• Journal of Korean Society of Industrial and Systems Engineering
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• v.23 no.54
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• pp.27-36
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• 2000

The problem of discovering association rules is an emerging research area, whose goal is to extract significant patterns or interesting rules from large databases and several algorithms for mining association rules have been applied to item-oriented sales transaction databases. Data warehouses and OLAP engines are expected to be widely available. OLAP and data mining are complementary; both are important parts of exploiting data. Our study shows that data cube is an efficient structure for mining association rules. OLAP databases are expected to be a major platform for data mining in the future. In this paper, we present an efficient and effective algorithm for mining association rules using data cube. The algorithm can be applicable to enhance the power of competitiveness of business organizations by providing rapid decision support and efficient database marketing through customer segmentation.

• Cross-Cultural Studies
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• v.39
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• pp.485-499
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• 2015

Initially, the word 'usage' in the rule of Korean orthography was used to indicate the whole grammatical knowledge to separate between stems and inflectional affixes and nominals and case markers. Nowadays the word 'usage' in the rule of Korean orthograph is understood to indicate both 'usage' as the principles of the orthographic rule and 'grammar.' Even though 'usage' and 'grammar' can be understood as two different words, the discrepancy between them is not clear. In fact, if examining the rule of Korean orthography, it is not difficult to find that the principles of the orthography is written based on the grammar rules. Thus, the original principle is damaged because the rule of Korean orthography depends on the grammar rules too much. In addition, the rule of Korean orthography forces to change the grammar rules when describing them. Incorrect description of the grammar rules often causes the spelling mistakes. Therefore, it is necessary to divide two areas such as 'usage' and 'grammar' when dealing with 'the orthographic rules' and describing them.

• The Korean Journal of Archival Studies
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• no.6
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• pp.73-120
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• 2002

Aural archival description has been rarely discussed, although it is one of the important process in managing and using aural archives. Aural archives not being cataloged are difficult to access; moreover they require tools and a lot of time to search appropriate records. This study concerning characteristics of archival description and aural archives analyzed rules for aural archival description in United Kingdom, Canada and United States of America Comparing and analyzing rules, a rules for aural archival description in Korea was proposed and arranged into eight areas modified from seven areas of ISAD(G). This study focused on developing rules for description covering all aspects of aural archives in Korea. The rules for aural archival description will offer a base of Korean Rules for Archival Description and building aural archival databases.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.10a
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• pp.223-226
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• 2009

Recently, Mining negative association rules has received some attention and proved to be useful. Negative association rules are useful in market-basket analysis to identify products that conflict with each other or products that complement each other. Several algorithms have been proposed. However, there are some questions with those algorithms, for example, misleading rules will occur when the positive and negative rules are mined simultaneously. The chi-squared test that based on the mature theory and Correlation Coefficient can avoid the problem. In this paper, We proposed the algorithm PNCCR based on chi-squared test and correlation is proposed. The experiment results show that the misleading rules are pruned. It suggests that the algorithm is correct and efficient.

• Electronics and Telecommunications Trends
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• v.37 no.5
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• pp.1-10
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• 2022

Digital trade rules are crucial in supporting the digital economy as the rules effectively reduce unnecessary trade barriers. This study introduces various approaches that major countries take regarding digital trade policies and rules. Comprehensive and Progressive Agreement for Trans-Pacific Partnership has introduced comprehensive rules on e-commerce, including binding articles on the free flow of information, location of computing facilities, and source code. More recent e-commerce provisions or digital trade agreements cover wider range of issues, from cyber security, artificial intelligence, and data innovation to electronic invoicing and payments. Multilateral negotiations on digital trade rules, including the World Trade Organization E-commerce Joint Statement Initiatives and Indo-Pacific Economic Framework, are in progress. Thus, countries involved are expected to respond to new digital trade issues with long-term strategies considering domestic policy objectives.

• 제어로봇시스템학회:학술대회논문집
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• 2001.10a
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• pp.40.6-40
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• 2001

Fuzzy controls are widely used in industrial fields using experts knowledge base for its high degree of performance. Genetic Algorithm(GA) is one of the numerical method that has an advantage of optimization. In this paper, we present an acquisition method of fuzzy rules using genetic algorithm. Knowledge of the system is the key to generating the control rules. As these rules, a system can be more stable and it reaches the control goal the faster. To get the optimal fuzzy control rules and the membership functions, we use the GA instead of the experts knowledge base. Information of the system is coded the chromosome with suitable phenotype. Then, it is operated by genetic operator, and evaluated by evaluation function. Passing by the decoding process with the fittest chromosome, the genetic algorithm can tune the fuzzy rules and the membership functions automatically ...

