• Journal of Information Processing Systems
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• 제6권2호
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• pp.163-176
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• 2010

Nowadays due to the rapid advances in the field of information systems, transactional databases are being updated regularly and/or periodically. The knowledge discovered from these databases has to be maintained, and an incremental updating technique needs to be developed for maintaining the discovered association rules from these databases. The concept of Temporal Association Rules has been introduced to solve the problem of handling time series by including time expressions into association rules. In this paper we introduce a novel algorithm for Incremental Mining of General Temporal Association Rules (IMTAR) using an extended TFP-tree. The main benefits introduced by our algorithm are that it offers significant advantages in terms of storage and running time and it can handle the problem of mining general temporal association rules in incremental databases by building TFP-trees incrementally. It can be utilized and applied to real life application domains. We demonstrate our algorithm and its advantages in this paper.

• 한국도서관정보학회지
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• 제10권
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• pp.229-265
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• 1983

Many changes have been made on the cataloging rules on filmstrips and slides all the way from the Cox's rules of 1963 to AACR 2 of 1978. The purpose of this study is to analyze eight major British and American cataloging rules on filmstrips and slides, from the results of which to identify what major changes have been made chronologically, and to clarify major differences among them in describing the form ol Physical Description Area. The findings of the study can be summarized as follows: 1. In order to make a clear distinction from one element to the other in Physical Description Area, the use of punctuation has been made more concrete. In AACR 2, various punctuations in accordance with the each element's character are used. 2. The rules on the describing the number of physical units of filmstrips have got more and more specified. 3. The descriptive form of specific material designation is closely related to the existence or nonexistence of rules on the general material designation in the body of entry. Therefore, the rules of AECT and CLA having rules on the general material designation do not use the specific material designation in Physical Description Area. On the other hand, ISBD(NBM), LA rules and AACR 2 which makes it optional to use the general material designation prescribe to use the specific material designation. 4. As for the descriptions of the physical status other than the unit and size of the filmstrips and slides, the first LC card and Cox's rules, had the color designation, and the CLA rules had sound designation. In the LA rules, AACR1(Chapter 12 Revised) and AACR 2, the detailed description of the physical status including the indication of color, sound, kind of frame, time etc. has become more and more important for Physical Description Area. 5. All the rules adopt millimetre as the measuring unit of the size of filmstrips. For the slides, most rules employ inch instead. But LA rules and ISBD(NBM) use centimeters, and AACR 2 takes either inch or centimeters. 6. Most rules, including Cox's rules, give the information on the accompanying materials. The information has been added as the last element of the Physical Description Area in the AACR 2, and recognized very important.

• 무역상무연구
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• 제77권
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• pp.169-193
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• 2018

Salvage has been allowed as general average since 1974. However, the adoption of YAR 2004 which had reflects cargo interest's position has made salvage unallowable in general average. The YAR do not have the force of a convention and only apply by mutual agreement between the parties to the contract of carriage. Thus, it is important that any changes to the Rules have the consent of major stakeholder. However, shipowners generally refuged to accept the incorporation of the 2004 Rules. The revised 2016 Rules is the result of compromise between the ship and cargo interests. YAR 2016 Rule VI has the premise that salvage is allowable as general average. However, with regard to the types of salvage that are payable independently by ship and cargo such as under Lloyd's Open Form it does not allow these type of salvages as general average and reapportion them, unless causes significantly inequitable result and meets five conditions. In addition, it makes the adjuster's task much easier as it avoids the deduction in respect of salvage payment can readily be calculated by total amount paid to the salvor. The salvage issue to be dealt with in YAR 2016 reduces the complexity, cost and delay in adjusting general average.

• 수산해양교육연구
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• 제27권2호
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• pp.345-352
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• 2015

The purpose of this study was to identify the difference of school life satisfaction of middle school students according to soccer school sports club participation from a practical view. The results were follows; According to the results of analysis of the school life satisfaction between participating in soccer school sports club students and non participating student, significant differences(p<.001) were found in general school life, fellowship, teachers, learning, school rules and school events. As the results of analysis of the school life satisfaction according to the participating period, no significant differences were shown in general school life, fellowship, teachers, learning, school rules and school events. As the results of analysis of the school life satisfaction according to the participating motivation, no significant differences were found in general school life, fellowship, learning, school rules and school events, but significant difference(p<.05) was found in teachers. As the result of analysis of the school life satisfaction according to the engagement time, no significant differences were shown in general school life, teachers, learning, school rules and school events, but significant difference(p<.001) was found in fellowship.

