• Title/Summary/Keyword: Digital Architecture

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Organizational Design for New Product Architecture Development: Comparative Analysis of Sharp and Casio on PDA Development (신규 제품아키텍처 개발을 위한 기업조직의 설계: PDA 개발에 있어 샤프와 카시오의 개발조직 비교 분석)

  • Wi John-H.
    • Journal of Technology Innovation
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    • v.14 no.1
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    • pp.1-30
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    • 2006
  • The purpose of this paper is to analyze the organizational design and management of product development in creating new product architecture by an established firm. For the purpose, the paper put up the organizational design in the process of PDA(Personal Digital Assistant) development of Sharp and Casio which were Japanese major PDA firms in 1990s. PDA is the product born through architectural change from Electronic Organizer. Prior research on the product architecture change and organizational adaptation emphasized that an established firm is difficult to adapt to new product architecture due to the restriction of prior technology or organizational inertia. For overcoming these problems and successful development of new product architecture, organizational design and management in the process of product development becomes essential. In case of Sharp, corporate development project team had been used to overcome the restrictions from architectural knowledge accumulated through previous product. After launching first new PDA by corporate development project team, Sharp created a new division and pushed an evolution of PDA, when new PDA market start to grow up rapidly toward a major market segmentation. As a result, Sharp was able to build up stable PDA project trajectory. However, Casio was late for three years in launching of new PDA architecture because previous division charging of Electronic Organizer tried to develop first new PDA. Casio's PDA development was prohibited by engineers of previous division because new PDA architecture was inferior on user interface and display definition. That is, Casio's first PDA development was restricted by architectural knowledge of previous product.

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Design and Implementation of virtualized infrastructure manager based on Micro Service Architecture (마이크로 서비스 아키텍쳐 기반 가상 인프라 매니저 설계 및 구현)

  • Na, TaeHeum;Park, PyungKoo;Ryu, HoYong
    • Journal of Digital Contents Society
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    • v.19 no.4
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    • pp.809-814
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    • 2018
  • With the proliferation of cloud computing infrastructures, service providers are able to deploy services in on-demand manner. Recently, microservice architecture has been attracting attention in order to maximize the efficiency of resource expansion in cloud infrastructure. Instead of implementing all of the service functions in a single software, service providers can easily and autonomously implement the necessary services by interconnecting the necessary services through an efficiently designed application programming interface (API). Moreover service developer can freely choice programming languages and define software, and functional structures to meet their functional requirements. In this paper, we propose virtual infrastructure manager service based on microservice architecture and evaluates its performance in scalability perspective.

A Study on the change process of museum building and exhibit space (박물관건축과 전시공간의 변천과정에 관한 연구)

  • Kwon, Soon-Kwan;Kwon, Hyuk-Jin
    • Journal of The Korean Digital Architecture Interior Association
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    • v.12 no.1
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    • pp.15-23
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    • 2012
  • Museums in Korea have a long history of 100 years. It is not too much to say, though, that in fact, they in the history have lasted only for 20 to 30 years. Daejeon World Expo in 1993 and the foundation of local governments in 1995 not only played an important role in the growth of museums, but also affected the spatial development in terms of architecture and exhibition. Based on the theoretical background of museums' historical, formative, and exhibition-spatial changes, this study grasps the changes in public museums established during the last 20 to 30 years, and analyzes the changing roles of museums in the future. The preliminary study shows that the formative and spatial changes of museums partially resulted from the changes in visitors' pattern. Besides, as a result of the utilization of PEST Analysis, a macroscopic competition analysis method, it turned out that the construction of public museums in Korea was promoted with in mind the political and social significance after the establishment of the autonomous government. For unique museums to be established in local regions, it is necessary to proceed with a consistent investigation on museums in various perspectives rather than merely relying on the administrative exhibition services led by the organizations.

