비즈니스 프로세스 질의 언어에 대한 연구

金永哲,金動佑,徐潤淑 弘益大學校 産業技術硏究所 2007 産業技術 Vol.17 No.-

We suggested three layer architecture of BPM(Business Process Model) for easily managing and changing business process. But this paper mentions the six layer on the closed architecture for efficiently managing the business process and quickly developing business process changed, and also BPSQL(Business Process Structured Query Language) for controling the information retrieval on each layer. Therefore, we will work more easily and efficiently to model new changing business process and to retrieve information than the previous business process management and BPQL(Business Process Querv Language)

比較憲法에 관한 硏究 : 民主主義國家의 憲法과 共産主義國家의 憲法을 中心으로

金水暎,黃革周,權光植,吳再煥,崔聖俊,金益鉉,金永休,王任東 朝鮮大學校 法政大學 1977 法政大論文集 Vol.4 No.-

This paper aims to make clear the fundamental differences between the constitutions of two political systems, constitutional democracy and communism. (1) Fundamental Human Rights The recognition and the protection of fundamental liberties are the essences of the political system of constitutional democacy. The reality of individual liberties is the only reliable criterion that differentiates the two political systems, since the institutional apparatus of both government, assemblies, elections, parties, bureaucracies have become stereotyped to the point of identity. Recognition or nonrecognition of fundemental guaranties are closely related to the ideological telos of either system. In the constitutional democracy they crystallize the supreme values of human self-realization and dignity. In the communist states they are denied legitimacy not only because they may function as foci of opposition against monolithic power but also because they could obstruct the ideology of economic planning under collectivism. The idelolgical foundation and functional purpose of classical fundamentalism underwent a fa -reaching transformation in the Marxian society. The Russian Revolution preaches and practices the primacy of the collectivity over the individual. Instesd of being "inalienable" interpreted as obligations of the state toward the laboring masses. The attitude of Marxism in the U.S.S.R. and the so-called "People's Democracies" toward fundamental liberties is altogether different. All constitutions in the Soviet orbit contain elaborate statements on fundamental rights of the citizens, characteristically coupled with provisions concerning their duties toword the state and the community. Civil liberties in the classical sense, which the constitution of communist states merely summarizes, are overshadowed by the new social and economic rights. The guaranty of the civil rights proper is hedged in by the rubber clause that they are guaranteed " in conformity with the interests of the working class" and "in order to strenghthen the socialist system". Especially political rights of the suffrage are converted into compulsory mass participation in the political process directed by the party hierarchy. And its single party (communist party)was the straight negation of all political liberty. (2) Patterns of Governament In the modern democratic-constitutional state the essence of the power process consists in the attempt to establish an equilibrium between the various competitive plural forces within in state society, with due regard to the free unfolding of the human personality. In communist state, social control and political power are monopolized by a single power holder, subordinating the individual to the ideological requirements of the group domination the state. The basic difference between the two political systema conists in whether, in the various stages of the governmental process, political power, is distributed among and shared by several independent power holders or whether political power is concentrated in and monoploized by a single power holder, be it an individual person, and assembly, or a party. Assembly government system revived in the Stalin constitution of 1936 in the U.S.S.R. from where it spread, after the Second World War, to all satellite states, as well as East Germany, Red China, North Korea. No communist state fails to conform to this standard pattern. Assembly government, by its own biological laws. easily transforms itself into a regime in which a single power holder exercises the monopoly of political power. This may well be the intrinsic reason for the communist preference. By necessity the communist state is a plice state. Another indispensable instrument of social control is the single party. The governmental techniques of a communist regime are necessarily authoritarian. But the regime does much more than exclude the power addressees from their legitimate share in the formation of the will of the state. It attempts to mold the private life, the soul, the spirit and the mores of the citizens to a dominant ideology that the various instrumentalities of the power process force on the non-conformists.

