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ECTEL
2010
Springer
13 years 4 months ago
Investigating Teachers' Understanding of IMS Learning Design: Yes They Can!
In order to understand whether conceptual obscurity is truly the reason for the slow uptake of IMS Learning Design (LD), we have initiated an investigation into teachers' unde...
Michael Derntl, Susanne Neumann, Dai Griffiths, Pe...
GECCO
2005
Springer
110views Optimization» more  GECCO 2005»
14 years 8 days ago
Understanding cooperative co-evolutionary dynamics via simple fitness landscapes
Cooperative co-evolution is often used to solve difficult optimization problems by means of problem decomposition. Its performance for such tasks can vary widely from good to disa...
Elena Popovici, Kenneth A. De Jong
AGI
2008
13 years 8 months ago
A Cognitive Substrate for Natural Language Understanding
Our goal is to understand human language use and create systems that can use human language fluently. We argue that to a achieve this goal, we must formulate all of the problems fo...
Nicholas L. Cassimatis, Arthi Murugesan, Magdalena...
LREC
2010
175views Education» more  LREC 2010»
13 years 8 months ago
Inducing Ontologies from Folksonomies using Natural Language Understanding
Folksonomies are unsystematic, unsophisticated collections of keywords associated by social bookmarking users to web content and, despite their inconsistency problems (typographic...
Marta Tatu, Dan I. Moldovan
EHCI
2004
13 years 8 months ago
Formalising an Understanding of User-System Misfits
Many of the difficulties users experience when working with interactive systems arise from misfits between the user's conceptualisation of the domain and device with which the...
Ann Blandford, Thomas R. G. Green, Iain Connell