저작권침해의 구제에 관한 연구

박홍진(Park Hong-Jin) 한국법학회 2005 법학연구 Vol.19 No.-

Today is a society of knowledge and information-a digital information society, characterized by the Internet media, It is different from the analog system in many ways. Copyright Law is getting more important in this society. Compared with other laws, Copyright Law has developed later, but now, as Property Law, is not less important than Law of Realty and Law of Obligation. The digital society is featured by a wide sea of information linked to the Internet. The development of the Internet has led to new political, social, cultural, and economic changes. Digital techniques have made copies easier and more convenient, which led to infringement of copyright. The protection of Copyright Law can refer to that of digital works, but not copyright holders. This means Copyright Law is to protect digital works themselves, but not the ideas of copyright holders. The highway information network has brought out the problems of the protection of Copyright Law. To solve the problems between copyright holders and internet users, it is considered important to determine what types of copyrights are violated. In accordance with the development of human society, specially science and technology, recently it covers not only traditional works, such as books, art, photographs and sculpture, but also computer programs, semiconductor chips, microfilms, etc. The infringement of copyright has increased, therefor it is much more important than before to protect copyright. To protect man's creative activities, creative activities and their products need to be recognized as object of right which needs protecting. There are three remedies for the infringement-managerial, civil, and criminal. This study is limited to a civil remedy.

스마트 응급의료 시스템 구현

박홍진 ( Hong Jin Park ) 한국항행학회 2011 韓國航行學會論文誌 Vol.15 No.4

최근 구급차에 탑승하는 응급 구조사의 인원이 턱없이 부족하여 소방관 한 사람만이 구급차에 타고 환자를 이송하는 일이 종종 문제시 되곤 한다. 응급환자가 발생 시 신속하고 정확한 조치가 무엇보다도 필요하며 특히, 환자에게 적합한 의료기기가 있는 전문적인 병원으로 이송해야한다. 본 논문은 스마트 폰을 이용하여 병원 전 단계의 응급의료 시스템을 구현한다. 구현된 시스템은 환자 이송 중에 환자의 심박동을 실시간적으로 모니터링이나, 과거 환자의 병력 정보 등을 파악할 수 있으며, 환자가 필요로 하는 응급 병원 정보도 제공하여 병원 전 단계에서 응급 환자에게 신속하고 효율적인 처치가 가능한 환경을 제공한다. Recently, the task in which the number of people of the emergency medical technician whom it boards the ambulance is unreasonably insufficient and in which the fire fighter one person gets in the ambulance and which transfers the patient comes into question often. When the emergency patient is generated, it has to transfer to the special hospital in which above anything else, the measure which is quick and exact is needed and where there is the medical device which is suitable for particularly, the patient. This paper implementations the emergency medical system by the smart phone. The implemented system monitors the heart beat of the patient the monitoring among the patient transport with the real-time type. It can grasp the medical history information of the patient, and etc. in the past. And the system provides the emergency hospital which the patient requires and the pre-hospital phase provides the environment in which the disposition which is quick and efficient is possible to the emergency patient.

실시간 시스템에서 공유자원의 효율적 사용을 위한 혼합형 우선순위 작업자 모델

박홍진(Hong Jin Park),천경아(Kyung Ah Chun),김창민(Chang Min Kim) 한국정보처리학회 1999 정보처리학회논문지 Vol.6 No.12

To support multimedia application such as a multimedia communication systems and multimedia broadcasting, an operating system need to predict their timing-constraints. So, In this real_time systems, we must solve the priority inversion problem that may make the behavior of unpredictable systems and need a real-time server model that provides a better preemptability and minimizes a system overhead. In current real-time systems, the single thread server model, the worker model and the dynamic server model are being used for synchronization but they cannot propose an effective structure for managing shared resources. In this paper, the priority inheritance protocol is used to solve the priority inversion problem and the hybrid prioritized worker model is proposed, which can provide a more effective structure and a faster response time minimizing a system overhead. The hybrid prioritized worker model is to combine the static and the dynamic prioritizes worker model, and have a better performance than other models in response time which is an important factor in a real-time system.

