주어진 시스템에서 정보와 정보흐름에 대한 패턴인식을 하기 위해서는, 정보를 내포하고 있는 문맥이 내용에 따라서 다른 단어나 다른 정보를 추론하여 원래의미를 전달함에 있어 오도할 수 있기 때문에, 문맥의 분해에서 정보 조각의 묶음 형태로 전환하는 작업에서부터 연구는 시작되어야만 한다. 많은 연구자들이 정보의 저장, 재표현, 부호화, 검색 등에 관해 효과적인 방법론을 찾고자 노력해 오고 있다. 유사한 노력의 일환으로 본 논문에서는 군이론과 상황이론을 응용해

Statistical Process Control and Process Adjustment theory is gaining recognition in the process industries where the process frequently experiences a shift mean. This paper aims to study, the theory difference between Statistical Process Control and Process Adjustment in simple terms and presents a case study that demonstrates successful integration of Statistical Process Control and Process Adjustment theory for a product in drifting industry.

A study is for the approach that we could reduce the logistics costs through uprising the efficiency, complying to the demand in time, stock management based on the general production plan in the point of SCM. We will take following steps to get the goal. First, we will overview the physical distribution expenses annually. Second, will find the main cause of optimal load loss by improper container and lack of delivery flexibility to the demand. Third, the goal will be inferred through the fast information share based on organic relationship, the establishment of general production plan, the improvement of stock management plan. By way of this process, it can be accomplished expense reduction as well as flexible establishment of the reduction of worker's load.

A study is for the approach that we could reduce the logistics costs through uprising the efficiency, complying to the demand in time, stock management based on the general production plan in the point of SCM. We will take following steps to get the goal. First, we will overview the physical distribution expenses annually. Second, will find the main cause of optimal load loss by improper container and lack of delivery flexibility to the demand. Third, the goal will be inferred through the fast information share based on organic relationship, the establishment of general production plan, the improvement of stock management plan. By way of this process, it can be accomplished expense reduction as well as flexible establishment of the reduction of worker's load.

Data mining is widely used for turning huge amounts of data into useful information and knowledge in the information industry in recent years. When analyzing data set with continuous values in order to gain knowledge utilizing data mining, we often underg

This paper describes some recent developments in our understanding of particle acceleration by shocks. It is pointed out that while good agreement now exists as to steady nonlinear modifications to the shock structure, there is. also growing evidence that the mesoscopic scales may not in fact be steady and that siginficant instabilties associated with magnetic field amplification may be a feature of strong collisionless plasma shocks.

This paper investigates morphological theory as an intellectual framework for research and design. The first part of the paper will review morphological studies in the fields of urban geography, urban planning and architecture, particularly in England from the 1940s to the 1980s. While urban geographers and planners were concerned primarily with town plans, building forms and land use, architectural theoreticians were more interested in the topological relationship between urban and architectural space. The underlying premises and principles of these two approaches will be reviewed. The second part of the paper will focus on typology in Europe and North America. The reinterpretation of typology by Italian architects helped to bridge the gap between individual elements of architecture and the overall form of the city. However, typological theory became less accessible in post-war England and the United States. After 1980, the debate on typology became muted by the onset of vague notions such as functionalism, bio-technical determinism, and contextualism. This paper will propose a redefinition of morphology as a heuristic device, in contrast with the dichotomic view of urban morphology and architectural typology. Morphology will be shown to combine the geometrical and topological; the intentional and accidental; the real and abstract; and a priori and a posteriori. The last part of the paper discusses the lack of comparative theories and methods surrounding the physical form of architecture and the city by Korea commentators. Empirically rooted facility planning, non-comparative historical studies, and iconographic criticism emerged as a central preoccupation of architectural culture between the 1960s and 1980s, a time when international debate on architecture and urbanism was most intense. This paper will give consideration to the built environment as a dynamic physical entity and space as an epiphenomenon of daily urban life, such that collaboration between urban designers, architects, and landscape architects is seen as both beneficial and necessary.

