{"title":"利用支持向量回归改进印度尼西亚的初步成本估算","authors":"Jieh-Haur Chen, Yu-Min Su, Diana Wahyu Hayati, Indradi Wijatmiko, Ragil Purnamasari","doi":"10.1680/JMAPL.18.00040","DOIUrl":null,"url":null,"abstract":"A typical preliminary cost estimation for a building construction project in Indonesia may take weeks and have an error rate varying from around −13 to +27%. The research objectives of this study w...","PeriodicalId":44163,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Management Procurement and Law","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2019-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Improving preliminary cost estimation in Indonesia using support vector regression\",\"authors\":\"Jieh-Haur Chen, Yu-Min Su, Diana Wahyu Hayati, Indradi Wijatmiko, Ragil Purnamasari\",\"doi\":\"10.1680/JMAPL.18.00040\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A typical preliminary cost estimation for a building construction project in Indonesia may take weeks and have an error rate varying from around −13 to +27%. The research objectives of this study w...\",\"PeriodicalId\":44163,\"journal\":{\"name\":\"Proceedings of the Institution of Civil Engineers-Management Procurement and Law\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2019-02-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Institution of Civil Engineers-Management Procurement and Law\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1680/JMAPL.18.00040\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MANAGEMENT\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Institution of Civil Engineers-Management Procurement and Law","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1680/JMAPL.18.00040","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MANAGEMENT","Score":null,"Total":0}
Improving preliminary cost estimation in Indonesia using support vector regression
A typical preliminary cost estimation for a building construction project in Indonesia may take weeks and have an error rate varying from around −13 to +27%. The research objectives of this study w...