Interoperability for Searching Learning Object Repositories: The ProLearn Query Language
Stefaan Ternier
David Massart
Alessandro Campi
Sam Guinea
Stefano Ceri
Erik Duval
Corporation for National Research Initiatives
January/February 2008
article
10.1045/january2008-ceri
http://www.dlib.org/dlib/january08/ceri/01ceri.html
English
D-Lib Magazine
1082-9873
14
1/2
Copyright 2008 Stefaan Ternier, David Massart, Alessandro Campi, Sam Guinea, Stefano Ceri, and Erik Duval