740 search results - page 103 / 148 » Querying the Web of Data: A Formal Approach |
133
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JAIR
2012
13 years 2 months ago
2012
To achieve scalability of query answering, the developers of Semantic Web applications are often forced to use incomplete OWL 2 reasoners, which fail to derive all answers for at ...
DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
Similarity search in time series databases usually deals with comparing entire time series objects or subsequence search. In this paper, we formalize the notion of interval-focused...
105
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ICDCS
2008
IEEE
15 years 6 months ago
2008
IEEE
A multi-object operation incurs communication or synchronization overhead when the requested objects are distributed over different nodes. The object pair correlations (the probab...
101
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ATAL
2007
Springer
15 years 6 months ago
2007
Springer
Determining the provenance of data, i.e. the process that led to that data, is vital in many disciplines. For example, in science, the process that produced a given result must be...
OTM
2009
Springer
15 years 6 months ago
2009
Springer
The need for semantics preserving integration of complex data has been widely recognized in the healthcare domain. While standards such as Health Level Seven (HL7) have been develo...