• Journal of the Korean Society for information Management
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• v.33 no.3
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• pp.287-319
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• 2016

Dispatch of ROK Armed Forces is a significant contemporary event that enhances the ROK's position in the international communities and ensures the solid national security by contributing international peace keeping operations. Indirectly, dispatch of armed forces also can contribute to strengthen the national defense. However, despite its importance, record management related to the dispatch is not done properly. Because variable records produced in the process of dispatching troops are transferred to distributed archives, searching or accessing each record is not easy and making a collection from a series of record related to certain dispatch is more difficult. Moreover, since most transferred records were produced in the public domain, production and management of record in the aspect of archive of everyday life is needed. In this paper, we summarize the current state of domestic records by dispatch procedure, organization, and dispatched troops. And we also explore the problem of record management.

• Journal of Korean Society of Archives and Records Management
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• v.12 no.3
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• pp.71-92
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• 2012

As records managers are assigned in accordance with act on public records management, the record management has settled down a bit, and also much effort is put to perform the record management in accordance with law. The record management includes all the works like production, classification, organization, transfer, collection, evaluation, disuse, preservation, opening to the public and application. Among them, the record transfer is an important work that performs the initial stage in which the main agent of management is changed from administration department to record center. Thus this study suggested the improvement measures for non-electronic record transfer after examining the current transfer state of 16 local governments in Busan region and also problems occurring in the process of transfer through interviews with institutional records managers.

• Earthquakes and Structures
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• v.6 no.4
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• pp.375-392
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• 2014

Time history analyses have been preferred commonly in earthquake engineering area to determine earthquake performances of structures in recent years. Advances in computer technology and structural analysis have led to common usage of time history analyses. Eurocode 8 allows the use of real earthquake records as an input for linear and nonlinear time history analyses of structures. However, real earthquake records with the desired characteristics sometimes may not be found, for example depending on soil classes, in this case artificial and synthetic earthquake records can be used for seismic analyses rather than real records. Selected earthquake records should be scaled to a code design spectrum to reduce record to record variability in structural responses of considered structures. So, scaling of earthquake records is one of the most important procedures of time history analyses. In this paper, four real earthquake records are scaled to Eurocode 8 design spectrums by using SESCAP (Selection and Scaling Program) based on time domain scaling method and developed by using MATLAB, GUI software, and then scaled and real earthquake records are used for linear time history analyses of a six-storied building. This building is modeled as spatial by SAP2000 software. The objectives of this study are to put basic procedures and criteria of selecting and scaling earthquake records in a nutshell, and to compare the effects of scaled earthquake records on structural response with the effects of real earthquake records on structural response in terms of record to record variability of structural response. Seismic analysis results of building show that record to record variability of structural response caused by scaled earthquake records are fewer than ones caused by real earthquake records.

• Korean Journal of Mathematics
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• v.12 no.1
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• pp.15-22
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• 2004

In this paper we establish some recurrence relations satisfied by quotient moments of upper record values from the power distribution. Let {$X_n$, $n{\geq}1$} be a sequence of independent an identically distributed random variables with a common continuous distribution function(cdf) $F(x)$ and probability density function(pdf) $f(x)$. Let $Y_n=max\{X_1,X_2,{\cdots},X_n\}$ for $n{\geq}1$. We say $X_j$ is an upper record value of {$X_n$, $n{\geq}1$}, if $Y_j$ > $Y_{j-1}$, $j$ > 1. The indices at which the upper record values occur are given by the record times {$u(n)$}, $n{\geq}1$, where $u(n)=min\{j{\mid}j>u(n-1),X_j>X_{u(n-1)},n{\geq}2\}$ and $u(1)=1$. Suppose $X{\in}POW(0,1,{\theta})$ then $$E\left(\frac{X^r_{u(m)}}{X^{s+1}_{u(n)}}\right)=\frac{\theta}{s}E\left(\frac{X^r_{u(m)}}{X^s_{u(n-1)}}\right)+\frac{(s-\theta)}{s}E\left(\frac{X^r_{u(m)}}{X^s_{u(n)}\right)\;and\;E\left(\frac{X^{r+1}_{u(m)}}{X^s_{u(n)}}\right)=\frac{\theta}{n+1}\left[E\left(\frac{X^{r+1}_{u(m-1)}}{X^s_{u(n+1)}}\right)-E\left(\frac{X^{r+1}_{u(m)}}{X^s_{u(n-1)}}\right)+\frac{r+1}{\theta}E\left(\frac{X^r_{u(m)}}{X^s_{u(n)}}\right)\right]$$.

