2851 search results - page 406 / 571 » A Knowledge Based Approach on Educational Metadata Use |
136
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
With the rapid progress of mobile devices and positioning technologies, Trajectory Databases (TD) have been in the core of database research during the last decade. Analysis and k...
116
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FSS
2008
15 years 4 months ago
2008
Numerical possibility theory, belief function have been suggested as useful tools to represent imprecise, vague or incomplete information. They are particularly appropriate in unc...
139
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LREC
2008
15 years 5 months ago
2008
Ontology construction usually requires a domain-specific corpus for building corresponding concept hierarchy. The domain corpus must have a good coverage of domain knowledge. Wiki...
133
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ICEIS
2009
IEEE
15 years 10 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
115
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KBSE
2008
IEEE
15 years 10 months ago
2008
IEEE
Software vendors are unaware of how their software performs in the field. They do not know what parts of their software are used and appreciated most and have little knowledge ab...