• Journal of Arbitration Studies
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• v.24 no.4
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• pp.99-125
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• 2014

The purpose of this paper is to introduce the arbitral proceeding system in Indonesia. Arbitration in Indonesia is governed by Law No. 30 of 1999 on Arbitration and Alternative Dispute Resolution (Arbitration Law). Also, the Indonesian National Board of Arbitration (BANI) is the main arbitration body in Indonesia. BANI handles both domestic and international disputes. BANI has published its Rules of Arbitral Procedure (the BANI Rules). Within a period of not longer than 30 days after receiving the petition for arbitration, the respondent must submit its reply. Also, if the respondent wishes to assert against the claimant a counter-claim in connection with the dispute, the respondent may submit such counter-claim together with its statement of defense no later than the first hearing. This paper suggests that the following may be some of the disadvantages to using arbitration under the BANI Rules. The first is that final decision or approval regarding the designation of all arbitrators shall be in the hands of the Chairman of BANI. It is the chief problem facing the international stream of arbitration systems. The second is that arbitrators must have certain minimum qualifications. BANI Rules provide the same requirements for the qualifications of the arbitrators as the Arbitration Law. The third is that the BANI Rules require arbitrators in BANI-administered references to be chosen from BANI's list of arbitrators. BANI can also consider a recognized foreign arbitrator if the foreign arbitrator meets the qualification requirements and is prepared to comply with the BANI Rules. This includes the requirement that the appointing party must bear the travel, accommodation, and other special expenses related to the appointment of the foreign arbitrator.

• International Commerce and Information Review
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• v.14 no.3
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• pp.481-511
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• 2012

Incoterms 2010 Rules consist of 11 rules. The 11 rules are presented in "rules for any mode or modes of transport" and "rules for sea and inland waterway transport". The each rule of Incoterms 2010 rules has the guidance note, 10 articles(A1~A10) in relation to the seller's obligations and 10 articles(B1~B10) in relation to the buyer's obligations. The A6 and B6 of Incoterms 2010 rules, likewise previous Incoterms rules, have the article of allocations of costs. These articles of Incoterms 2010 rules provide the allocation of costs between the seller and the buyer. According to These A6 and B6, in principle, the seller must pay all costs relating to the goods until they have been delivered in accordance with A4, and the buyer must pay all costs relating to the goods from the time they have been delivered as envisaged in A4. The purpose of this paper is, therefore, to analyze the clauses of allocation of costs in Incoterms 2010 and to provide the problems of the clauses.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.49
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• pp.325-358
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• 2011

The purpose of this study aims to analyse the implications of volume contract clause with Rotterdam Rules. The Hague-Visby Rules have been in force this jurisdiction for over 30 years. In those three decades they have performed valiant service, both for the development of maritime law in this country and for the countless parties from around the world who have chosen courts and arbitral tribunals in London for the resolution of disputes arising under bills of lading or under charterparties incorporating the Hague-Visby Rules. While the Hague-Visby Rules apply only to bills of lading or any other similar documents of title and hence all other contracts of carriage are not subject to the current regime, this is not the case for the Rotterdam Rules which, broadly speaking, apply to contracts of carriage whether or not a shipping document or electronic transport record is issued. To preserve freedom of contract where necessary, however, a number of significant concessions were made and Article 80 represents one of the most controversial: that of volume contracts. However, the provision lends itself to abuse under each one of the elements as there is no minimum quantity, period of time or frequency and the minimum number of shipments is clearly just two. This means that important contracts of affreighment concluded pursuant to, for example, oil supply agreements have the same right to be excluded from the scope of application of the Rotterdam Rules. The fact that a volume contract may incorporate by reference the carrier's public schedule of services and the transport document or other similar documents as terms of the contract would make a carefully drafted booking note for consecutive shipments a potential volume contract as well.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.54
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• pp.235-260
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• 2012

The CMI Rules for Electronic Bills of Lading were based on sound principles that are now reflected in the provisions of the Rotterdam Rules, which provide for the use of electronic equivalents to bills of lading. Services involving bills of lading which exist in electronic form for at least part of their lives, and which use encryption to guarantee integrity and security of these electronic records, are already being offered by a number of carriers, among them APL. The relative success of APL's system demonstrates that the use of a system which embodies the basic ideas and processes underlying the CMI Rules could easily become a practical reality in the near future. The basic principles in the CMI Rules and the Rotterdam Rules adopt a minimum requirements approach and does not flesh out the details of procedures for the use of electronic bills. This is an improvement, as it allows adaptability to future technological developments. Successful electronic bill of lading systems can only be developed in response to customer demand, and carriers are in the best position to gauge this and design systems to cater for it. APL has demonstrated this by creating a system which is tailor-made to its customers' requirements. The CMI Rules were correct in their assumption that electronic bill of lading services should be provided by carriers. They also seem to have anticipated that the switch to the electronic medium would not be sudden and complete, but would require a gradual phasing out of paper documents over a long period of time.