{"title":"经济数据库设计中的数据来源","authors":"Ding Hua, Pan Yun-wen, Xu Xiaolei","doi":"10.1109/CDCIEM.2011.370","DOIUrl":null,"url":null,"abstract":"The data provenance describes the producing of data and evolves with the time. It has many application fields, such as evaluation of data quality, audit trail, replication recipes, data citation, etc. This paper emphasizes on describing about how data is generated and evolves with time going on, and gives an example of Data Provenance in Economical Database Design to describe the application of data provenance in economic. The research efforts of uncertain data provenance to track the derivation of data and uncertainty are also summarized. Finally this paper lists applications of the data provenance, discusses the main challenges, and points out some research issues in future.","PeriodicalId":6328,"journal":{"name":"2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring","volume":"16 1","pages":"2428-2434"},"PeriodicalIF":0.0000,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Data Provenance in Economical Database Design\",\"authors\":\"Ding Hua, Pan Yun-wen, Xu Xiaolei\",\"doi\":\"10.1109/CDCIEM.2011.370\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The data provenance describes the producing of data and evolves with the time. It has many application fields, such as evaluation of data quality, audit trail, replication recipes, data citation, etc. This paper emphasizes on describing about how data is generated and evolves with time going on, and gives an example of Data Provenance in Economical Database Design to describe the application of data provenance in economic. The research efforts of uncertain data provenance to track the derivation of data and uncertainty are also summarized. Finally this paper lists applications of the data provenance, discusses the main challenges, and points out some research issues in future.\",\"PeriodicalId\":6328,\"journal\":{\"name\":\"2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring\",\"volume\":\"16 1\",\"pages\":\"2428-2434\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-04-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CDCIEM.2011.370\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CDCIEM.2011.370","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The data provenance describes the producing of data and evolves with the time. It has many application fields, such as evaluation of data quality, audit trail, replication recipes, data citation, etc. This paper emphasizes on describing about how data is generated and evolves with time going on, and gives an example of Data Provenance in Economical Database Design to describe the application of data provenance in economic. The research efforts of uncertain data provenance to track the derivation of data and uncertainty are also summarized. Finally this paper lists applications of the data provenance, discusses the main challenges, and points out some research issues in future.
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