• 디지털포렌식연구
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• 제12권3호
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• pp.27-38
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• 2018

최근 디지털 데이터의 양이 급격하게 증가함에 따라 대용량 저장 공간의 필요해지고 있다. RAID는 이러한 대용량 저장 공간을 관리할 수 있는 시스템이다. Windows에서 제공하는 저장소 공간은 소프트웨어 RAID의 일종이다. 저장소 공간은 Windows 8, Windows Server 2012 버전부터 지원되었으며 해당 기능에 대한 분석이 기존에 이루어져 있지 않다. 저장소 공간을 이용한 시스템을 분석하기 위해서는 저장소 공간 기능에 대한 분석과 가상 디스크 재구성 방법에 대한 연구가 이루어져야 한다. 본 논문에서는 기존 RAID의 레이아웃에 대해 간단히 설명하고 소프트웨어 RAID인 저장소 공간의 구성 방식과 메타데이터를 설명하고 구성 방식별로 가상 디스크의 재구성 방법을 제시하고 실험을 통해 이를 검증하였다.

• 한국농촌건축학회논문집
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• 제5권3호
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• pp.22-33
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• 2003

I recognized necessity of the space planning to three-generation dwelling because of preservation of wholesome society sense of values of the younger generation indicated often to the point at issue by the change to nuclear family of present and by way to hand down thought of respect for the aged which is our traditional public morals. I wish to present basic data for storage space planning that resident's request and consciousness are reflected in such background. I investigated records in general concept, which is utilization pattern of storage space to achieve the function of these culture intermediation. The object of research is three-generation dwelling, such as 3L-K and 3L-DK as national residences that appear most generally in chongju city. The method of research was question investigation method to write utilization actual conditions and requirement of storage space directly. So I proposed suitable planning to resident's life style analyzing frequency, percentage and average distribution. When supply apartment house hereafter, it should be reflected wide selection by resident's characteristic and needed systematic storage space planning in consideration of user mainly. Also continuous and diversified researches that can improve quality of residence are required.

• 한국실내디자인학회논문집
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• 제11호
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• pp.3-10
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• 1997

The purpose of this study was to investigate the actual conditions of storage space and to plan the desirable storage space in apartment based on the results of the investigatiiov. The personal interview and phisical trace method were used for this study. The sample was taken from 50 housewives living in apartments on 30pyong. The results were analyzed by SAS package program. The major findings were summarized as follows: 1) Total amount of storage space was from 6.65$m^3$ to 28.84$m^3$ and the mean was 13.01$m^3$. 2) Storage space of each room was deficient, especially bedroom II and III. 3) The number of family member was related to the satisfaction of storage space.

• 한국실내디자인학회논문집
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• 제4호
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• pp.45-52
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• 1995

This study is on investigation of sizes, functions and positions of storage space in the house, which is basically necessary for effective using of limit house space. The Storage spaces in Korean vernacular housings are intensively investigated to evaluate their usage and to ex-tend their utility for modern life. Data and materials on the storage spaces in typical houses were taken from the "NamSa Village" and Urban Single-Detached House provided by K.N.H.C. In order to get the fundamental materials, related references are widely investigated and interview and direct visiting have also been made. The results are obtained as follows. 1. There are many kinds of storage space in the rural detached house, however this space could approximately classified as five kinds. 2. The number of "BYUKJANG" and "BANCHIM" are more equipped in apartment houses rader than rural detached houses. 3. There are more kinds of storage space in the public detached houses rather than the public apartment houses. 4. In the apartment houses constructed by private companies, more storage space are generally equipped rather than public apartment houses. than public apartment houses.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2002년도 가을학술발표대회 디자인학 연구
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• pp.138-139
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• 2002

• 대한가정학회지
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• 제27권4호
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• pp.73-84
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• 1989

