2539 search results - page 151 / 508 » Semantic frameworks for e-government |
169
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CORR
1999
Springer
15 years 6 months ago
1999
Springer
We present a technique for automatic induction of slot annotations for subcategorization frames, based on induction of hidden classes in the EM framework of statistical estimation...
152
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CANS
2007
Springer
16 years 23 days ago
2007
Springer
Abstract. We present a semantic extension to X.509 certificates that allows incorporating new anonymity signature schemes into the X.509 framework. This fact entails advantages to...
149
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ADBIS
2005
Springer
16 years 3 days ago
2005
Springer
XML-relational systems with well defined XML and relational schemas are widely used in industry. In the presence of rapidly changing requirements both schemas of such a model need...
165
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PPSWR
2005
Springer
16 years 1 days ago
2005
Springer
In this sketchy paper we introduce a logical reconstruction of the RDF family of languages and the OWL-DL family of languages. We prove that our logical framework is equivalent to ...
215
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EPIA
2003
Springer
15 years 11 months ago
2003
Springer
Modern information retrieval systems need the capability to reason about the knowledge conveyed by text bases. In this paper a methodology to automatically create ontologies and cl...