PUBLICATIONS
Paper/ May 11, 2022
Investigating STEM Students’ First-Time Experience with Smart Glasses
Santana, Ronny Rossi, Gustavo Rybarczyk, Yves Méndez, Gonzalo Gabriel Vera, Francisco Rodríguez, Andrés Mendoza, Patricio
Read MorePaper/ Apr 28, 2022
Exploring Open Parliament Initiatives in Ecuador Through Technology
Méndez G.G.; Chiluiza K.; Tibau J.; Cedeno-Mieles V.I.; Moreno O.; Murillo M.; Wong-Villacres M.
Read MorePaper/ Mar 21, 2022
An exploratory evaluation of a collaboration feedback report
Echeverria Vanessa; Wong-Villacres Marisol; Ochoa Xavier; Chiluiza Katherine
Read MorePaper/ Jan 05, 2022/ Q1
Impact of Design Thinking in Higher Education: a multi-actor perspective on problem solving and creativity
Guaman-Quintanilla S., Everaert P., Chiluiza K., Valcke M.
Read MorePaper/ Nov 27, 2021/ Q3
Enabling comparative analysis of election data in ecuador
Gonzalo Gabriel Méndez, Oscar Moreno
Read MorePaper/ Nov 02, 2021/ Q1
Moodoo the Tracker: Spatial Classroom Analytics for Characterising Teachers’ Pedagogical Approaches
Martinez-Maldonado R., Echeverria V., Mangaroska K., Shibani A., Fernandez-Nieto G., Schulte J., Buckingham Shum S
Read MorePaper/ Sep 09, 2021/ Q2
Surveying teachers’ preferences and boundaries regarding human-ai control in dynamic pairing of students for collaborative learning
Kexin Bella Yang, Luettamae Lawrence, Vanessa Echeverria, Boyuan Guo, Nikol Rummel. Vincent Aleven
Read MorePaper/ Sep 09, 2021/ Q2
I need more motivation, engaging students in the gamification design process
Valeria Barzola, Harlyn Pichardo, Julio Macias, Dick Zambrano, Vanessa Echeverria
Read MorePaper/ Sep 06-08, 2021/ Q3
Using scrollytelling to explain voting power in ecuador
Gonzalo Gabriel Méndez, Patricio Mendoza
Read MorePaper/ Aug 23-25, 2021
Fpga based meteorological monitoring station
Victor Asanza, Rebeca Estrada, Danny Torres
Read MorePaper/ Aug 03, 2021/ Q3
Curriculum Design Assistant System Based on Automatically-Generated Educational Ontologies
Fiallos Ordonez A.; Garcia K.C.; Chehab X.O.
Read MorePaper/ Jul 13, 2021/ Q1
Hierarchical human action recognition to measure the performance of manual labor
Hernandez, J., Valarezo, G., Cobos, R., …Palacios, R., Abad, A.G.
Read MorePaper/ Jun 01, 2021/ Q1
Scaling and adopting a multimodal learning analytics application in an institution-wide setting
Federico Dominguez, Xavier Ochoa, Dick Zambrano, Katherine Camacho, and Jaime Castells
Read MorePaper/ May 26, 2021/ Q1
Task coalition formation for mobile crowdsensing based on workers' routes preferences
Estrada, R., Mizouni, R., Otrok, H., Mourad, A.
Read MorePaper/ May 07, 2021/ Q1
Showing academic performance predictions during term planning: effects on students' decisions, behaviors, and preferences
Mendez, G.G., Galárraga, L., Chiluiza, K.
Read MorePaper/ Apr 23, 2021/ Q4
Smart glasses user experience in stem students: a systematic mapping study
Santana, R., Rossi, G., Méndez, G.G., Rodríguez, A., Cajas, V.
Read MorePaper/ Apr 12, 2021/ Q3
Explorations of designing spatial classroom analytics with virtual prototyping
Jang J., Lee J., Echeverria V., Lawrence L., Aleven V.
Read MorePaper/ Apr 08, 2021/ Q2
What do you mean by collaboration analytics? A conceptual model
Roberto Martinez-Maldonado, Dragan Gašević, Vanessa Echeverria, Gloria Fernandez Nieto, Zachari Swiecki, Simon Buckingham Shum
Read MorePaper/ Oct 01, 2020/ Q4
Análisis comparativo y modelamiento del tráfico ip en una red de campus heterogénea
Espinal A., Estrada R., Monsalve C.