A three-dimensional (3-D) method of analysis is presented for determining the free vibration frequencies and mode shapes of solid paraboloidal and complete (that is, without a top opening) paraboloidal shells of revolution with variable wall thickness. Unlike conventional shell theories, which are mathematically two-dimensional (2-D), the present method is based upon the 3-D dynamic equations of elasticity. The ends of the shell may be free or may be subjected to any degree of constraint. Displacement components ur, uθ, and uz in the radial, circumferential, and axial directions, respectively, are taken to be sinusoidal in time, periodic in θ, and algebraic polynomials in the r and z directions. Potential (strain) and kinetic energies of the paraboloidal shells of revolution are formulated, and the Ritz method is used to solve the eigenvalue problem, thus yielding upper bound values of the frequencies by minimizing the frequencies. As the degree of the polynomials is increased, frequencies converge to the exact values. Convergence to four digit exactitude is demonstrated for the first five frequencies of the complete, shallow and deep paraboloidal shells of revolution with variable thickness. Numerical results are presented for a variety of paraboloidal shells having uniform or variable thickness, and being either shallow or deep. Frequencies for five solid paraboloids of different depth are also given. Comparisons are made between the frequencies from the present 3-D Ritz method and a 2-D thin shell theory.

Studies on western art in Korea has been caught in a dilemma that they could deal with only those things which had been arranged according to their ‘historical generalization’ in their contexts because of the bounds of time and space. It is not trivial that such conditions affect art studies in Korea. Access to the original texts and to their contexts of production is so restricted that the studies on them are prone to be superficial. And it is not independent on the politics of Korean art scene. Such factors are on the background of Korean art’s excessive ‘assimilation or accordance’ with western art. The domestic studies on western art history and art theory have failed to notice the differences in context and Korean art has simply mediated or reproduced the restricted information by those studies. Also the studies on western art in Korea have been made use of as a justifying method of one’s own academic domains. In such situations we should lead the studies on western art history and western art theory to a more reflective direction and confirm that the studies should not have any privileges of the realities. And we should try to reform a scholarship which participates in our life and existence. The field of domestic studies on western art history and western art theory should free itself from the invention of objectivity or the neutrality of mechanical reading and turn its eyes to the realities of life where events happens. Constantly suggesting which way Korean art and world art should go has to be the field’s new coordinates.

EPC seeks to minimize variability by transferring the output variable to a related process input(controllable) variable. In the case of product control, a very reasonable objective is to try to minimize the variance of the output deviations from the target or set point. We consider an alternative EPC model with first-order autoregressive disturbance.

본 논문에서는 납삽입 적층 고무베어링의 비선형 모델링에 대해 신경망 이론을 적용한 수학적 모델링 기법을 제안하였다. 신경망 모델의 수치검증을 위해 납삽입 적층 고무베어링이 설치된 프레임 축소모델의 진동대 실험 자료가 사용되었는데, 제안된 신경망의 학습 및 예측을 위한 하중 자료로써 백색잡음과 세 종류의 지진파를 선택하였다. 지진파의 경우 PGA의 세기를 달리하여 신경망 모델의 계산정도를 고찰하였다. 그 결과, 납삽입 적층 고무베어링의 전단변위가 신경망의 학습 영역을 벗어나지 않는 경우 실험결과의 복잡한 이력곡선을 잘 추종하였고 신경망 이론에 의한 비선형 모델링 기법이 유용하게 활용될 수 있다는 가능성을 확인할 수 있었다.

Even though performance-based language tests are often multivariate by design, previous validation studies have analyzed the dependability of ratings of such tests within univariate analytic frameworks. In an attempt to address this limitation, the present study investigated the dependability of judgements made based on ratings of a German speaking test using a multivariate generalizabilitiy theory (MGT) analysis. Data obtained from 88 students were analyzed in G- and D-studies of a two-facet crossed design. A D-study with two raters and two tasks supported the high dependability of the ratings and the placement decisions made at the pre-determined cut scores. An optimization analysis of the measurement procedure suggested that the desired level of dependability of ratings has already been achieved by the use of two raters and two tasks. The MGT analysis also generated other useful information about the convergent/ discriminant validity of the five subscales. Specifically, the universe score variance-covariance matrix obtained from the D-study showed that the underlying subscales were interrelated but distinct. Furthermore, the analysis of effective weights of the scales revealed that the Grammar subscale played the dominant role in the composite universe score variance.

본 연구는 우리나라 국립공원의 대표적 자연해설시설인 탐방안내소 중 계획에 의해 조성ㆍ운영중인 내장산국립공원 내장사지구 탐방안내소와 북한산국립공원 정릉지구 탐방안내소를 대상으로 기능평가를 통한 이용활성화 방안제시를 목적으로 하였다. 국내외의 문헌연구를 통해 탐방안내소의 개념 및 기능, 유형 등을 파악하고 McManus의 커뮤니케이션 이론을 중심으로 탐방객에 의한 이용 후 평가를 실시하였다. 총 5단계에 걸친 평가 결과 탐방안내소 이용자들은 탐방안내소를 이해하기 위한 충분한 관람시간을 갖지 못하였으며 편의시설과 안내시스템의 부족으로 올바른 이용이 이루어지지 않았다. 전시내용에 대한 관람성향과 전시 내용의 이해도 부문 역시 전시물과 탐방객과의 원활한 커뮤니케이션이 이루어지고 있지 않음을 알 수 있었다. 이런 문제점들의 개선방안으로는 첫째, 탐방안내소 홍보 및 안내사인 보완 둘째, 다양한 계층을 고려한 전시관별 특성화와 차별화 된 전시연출 셋째, 각 전시내용들이 각 탐방객들의 사회적 경험과 연관되도록 하며 넷째, 전시주제에 맞는 전시매체의 적극적 활용이 필요함을 제안하였다.

