843 search results - page 141 / 169 » Generic Schema Mappings |
WWW
2004
ACM
15 years 10 months ago
2004
ACM
We present a question answering (QA) system which learns how to detect and rank answer passages by analyzing questions and their answers (QA pairs) provided as training data. We b...
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SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...
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CAV
2004
Springer
15 years 3 months ago
2004
Springer
Regular Tree Model Checking Ahmed Bouajjani, Peter Habermehl 1 LIAFA, University Paris 7, Case 7014, 2, place Jussieu, F-75251 Paris Cedex 05, France Adam Rogalewicz, Tom´aˇs Voj...
89
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ECWEB
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Recently, a trend towards business processes in Business-toBusiness e-Commerce (B2B) is apparent. One of the most promising approaches is UN/CEFACT’s modeling methodolo...
WWW
2003
ACM
15 years 2 months ago
2003
ACM
This article presents the semantic portal MUSEUMFINLAND for publishing heterogeneous museum collections on the Semantic Web. It is shown how museums with their semantically rich a...