높을 수 있다. 본 논문에서는 이벤트의 시스템호출에 평가결과와 BSM감사정보 중 시스템호출관련 정보, 파일 접근관련 정보, 이 둘을 모두 고려한 정보를 통합한 평가결과를 투표방식으로 결합하여 판정하는 기법을 제안하였다. 실험결과 두 모델을 별도로 적용하는 경우보다 나아진 판정성능을 보여주었다.

• The Korean Society of Law and Medicine
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• v.24 no.1
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• pp.131-155
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• 2023

Medical act divides unlicensed medical practice into medical practice by non-medical practitioners and unlicensed practice by medical practitioners. In the past, it was a common approach to strictly distinguish between western and Korean medicine, but the Supreme Court's Decision of December 22, 2016, Do. 21314, provided a new direction regarding the criteria for determining whether a Korean medicine practitioner is acting outside license. This paper analyzes the new criteria in detail, examines the significance of the new criteria, and explores its impact on the dualistic medical system. The difference between the new criteria and the previous criteria in the precedents is that the judgment is not based on the connection between Korean medicine principles and Western medicine principles. It is an advanced standard that actively accepts the overlap and variability of medical practice, moving away from dichotomous thinking that exclusively distinguishes between Korean medicine and Western medicine.

• Journal of Korea Fair Competition Federation
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• no.89
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• pp.12-15
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• 2003

신용카드산업에 대한 경쟁정책은, 변형된 과점상태의 시장이라는 특성이 심도 있게 고려되었으면 하는 바람이다. 신용카드시장의 pricing이 상대적 비탄력성 등으로 인해 야기하는 담합의 문제는 엄격하고 객관적인 정황증거가 필요함은 물론이다. 과점시장의 가격일치는 의식적 병행행위(conscious parallelism)로 생성된 경우가 일반적이며, 이러한 단순한 행위에 대하여는 합의를 추정할 만한 정황증거가 없는 한 위법이 아니라는 견해가 일반적으로 받아들여지고 있기에 그러하다.