3969 search results - page 586 / 794 » Query Processing Using Ontologies |
159
click to vote
VLDB
1989
ACM
15 years 9 months ago
1989
ACM
An Event-Join combinestemporaljoin and outerjoin properties into a single operation. It is mostly used to group temporal attributes of an entity into a single relation. In this pa...
149
click to vote
ADC
2006
Springer
15 years 8 months ago
2006
Springer
The quality of database distribution design, which involves fragmentation and allocation, should be assessed by the performance of a system. In particular, this applies to non-rel...
128
click to vote
LREC
2010
15 years 6 months ago
2010
This paper introduces the Ariadne Corpus Management System. First, the underlying data model is presented which enables users to represent and process heterogeneous data sets with...
157
click to vote
DATESO
2009
15 years 2 months ago
2009
In recent years, many approaches to XML twig pattern query (TPQ) processing have been developed. Some algorithms are supported by a stream abstract data type. s an abstract data ty...
223
click to vote
WWW
2007
ACM
16 years 5 months ago
2007
ACM
Semantic similarity measures play important roles in information retrieval and Natural Language Processing. Previous work in semantic web-related applications such as community mi...