1654 search results - page 60 / 331 » Ontology Based Query Processing in Database Management Syste... |
129
Voted
CIDR
2007
15 years 4 months ago
2007
Database indices provide a non-discriminative navigational infrastructure to localize tuples of interest. Their maintenance cost is taken during database updates. In this paper, w...
145
Voted
VLDB
2002
ACM
15 years 3 months ago
2002
ACM
While standardization efforts for XML query languages have been progressing, researchers and users increasingly focus on the database technology that has to deliver on the new cha...
126
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
In this research paper we address the importance of Product Data Management (PDM) with respect to its contributions in industry. Moreover we also present some currently available ...
136
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CIKM
1998
Springer
15 years 7 months ago
1998
Springer
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
164
Voted
TKDE
2008
15 years 3 months ago
2008
Data stream management systems need to control their resources adaptively since stream characteristics and query workload may vary over time. In this paper we investigate an approa...