1103 search results - page 192 / 221 » Semantic Interoperability of Authorizations |
121
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MM
2005
ACM
15 years 7 months ago
2005
ACM
This paper is devoted to explore media correlation and media synchronization in a composite multimedia document, the so-called navigated hypermedia document in our language learni...
135
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DMKD
2004
ACM
15 years 7 months ago
2004
ACM
To enable information integration, schema matching is a critical step for discovering semantic correspondences of attributes across heterogeneous sources. As a new attempt, this p...
125
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POPL
1998
ACM
15 years 6 months ago
1998
ACM
abstractions, such as closures, tuples, and user-defined abstract data types. The type system ensures that well-typed programs cannot violate these abstractions. In addition, the ...
119
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KRDB
1998
15 years 3 months ago
1998
We present a semantic caching approach for optimizing the performance of information mediators. A critical problem with information mediators, particularly those gathering and int...
124
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TVCG
2002
15 years 1 months ago
2002
Image databases are nowadays widely exploited in a number of different contexts, ranging from history of art, through medicine, to education. Existing querying paradigms are based ...