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第12卷第1期 智能系统学报 Vol.12 No.1 2017年2月 CAAI Transactions on Intelligent Systems Feb.2017 D0I:10.11992/is.201610015 网络出版地址:http:/kns.cmki.net/kcms/detail/23.1538.TP.20170227.2217.028.html 基于决策树分类的可拓建筑策划预测方法 郭强123,邹广天23 (1.哈尔滨工业大学建筑学院,黑龙江哈尔滨150006:2.哈尔滨工业大学建筑计划与设计研究所,黑龙江哈尔滨 150006:3.黑龙江省寒地建筑科学重点实验室,黑龙江哈尔滨,150006) 摘要:为提升建筑师在策划过程中科学预测的能力,提出了一种基于决策树分类的可拓建筑策划预测方法。首 先,运用数据采集软件批量采集互联网中的建筑案例数据,将数据预处理后存储至建筑案例库中:其次,通过评价特 征选取、评价信息元集生成、决策树构建等步骤,获得决策树模型:最后,运用该模型预测当前策划项日的性能指标 是否满足要求,并给出不满足要求情况下性能指标变换的途径。案例检验表明,该方法能有效提高建筑师运用互联 网数据的能力,能够挖掘决策树分类知识,从而加速计算机辅助可拓建筑策划的进程。 关键词:可拓建筑策划;决策树;分类:指标预测:可拓变换 中图分类号:TP18:TU18文献标志码:A文章编号:1673-4785(2017)01-0117-07 中文引用格式:郭强,邹广天.基于决策树分类的可拓建筑策划预测方法[J].智能系统学报,2017,12(1):117-123. 英文引用格式:GUO Qiang,ZOU Guangtian.Prediction methods for extension architecture programming based on decision tree classification[]CAAI transactions on intelligent systems,2017,12(1):117-123. Prediction methods for extension architecture programming based on decision tree classification GUO Qiang'2,ZOU Guangtian'2 (1.School of Architecture,Harbin Institute of Technology,Harbin 150006,China;2.Architectural Planning and Design Institute, Harbin Institute of Technology,Harbin 150006,China;3.Heilongjiang Cold Region Architectural Science Key Laboratory,Harbin 150006,China) Abstract:To improve the prediction ability of architects,a prediction method for extension architecture programming(EAP)based on decision tree classification was proposed.First,the architectural case data from the Internet were obtained by data acquisition software,and stored in an architectural case database after data preprocessing.Second,through evaluation characteristics selection,evaluation information element set generation and decision tree construction,the decision tree model was discovered.Then,the performance indicators of the current project were predicted using this model,providing transformation approaches if the result did not satisfy the requirement.This study indicates that the proposed method can effectively improve an architects ability to use Internet data and mine decision tree classification knowledge,thus accelerating the process of computer aided EAP. Keywords:extension architectural program;decision tree;classification;indicators prediction; extension transformation 可拓建筑策划(extension architectural program, 序来生成创新策略的方法,其目的是指导建筑设计 EAP)是将可拓创新方法引入建筑策划领域,通过问 创新)。可拓建筑策划过程中急需对场地、规模、 题界定、可拓分析、可拓变换、策略评价等一系列程 功能、空间、形象、技术等方面的性能指标进行科学 预测的方法。 收稿日期:2016-10-13.网络出版日期:2017-02-27. 基金项目:国家自然科学基金项目(51178132). 随着计算机辅助建筑设计(CAAD)和信息技术 通信作者:邹广天.E-mail:zoug@hit.cu.cn.第 12 卷第 1 期 智 能 系 统 学 报 Vol.12 №.1 2017 年 2 月 CAAI Transactions on Intelligent Systems Feb. 2017 DOI:10.11992 / tis.201610015 网络出版地址:http: / / kns.cnki.net / kcms/ detail / 23.1538.TP.20170227.2217.028.html 基于决策树分类的可拓建筑策划预测方法 郭强1,2,3 ,邹广天1,2,3 (1.哈尔滨工业大学 建筑学院,黑龙江 哈尔滨 150006;2. 哈尔滨工业大学 建筑计划与设计研究所,黑龙江 哈尔滨 150006;3.黑龙江省寒地建筑科学重点实验室,黑龙江 哈尔滨,150006) 摘 要:为提升建筑师在策划过程中科学预测的能力,提出了一种基于决策树分类的可拓建筑策划预测方法。 首 先,运用数据采集软件批量采集互联网中的建筑案例数据,将数据预处理后存储至建筑案例库中;其次,通过评价特 征选取、评价信息元集生成、决策树构建等步骤,获得决策树模型;最后,运用该模型预测当前策划项目的性能指标 是否满足要求,并给出不满足要求情况下性能指标变换的途径。 案例检验表明,该方法能有效提高建筑师运用互联 网数据的能力,能够挖掘决策树分类知识,从而加速计算机辅助可拓建筑策划的进程。 关键词:可拓建筑策划;决策树;分类;指标预测;可拓变换 中图分类号:TP18; TU18 文献标志码:A 文章编号:1673-4785(2017)01-0117-07 中文引用格式:郭强,邹广天. 基于决策树分类的可拓建筑策划预测方法[J]. 智能系统学报, 2017, 12(1): 117-123. 英文引用格式:GUO Qiang,ZOU Guangtian. Prediction methods for extension architecture programming based on decision tree classification[J]. CAAI transactions on intelligent systems, 2017, 12(1):117-123. Prediction methods for extension architecture programming based on decision tree classification GUO Qiang 1,2,3 , ZOU Guangtian 1,2,3 (1. School of Architecture, Harbin Institute of Technology, Harbin 150006, China; 2.Architectural Planning and Design Institute, Harbin Institute of Technology, Harbin 150006, China;3. Heilongjiang Cold Region Architectural Science Key Laboratory, Harbin 150006,China) Abstract: To improve the prediction ability of architects, a prediction method for extension architecture programming (EAP) based on decision tree classification was proposed. First, the architectural case data from the Internet were obtained by data acquisition software, and stored in an architectural case database after data preprocessing. Second, through evaluation characteristics selection, evaluation information element set generation and decision tree construction, the decision tree model was discovered. Then, the performance indicators of the current project were predicted using this model, providing transformation approaches if the result did not satisfy the requirement. This study indicates that the proposed method can effectively improve an architects ability to use Internet data and mine decision tree classification knowledge, thus accelerating the process of computer aided EAP. Keywords: extension architectural program; decision tree; classification; indicators prediction; extension transformation 收稿日期:2016-10-13. 网络出版日期:2017-02-27. 基金项目:国家自然科学基金项目(51178132). 通信作者:邹广天. E⁃mail:zougt@ hit.edu.cn. 可拓建筑策划( extension architectural program, EAP)是将可拓创新方法引入建筑策划领域,通过问 题界定、可拓分析、可拓变换、策略评价等一系列程 序来生成创新策略的方法,其目的是指导建筑设计 创新[1] 。 可拓建筑策划过程中急需对场地、规模、 功能、空间、形象、技术等方面的性能指标进行科学 预测的方法。 随着计算机辅助建筑设计(CAAD)和信息技术
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