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首页> 外文期刊>Journal Of Information Technology In Construction >Intelligent knowledge-based repository to support informed design decision making
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Intelligent knowledge-based repository to support informed design decision making

机译：基于智能知识的知识库，可支持明智的设计决策

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Research highlights that architectural design is a social phenomenon that is underpinned bycritical analysis of design precedents and the social interaction between designers including negotiation,collaboration and communication. CAAD systems are continuously developing as essential design tools informulating and developing ideas. Researchers such as (Rosenman, Gero and Oxman 1992) have suggestedsuggest that knowledge based systems can be integrated with CAAD systems to provide design knowledge thatwould enable recalling design precedents that maybe linked to the design constraints. Currently CAADsystems are user centric being focused on architects rather than the end product. The systems provide limitedassistance in the production of innovative design. Furthermore, the attention of the designers of knowledgebased systems is providing a repository rather than a system that is capable to initiate innovation. Most of theCAAD systems have web communication tools that enable designers to communicate their design ideas withcolleagues and partners in business. However, none of these systems have the capability to capture usefulknowledge from the design negotiations. Students of the third to fifth year at College of Architecture, Universityof Dammam were surveyed and interviewed to find out how far design tools, communications and resourceswould impact the production of innovative design projects. The survey results show that knowledge extractedfrom design negotiations would impact the innovative design outcome. It highlights also that present designprecedents are not very helpful and design negotiations between students, tutors and other students are notdocumented thus fully incorporated into the design scheme. The paper argues that the future CAAD systemsshould be capable to recognize innovative design precedents, and incorporate knowledge that is resulted fromdesign negotiations. This would help students to gain a critical mass of knowledge that would underpin informeddesign decisions.
机译：研究强调，建筑设计是一种社会现象，其基础是对设计先例的严格分析以及设计师之间的社会互动（包括谈判，协作和交流）的基础。 CAAD系统正在不断发展成为制定和发展思想的基本设计工具。诸如（Rosenman，Gero和Oxman 1992）的研究人员建议，基于知识的系统可以与CAAD系统集成，以提供设计知识，从而使人们能够回忆起可能与设计约束相关的设计先例。当前，CAAD系统以用户为中心，专注于架构师而不是最终产品。该系统在创新设计的生产中提供的帮助有限。此外，基于知识的系统的设计者的注意力是提供存储库，而不是提供能够发起创新的系统。大多数CAAD系统都具有Web通讯工具，使设计人员能够与企业的同事和合作伙伴交流其设计思想。但是，这些系统都没有能力从设计协商中捕获有用的知识。对达曼大学建筑学院三年级至五年级的学生进行了调查和访谈，以了解设计工具，交流和资源对创新设计项目的产生有多大影响。调查结果表明，从设计谈判中提取的知识将影响创新的设计结果。它也突出表明，目前的设计先例不是很有帮助，并且学生，导师和其他学生之间的设计协商没有记录在案，因此已完全纳入设计方案。该论文认为，未来的CAAD系统应该能够识别创新的设计先例，并吸收设计谈判产生的知识。这将帮助学生获得一定数量的知识，这些知识将成为明智的设计决策的基础。

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