5856 search results - page 295 / 1172 » Developing Query Patterns |
136
Voted
ICLP
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. In this paper we describe the OnEQL system, a query engine that implements optimization techniques and evaluation strategies to speed up the evaluation time of querying a...
176
Voted
GEOINFORMATICA
2011
14 years 10 months ago
2011
Discovery of suitable web services is a crucial task in Spatial Data Infrastructures (SDI). In this work, we develop a novel approach to the discovery of geoprocessing services (WP...
144
Voted
SIGMOD
2011
ACM
14 years 6 months ago
2011
ACM
We address the problem of making online, parallel query plans fault-tolerant: i.e., provide intra-query fault-tolerance without blocking. We develop an approach that not only achi...
129
Voted
CAISE
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Recently, the database and AI research communities have paid increased attention to ontologies. The main motivating reason is that ontologies promise solutions for comple...
160
Voted
DEXAW
2007
IEEE
15 years 7 months ago
2007
IEEE
The vision of the Semantic Web is to make Web content machine-readable. To describe data, the Resource Description Framework has been extended with a schema-level and description ...