1832 search results - page 62 / 367 » Querying RDF Data Using A Multigraph-based Approach |
117
Voted
VLDB
1991
ACM
15 years 6 months ago
1991
ACM
In this paper we describe a rule-based approach to semantic specification that can be used to establish semantic agreement between a source and receiver. Query processing techniqu...
249
Voted
ICDE
2008
IEEE
16 years 4 months ago
2008
IEEE
Abstract-- Cisco's NetFlow Collector (NFC) is a powerful example of a real-world product that supports multiple aggregate queries over a continuous stream of IP flow records. ...
217
Voted
GIS
2008
ACM
16 years 3 months ago
2008
ACM
In order to deal with inconsistent databases, a repair semantics defines a set of admissible database instances that restore consistency, while staying close to the original insta...
138
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DOLAP
2005
ACM
15 years 4 months ago
2005
ACM
We propose a new functional framework for modeling, querying and reasoning about OLAP databases. The framework represents data (data cubes and dimensional hierarchies) and queryin...
280
Voted
SIGMOD
2002
ACM
16 years 2 months ago
2002
ACM
XML is quickly becoming the de facto standard for data exchange over the Internet. This is creating a new set of data management requirements involving XML, such as the need to st...