디지털 한방 병원을 위한 유무선기반 한방의료 CRM 시스템 개발

박홍진(Hong-Jin Park),윤영수(Young-Su Youn) 한국산업정보학회 2007 한국산업정보학회논문지 Vol.12 No.4

데이타 그리드 컴퓨팅 환경에서 디스크 캐쉬 교체 연구

박홍진 ( Hong-jin Park ) 한국정보처리학회 2006 한국정보처리학회 학술대회논문집 Vol.13 No.1

웹 인프라와 P2P 기술 개념을 기반으로 연구되고 있는 데이터 그리드 컴퓨팅 환경에서 중요한 문제 중 하나는 거대한 데이터 자료 접근에 관한 이슈이다. 요청된 자원 공간을 확보하기위해 저장되어 있는 자원을 선택하는 “캐쉬 교체 정책” 연구는 많이 연구되어 왔으나, 상항을 미리 예측하거나 스택과 같은 추가적인 자원이 필요하다. 본 논문은 기존 연구의 문제점을 해결하고 요청된 파일에 대응되는 파일의 개수가 되도록 적게 하기위해 파일 크기를 고려한 캐쉬 교체 정책을 제안하고 있다.

스마트공장 경쟁력 강화를 위한 인공신경망 기반의 제조기업 특성 중요도 분석

박홍진(Park, Hong Jin),주용한(Ju, Young Han),조인수(Cho, Insu) 글로벌경영학회 2022 글로벌경영학회지 Vol.19 No.1

최근 국내의 제조 기업들은 경쟁력 확보를 목표로 스마트공장을 운영하고 있다. 하지만 다수의 기업은 적합한 가이드라인의 부재와 제한적인 투자 환경으로 인하여 미미한 스마트공장 운영 성과가 나타나 어려움을 겪고 있다. 따라서 스마트공장 운영을 통한 경쟁력 확보를 위해 연구가 필요한 상황이다. 본 연구에서는 인공신경망을 활용하였으며, 기업의 특성들을 이용해 스마트공장 운영 기업 매출액 증감 예측 모델을 개발하고, 결과 분석을 위해 설명 가능한 인공지능인 SHAP 기법을 적용하여 기업 경쟁력 강화에 높은 영향을 주는 기업특성 변수에 대해 도출한 뒤 분석을 시행한다. 분석을 위한 데이터로써 ‘2019년도 중소기업 정보화 수준 조사’를 활용하며, 본 연구의 목적에 적절한 변수를 선정하여 전처리 후 연구를 시행한다. 분석에 사용된 인공신경망 모델의 정확도는 83.34%이며, Shapley value 계산을 통해 도출된 상위 변수로서 클라우드 도입 및 활용, CEO의 정보화에 대한 관심과 지원 의지, 직원의 정보화 활용지식 습득 노력으로 확인되었다. 모델의 해석 결과 클라우드 시스템은 다른 ICT 기술에 비해 높은 접근성과 낮은 비용으로 인해 다수의 중소 제조기업에서 적극적으로 활용되어 스마트 공장 운영 성과에 상대적으로 높은 기여를 하는 것으로 나타났다. 또한 스마트공장 운영을 위한 인프라 구축 및 활용에 있어 정부 정책을 통한 지원만으로는 한계가 있기 때문에 CEO의 관심과 지원에 대한 의지가 중요한 것으로 나타났다. 마지막으로 직원들은 스마트공장이라는 새로운 환경에서 학습ㆍ적응을 통한 업무 수행이 요구되기 때문에 정보화 활용지식 습득 노력이 중요한 것으로 나타났다. This study develops a smart factory sales prediction model for SMEs using artificial neural networks. For the analysis of results, the SHAP technique, an eXplainable AI(XAI), is applied to derive and analyze corporate characteristic variables that have a high influence on strengthening corporate competitiveness. Variables appropriate for the purpose of this study are selected and post-processing studies are conducted. As a result of the analysis, the accuracy of the artificial neural network model used in this study was 83.34%. As upper variables derived through Shapley value calculation, it was confirmed by the use of cloud introduction, CEO s willingness to support informatization, and employees efforts to acquire knowledge of informatization utilization. As a result of model analysis, it was found that cloud systems contribute relatively high to smart factory operation performance by actively using them by many small and medium-sized manufacturing companies due to their higher accessibility and lower cost than other ICT technologies. In addition, the CEO s interest and willingness to support are important because support through government policies alone is limited in building and utilizing infrastructure for smart factory operation. Finally, it was found that efforts to acquire knowledge using informatization are important because employees are required to perform work through learning and adaptation in a new environment called a smart factory.