A Study on the influence of Parent brand and brand extension of the 4 comprehensive programming channels (종합편성채널의 모 브랜드의 영향과 브랜드 확장에 관한 연구)

  • Yoon, Hong Keun
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.10 no.2
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    • pp.143-156
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    • 2014
  • Comprehensive programming channels are based on recognition of the parent company, their parent newspaper has increased brand awareness. In this paper, the comprehensive channels to look at the structure of the channel brand architecture, a certain brand of newspapers and comprehensive channels have a effect on the formation of the image of the channel according to the future of the brand extension strategy for MPP. Referring to the brand architecture, which reveals the structural system of the brand, it is argued that TV Chosun and MBN take the integrated corporate brand strategy, while JTBC tries to mix and balance the brands of the parent corporation and its own independent one. Exceptionally, Channel A doesn't take a name of its parent corporation 'Dong-A'. It is argued that the comprehensive programming channels utilize and take the parent corporate brand, mixed brand, and independent brand in accordance with circumstances of their own parent corporates. Their parent brand of comprehensive channels give viewers a positive image and awareness of comprehensive channel brand. while building its own channel images, TV Chosun and Channel A Conservative extension of a certain brand marketers to be bound by the channel's image. Brand extension of comprehensive channels is to have the strength of their entry into the genre that is most likely higher.

Study on Changes of Physical Expression in Interior and Exterior Surfaces in Contemporary Architecture (현대건축물 표피의 내.외부 공간 표현성 변화에 관한 연구)

  • Lee, Yil-Pyo;Park, Hyeon-Soo
    • Proceedings of the Korean Institute of Interior Design Conference
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    • 2006.05a
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    • pp.131-134
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    • 2006
  • This study aims to inspect changes of physical expression in surfaces of both building interior and exterior in contemporary architecture. Nowadays society has transformed into more complicated framework with the development of the new media and digital technology in 21 century. Surface's expressivity has been changed with design trend and material development. Although surface study has been mainly concentrated on properties of materials and structure characters, new technology and cultural acceptance enables it extend itself to a new area with various design methods, taking its place as an important contemporary architectural element. Interior surface design is expressed with several unique methods such as optical illusion, surface exposure and spacial depth and volume, and it created dynamic space within the surface itself. In case of exterior surface, whole space seems to be designed to be coordinated with structured optical illusion as well as symbolic expression. Surface's area is extends itself with the stream of the times. This study explored the nature of surfaces with categorizing and comparing them in a various views and methods.

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Case Study on Remodeling Methods & Conservation of Ancient Buildings remodeled in France - Focusing on the examples of Non-Residential & Public Buildings - (프랑스 고건축물의 보존 및 리모델링 방법에 관한 연구 - 비주거 및 공공건물 중심으로 -)

  • Kim, So-Young
    • Journal of The Korean Digital Architecture Interior Association
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    • v.9 no.3
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    • pp.5-13
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    • 2009
  • This study examined public building remodeling projects in France. Through investigating cases of ancient buildings remodeled in France, the study aimed to provide fundamental data and analysis for remodeling public buildings. Accordingly, seven cases were analyzed in terms of remodeling methods, architectural characteristics, methods of conservation, and restoration of ancient historical buildings, as well as a change of usage of an existing building. As a result, this study found the criteria of French ancient building remodeling. The remodeling methods of an existing building vary in their goals and strategies depending on how the old architectural elements are persevered, as well as how new elements are added to form their unique characteristics. Thus, the remodeling methods are classified into four types based on causes: restoration, extension, renovation and rebuilding. Such methods are used jointly rather than individually. The ancient building remodeling is the process of recreating new functions and new artistic values to preserve the cultural and artistic values of existing historic buildings.

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A Study on Phenomenological Application Methodology of Architectonics of Steven Holl - Focus on Architectural Common Ground of Phenomenological Concepts - (스티븐 홀의 현상학적 건축구성방법론에 관한 연구 -현상학적 개념의 건축적 공통부분을 중심으로-)

  • Lim, Ki-Taek
    • Journal of The Korean Digital Architecture Interior Association
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    • v.13 no.4
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    • pp.13-23
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    • 2013
  • Steven Holl is outstanding architect who has been applied his phenomenological thinking to his works. he has been reported that he had adhered to focus his interest on coherent phenomenological theme and sublimated his architectural concept succesfully. This study focuses on relationship how phenomenological concept has common ground with architectural parts and with the study on phenomenological application methodology of architectonics of Steven Holl. In the case of Holl, with the theme of sense and flesh, he molds phenomenologically sensitive space. His works contains coherent phenomenolgical concepts such as distrust of rationality, synthesis of consciousness, and qeustions of perception. The Methodologies of connection with environment(nature or bridge), regional values, placeness, light and time are considered in his works(books and architectural works) as anchoring, interwining and parallax for phenomenological process in his concepts. His methodologies of enlisted works contain many valuable concepts of phenomenological intuition and would be applicable to contemporary and future architecture for humanism.

