542 search results - page 23 / 109 » An Effective SPARQL Support over Relational Databases |
SSDBM
2005
IEEE
14 years 2 months ago
2005
IEEE
Advanced Data Mining applications require more and more support from relational database engines. Especially clustering applications in high dimensional features space demand a pr...
SIGMOD
2006
ACM
14 years 8 months ago
2006
ACM
This paper introduces the Tuple Graph (TuG) synopses, a new class of data summaries that enable accurate selectivity estimates for complex relational queries. The proposed summari...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Many real-world data are maintained in relational format, with different tables storing information about entities and their links or relationships. The structure (schema) of the ...
BTW
2005
Springer
14 years 2 months ago
2005
Springer
: This paper presents a comfortable and customizable persistence framework that supports the access of relational databases from Java applications. In order to keep the effort for ...
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
K Nearest Neighbor search has many applications including data mining, multi-media, image processing, and monitoring moving objects. In this paper, we study the problem of KNN over...