• Journal of the Korean Society for Library and Information Science
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• v.50 no.3
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• pp.155-169
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• 2016

The purpose of this study is to find a policy and to predict the needs of legislative information service of the 20th National Assembly. For this purpose, It is critical to understand the use behavior of legislative information service according to the attribute for the member of the 19th National Assembly. Thus, this study examined the results of reference service of National Assembly Library of Korea using the politics attribute and the relation attribute as independent variables for the member of the National Assembly in the First Half of the 19th National Assembly. Consequently, there were meaningful differences in the use of legislative information service between users by party affiliation, method of an election and introversion. Also, the increased demand of legislative information service was predicted in that the 20th National Assembly is the status of the opposition majority and the three major parties.

• Journal of the Korean Society for information Management
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• v.38 no.3
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• pp.41-71
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• 2021

The National Assembly record is considered one of the most valuable public records because it has great value as a historical evidence of democracy. Therefore, it is not only used as a reference or evidence for work, but also used for academic purposes. Academic information users can improve their intellectual skills in our society, lead to indirect innovation, and provide customized services to them, which can increase the continuous viewing and utilization rate of records management institutions. Therefore, the purpose of this study was to propose a plan to activate the academic information service of the National Assembly Records Preservation Center, which is in charge of the National Assembly records. To this end, interviews were conducted with practitioners in charge of literature research, case studies, and services at the National Assembly Archives and users of academic information. It proposed improving awareness of the National Assembly Archives, strengthening online services, and customized user services.

• Journal of Korean Society of Archives and Records Management
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• v.21 no.4
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• pp.201-221
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• 2021

The National Assembly's archives management policy is deliberated by the National Assembly Archives Committee before it is implemented. This study tried to identify the agenda of the committee, which acts as a basis for establishing and implementing the archives management policies, and confirm whether various policies dealt with all fields of archives management. Accordingly, the committee meeting data, minutes, and related laws were checked. Focusing on the agenda, the continuity and diversity of the overall policy, whether there is a bias toward specific policy issues, and the main discussion subject of the committee about the archives management policy were analyzed. As a result of confirming the entire agenda, the agenda related to the archives management policy has been made up of reporting agendas, and as a result, it has emerged that various and in-depth discussions related to policies have not been conducted well. However, it was confirmed that the overall archives management policy was carried out with continuity for many years without focusing on a specific sector.

• Journal of Korean Society of Archives and Records Management
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• v.22 no.3
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• pp.37-53
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• 2022

This study aims to discuss the issues of the detailed criteria of information subject to nondisclosure of the current National Assembly Information Disclosure Regulations and provide alternative strategies for the issues. As a theoretical study, the relevant previous studies were analyzed, the history of the National Assembly Information Disclosure Regulations was summarized, and the legal and institutional concept of the detailed criteria was discussed. Subsequently, the detailed criteria were analyzed in three aspects, namely, composition, operation, and content. For this analysis, opinions were collected by conducting interviews with five experts related to information disclosure at the National Assembly. In conclusion, the study provides alternative strategies, including a comprehensive revision of the National Assembly Information Disclosure Regulations, the necessity of revising detailed criteria, and the formation of a temporary specialized organization for revising detailed criteria.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.05a
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• pp.471-474
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• 2012

The administration of government agencies and Law enforcement agencies is utilize. that network separation and Establish CERT for network security. However, the legislature has a basic security system. so a lot of relative vulnerability. In this paper, study for security National Assembly and the National Assembly Secretariat, at Library of National Assembly on legislative National Assembly for information security and network configuration, network and external Internet networks is to divide the internal affairs. Network separation in accordance with the movement of materials to use secure USB memory, the user has the uncomfortable issues. Problem analysis and security vulnerabilities on the use of USB memory is study the problem. User efficiency and enhance security.

