2070 search results - page 55 / 414 » Querying Communities in Relational Databases |
84
Voted
AI
2011
Springer
14 years 6 months ago
2011
Springer
The binary relation framework has been shown to be applicable to many real-life preference handling scenarios. Here we study preference contraction: the problem of discarding sele...
106
Voted
LWA
2004
15 years 9 days ago
2004
Data mining on large relational databases has gained popularity and its significance is well recognized. However, the performance of SQL based data mining is known to fall behind ...
82
Voted
ICDE
2005
IEEE
15 years 4 months ago
2005
IEEE
Various index structures have been proposed to speed up the evaluation of XML path expressions. However, existing XML path indices suffer from at least one of three limitations: ...
121
Voted
SIGMOD
2011
ACM
14 years 1 months ago
2011
ACM
Due to the complexity of graph query languages, the need for visual query interfaces that can reduce the burden of query formulation is fundamental to the spreading of graph data ...
82
Voted
PVLDB
2010
14 years 9 months ago
2010
The RDF data model is gaining importance for applications in computational biology, knowledge sharing, and social communities. Recent work on RDF engines has focused on scalable p...