1860 search results - page 146 / 372 » A Model of Queries for Object-Oriented Databases |
227
Voted
VLDB
2004
ACM
16 years 5 months ago
2004
ACM
Technology in the field of digital media generates huge amounts of nontextual information, audio, video, and images, along with more familiar textual information. The potential for...
232
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SIGMOD
2009
ACM
16 years 5 months ago
2009
ACM
We propose a language-model-based ranking approach for SPARQLlike queries on entity-relationship graphs. Our ranking model supports exact matching, approximate structure matching,...
124
Voted
DEXA
1999
Springer
15 years 9 months ago
1999
Springer
: In an extensible database system, evaluation of a query plan is done in cooperation between a collection of operator implementation functions and a component of the DBMS that we ...
168
Voted
SIGMOD
1996
ACM
15 years 9 months ago
1996
ACM
While much recent research has focussed on extending databases beyond the traditional relational model, relatively little has been done to develop database tools for querying data...
231
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ICDT
2009
ACM
16 years 5 months ago
2009
ACM
The need to manage diverse information sources has triggered the rise of very loosely structured data models, known as "dataspace models." Such information management sy...