• The Journal of Korean Institute of Communications and Information Sciences
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• v.35 no.3B
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• pp.536-550
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• 2010

This study analyzes the characteristics of broadcasting law and telecommunication law and suggested the key legitimate of regulation where convergence law would go for in the convergence circumstances by drawing the common and differential characteristics of two laws. Moreover, in the value of inherent pursuit of broadcasting law and telecommunication law, this paper examined whether these values continued to be reflected in the convergence law, and indicated the direction how these values should adopt in the convergence law. The result of this study shows that strong entry regulation has applied to both broadcasting and telecommunications industry. Also, both industries have been required to be universal service to realize the value. Meanwhile, the pursuit of original value of broadcasting law and telecommunication law can be summarized as secure of access and diversity, respectively. In the convergence law, it is necessary to compensate and modify the meaning of access and diversity based on traditional regulation.

• Journal of Digital Convergence
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• v.15 no.7
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• pp.457-466
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• 2017

This study tries to figure out the communication types between a mother-in-law and a foreign daughter-in-law through their 'confrontational conversation.' For this, three episodes of 'Multicultural Mother-in-law and Daughter-in-law Biography' aired by EBS (Education Broadcasting System) were monitored. The dialogues between the mother-in-law and the foreign daughter-in-law were written down and analyzed. According to the result, there were 'dysfunctional communication' styles during their conversation. Theses styles deepened their conflict. Thus, to abate the conflict between the mother-in-law and the foreign daughter-in-law, this study suggested that it was necessary to develop the convergence counseling program and the family therapy for their functional communication.

• Convergence Security Journal
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• v.16 no.1
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• pp.39-48
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• 2016

In 1976, privative security law in Korea was enacted. Through the law has been revised 23 times, and it reflected changing security environment. Since the private security is now in charge of the daily safety as well as the police, private security law should be revised in overall dimension. First, the name of private security service and terms should be reorganized with applying the current environment of security. For instance, there should be an appropriate range of security service which could contain security consulting, planner, private investigator, and convergence security. Second, the errors of private security law should be corrected and applied to the revised law. Third, some inappropriate contents in the private security law should be revised. Forth, revising the private security law should consider to solve problems in selection, education, and election of security instructor.

• Journal of the Chungcheong Mathematical Society
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• v.24 no.1
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• pp.75-83
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• 2011

In this paper the Baum-Katz law of large numbers for negatively orthant dependent random variables is studied. The complete convergence of negatively orthant dependent random variables under some conditions of uniform integrablity is also obtained.

• Journal of the Korean Mathematical Society
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• v.49 no.6
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• pp.1097-1110
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• 2012

The convergence properties of extended negatively dependent sequences under some conditions of uniform integrability are studied. Some sufficient conditions of the weak law of large numbers, the $p$-mean convergence and the complete convergence for extended negatively dependent sequences are obtained, which extend and enrich the known results in the literature.

• Journal of applied mathematics & informatics
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• v.22 no.1_2
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• pp.331-338
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• 2006

The Paley-type inequalities for the complete convergence and lower and upper bounds in the Baum-Katz law of large numbers for i.i.d. random variables sequence are obtained. The results obtained generalize the result of Pruss [8].

• Honam Mathematical Journal
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• v.34 no.2
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• pp.209-217
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• 2012

Convergence rates in the law of large numbers for i.i.d. random variables have been generalized by Gut[Gut, A., 1978. Marc inkiewicz laws and convergence rates in the law of large numbers for random variables with multidimensional indices, Ann. Probab. 6, 469-482] to random fields with all indices having the same power in the normalization. In this paper we generalize these convergence rates to the identically distributed and negatively associated random fields with different indices having different power in the normalization.

• Proceedings of the Korea Institute of Convergence Signal Processing
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• 2001.06a
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• pp.105-108
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• 2001

In this paper, we proposed a variable structure controller with fuzzy PI-쇼pe reaching law. we fuzzified as inputs to fuzzy system Rf(representative point's orthogonal distance(rd) to switching surface and RP's distance(r) to the origin of the 2-dimensional space whose coordinates are the error and the error rate. The increments of the coefficients $k_{p}$ and $k_{i}$, of the reaching law are calculated appropriate by the simplified Mamdanl inference. The proposed fuzzy PI-type reaching law makes it reduce the chattering and has no need to tune the PI parameters of reaching law. The effectiveness of the proposed fuzzy PI-type reaching law is shown by the simulation results of the control of a Ball-balance System.

• Journal of the Korean Mathematical Society
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• v.45 no.3
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• pp.795-805
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• 2008

The aim of this paper is to extend the "classical degenerate convergence criterion" and the Feller weak law of large numbers to double adapted arrays of random variables.

• Communications of the Korean Mathematical Society
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• v.13 no.4
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• pp.855-863
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• 1998

Some conditions on the strong law of large numbers for weighted sums of negative quadrant dependent random variables are studied. The almost sure convergence of weighted sums of negatively associated random variables is also established, and then it is utilized to obtain strong laws of large numbers for weighted averages of negatively associated random variables.