2718 search results - page 142 / 544 » Querying the deep web |
181
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ICDE
2008
IEEE
16 years 27 days ago
2008
IEEE
— The database research community has recently recognized the usefulness of skyline query. As an extension of existing database operator, the skyline query is valuable for multi-...
204
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
Integrated access to multiple distributed and autonomous RDF data sources is a key challenge for many semantic web applications. As a reaction to this challenge, SPARQL, the W3C Re...
145
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
This paper presents our work on supporting evaluation of integrity constraint issues in semantic web instance data. We propose an alternative semantics for the ontology language, i...
188
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BIOCOMP
2008
15 years 8 months ago
2008
- Integrating information about protein sequence and structure allows further exploration and establishment of protein sequence-structure-function relations. However, protein data ...
152
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SIGIR
2009
ACM
16 years 29 days ago
2009
ACM
The new concept proposed in this paper is a query free web search that automatically retrieves a web page including information related to the daily activity that we are currently...