Nonaka Hirofumi, Sakai Hiroyuki, Masuyama Shigeru., Ao Masazumi, Hada Yutaka
{"title":"Development of an automatic ecotechnology patent search method using text mining","authors":"Nonaka Hirofumi, Sakai Hiroyuki, Masuyama Shigeru., Ao Masazumi, Hada Yutaka","doi":"10.11190/JER.15.23","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":15612,"journal":{"name":"Journal of ecotechnology research","volume":"2 1","pages":"23-26"},"PeriodicalIF":0.0000,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of ecotechnology research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11190/JER.15.23","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}