A Study on the Ga-Jungjagak(temporary T-shaped house) in Royal Tombs of the Joseon Dynasty - Focus on the Process of Norms - (조선왕릉의 가정자각에 관한 연구 - 규범화 과정을 중심으로 -)

  • Hong, Seok-Joo
    • Journal of The Korean Digital Architecture Interior Association
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    • v.13 no.4
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    • pp.77-86
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    • 2013
  • Uigwe is official reports of the Joseon dynasty. They published from early Joseon but remain from 17C. We can search many hidden informations in them. Ga-Jungjagak (temporary T-shaped house) is one of them. It is unique architecture of the Joseon dynasty but it doesn't exist now at all. We can see many drawings describing Ga-Jungjagak (temporary T-shaped house) located next to Jungjagak in Uigwe. Jungjagak (T-shaped house) was built in royal tombs for sacrifice. Ga-Jungjagak was built in royal tombs for sacrifice as Jungjagak but existed temporarily. In this study, I want to find the process of norms Ga-Jungjagak in old records, official reports and annals of the Joseon Dynasty. Results are as follows: Ga-Jungjagak is the sacrifice space for queens in royal tombs. It is need to avoid sacrifice of delight and sorrow at the same time. They sacrifice to represent sorrow after the death of kings and queens for three years. After three year, they sacrifice to represent delight for kings and queens became ancestral gods. Ga-Jungjagak was destroyed three years later to combined sacrifices. The shape of Ga-Jungjagak is similar to Jungjagak in the same tomb. But dimensions of Ga-Jungjagak are equal or smaller than Jungjagak and decorations are abstemious.

A Study on the BIM Application in Architecture Design Phase - Focus on BIM(Building Information Modeling) Process for Schematic Design- (건축설계에서 BIM(Building Information Modeling) 적용에 관한 연구 -계획설계 BIM(Building Information Modeling) 프로세스를 중심으로-)

  • Min, Young-Gi;Lee, Jae-Kook
    • Journal of The Korean Digital Architecture Interior Association
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    • v.11 no.4
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    • pp.29-38
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    • 2011
  • In this study, neighborhood facility and office building to target two cases were performed BIM process. In the initial design phase of the planning process was conducted for the BIM process modeling, BIM in the design stage while performing the required range and level of the process were studied. Accordingly, from architectural firms to leverage BIM process, the proposed methods, efficient use of the modeling process proposed. Quality management information and input for the modeling and design process should be determined from the initial design and construction, including, for each field should be considered BIM, which require an appropriate range of information, according to these requirements, BIM creation and expansion of the level of information should be clearly defined. Perform the procedure for BIM in the process of communicating with stakeholders is critical. In addition, the input data and output data needed to perform management and to perform at the level obtained BIM design process and the model should be clear.

Fast Hybrid Transform: DCT-II/DFT/HWT

  • Xu, Dan-Ping;Shin, Dae-Chol;Duan, Wei;Lee, Moon-Ho
    • Journal of Broadcast Engineering
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    • v.16 no.5
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    • pp.782-792
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    • 2011
  • In this paper, we address a new fast DCT-II/DFT/HWT hybrid transform architecture for digital video and fusion mobile handsets based on Jacket-like sparse matrix decomposition. This fast hybrid architecture is consist of source coding standard as MPEG-4, JPEG 2000 and digital filtering discrete Fourier transform, and has two operations: one is block-wise inverse Jacket matrix (BIJM) for DCT-II, and the other is element-wise inverse Jacket matrix (EIJM) for DFT/HWT. They have similar recursive computational fashion, which mean all of them can be decomposed to Kronecker products of an identity Hadamard matrix and a successively lower order sparse matrix. Based on this trait, we can develop a single chip of fast hybrid algorithm architecture for intelligent mobile handsets.