Xavier Ochoa
Xavier Ochoa
Assistant Professor of Learning Analytics, New York University
Verified email at nyu.edu - Homepage
TitleCited byYear
Context-aware recommender systems for learning: a survey and future challenges
K Verbert, N Manouselis, X Ochoa, M Wolpers, H Drachsler, I Bosnic, ...
IEEE Transactions on Learning Technologies 5 (4), 318-335, 2012
4722012
Quantitative analysis of learning object repositories
X Ochoa, E Duval
IEEE Transactions on Learning Technologies 2 (3), 226-238, 2009
1592009
Relevance ranking metrics for learning objects
X Ochoa, E Duval
IEEE Transactions on Learning Technologies 1 (1), 34-48, 2008
1132008
Automatic evaluation of metadata quality in digital repositories
X Ochoa, E Duval
International journal on digital libraries 10 (2-3), 67-91, 2009
982009
Use of contextualized attention metadata for ranking and recommending learning objects
X Ochoa, E Duval
Proceedings of the 1st international workshop on Contextualized attention …, 2006
902006
The ariadne infrastructure for managing and storing metadata
S Ternier, K Verbert, G Parra, B Vandeputte, J Klerkx, E Duval, V Ordonez, ...
IEEE Internet Computing 13 (4), 18-25, 2009
862009
Quantitative analysis of user-generated content on the web
X Ochoa, E Duval
Proceedings of WebEvolve2008: web science workshop at WWW2008, 1-8, 2008
842008
Quality metrics for learning object metadata
X Ochoa, E Duval
EdMedia+ Innovate Learning, 1004-1011, 2006
762006
Learnometrics: Metrics for learning objects
X Ochoa
Proceedings of the 1st International Conference on Learning Analytics and …, 2011
702011
On the use of learning object metadata: the GLOBE experience
X Ochoa, J Klerkx, B Vandeputte, E Duval
European Conference on Technology Enhanced Learning, 271-284, 2011
632011
Samgi: Automatic metadata generation v2. 0
M Meire, X Ochoa, E Duval
EdMedia+ Innovate Learning, 1195-1204, 2007
592007
Frameworks for the automatic indexation of learning management systems content into learning object repositories
X Ochoa, K Cardinaels, M Meire, E Duval
EdMedia+ Innovate Learning, 1407-1414, 2005
542005
Expertise estimation based on simple multimodal features
X Ochoa, K Chiluiza, G Méndez, G Luzardo, B Guamán, J Castells
Proceedings of the 15th ACM on International conference on multimodal …, 2013
402013
Augmenting Learning Analytics with Multimodal Sensory Data
X Ochoa, M Worsley
Journal of Learning Analytics 3 (2), 213-219, 2016
382016
Collaborative open textbooks for latin america-The LATIn project
X Ochoa, IF Silveira, AS Sprock
International Conference on Information Society (i-Society 2011), 398-403, 2011
372011
Towards automatic evaluation of learning object metadata quality
X Ochoa, E Duval
International Conference on Conceptual Modeling, 372-381, 2006
362006
Who we are: Analysis of 10 years of the ED-MEDIA Conference
X Ochoa, G Méndez, E Duval
EdMedia+ Innovate Learning, 189-200, 2009
352009
Exploratory analysis of the main characteristics of tags and tagging of educational resources in a multi-lingual context
R Vuorikari, X Ochoa
Journal of Digital Information 10 (2), 2009
332009
Connexions: A social and successful anomaly among learning object repositories
X Ochoa
Journal of Emerging Technologies in Web Intelligence 2 (1), 11-22, 2010
322010
Multimodal learning analytics
X Ochoa, AC Lang, G Siemens
The Handbook of Learning Analytics 1, 129-141, 2017
302017
The system can't perform the operation now. Try again later.
Articles 1–20