552 search results - page 26 / 111 » On the Complexity of Join Predicates |
PODS
2008
ACM
14 years 10 months ago
2008
ACM
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
WWW
2010
ACM
14 years 5 months ago
2010
ACM
The Semantic Web community, until now, has used traditional database systems for the storage and querying of RDF data. The SPARQL query language also closely follows SQL syntax. A...
PARLE
1993
14 years 2 months ago
1993
: Parallel database systems aim at providing high throughput for OLTP transactions as well as short response times for complex and data-intensive queries. Shared nothing systems re...
FUZZIEEE
2007
IEEE
14 years 4 months ago
2007
IEEE
— The inferencing stage of a type-2 fuzzy inferencing system is driven by join and meet operations. As conventionally implemented these algorithms are computationally complex. Th...
DAMON
2009
Springer
14 years 4 months ago
2009
Springer
By leveraging modern networking hardware (RDMA-enabled network cards), we can shift priorities in distributed database processing significantly. Complex and sophisticated mechani...