基于TF-PIDF的社区问答知识供求分析

{"title":"基于TF-PIDF的社区问答知识供求分析","authors":"Ming Li, Ying Li, Qing Zhou, Jun Wang","doi":"10.11925/INFOTECH.2096-3467.2020.0395","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":36120,"journal":{"name":"数据分析与知识发现","volume":"11 1","pages":"106-115"},"PeriodicalIF":0.0000,"publicationDate":"2021-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analyzing Knowledge Demand and Supply of Community Question Answering with TF-PIDF\",\"authors\":\"Ming Li, Ying Li, Qing Zhou, Jun Wang\",\"doi\":\"10.11925/INFOTECH.2096-3467.2020.0395\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":36120,\"journal\":{\"name\":\"数据分析与知识发现\",\"volume\":\"11 1\",\"pages\":\"106-115\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-03-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"数据分析与知识发现\",\"FirstCategoryId\":\"91\",\"ListUrlMain\":\"https://doi.org/10.11925/INFOTECH.2096-3467.2020.0395\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Social Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"数据分析与知识发现","FirstCategoryId":"91","ListUrlMain":"https://doi.org/10.11925/INFOTECH.2096-3467.2020.0395","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Social Sciences","Score":null,"Total":0}