Xavier Ochoa

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Erik DuvalProfessor of Computer Science, K.U.LeuvenVerified email at cs.kuleuven.be
Katrien VerbertAssociate Professor, KU LeuvenVerified email at cs.kuleuven.be
Katherine Chiluiza García (ORCID: 00...Professor of Computer Science Escuela Superior Politécnica del Litoral (ROR 04qenc566). EcuadorVerified email at espol.edu.ec
Cristian CechinelFederal University of Santa Catarina - www.ufsc.brVerified email at ufsc.br
Ismar Frango SilveiraUniversidade Presbiteriana Mackenzie, Universidade Cruzeiro do SulVerified email at mackenzie.br
Marcelo WorsleyAssistant Professor, Northwestern UniversityVerified email at northwestern.edu
Joris KlerkxPost-doctoral Research ExpertVerified email at cs.kuleuven.be
Gonzalo Gabriel MéndezEscuela Superior Politécnica del LitoralVerified email at espol.edu.ec
Antonio Silva SprockTitular Professor of Computer Science, Universidad Central de VenezuelaVerified email at ciens.ucv.ve
Stefaan Ternierio-things.euVerified email at io-things.eu
Bram VandeputteComputer Science, Katholieke Universiteit Leuven, BelgiumVerified email at cs.kuleuven.be
Nikos ManouselisAgroknowVerified email at agroknow.com
Riina VuorikariJoint Research Centre - European CommissionVerified email at ec.europa.eu
George SiemensUT Arlington, University of South AustraliaVerified email at unisa.edu.au
Vicente OrdóñezAssociate Professor, Computer Science, Rice UniversityVerified email at rice.edu
Gonzalo ParraResearcher and Developer

Xavier Ochoa

Assistant Professor of Learning Analytics, New York University

Verified email at nyu.edu - Homepage

Learning Technologies Informetrics Learning Analytics Multimodal Learning Analytics


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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	674	2012
Quantitative analysis of learning object repositories X Ochoa, E Duval IEEE Transactions on Learning Technologies 2 (3), 226-238, 2009	185	2009
Automatic evaluation of metadata quality in digital repositories X Ochoa, E Duval International journal on digital libraries 10 (2), 67-91, 2009	141	2009
Relevance ranking metrics for learning objects X Ochoa, E Duval IEEE Transactions on learning technologies 1 (1), 34-48, 2008	131	2008
Multimodal learning analytics X Ochoa, AC Lang, G Siemens The handbook of learning analytics 1, 129-141, 2017	121	2017
Augmenting learning analytics with multimodal sensory data X Ochoa, M Worsley Journal of Learning Analytics 3 (2), 213-219, 2016	104	2016
Quantitative analysis of user-generated content on the web X Ochoa, E Duval	97	2008
Quality metrics for learning object metadata X Ochoa, E Duval EdMedia+ innovate learning, 1004-1011, 2006	97	2006
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	91	2009
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	90	2006
LADA: A learning analytics dashboard for academic advising F Gutiérrez, K Seipp, X Ochoa, K Chiluiza, T De Laet, K Verbert Computers in Human Behavior 107, 105826, 2020	81	2020
Learnometrics: Metrics for learning objects X Ochoa Proceedings of the 1st International Conference on Learning Analytics and …, 2011	81	2011
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	77	2011
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	73	2013
Samgi: Automatic metadata generation v2. 0 M Meire, X Ochoa, E Duval EdMedia+ Innovate Learning, 1195-1204, 2007	61	2007
Learning analytics dashboards: The past, the present and the future K Verbert, X Ochoa, R De Croon, RA Dourado, T De Laet Proceedings of the tenth international conference on learning analytics …, 2020	56	2020
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	55	2005
The RAP system: Automatic feedback of oral presentation skills using multimodal analysis and low-cost sensors X Ochoa, F Domínguez, B Guamán, R Maya, G Falcones, J Castells Proceedings of the 8th international conference on learning analytics and …, 2018	52	2018
Presentation skills estimation based on video and kinect data analysis V Echeverría, A Avendaño, K Chiluiza, A Vásquez, X Ochoa Proceedings of the 2014 ACM workshop on Multimodal Learning Analytics …, 2014	44	2014
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	42	2011

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