268 search results - page 8 / 54 » Revising Contextual Theories |
KDD
2000
ACM
13 years 11 months ago
2000
ACM
Information extraction is one of the most important techniques used in Text Mining. One of the main problems in building information extraction (IE) systems is that the knowledge ...
ENTCS
2006
13 years 7 months ago
2006
We refine our algebraic axiomatization in [8,9] of epistemic actions and epistemic update (notions defined in [5,6] using Kripke-style semantics), to incorporate a mechanism for d...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Retrieval with Logical Imaging is derived from belief revision and provides a novel mechanism for estimating the relevance of a document through logical implication (i.e. P(q → ...
ICTCS
2003
Springer
14 years 25 days ago
2003
Springer
The algebraic models of computation for contextual nets that have been proposed in the literature either rely on a non-free monoid of objects, or introduce too many fictitious beh...
CE
2007
13 years 7 months ago
2007
In Ôcontextual learning theoryÕ three types of contextual conditions (differentiation of learning procedures and materials, integrated ICT support, and improvement of developme...