Knowledge discovery using web bags in a web warehouse
Sets and bags are closely related structures. A bag is different from a set in that it is sensitive to the number of times an element occurs while a set is not. In this paper, we introduce the concept of web bag in a web warehouse as a part of our the WHOWEDA project. Informally, a web bag is a web...
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sg-smu-ink.sis_research-18572018-06-25T08:40:18Z Knowledge discovery using web bags in a web warehouse LIM, Ee Peng BHOWMICK, Sourav S. KUMAR, Sanjay NG, Wee-Keong Sets and bags are closely related structures. A bag is different from a set in that it is sensitive to the number of times an element occurs while a set is not. In this paper, we introduce the concept of web bag in a web warehouse as a part of our the WHOWEDA project. Informally, a web bag is a web table which allows multiple occurrences of identical web tuples. Web bag helps to discover useful knowledge from a web table such as visible documents (or web sites), luminous documents and luminous paths. We formally discuss the semantics and properties of web bags, and illustrate with examples applications of web bag in knowledge discovery in a web warehouse. 2000-01-01T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/858 info:doi/10.1007/978-1-4615-1379-7_11 http://doi.org/10.1007/978-1-4615-1379-7_11 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems Numerical Analysis and Scientific Computing |
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Databases and Information Systems Numerical Analysis and Scientific Computing LIM, Ee Peng BHOWMICK, Sourav S. KUMAR, Sanjay NG, Wee-Keong Knowledge discovery using web bags in a web warehouse |
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Sets and bags are closely related structures. A bag is different from a set in that it is sensitive to the number of times an element occurs while a set is not. In this paper, we introduce the concept of web bag in a web warehouse as a part of our the WHOWEDA project. Informally, a web bag is a web table which allows multiple occurrences of identical web tuples. Web bag helps to discover useful knowledge from a web table such as visible documents (or web sites), luminous documents and luminous paths. We formally discuss the semantics and properties of web bags, and illustrate with examples applications of web bag in knowledge discovery in a web warehouse. |
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LIM, Ee Peng BHOWMICK, Sourav S. KUMAR, Sanjay NG, Wee-Keong |
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LIM, Ee Peng BHOWMICK, Sourav S. KUMAR, Sanjay NG, Wee-Keong |
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LIM, Ee Peng |
title |
Knowledge discovery using web bags in a web warehouse |
title_short |
Knowledge discovery using web bags in a web warehouse |
title_full |
Knowledge discovery using web bags in a web warehouse |
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Knowledge discovery using web bags in a web warehouse |
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Knowledge discovery using web bags in a web warehouse |
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knowledge discovery using web bags in a web warehouse |
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Institutional Knowledge at Singapore Management University |
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2000 |
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https://ink.library.smu.edu.sg/sis_research/858 http://doi.org/10.1007/978-1-4615-1379-7_11 |
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