• 한국문헌정보학회지
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• 제5권
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• pp.55-86
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• 1978

In 1974 appeared the revision of Chapter 6 (which was then published as a sepprate monograph) of the Anglo-American Cataloging Rules (= AACR). The revision is the sum result of the incorporation of the many changes put forth in the International Standard Bibliographic Description for Monographic Publications (= ISBD (M)) including the prescribed punctuation and also the reorganization and and rearrangement, in much clearer and more accurate terms, of the previous 1967 AACR rules. The purpose of the present study is then to point out the major differences between the 1967 AACR rules and the revised 1974 AA CR rules (for Chapter 6) for the benefit of the cataloger in her actual task of descriptive cataloging. The article consists of three parts: (1) an examination of the Appendices, I, III, and V of the revised rules, which are necessary for understanding the revision of Chapter 6; (2) comparative analysis of the Seven Areas of the revised General rules commonly used in descritpive cataloging; and (3) comparative analysis of Special rules.

• 대한수학회논문집
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• 제22권3호
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• pp.475-485
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• 2007

We construct high-degree interpolation rules using not only pointwise values of a function but also of its derivatives up to the p-th order at equally spaced nodes on a closed and bounded interval of interest by introducing a linear functional from which we produce systems of linear equations. The linear systems will lead to a conclusion that the rules are uniquely determined for the nodes. An example is provided to compare the rules with the classical interpolating polynomials.

• 한국도서관정보학회지
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• 제32권1호
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• pp.125-150
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• 2001

The purpose of this study is to investigate the distinctiveness and problem areas in cataloging rules of sound recordings. In this study, therefore, the characteristics and kinds of sound recordings and the cataloging rules related to sound recordings in non-book cataloging rules are examined first as the backgrounds. Then the sources of information, general material designation, physical description, choice of headings, and uniform titles in ISBD(NBM)·AACR2R·AECT4 and KORMARC(NBM) are analyzed. And the special issues and some problems to be considered in cataloging of sound recordings are presented.

• 대한수학회논문집
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• 제21권2호
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• pp.397-407
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• 2006

We construct polynomial-fitting interpolation rules to agree with a function f and its first derivative f' at equally spaced nodes on the interval of interest by introducing a linear functional with which we produce systems of linear equations. We also introduce a matrix whose determinant is not zero. Such a property makes it possible to solve the linear systems and then leads to a conclusion that the rules are uniquely determined for the nodes. An example is investigated to compare the rules with Hermite interpolating polynomials.

• Asian Pacific Journal of Cancer Prevention
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• 제17권9호
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• pp.4377-4380
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• 2016

Background: To compare diagnostic performance in differentiating benign from malignant ovarian masses between IOTA (the International Ovarian Tumor Analysis) simple rules and subjective sonographic assessment. Materials and Methods: Women scheduled for elective surgery because of ovarian masses were recruited into the study and underwent ultrasound examination within 24 hours of surgery to apply the IOTA simple rules by general gynecologists and to record video clips for subjective assessment by an experienced sonographer. The diagnostic performance of the IOTA rules and subjective assessment for differentiation between benign and malignant masses was compared. The gold standard diagnosis was pathological or operative findings. Results: A total of 150 ovarian masses were covered, comprising 105 (70%) benign and 45 (30%) malignant. Of them, the IOTA simple rules could be applied in 119 (79.3%) and were inconclusive in 31 (20.7%) whereas subjective assessment could be applied in all cases (100%). The sensitivity and the specificity of the IOTA simple rules and subjective assessment were not significantly different, 82.9% vs 86.7% and 94.0% vs 94.3% respectively. The agreement of the two methods in prediction was high with a Kappa index of 0.835. Conclusions: Both techniques had a high diagnostic performance in differentiation between benign and malignant ovarian masses but the IOTA rules had a relatively high rate of inconclusive results. The IOTA rules can be used as an effective screening technique by general gynecologists but when the results are inconclusive they should consult experienced sonographers.

• 한국문헌정보학회지
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• 제6권
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• pp.71-85
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• 1979

All things considered, cataloging rules of every nations in the world had been revised or attempt to revise according to the ISBD cataloging method. This is a general tendency of cataloging rules in nowadays. But, for the application to ISBD cataloging method to in the cataloging rules for oriental classics, there are many bottleneck because special articles of bibliography in the oriental classics frequently appeared, the special article has been recorded to suitably location in the body of entry. If special articles have apply to ISBD cataloging method, it must given to peculiar mark in the every articles. Representative examples are location for entry to material form of printed letter and form of printed book. Generally, material form of printed letter have been recorded in the article of edition, form of printed book have been recorded in the article of collation. But, as these method have not regulated in the general cataloging rules of Korea, material form of printed letter and form of printed book articles must record in article of note for application to ISBD cataloging method. If that happens, fundamentally problems which have been hotly debated in cataloging rules for oriental classics will be naturally solve. In the edded, I was presented the solution method of accompanying problems in this thesis.