4516 search results - page 423 / 904 » Semantic Web and Education |
202
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ICALT
2003
IEEE
16 years 9 days ago
2003
IEEE
The issue of initializing the model of a new student is of great importance for educational applications that aim at offering individualized support to students. In this paper we ...
229
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FLAIRS
2007
15 years 9 months ago
2007
The basic aim of the model proposed here is to automatically build semantic metatext structure for texts that would allow us to search and extract discourse and semantic informati...
181
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
We study active integrity constraints and revision programming, two formalisms designed to describe integrity constraints on databases and to specify policies on preferred ways to...
206
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CORR
2011
Springer
15 years 2 months ago
2011
Springer
We take a fresh look at the logics of informational dependence and independence of Hintikka and Sandu and V¨a¨an¨anen, and their compositional semantics due to Hodges. We show h...
161
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W4A
2006
ACM
16 years 29 days ago
2006
ACM
Graphical representations are a powerful way of conveying information. Their use has made life much easier for most sighted users, but people with disabilities or users who work i...