• Journal of Information Management
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• v.38 no.3
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• pp.161-181
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• 2007

Since 1990s, major corporations and public organizations have actively implemented their own knowledge management, by which they develop new businesses and enhance organizational efficiencies. However, their knowledge management processes are sometimes isolated or mismatched with their record management systems and reveal many problems to operate and maintain them effectively. This paper analyzes the current status and problems of corporate knowledge management. Next, it proposes the necessity and the methods to integrate knowledge management and records management in order to transform corporate records as useful knowledge resources. Aligning corporate record management strategies with knowledge management policies enables to improve the management of corporate electronic records. Especially, the implementation of record retention schedule based on the life cycle management of records is emphasized as a KM governance strategy and method to manage corporate records effectively.

• Journal of the Korea Convergence Society
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• v.11 no.3
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• pp.27-35
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• 2020

The purpose of this study is to study the technical implementation methods to prevent problems such as the record of important educational activities of the student life record department or the continuous illegal leakage and manipulation. To this end, in this paper, by applying a private blockchain that can be participated only by a given organization or individual, it prevents outsiders from participating in the block network, and creates legitimate authority by creating two types of block data: student information block and access record block in the life record book. We proposed a block mechanism that can be registered, modified, and accessed only by authorized staff members. As a result, we have prepared an alternative to prevent forgery and alteration of the living records by third parties and to secure the integrity of the living records. If applied to the educational administrative information system, social consensus will be established that the operation and management of the life record book is reliable.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.33 no.5B
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• pp.379-385
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• 2008

For the sharing and exchange of information between medical clinics, the clinical document has to be built on a standardized protocol such as a HL7-CDA. But it is difficult to exchange information between medical clinics because clinical document such as electronic medical record that include text and image, have different structure of document and type of expression. In this paper, we propose the electronic medical record system based on HL7-CDA that can share and exchange clinical information between medical institute. For this purpose, we have to design the schema of the clinical document architecture after we select the essential items of medical record and define templates. The proposed system can minimize integrating process and save parsing time when clinical information exchange and refer, by converting electronic medical record to base64 encoding scheme and integrate it in a XML document.

• The Korean Journal of Applied Statistics
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• v.23 no.4
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• pp.739-745
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• 2010

This paper computes the repurchase index based on statistical modeling. Using the transaction record of a certain product, the repurchase index is obtained by fitting the Poisson regression model. The customers are classified into 5 groups based on the index giving the information about the propensity to repurchase.

• Mycobiology
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• v.39 no.1
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• pp.61-63
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• 2011

Taxonomic study of the crustose lichen Porpidia was performed in this paper. Three species are described, including two recorded species and one new record: Porpidia macrocarpa (DC.) Hertel & A. J. Schwab. A description of each species is presented along with morphological, anatomic, and chemical characteristics. A key to the identification of species of Porpidia is also presented.

• Journal of the Chungcheong Mathematical Society
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• v.22 no.1
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• pp.25-30
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• 2009

In this paper, we establish some characterizations which is satisfied by the independence of the upper record values from the Weibull distribution. One characterization of several results is that $X{\in}W$ EI(1, $\alpha$), $\alpha>0$, if and only if $\frac{X_{U(m)}}{X_{U(n)}}$ and $X_{U(n)}$, $1{\leq}m are independent.