{"title":"X-VIQU: an expert system for visual representation of database queries","authors":"L. Cinque, F. Ferloni, S. Levialdi, A. Sargeni","doi":"10.1109/WVL.1989.77062","DOIUrl":null,"url":null,"abstract":"A prototype expert visual query system (X-VIQU) for accessing multiple databases, particularly for unskilled users, is presented. The combination of an expert system and a graphical representation of the query paths, as well as of a corresponding hierarchical level in the database, facilitates information retrieval, particularly when multiple databases must be accessed. An example of the query process is provided to illustrate the operating principles of X-VIQU.<<ETX>>","PeriodicalId":326582,"journal":{"name":"[Proceedings] 1989 IEEE Workshop on Visual Languages","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"[Proceedings] 1989 IEEE Workshop on Visual Languages","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WVL.1989.77062","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A prototype expert visual query system (X-VIQU) for accessing multiple databases, particularly for unskilled users, is presented. The combination of an expert system and a graphical representation of the query paths, as well as of a corresponding hierarchical level in the database, facilitates information retrieval, particularly when multiple databases must be accessed. An example of the query process is provided to illustrate the operating principles of X-VIQU.<>
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