Join processing in web databases

Author

Sourav S. BHOWMICK
Wee-Keong NG
Ee Peng LIM, Singapore Management UniversityFollow

Publication Type

Conference Paper

Version

submittedVersion

Publication Date

8-1998

Abstract

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.

Discipline

Databases and Information Systems | Numerical Analysis and Scientific Computing

Publication

9th International Conference and Workshop on Database and Expert Systems Applications (DEXA'98)

City or Country

Austria, Aug 24-28

Citation

BHOWMICK, Sourav S.; NG, Wee-Keong; and LIM, Ee Peng. Join processing in web databases. (1998). 9th International Conference and Workshop on Database and Expert Systems Applications (DEXA'98).
Available at: https://ink.library.smu.edu.sg/sis_research/988

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.

Additional URL

http://portal.acm.org/citation.cfm?id=761610