水 海洋係 專門大學 通信科 敎育課程 開發 硏究

金永煜,金秀植,高南泳,梁義藏,金圭煥,文建,鄭東洙 군산대학교 1984 群山水産專門大學 硏究報告 Vol.18 No.1

We have studied on the curriculum to develop the communication department of the inter-related fisheries and marine junior college groups and abridged them as follows. (1) A vessel communication has the special characteristics compared with general communication field and also it has an aim to protect the lives and the property from dangerous navigation. For these reasons we must educate many competent graduates who are versed in business and accustom themselves to necessary knowledge of communication and can be adapted them selves to the advanced communication method, techniques and international information on the communication. (2) Training goal and way of thinking of students were rearranged and the occupational cluster in the electronic-communication field was fractionated to develop the curriculum. Especially regarding operator's duty served the above purpose as a occupational cluster, we analyzed their job in accordance with it. (3) International convention on standards of training certification and watchkeeping for seafarers, 1978 was reflected, also international telecommunication convention was referred so that it might be satisfied with the condition to be observed. (4) Developing the curriculum, we responed and analyzed the questions from scientific world, industrial organizations and graduates and provide their advice and suggestions form consultive committee and reflected them to develop the curriculum

下顎 乳臼齒의 根端病巢로 因한 繼承永久 齒胚의 位置變化

金東吉,金永進 大韓小兒齒科學會 1986 大韓小兒齒科學會誌 Vol.13 No.1

This study was taken to examine the positional change of successional permanent tooth germ caused by the periapical inflammation of mandibular deciduous molar. In this study, the intraoral radiographs of 67 children(134 teeth) without caries in mandibular deciduous molars and 90 children (90 teeth) with periapical inflammation of deciduous molar in only one side were used as materials for the investigation. The results of this study were as follows: The average of the difference between right and left sides measured in buccal cusp tip of mandibular first premolar, second premolar tooth germ of 67 children without caries was each mesiodistally 0.51, 0.60mm, vertically 0.50, 0.57mm. The average of the difference between right and left sides of tooth inclination was 1.00 degree in mandibular first premolar, 1,54 degree in mandibular second premolar. The positional change of permanent tooth germ caused by the periapical inflammation of deciduous molar was found in 22 to 90 teeth(24.4%). The positional change was found in 9 to 42 teeth in first premolar(21.4%), and 13 to 48 teeth in second premolar(27.1%). The positional change of permanent tooth germ was mostly found in the large size of periapical lesion. The positional change was mostly observed in the stage of the crown formation of permanent tooth germ. The tooth inclination could be changed by the positional change of the permanent tooth germ caused by the periapical lesion of its deciduous molar, and it was found in 11 to 22 teeth(50.0%) totally. The change of tooth inclination was found in 5 to 9 teeth in first premolar(55.6%), and 6 to 13 teeth in second premolar(46.2%).

印刷出版業 勤勞者 尿의 突然變異誘發性에 關한 調査硏究

宋東彬,車喆煥,金永煥 고려대학교 의과대학 1985 고려대 의대 잡지 Vol.22 No.1

As a part of the human population monitoring on the mutagenicity of environmental pollutants in industrial working sites, this study was performed with a purpose of examining the mutagenicity in urine of printing workers who are exposed to pollutants such as lead and certain organic solvents. Also, environmental monitoring of major pollutants of ambient air in printing indutries, such as lead, toluene, xylene, benzene and methyl ethyl ketone (MEK), was carried out to correlate the relationship between mutagenicity and environmental chemicals. In addition, the relationship between mutagenicity and other factors such as age, career, smoking amount and the amount of urinary hippuric acid, the major metabolite of toluene, was evaluated. The test method employed in studying the mutagenicity in urine was Ames test using Salmonella typlumurium TA98. The mutagenic activity was calculated based on urinary creatinine levels and spontaneous revertants. The subjects of this study were 95 line-workers(esposed group) and 27 clerks (unexposed group) from 3 printing industries. The line-workers mere from the type picking and setting, photolithographing, offset printing and gravure printing part. The results are as follows : 1. The mutagenic activity in urine from printing works was 92.7, which is 2.5 times higher than that of the control group (35.0). Especially, the smokers of gravurers showed the highest mutagenic activity of 183.9. 2. The mutagenic activity of smokers in the unexposed group was 2.7 times higher than thar of the nonsmoker, while in the exposed group the mutagenic activity of smokers was only 1.3~1.5 times higher than that of the unexposed group. 3. The mutagenicity in urine of printing workers showed a strong correlation with the air concentration of organic solvents (r=0.54). On the other hand, little correlation was seen with the amount of hippuric acid in urine (r=0.11). 4. The age, career and smoking amount of the workers showed no remarkable correlation with the mutagenic activity in urine.

