• Annual Conference on Human and Language Technology
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• 1991.10a
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• pp.178-187
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• 1991

본 논문에서는 컴퓨터를 이용한 형태소 분석에서 수사의 고유한 특성을 고려한 수사 처리에 관하여 연구하였다. 명사나 관형사와는 다른 수사 고유 특성 중 하나인 합성수사를 만드는 어순규칙을 경험정보(heuristic information)로 이용하기 위해 유한 상태 오토마타로 표현하였으며, 어절의 어순을 이용하여 수사 처리를 여러 어절까지 가능하게 하였다. 수사에 의해 영향을 받는 단위명사도 수사와 함께 처리할 수 없게 하였다. 제시된 수사 처리 방법은 중의성을 줄이고 보다 정확한 분석을 가능하게 했다.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10b
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• pp.187-189
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• 1999

여러 가지 형태로 표현되는 수사어절을 아라비아 숫자로 구성된 표준형으로 변환하기 위하여 수사어절을 인식하는 알고리즘과 수사어절을 표준형으로 변환하는 수사어절 정규화 알고리즘을 제안한다. 띄어쓴 수사어절은 전처리 단계에서 수사어절 인식 알고리즘을 이용하여 한 어절로 결합한다.

• Convergence Security Journal
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• v.14 no.6_2
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• pp.83-88
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• 2014

First investigation is urgent investigation activities to arrest and to obtain evidence at the beginning of the incident. If the first investigation is wrong, the crime will not be solved or a lot of evidence will be disappeared. Therefore, if the first investigation is wrong, Wasting a lot of manpower and budget, or the other victims are to occur. First investigation is the crime scene centered investigation, victim centered investigation and damaged goods centered investigation. The crime scene centered investigation is the investigation on the discovery of dropped objects, to confirm thd date of offense, on the discovery of witnesses. Victim centered investigation is the investigation of victim's personal information, the living conditions of the family, fellowship and home interior matter. Damaged goods centered investigation is the investigation on the place of crime damaged goods and the movement route of crime damaged goods. In order to reinforce the investigative capacity of police first investigation, It is needed to reinforce the education on the first investigation, to conduct continuously for FTX (field training), to product the manual for first investigation, to build a case analysis system, to develop of forensic techniques and the coordination of national. The police should be giving people faith from the first investigation.

• The Journal of the Korea Contents Association
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• v.15 no.4
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• pp.188-196
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• 2015

Areas of forensic have been used as a tool in many fields of police investigation, detective, such as research relating to the criminal investigation. Despite it is failure to obtain a central role and status, forensic is nonetheless necessary. This study recognizes the importance of police and forensic activities, and in reviewing the level of support for actual condition of science and forensic investigations, and it has tried to find the problems. Based on this, this study discusses development plans of the working system to explore whether it can improve the efficiencies of forensic activities from the realistic restrictions. These days, one of the main problems that police forensic activities encounter is lack of labor and human resources on the arrested. Therefore, this study aimed to looking for realistic ways to improve efficiencies of forensic agents First, changing the working system and the restructuring the command system requires a long-term perspective. In other words, a regional forensic system is required. Second, the establishment of a Police Investagation Specialization to ensure the professionalism of the investigation is necessary. Third, the system should improve forensic specialties. Fourth, the R&D organization should established to improve the capability for forensic investigations.

• Education of Primary School Mathematics
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• v.25 no.2
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• pp.161-178
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• 2022

Korean uses a dual numeral system consisting of native and Chinese words. This dual numerical system is customarily selected in real life, mixed with two methods, or irregularly transformed. Therefore, the burden on both students and teachers is increased in the learning guidance process of numeral. This study recognized the need to improve the difficulty of learning guidance due to the dual numeral system. To this end, the context in which the numeral system method is selected, various modified cases, and related guidance contents of the current curriculum and textbooks were analyzed and organized. As a result of the analysis, there were characteristics of the selection and deformation of the numeral system method, which appears according to the actual situation using numerical. However, the criteria for characteristics were ambiguous and there were no specific guidance guidelines in the curriculum and textbooks. In this case, since the role of the teacher is more important, the teacher should be aware of the detailed characteristics of the actual situation related to the dual numeral system and let the student understand through experience and practice on various aspects of the use of the dual numeral system.

