2145 search results - page 192 / 429 » Pattern-Based Query Answering |
145
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COCOON
1999
Springer
15 years 7 months ago
1999
Springer
We present results related to satisfying shortest path queries on a planar graph stored in external memory. Let N denote the number of vertices in the graph and let sort(N) denote...
140
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PVLDB
2010
15 years 1 months ago
2010
Ontology-based data access is a powerful form of extending database technology, where a classical extensional database (EDB) is enhanced by an ontology that generates new intensio...
98
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WWW
2007
ACM
16 years 3 months ago
2007
ACM
We present BlogScope (www.blogscope.net), a system for analyzing the Blogosphere. BlogScope is an information discovery and text analysis system that offers a set of unique featur...
109
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VLDB
2007
ACM
15 years 8 months ago
2007
ACM
We present BlogScope (www.blogscope.net), a system for online analysis of temporally ordered streaming text, currently applied to the analysis of the Blogosphere1 . The system cur...
136
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LPNMR
2005
Springer
15 years 8 months ago
2005
Springer
We introduce a declarative approach for a coherent composition of autonomous databases. For this we use ID-logic, a formalism that extends classical logic with inductive definitio...