폐열회수장치를 가진 도시폐기물 소각로 動特性 分析과 制御方法開發에 관한 연구

金盛東,金永泰 金烏工科大學校 1990 論文集 Vol.11 No.-

Dynamic Characteristics of the waste incinerators are very complex, and municipal solid waste has nearly random property because different chemical compositions of the waste have different unit weight calories. These features make it difficult to operate the waste incinerators with a good control performance. In practice, most of waste incinerators have been operated by open loop controls which are strongly depended on operator's expertism. In this paper, dynamic characteristics of a municipal solid waste incinerlator with waste heat recovery system are investigated by qualitative analysis. The incinerator system has been found to have time-delay property, several nonlinearities and a dynamic interaction effect between dynamic behaviors of the first combustion chamber and the second combustion chamber. Based upon the dynamic characteristics of the incinerator system, several control algorithms, such as conventional PID control, adaptive control, learning control are suggested, which could guide a successful implementation of automatic close loop control of the system

우리나라의 國際收支 模型

申東洙,金永生 홍익대학교 경영연구소 1993 경영연구 Vol.17 No.-

自勵型 Brushless 單相同期發電機의 解析

尹良雄,金永炯,朴椿培 圓光大學校 1982 論文集 Vol.16 No.2

The theoretical analysis of the cylindrical magnetic fieldtyped self-excited brushless single-phase synchronous generator with inductive load was performed in this paper. The equations for the generator with inductive load was derived in considering of non-linearity character owing to the saturation of magnetic path, and the data for the design of generator was derived in this paper too. The following facts are concluded; 1) The generator characteristics with inductive load is depend upon saturation curve and the capacity of condenser. 2) The generator characteristics with inductive load has compound character as it has the shunt character by condenser currenet and the series character by load current.

신경회로망을 이용한 VBR MPEG 비디오 소스의 고정 비트율 제어

李八鎭,金永川,朴東宣 全北大學校 1993 論文集 Vol.36 No.-

Recently, many techniques have been developed for efficient transmission of MPEG Video and improvement of quality of service. In this paper, we propose fixed bit rate control algorithm using neural network which protects the overflow and under flow of buffer in order to maximize the channel utilization and the picture quality of the reconstruction image. The proposed controller consists of three-layered fully connected neural network with 16 input, 6 hidden and 3 output nodes using Back Propagation algorithm. The performance of efficient and adaptive control algorithm is evaluated and compared to TM1, MPEG Ⅱ in terms of PSNR, BPP(Bit Per Pixel), BPF(Bit Per Frame), average quantizer scale factor. The results are shown that proposed method is superior to TM1 about 0.5 dB(PSNR) for Table-Tennis, 0.2 dB(PSNR) for Football images.

고속 다중 파장망을 위한 효율적인 채널 예약 프로토콜

李湖淑,李東垠,金永川 全北大學校 1996 論文集 Vol.41 No.-

In the high speed multi-wavelength networks, signal propagation delay time is much larger than the transmission time of data packet. So retransmission overhead due to destination conflict or control packet collision is one factor of performance degradation. An efficient WDMA protocol with a collision avoidance mechanism is proposed for high speed optical networks. It can be applied to the WDM single-hop network with a passive star topology. In proposed protocol, each node has source queues and routing table to store routing information. This architecture makes it possible to avoid any kind of collision when a node reserves the channel to transmit a data packet. High system thoughput and channel utilization can be achieved by proposed protocol since there are no discarded packets caused by any collision at transmission time. The performance of proposed is evaluated in terms of throughput and delay with variations in offered load. Simulation results show that the proposed protocol has superior performance to conventional protocols under nonuniform as well as uniform traffic.