• Korean Journal of Social Welfare
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• v.63 no.1
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• pp.159-185
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• 2011

This study aims to find out the determinants of male police officers' investigative behavior(active investigation vs. secondary victimization) of sexual violence. For this purpose, a hypothetical model which explains the relationships among the 5 variables (knowledge of law about the investigative role, perception of the protective & connective role, prejudice against the sexual violence, active investigation, and secondary victimization) was developed. Using the data collected from 354 male police officers of 3 cities in Gyeongnam area, the hypothetical model was tested. For data analysis, a structural equation modeling was used, and the final model was found(CFI=0.947, IFI=0.948, RMSEA=0.048). As a result of analyzing the model, the followings were found: (1) Active investigation was increased by knowledge of law about the investigative role, and perception of the protective & connective role, while decreased by prejudice against the sexual violence. (2) Secondary vicimization was decreased by knowledge of law about the investigative role. (3) Prejudice against the sexual violence mediate the effects of knowledge of law about the investigative role, and perception of the protective & connective role on active investigation. (4) Prejudice against the sexual violence was found to have no significant effect on secondary victimization. Based on the findings, multi-educational programs, protocols on investigation of sexual violence, professionalization of the police, and changes in investigation environment as well as a system of collaboration and cooperation between police officer and social worker were suggested as a way to increase active investigation and to decrease secondary victimization.

• Journal of the Korean Society of Safety
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• v.34 no.5
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• pp.55-62
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• 2019

In this paper, we introduce a case of a fire accident during parking of a large truck that is repeatedly occurring. The shape and location of the combustion and electrical singularity commonly found in other vehicle fire accidents could limit the starter motor as the ignition section. In addition, it was possible to confirm the electrical melting singularity that could act as a cause of ignition between the start motor B terminal and the start motor enclosure. By combining the above investigations and investigations, it was possible to estimate the electric fire expressed from insulation breaking of the starter motor B terminal, and by using the renewable starter motor comparison product mounted on the fire vehicle, an experiment was performed to reproduce the ignition process from the starter motor under specific conditions. So. It is hoped that this will raise awareness about vehicle fires, which can lead to large fires or casualties, share the risks of using starter motors for regeneration, and help in the rapid and accurate investigation of similar vehicle fires in the future.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10b
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• pp.175-177
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• 1999

본 논문에서는 수사 정보와 문장간 유사도를 이용하여 문서의 수사 구조 트리를 생성하는 방법을 제안하였다. 말뭉치에서 찾아낸 수사 정보를 종류별로 분류하고, 이를 사용해서 문서 내의 수사 정보를 추출해서 가능한 모든 구조를 생성한다. 다음으로 문장간의 유사도를 사용해서 가중치가 가장 높은 하나의 구조를 선택한다. 생성된 수사 구조를 사용하여 문서를 요약할 수 있는데, 수사 정보는 언어적 특성을 이용하는 것이므로 모데인에 독립적인 요약 시스템을 만들 수 있다.

• Annual Conference on Human and Language Technology
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• 1999.10e
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• pp.97-102
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• 1999

텍스트 요약이란 중요정보만을 추출하여 본래 텍스트의 의미를 전달하는 축약 과정이다. 인터넷을 통한 온라인 정보가 급증함에 따라 정보에 대한 처리와 신속한 내용 파악을 위한 효율적인 자동 텍스트 방법이 필요하다. 기존의 통계적 방법으로는 전체 텍스트의 구조적인 특징을 고려할 수가 없기 때문에, 생성된 요약문의 의미적 흐름이 부자연스럽고, 문장간 응집도가 떨어지게 된다. 수사학적 방법은 요약문을 생성하기 위해서 문장간의 접속관계를 이용한다. 수사 구조란 텍스트를 이루는 문장들간의 논리적인 결합관계로, 수사학적 방법은 이러한 결합관계를 파악하여 요약문을 생성하는 방법이다. 본 논문에서는 표지들이 나타내는 접속 관계정보를 사용하여, 텍스트의 수사구조를 분석한 후 요약문을 생성하는 시스템을 구현한다. 수사구조 파싱 과정은 문장간의 수사구조 파싱과 문단간의 수사구조 파싱, 두 단계로 이루어진다. 파싱은 차트파싱 방법을 사용하여 상향식으로 진행된다. 입력된 문장들로부터 두 단계 파싱에 의해 전체 텍스트의 수사구조 트리를 생성하며, 생성된 트리에서 가중치를 계산하여 중요 문장들을 요약문으로 추출한다.

• The Journal of the Korea Contents Association
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• v.7 no.2
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• pp.180-190
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• 2007

Recently investigation institutions have found the clue leading to solution of the problem by digital evidence. Digital medium is used extensively in real life. Accordingly, offender is leaving from traces of crime to digital form. But, Korea's digital evidence investigation is low level yet. Definite legislation about digital evidence is not readied in present our country. And professional investigation manpower about digital evidence is insufficient. These problem may have to be supplemented urgently. Systematic, technological supporting is required. Specialize and discussed digital evidence investigation's controversial point and capacity reinforcement way for efficient confrontation in cyber crime who is diversified gradually in text.