2756 search results - page 420 / 552 » Searching the Web: From Keywords to Semantic Queries |
163
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GEOS
2007
Springer
16 years 16 days ago
2007
Springer
Abstract. Semantic similarity measurement gained attention as a methodology for ontology-based information retrieval within GIScience over the last years. Several theories explain ...
169
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
Content annotations in semantic cultural heritage portals commonly make spatiotemporal references to historical regions and places using names whose meanings are different in diffe...
215
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CIDR
2011
14 years 10 months ago
2011
Organizations like the Internet Archive have been capturing Web contents over decades, building up huge repositories of time-versioned pages. The timestamp annotations and the she...
199
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
We address the problem of integrating objects from a source taxonomy into a master taxonomy. This problem is not only currently pervasive on the web, but also important to the eme...
197
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CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Research on relevance feedback (RFB) in information retrieval (IR) has given mixed results. Success in RFB seems to depend on the searcher's willingness to provide feedback a...