Tools for semantic extraction

Hi everyone,

we are conducting a market study for the project Europeana 2.0 [1] where
we are looking for tools for semantic extraction.

We are looking for effective and efficient tools for the extraction of
concepts and named entities from digital text, image and audio resources
that enable the automatic semantic contextualisation for object metadata
lacking contextualisation links.

We would be thankful for any pointers to such tools.

Best regards,
Marlies Olensky


[1] http://www.europeana.eu/portal/


-- 
Marlies Olensky
Research assistant
Berlin School of Library and Information Science
Humboldt-Universitaet zu Berlin
Dorotheenstrasse 26, D-10117 Berlin
Tel.: +49-30-2093-4253

marlies.olensky@ibi.hu-berlin.de
http://www.ibi.hu-berlin.de
http://www.tpdl2011.org