Querying a summary of database

For some years, data summarization techniques have been developed to handle the growth of databases. However these techniques are usually not provided with tools for end-users to efficiently use the produced summaries. This paper presents a first attempt to develop a querying tool for the SAINTETIQ...

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Bibliographic Details
Published inJournal of intelligent information systems Vol. 26; no. 1; pp. 59 - 73
Main Authors Voglozin, W A, Raschia, G, Ughetto, L, Mouaddib, N
Format Journal Article
LanguageEnglish
Published New York Springer Nature B.V 01.01.2006
Springer Verlag
Subjects
Algorithms
Boolean
Computer Science
Fuzzy logic
Fuzzy sets
Information processing
Information Retrieval
Language
Linguistics
Machine Learning
Queries
Relational data bases
Semantics
Studies
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Summary:For some years, data summarization techniques have been developed to handle the growth of databases. However these techniques are usually not provided with tools for end-users to efficiently use the produced summaries. This paper presents a first attempt to develop a querying tool for the SAINTETIQ summarization model. The proposed search algorithm takes advantage of the hierarchical structure of the SAINTETIQ summaries to efficiently answer questions such as "how are, on some attributes, the tuples which have specific characteristics?" Moreover, this algorithm can be seen both as a boolean querying mechanism over a hierarchy of summaries, and as a flexible querying mechanism over the underlying relational tuples. [PUBLICATION ABSTRACT]
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0925-9902
1573-7675
DOI:10.1007/s10844-006-5451-1