Even though Companies have used to focus on maximizing the facility rates of operation to enhance their competitiveness and increasing employees' productivity to accomplish the price and quality control, they no longer can make their business successful in these days. To be successful in increasingly competitive environment, it is essential to capture customers' needs and to reflect customers' needs in their production scheduling system. This paper describes that manufacturing scheduling method using TOC in SCM environment to change companies-oriented manufacturing scheduling to customer-oriented manufacturing scheduling.

본 연구에서는 유한요소법을 이용한 채널단면을 갖는 복합재료 적층 구조물의 자유진동을 다룬다. 복합적층 절판구조물에 고차항 판이론을 적용하기 위하여 개발된 유한요소 프로그램은 Lagrangian 및 Hermite 보간함수를 병용하여 면내회전각 자유도를 포함한 절점 당 8개의 자유도를 갖는다. 전단보정계수의 가정을 필요로 하지 않고 전단변형의 3차항 비선형 특성이 고려된 본 논문의 절판 요소는 국부좌표계와 전체좌표계에 대한 좌표변환행렬에 의하여 요소 당 32의 국부요소행렬로 구성된다. 본 해석 프로그램의 결과는 기존의 고전적 이론 및 일차항 이론에 의한 문헌 결과와 비교ㆍ분석하였으며, 화이버 보강각도, 길이-두께비, 기하학적 형상 변화 등의 다양한 매개변수 연구를 수행하였다. 본 연구에서는 특히 경계조건 및 길이-두께비 변화에 따라 예측하기 힘든 복잡한 거동을 보이는 복합적층 채널단면 구조물의 자유진동에 대하여 정밀한 고차항 이론 적용에 의한 엄밀 해석의 필요성을 제기하였다.

This paper focuses on the similarities and differences between Robert Browning's dramatic monologue and W. B. Yeats's mask theory. Even though two poets were not contemporaries, it is very interesting that they show some similarities in poetic skills and subjects. Unlike Romantics revealing a poet's subjective feeling directly in their poems, Robert Browning created the dramatic monologue to develop the field of the objective expression. In his “dramatic monologue,” a character instead of the poet utters the speech that makes up the whole of the poem, in a specific situation at a critical moment. This person addresses and interacts with other people and we know of his presence, as well as what they say and do, only from the clues in the discourse of the single speaker. In his “My Last Duchess” the Duke is negotiating with an emissary for a second marriage, and the reader can know the speaker's cruel character and intentions. In his “Andrea Del Sarto,” though Andrea was one of the greatest painters in the Renaissance period, he was a failure as an artist because of his artistic passion and indomitable spirit. Excusing his artistic frustration, he once more tries to believe his wife's lies. When Yeats entered art school in Dublin in 1884, he was an enthusiastic reader of English poetry, especially Browning. Yeats was an admiring reader of Browning's poetry, and Browning was one of the nineteenth-century forefather poets of Yeats. He explored, as Browning did, the themes of creative men divided within themselves and struggling to unify their inspirations toward love and intellect, aesthetic contemplation and heroic action. In this process, Yeats developed the concept of masks from the other self in contrast to the natural self perceiving a man as the conflicting existence between subjectivity and objectivity. In his doctrine of mask, Yeats provided a formal aesthetic for the poet's need to speak dramatically through the masks of other personalities; Browning had long practised dramatic poetry in principle in which he donned the masks of personalities totally unlike his own. Browning tended to hide his interests behind the masks of his characters, whereas Yeats more openly voiced a variety of mystical and antithetical thoughts. Yeats happened to find an occasional, almost incidental similarity of language and a shared attitude toward the sources of poetic inspiration with Browning's. By 1929, when he was sixty-four years old, rewriting and revising his poetry with an eye to a collected edition, he announced that he would be turned from Browning. Yeats was an appreciative reader of the older poet, but the great achievement of Yeats's poetry transformed and transcended the influence of Browning.