5166 search results - page 427 / 1034 » Web Query Optimizer |
176
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, userspecified mapping is translated into semantically meanin...
209
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SEMCO
2009
IEEE
16 years 1 months ago
2009
IEEE
The paper surveys some relevant issues related to data management in pervasive environments. Particularly, it focuses on the compression of semantic annotations for building so ca...
197
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ASWC
2009
Springer
15 years 10 months ago
2009
Springer
Many tasks within semantic web service discovery can be formalized as reasoning problems related to the partial ordering of subactivity occurrences in a complex activity. We show h...
221
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DEBU
2000
15 years 6 months ago
2000
The textual content of the Web enriched with the hyperlink structure surrounding it can be a useful source of information for querying and searching. This paper presents a search ...
190
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ACL
2012
13 years 9 months ago
2012
Metaphors pervade our language because they are elastic enough to allow a speaker to express an affective viewpoint on a topic without committing to a specific meaning. This balan...