4337 search results - page 525 / 868 » Cache-Oblivious Query Processing |
169
click to vote
OTM
2007
Springer
16 years 24 days ago
2007
Springer
Abstract. We discuss our DLDB knowledge base system and evaluate its capability in processing a very large set of real-world Semantic Web data. Using DLDB, we have constructed the ...
175
click to vote
VLDB
2007
ACM
16 years 23 days ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...
184
click to vote
ICDE
2006
IEEE
16 years 21 days ago
2006
IEEE
XML structural joins, which evaluate the containment (ancestor-descendant) relationships between XML elements, are important operations of XML query processing. Estimating structu...
170
click to vote
WISE
2006
Springer
16 years 20 days ago
2006
Springer
Maintaining a semantic cache of materialized XPath views inside or outside the database, is a novel, feasible and efficient approach to accelerate XML query processing. However, th...
158
click to vote
DOCENG
2006
ACM
16 years 19 days ago
2006
ACM
Multistructured documents are documents whose structure is composed of a set of concurrent hierarchical structures. In this paper, we propose a new model of multistructured docume...