• Title/Summary/Keyword: Young Architecture

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A Study on the Management System of Public Architecture from a Local Regeneration Perspective - A Case Study of the Public Architecture in Seoul - (지역재생 관점의 공공건축 운영시스템 현황과 개선방향 - 서울시 자치구 공공건축 운영 사례를 대상으로 -)

  • Kim, Hye-Ryeon;Hwsng, Doo-Young;Lee, Jung-Hyung
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.36 no.2
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    • pp.71-78
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    • 2020
  • This study focused on the 'public architecture' of each local area as an alternative to local regeneration with a huge amount of funding. The starting point of this study is the public architecture that can be used as a strategic resource for local regeneration as a hub for communities for residents in the local area. The main content of the research is to identify the requirements of public architecture as a local regeneration hub and problems in the current public architecture management system. Based on results of the study, the following direction is to be presented for improvement of the public architecture management system to contribute to continuous local regeneration. The first results reveal there is a need to actively introduce measures to dualize facility maintenance and program operation. Secondly, the results show the participation of residents in public architecture management should be more active to reflect local demand. Thirdly, it is evident that the management entity should establish and implement goals and strategies toward local regeneration. Lastly, public architecture must strive to provide local community space.

E-commerce Architecture Evaluation Through Web Stress Test (웹 스트레스 테스트를 통한 전자상거래 아키텍쳐 평가)

  • Lee, Young-Hwan;Park, Jong-Soon
    • Information Systems Review
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    • v.3 no.2
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    • pp.277-288
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    • 2001
  • Of critical importance to the success of any e-commerce site are the two factors: rapid application development and quick response time. A three-tier architecture composed of presentation layer, business layer, and data access layer emerges to allow rapid changes in user interface, business logic, and database structures. Too often, such a logical three-tier architecture is considered as requiring a three-tier physical architecture: Web server, application server, and database server running on separate computers. Contrary to the common belief, a Web stress test reveals that the three-tier logical architecture implemented on a two-tier physical platform guarantees a quicker response time due to the reduction in cross-machine communications. This would lead business firms to economize their spending on e-commerce: increasing the number of physical servers to expedite transaction is not necessarily the best solution. Before selecting a particular hardware configuration, a Web stress test needs to be conducted to compare the relative merits of alternative physical architectures. Together with capacity planning, Web stress test emerges as a powerful tool to build robust, yet economical e-commerce sites.

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