194 search results - page 7 / 39 » Performance aspects of dynamic re-allocation for partitioned... |
DASFAA
2010
IEEE
14 years 1 days ago
2010
IEEE
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. The existing approaches store RDF data based on triples instead of a relation model. I...
SCI
1999
Springer
13 years 12 months ago
1999
Springer
This paper describes the parallelization of a commercial molecular dynamics simulation code, GROMOS96, on a SCI (Scalable Coherent Interface) interconnected PC cluster. The underly...
DAMON
2006
Springer
13 years 11 months ago
2006
Springer
Hashing is one of the fundamental techniques used to implement query processing operators such as grouping, aggregation and join. This paper studies the interaction between modern...
ICALP
2001
Springer
14 years 5 days ago
2001
Springer
Abstract. In this paper we investigate automated methods for externalizing internal memory data structures. We consider a class of balanced trees that we call weight-balanced parti...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
Given a set of objects P and a query point q, a k nearest neighbor (k-NN) query retrieves the k objects in P that lie closest to q. Even though the problem is well-studied for sta...