1003 search results - page 116 / 201 » Extending the Adaptability of Reference Models |
RCC
2000
15 years 1 months ago
2000
Large-scale distributed hypermedia systems comprise a generation of powerful tools to meet the demands of the new information globalization era. The most promising of such systems...
ECTEL
2006
Springer
15 years 5 months ago
2006
Springer
In this paper, we introduce a new, formal model of learning object metadata. The model enables more formal, rigorous reasoning over metadata. An important feature of the model is t...
133
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IEEESCC
2005
IEEE
15 years 7 months ago
2005
IEEE
eal world”, represented abstractly using (time-varying) first-order logic predicates and terms. A representative composition result [11] here uses a translation into Petri nets. ...
104
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ESORICS
2007
Springer
15 years 7 months ago
2007
Springer
Current trust models enable decision support at an implicit level by means of thresholds or constraint satisfiability. Decision support is mostly included only for a single binary...
130
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SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
This paper addresses the issue of query refinement, which involves reformulating ill-formed search queries in order to enhance relevance of search results. Query refinement typica...