349 search results - page 12 / 70 » Query Rewriting for Semistructured Data |
KDD
1997
ACM
15 years 6 months ago
1997
ACM
To formulate a meaningful query on semistructured data, such as on the Web, that matches some of the source’s structure, we need first to discover something about how the infor...
118
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WEBDB
1998
Springer
15 years 6 months ago
1998
Springer
Semistructured graph-based databases have been proposed as well-suited stores for World-Wide Web data. Yet so far, languages for querying such data are too complex for casual Web ...
116
Voted
DBPL
2001
Springer
15 years 6 months ago
2001
Springer
In this paper we develop a new method for solving queries on semistructured data. The main idea is to see a database as a Kripke Transition System (a model) and a query as a formul...
120
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CASCON
2008
15 years 3 months ago
2008
Searching and comparing information from semi-structured repositories is an important, but cognitively complex activity for internet users. The typical web interface displays a li...
129
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SDMW
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...