• Journal of the Korean Society for Precision Engineering
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• v.18 no.4
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• pp.85-96
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• 2001

In this paper, part features are classified and then its coding system is constructed by the considered characteristics of features in assemble process. Analyzing the characteristics of features, code values about part features are determined. Assembly process is divided into five functions such as transporting, handing, approaching, alignment and joining, and then the detail parameters of each functions such as determined. Code values about assembly process are determined according to detail parameters. The detail parameters are kinds of available working method and assembly tools when each assembly function is going on. By the coding system, available assembly process can be grasped and perceived for the part that it is difficult to assemble.

• Smart Structures and Systems
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• v.32 no.2
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• pp.111-121
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• 2023

This study proposes an automated assembly performance evaluation method for prefabricated steel structures (PSSs) using machine learning methods. Assembly component images were segmented using a modified version of the receptive field pyramid. By factorizing channel modulation and the receptive field exploration layers of the convolution pyramid, highly accurate segmentation results were obtained. After completing segmentation, the positions of the bolt holes were calculated using various image processing techniques, such as fuzzy-based edge detection, Hough's line detection, and image perspective transformation. By calculating the distance ratio between bolt holes, the assembly performance of the PSS was estimated using the k-nearest neighbors (kNN) algorithm. The effectiveness of the proposed framework was validated using a 3D PSS printing model and a field test. The results indicated that this approach could recognize assembly components with an intersection over union (IoU) of 95% and evaluate assembly performance with an error of less than 5%.

• Journal of the Society of Naval Architects of Korea
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• v.46 no.1
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• pp.78-86
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• 2009

A capacity calculation and process analysis is a very important part for the entire ship production planning. Ship's production plan is set up with a concept that the product is produced based on the capacity achievable by the processes while general manufacturing sets up the production plan based on product lead-time. Therefore, in case the calculation of capacity for each process of shipbuilding yard is different from actual conditions, a series of production plan - ship table composition, dual schedule plan and execution schedule plan, etc - may accumulate errors, lose reliability of planning information and cause heavy cost deficit in this course. In particular, in case of new shipbuilding yard, stocks between processes are built up and half blocks are not supplied in timely manner, and that is sometimes due to the clumsiness of the operator but it is more often because of the capacity to execute each process is not logically calculated. Therefore, this paper presents the process to calculate the assembly leadtime and assembly process capacity for shipbuilding yard assembly factory. This paper calculated the block type for calculation of assembly lead time based on block DAP(detailed assembly procedure), and introduced cases that calculate production capacities by assembly surface plate by considering the surface plate occupied area of the blocks that change depending on assembly field area and assembly processes through assembly simulation.

• 제어로봇시스템학회:학술대회논문집
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• 2001.10a
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• pp.133.4-133
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• 2001

In the paper, a Visual factory model for a optical-components manufacturing process is built. The optical-components manufacturing process is composed of 3 operation processes; optical sub assembly process, package assembly process, and fiber assembly process. Each process is managed not a batch mode, which is one of most popular manufacturing styles to produce a great deal of industrial output, but though a modular cell. In the processes, a modular cell has to be processed independently of the other cells. Optimization for the composition of assembly cell in the optical-components system is made by the Visual factory model.

• IE interfaces
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• v.18 no.2
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• pp.136-147
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• 2005

This paper introduces a simulation study regarding the operation of the Painted Body Storage (PBS) in an automobile factory. In the paint shop of the factory, same colored bodies are grouped together in order to increase the effectiveness of process, for example decrease the loss of cleaning the painting-gun when the color of body changes from one to another. However the production of automobiles in the assembly shop is a typical example of the mixed model assembly production. Therefore PBS locates between the paint shop and the assembly shop for control the input sequence of bodies to the assembly shop, and it enables to meet the smoothing requirement of assembly sequence. There are highly restricted constraints on the assembly sequence in a assembly shop. Those are spacing restriction and smoothing restriction. If such restrictions are violated, conveyor-stop or utility work will be necessary. Thus the major objective of PBS is to control the assembly sequence in a way to meet the two restrictions. In this paper a case study of PBS in an automotive factory is introduced. The storage/retrieval algorithms are suggested and the proposed system is verified using simulation models. Sensitivity analysis for operating factors is also conducted.