Join processing in web databases
Recently, there has been increasing interests in data models and query languages for unstructured data in the World Wide Web. When web data is harnessed in a web warehouse, new and useful information can be derived through appropriate information manipulation. In our web warehousing project, we intr...
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Institutional Knowledge at Singapore Management University
1998
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sg-smu-ink.sis_research-19872018-06-21T08:10:44Z Join processing in web databases BHOWMICK, Sourav S. NG, Wee-Keong LIM, Ee Peng Recently, there has been increasing interests in data models and query languages for unstructured data in the World Wide Web. When web data is harnessed in a web warehouse, new and useful information can be derived through appropriate information manipulation. In our web warehousing project, we introduce a new operator called the web join. Like its relational counterpart, web join combines information from two web tables to yield a new web table. This paper discusses various issues in web join such as join semantics, joinability, and join evaluation. 1998-08-01T07:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/988 https://ink.library.smu.edu.sg/context/sis_research/article/1987/viewcontent/Bhowmick1998_Chapter_JoinProcessingInWebDatabases.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ 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 |
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Databases and Information Systems Numerical Analysis and Scientific Computing BHOWMICK, Sourav S. NG, Wee-Keong LIM, Ee Peng Join processing in web databases |
| description |
Recently, there has been increasing interests in data models and query languages for unstructured data in the World Wide Web. When web data is harnessed in a web warehouse, new and useful information can be derived through appropriate information manipulation. In our web warehousing project, we introduce a new operator called the web join. Like its relational counterpart, web join combines information from two web tables to yield a new web table. This paper discusses various issues in web join such as join semantics, joinability, and join evaluation. |
| format |
text |
| author |
BHOWMICK, Sourav S. NG, Wee-Keong LIM, Ee Peng |
| author_facet |
BHOWMICK, Sourav S. NG, Wee-Keong LIM, Ee Peng |
| author_sort |
BHOWMICK, Sourav S. |
| title |
Join processing in web databases |
| title_short |
Join processing in web databases |
| title_full |
Join processing in web databases |
| title_fullStr |
Join processing in web databases |
| title_full_unstemmed |
Join processing in web databases |
| title_sort |
join processing in web databases |
| publisher |
Institutional Knowledge at Singapore Management University |
| publishDate |
1998 |
| url |
https://ink.library.smu.edu.sg/sis_research/988 https://ink.library.smu.edu.sg/context/sis_research/article/1987/viewcontent/Bhowmick1998_Chapter_JoinProcessingInWebDatabases.pdf |
| _version_ |
1770570815555764224 |