항공 응용 분야 : 리눅스에서 Iozone 도구를 이용한 저널링 파일 시스템 성능 평가: read, write 중심으로

박홍진 ( Hong Jin Park ) 한국항행학회 2013 韓國航行學會論文誌 Vol.17 No.1

비정상적인 시스템 종료로 인해 파일 시스템이 손상되었을 경우 시스템은 fsch을 이용하여 일관성 검사를 수행하며 이는 오랜 시간이 소요된다. 특히 대용량의 파일 시스템인 경우에는 상당한 시간이 걸린다. 저널링 기법을 이용한 저널링 파일 시스템은 메타 데이터를 이용하기 때문에 복구 시간을 상당히 단축시킬 수 있으며, 복구시 복구 확률도 높일 수 있다. 본 논문의 목적은 현재 리눅스에서 사용되고 있는 저널링 파일 시스템을 커널 기반의 벤치 마킹 도구인 Iozone을 사용하여 파일의 read, write 중심으로 성능을 비교평가하는 것이다. 본 논문에서는 현재 리눅스의 기본 파일 시스템인 Ext4 파일 시스템이 파일 읽기 성능이 경우 XFS 파일 시스템 보다 1.28배, 파일의 쓰기 성능의 경우 Ext3 보다 1.22배 빠르게 전송되었다. If a file system is damaged because of the unusual system close, the system performs the consistency test using fsch and it takes long time. Especially, if it is a big file system, it will take a lot of time. The journaling file system that uses journaling technique, can reduce the restoring time because it uses meta data and it may increase the chance of restoration when restoring. The goal of this paper compared performance evaluation journaling file systems focused on the reading and writing using Iozone tool which is the kernel based benchmarking tool in linux operating system. In this paper, Ex4 which is the current basic Linux file system. is 1.28x faster than XFS file system in terms of file read performance and 1.22x faster than Ext3 file system in terms of file write performance.

상해보험약관의 면책사유에 관한 연구

박홍진(Hong-Jin Park) 한국기업법학회 2010 企業法硏究 Vol.24 No.1

Insurer's exceptions clause implies a certain reason for exempting insurer's responsibility for shouldering to claimant for insurance-money payment when risk covered occurs that is fixed by contract of insurance. Article 659, Clause 1 in the commercial law is placing limit upon a case that risk covered, which was fixed insurer's exceptions clause in contract of insurance, was created by party insuring or insured or by beneficiary's intention or gross negligence. The reason is because a case of leading to risk covered due to intention or gross negligence in party insuring not only is lacking in contingency as risk covered, but also is opposed to the Doctrine of Good Faith and Sincerityㆍgood public order and customs. And, the text of Article 663 in the commercial law is prescribing so that the insurer cannot allow disadvantageous contents to party insuring to be included in contract of insurance with special clause. By the way, Article 732-2 in the commercial law pertinent to life insurance is prescribing the possibility of being protected from insurance even in case of risk covered due to gross negligence in party insuring. In other words, the insurer can be exempted from responsibility only in a case that risk covered occurred due to intention in party insuring. Also, Article 739 in the commercial law pertinent to accident insurance is applying the provisions on life insurance except Article 732 in the commercial law pertinent to accident insurance. Accordingly, even in case of accident insurance, the insurer bears responsibility same as life insurance for risk covered due to gross negligence in party insuring. By the way, the conventional clauses of self-body accident insurance and accident insurance in insurance company were prescribing it to be exempted in case of risk covered due to unlicensed driving and drunk driving. Regarding this, the Supreme Court judged that even gross negligence is protected by insurance, thereby having denied the effect of Exceptions clause in the clauses of accident insurance. Also, the Constitutional Court supported the precedent of the Supreme Court by ruling that the bill is constitutional in case of requesting violation of the constitution in Article 732-2 of the commercial law. The precedent in the Supreme Court and the decision in the Constitutional Court were raised strong criticism. In other words, the precedent in the Supreme Court and the decision in the Constitutional Court are said not only to encourage unlicensed drivingㆍdrunk driving, which are criminal behaviors and have high risk, but also to be opposed to insurance principle of having proposition as contingency in accident. For this reason, the Partially Revised Bill of the Commercial Law was submitted to the National Assembly on August 6, 2008. Consequently, this study aims to suggest a plan for legislation by examining the Exceptions clause of accident insurance, and the process of development in discussion in the meantime about this, and by examining the contents in the Partially Revised Bill of the Commercial Law.

항공 이동통신 환경에서 음성 및 데이터 혼합 트래픽을 위한 프로토콜에 관한 연구

박홍진(Hong-Jin Park),김용중(Yong-Joong Kim),박효달(Hyo-Dal Park) 한국통신학회 1999 한국통신학회 학술대회논문집 Vol.1999 No.11

모바일 웹 서버 로그 분석기 구현

박홍진(Hong-Jin Park) 한국산업정보학회 2006 한국산업정보학회논문지 Vol.11 No.2