4616 search results - page 38 / 924 » Beyond relational databases |
128
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VLDB
1992
ACM
15 years 8 months ago
1992
ACM
We propose an extended relational database model which can model both uncertainty and imprecision in data. This model is basedon Dempster-Shafertheory which has become popular in ...
224
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ICDE
2005
IEEE
16 years 5 months ago
2005
IEEE
We propose a new ranking paradigm for relational databases called Structured Value Ranking (SVR). SVR uses structured data values to score (rank) the results of keyword search que...
149
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ICICIC
2006
IEEE
15 years 10 months ago
2006
IEEE
With the development of the Internet and wide applications of databases, the databases providers are worrying about their ownership of the databases. Combined with the digital wat...
135
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ADBIS
2006
Springer
15 years 8 months ago
2006
Springer
We introduce Xeek, a method for managing XML documents using relational databases. Most previous proposals in which the XPath axes are evaluated using only the pre- and postorder n...
152
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CI
1999
15 years 4 months ago
1999
In this paper we develop a formalization of semantic relations that facilitates efficient implementations of relations in lexical databases or knowledge representation systems usi...