The purpose of this study is to induce user to use storage equipment as fixed storage space in urban housing. The object of investigation is limited to the resident of detached and apartment house in Daegu, analysised the problems and their attitueds of using storage equipments amount of cloths and bel-clothes. On the basis of these recommended the optimum volume of storage space for clothes and bed-clothes by family types. Applied to the standard of detached house, the optimum volume of storage space for clothes and bed-clothes in each rooms are as following. 1) The volume of master room is ranged 7.34M3 and 8.65M3 the average is 7.97M3. 2) Children's room is ranged 1.18M3 and 3.26M3, the average is 2.51M3 under number of users and their age. 3) The aged room is calculated average 6.53M3.

• 한국컴퓨터정보학회논문지
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• 제24권9호
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• pp.1-8
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• 2019

In this paper, we propose a performance isolation of shared space for virtualized SSD based storage systems, to solve the weakness in a VSSD framework. The proposed scheme adopts a CFQ scheduler and a shared space-based FTL for the fairness and the performance isolation for multiple users on virtualized SSD based storage systems. Using the CFQ scheduler, we ensure SLOs for the storage systems such as a service time, a allocated space, and a IO latency for users on the virtualized storage systems. In addition, to improve a throughput and reduce a computational latency for garbage collection, a shared space-based FTL is adopted to maintain the information of SLOs for users and it manages shared spaces among the users. In our experiments, the proposal improved the throughput of garbage collection by 7.11%, on average, and reduced the computational latency for garbage collection by 9.63% on average, compared to the previous work.

• 정보처리학회논문지A
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• 제13A권2호
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• pp.95-100
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• 2006

본 논문은 LZSS 압축 알고리즘을 변형하여 임베디드 리눅스 운영체제 파일 시스템으로 사용할 수 있도록 설계한다. 본 논문에서는 PDA 임베디드 리눅스 파일 시스템에 변형된 LZSS 압축 알고리즘을 적용하여 저장 공간의 효율적인 관리를 할수 있도록 하였다. 임베디드 리눅스 기반의 PDA 시스템에 대한 압축 파일 시스템 설계는 메모리 사용을 극대화시킬 수 있다. 이와같이 임베디드 시스템에 압축 파일 시스템을 제공함으로써 임베디드 시스템의 한계였던 소량의 저장 공간 문제를 해결하도록 해준다. 본 논문에서 제안하는 압축 파일 시스템을 사용할 경우 저장 공간을 늘리지 않고 저장 공간을 늘리는 효과를 낼 수 있도록 해준다.

• 한국농촌건축학회논문집
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• 제17권4호
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• pp.67-74
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• 2015

Due to an inability to accommodate for the rapidly increasing number of printed materials, Korean academic libraries are facing serious space shortage problems. Very few academic institutions have the funds to expand existing libraries or construct new facilities in order to accommodate the influx of printed materials. Despite not having the luxury to create new space, many establishments continue to implement the open access system. Seeing that such a system is only user friendly when used in a spacious facility, the maintenance of the open access system is unreasonable. Only few libraries consider the space efficient closed access system which helps to resolve storage space shortage. In the current state of the problem, improving the efficiency to which books are stored in existing storage areas within a library facility is the only appropriate solution. Enacting methods to improve physical space utilization within a fixed volume library facility will undoubtedly diminish the space shortage issue at hand. In this article, several space efficiency improvement approaches are discussed. Methods of book storage plan re-layout (floor, plan, ceiling, height, bookshelf design), book arrangement possibilities, and the reduction of the physical volume of reserved materials are each examined.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2005년도 ICCAS
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• pp.1553-1557
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• 2005

High performance and reliability of the storage system to handle a very large amount of data has been become very important. Many techniques have been applied on the various application systems to establish very large capacity storage that satisfy the requirement of high I/O speed and physical or logical failure protection. We applied RAID and LVM to construct a storage system for the global data center which needs a very reliable large capacity storage system. The storage system is successfully established and equipped on the latest Linux application server.