356 search results - page 48 / 72 » Knowledge Representation using Schema Tuple Queries |
116
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AC
1992
Springer
15 years 1 months ago
1992
Springer
Logic and databases have gone a long way together since the advent of relational databases. Already the rst basic query languages for relational databases beside relational algebra...
70
Voted
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Understanding the intent behind a user's query can help search engine to automatically route the query to some corresponding vertical search engines to obtain particularly re...
ASWC
2006
Springer
15 years 1 months ago
2006
Springer
With the increasing use of ontologies in Semantic Web and enterprise knowledge management, it is critical to develop scalable and efficient ontology management systems. In this pap...
PODS
2006
ACM
15 years 9 months ago
2006
ACM
Data exchange deals with inserting data from one database into another database having a different schema. We study and solve a central computational problem of data exchange, nam...
173
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
Until recently, most data integration techniques involved central components, e.g., global schemas, to enable transparent access to heterogeneous databases. Today, however, with t...