306 search results - page 46 / 62 » Data Exchange: Semantics and Query Answering |
119
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BMCBI
2007
14 years 11 months ago
2007
Background: Neuroscientists often need to access a wide range of data sets distributed over the Internet. These data sets, however, are typically neither integrated nor interopera...
111
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SEMWEB
2001
Springer
15 years 4 months ago
2001
Springer
Abstract. RDF may be considered as an application of XML intended to interoperably exchange semantics between Web applications. In its current form, this objective may be hard to r...
195
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
182
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Integrating Deep Web sources requires highly accurate semantic matches between the attributes of the source query interfaces. These matches are usually established by comparing th...
ICSNW
2004
Springer
15 years 5 months ago
2004
Springer
Peer-to-Peer systems have proven to be an effective way of sharing data. Modern protocols are able to efficiently route a message to a given peer. However, determining the destin...