DocumentCode
1748716
Title
Virtual integration of temporal and conflicting information
Author
Chountas, Panagiotis ; Petrounias, Ilias
Author_Institution
Dept. of Comput., Univ. of Manchester Inst. of Sci. & Technol., UK
fYear
2001
fDate
2001
Firstpage
243
Lastpage
248
Abstract
The paper presents a way of integrating conflicting temporal information from multiple information providers considering a property-based resolution. The properties considered in the paper are time and uncertainty because of conflicting information providers. The property based resolution requires a flexible query mechanism, where answers are considered as bounds, taking into account the tendency of things to occur and also the might happen ability of things. Finally, some attention is paid to a database environment with non-static members
Keywords
data integrity; query processing; temporal databases; conflicting information; conflicting information providers; conflicting temporal information; database environment; flexible query mechanism; multiple information providers; non-static members; property based resolution; property-based resolution; temporal information; virtual integration; Algebra; Costs; Data mining; Data models; Databases; Frequency; Mechanical factors; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Database Engineering and Applications, 2001 International Symposium on.
Conference_Location
Grenoble
Print_ISBN
0-7695-1140-6
Type
conf
DOI
10.1109/IDEAS.2001.938091
Filename
938091
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