• Culinary science and hospitality research
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• v.7 no.3
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• pp.1-12
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• 2001

Regarding to foodservice industry, menu analysis of foodservice has two significant meanings. One is to elevate a satisfaction to customer's desires, the other is to find a menu which can maximize profits to restaurant operator. In these reasons, Menu organization methods were developed and has been constantly developing by many researchers. Specially, Since computerization has been introduced in the foodservice business, menu organization methods has been made a growth. On the other hand, menu organization methods has not been developed by lack of recognition of foodservice-worker. methods for menu analysis focused on profits and preference out of foodservice operation have a lot of limits. That reason is why factors of internal and external influence are more than other industries. In the future, foodservice industry should improve sales-performance through the menu analysis after due consideration and need to develop methods for menu analysis. In the conclusion, development of foodservice indusrty can be expected if menu development and menu control should be go on through the menu analysis.

• Proceedings of the KIEE Conference
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• 1999.07c
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• pp.1475-1477
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• 1999

The setting of protective relays, which is critical to the system security, requires a huge volume of data and a lot of repetitive calculations. Therefore computerization of this process, named PROSET2000 is in progress in KEPCO. PROSET2000 is based on a power system protection database. The database must accomodate a variety of protective device data efficiently, which need be viewed and updated with ease. This paper suggests several database management functions for PROSET2000.

• Asia pacific journal of information systems
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• v.2 no.1
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• pp.57-76
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• 1992

Material Requirement Planning(MRP) has been the most widely implemented large scale production management system in the manufacturing industry. Computerization of MRP systems involves, in general, Bill Of Material(BOM) explosion algolithms which usually takes heavy computation time. In order to improve the effectiveness of the MRP systems, we propose to build a logical BOM database in advance, which reflects the Join operations for the BOM explosion. It reduces the response time for the BOM indented explosion. It reduces the MRP processing time. It also increased main memory utilization.

• Journal of Korea Foundry Society
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• v.7 no.3
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• pp.199-206
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• 1987

This paper presents experimental data for the computerization of green sand control. The results can be summarized as follows: 1. To obtain the proper compactability at the mixer, the addtion of moisture is far more efficient than the control of mixing time or addtion of clay. 2. The log R(% clay/% moisture) vs. log compactability curve moves upward as the amount of clay increases and moves downward as the amount of seacoal, dead bentonite or coked seacoal increases. 3. The ratio of dead to initial clay amount or coked to initial seacoal amount is changed according to sand to metal ratio, mainly, and according to pouring temperature, partly, at a shake out time of 12hrs.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2003.05a
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• pp.480-486
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• 2003

Due to rapid computerization of many consumer electric products, user interface of digital products comes an important issue for the user satisfaction. Although Menu Driven Interface are frequently employed for user interfaces on many digital products, there still exists many problems. This study attempts to apply to usability guideline digital camera through the review. And the study also an alternative devises design for digital product menu interface. The general type design guidelines include menu depth/breadth, information architecture, categorize and consistency among design components.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2006.05a
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• pp.1603-1608
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• 2006

Nuclear power plant have focused constituent that is always safety. However, period set to observe element that is economic performance keeping inner place now. Hereupon, in this study, chose fuel replace that is on one main activity doing at nuclear power plant for the target. And chose computerization and data management for fuel replace process to the direction.

• Proceedings of the CALSEC Conference
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• 2005.03a
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• pp.149-154
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• 2005

Recently, lots of EDI-VAN (Electronic Data Interchange-Value Added Network) companies challenge to convert their business systems into Web-based e-business frameworks to avoid high cost and closed structure of EDI system. This research proposes e-Transformation strategies for EDI-VAN companies to adopt Web-based e-business standard frameworks such as ebXML (e-business using XML) and RosettaNet. Four migration strategies for EDI companies are presented, and their properties are described in detail. Transformation procedures of two representative strategies are also provided fur the convenience of medium-sized companies. The result of this work can be used as a practical guideline for EDI companies to develop there own transformation strategy suitable to its scale and capability, while minimizing the impacts on the pre-existing business processes.

• Journal of National Security and Military Science
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• s.7
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• pp.91-128
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• 2009

Society is developing fast. Nobody could expect that computer could be used in purpose of trajectory calculation when the ANIAC was developed in the past. However, nowadays technology development brought computerization which substitutes to mankind's working. And personal computer including internet make our society to be IT age. Such age is in revolutionizing now that could be able to bring a new paradigm. We should prepare to such change which scholars predict the end of revolution could be reached at ubiquitous age. This study is purposing firstly for predicting which changes are arisen in the defence sector when social system will become ubiquitous age. That is how change of ubiquitous paradigm could influence to the defence sector and which appearance could be arisen in ubiquitous defence environment. The second purpose of this study is to predict the characteristics of Planing, Programing, Budgeting, Executing, Evaluating, System (PPBEES) of the defence sector.

• Journal of the Korean Society for Railway
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• v.7 no.2
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• pp.114-119
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• 2004

According to the computerization of railway signalling systems. the communication protocol for interface between these systems are required. Therefore the new communication protocol for railway signaling system is required. Generally, there are two verification method for new designed protocol in the industrial and academic fields. One is the laboratory testing method which is very popular and general technique. In our research the comparison between existing and new designed protocol for signaling is described and the verification test results are also represented. From these laboratory test, we are verified the conformance of new designed protocol. Another method is verified by formal method. The format verification method is widely used at safety-critical system design but this approach is nor popular at verification communication protocol. However it is very important to verify the safety of new designed protocol for railway signaling system because signaling systems are very safety-critical systems. So, the methodology for formal verification of designed protocol is also reviews in this paper.

• Journal of Korean Society for Quality Management
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• v.16 no.1
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• pp.23-31
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• 1988

This paper studies the handling of significant digits and rounding off methods in domestic industries. ANOVA tables made by six well-known big companies are selected and analyzed. There exist various mistakes in handling of significant digits and rounding off methods such as: * too many significant digits in the Sum of Squares values in comparison to the original data * too many significant digits in the variance ratio in comparison to the F table values. * no consistancy in the number of significant digits * no consideration for the number of significant digits in computations * ignoring the KS A 0021 in rounding off methods etc. Such mistakes are caused from the characteristics of the personal computers rather than the misunderstandings about the significant digits conception. A subroutine is developed for PC in BASIC language to help the handling of significant digits and rounding off.