Read MorePaper/ Sep 14, 2020
Applying the LALA framework for the adoption of a learning analytics tool in Latin America: Two case studies in Ecuador(*)
Zúñiga-Prieto M.A., Ortiz M., Ulloa M., Jiménez A.
Read MorePaper/ Sep 14, 2020
An overview of the LALA project(*)
Muñoz-Merino P.J., Kloos C.D., Tsai Y.-S., Gasevic D., Verbert K., Pérez-Sanagustín M., Hilliger I., Zúñiga-Prieto M.Á., Ortiz-Rojas M., Scheihing E.
Read MorePaper/ Sep 14, 2020
A student-oriented tool to support course selection in academic counseling sessions
Castells J., Doust M.P., Galárraga L., Méndez G.G., Ortiz-Rojas M., Jiménez A.
Read MorePaper/ Sep 14, 2020/ Q2
For learners, with learners: Identifying indicators for an academic advising dashboard for students(*)
Hilliger I., De Laet T., Henríquez V., Guerra J., Ortiz-Rojas M., Zuñiga M.Á., Baier J., Pérez-Sanagustín M.
Read MorePaper/ Sep 07, 2020/ Q2
Exploring human–ai control over dynamic transitions between individual and collaborative learning
Echeverria V., Holstein K., Huang J., Sewall J., Rummel N., Aleven V.
Read MorePaper/ Sep 01, 2020/ Q1
A crowd-sensing framework for allocation of time-constrained and location-based tasks
Estrada R., Mizouni R., Otrok H., Ouali A., Bentahar J.
Read MorePaper/ Aug 01, 2020/ Q1
Evolutionary game theoretical model for stable femtocells’ clusters formation in HetNets
Rohoden K., Estrada R., Otrok H., Dziong Z.
Read MorePaper/ Jul 03, 2020/ Q1
Controlled evaluation of a multimodal system to improve oral presentation skills in a real learning setting
Ochoa X., Dominguez F.
Read MorePaper/ Jun 30, 2020/ Q2
Moodoo: Indoor positioning analytics for characterising classroom teaching
Martinez-Maldonado R., Echeverria V., Schulte J., Shibani A., Mangaroska K., Buckingham Shum S.
Read MorePaper/ Jun 04, 2020/ Q1
Adoption and impact of a learning analytics dashboard supporting the advisor—Student dialogue in a higher education institute in Latin America(*)
De Laet T., Millecamp M., Ortiz-Rojas M., Jimenez A., Maya R., Verbert K.
Read MorePaper/ Jun 01, 2020/ Q1
Adaptation and evaluation of a learning analytics dashboard to improve academic support at three Latin American universities(*)
Guerra J., Ortiz-Rojas M., Zúñiga-Prieto M.A., Scheihing E., Jiménez A., Broos T., De Laet T., Verbert K.
Read MorePaper/ May 04, 2020/ Q1
Where is the teacher? Digital analytics for classroom proxemics
Martinez-Maldonado R., Schulte J., Echeverria V., Gopalan Y., Shum S.B.
Read MorePaper/ Apr 25, 2020/ Q1
SketCHI 3.0: Hands-on special interest group on sketching education in HC
Sturdee M., Lewis M., Méndez G.G., Phoa J., Hoang T., Carpendale S.
Read MorePaper/ Apr 21, 2020/ Q1
From Data to Insights: A Layered Storytelling Approach for Multimodal Learning Analytics
Martinez-Maldonado R., Echeverria V., Fernandez Nieto G., Buckingham Shum S.
Read MorePaper/ Apr 02, 2020/ Q1
Towards learning analytics adoption: A mixed methods study of data-related practices and policies in Latin American universities(*)
Hilliger I., Ortiz-Rojas M., Pesántez-Cabrera P., Scheihing E., Tsai Y.-S., Muñoz-Merino P.J., Broos T., Whitelock-Wainwright A., Gašević D., Pérez-Sanagustín M.
Read MorePaper/ Jan 28, 2020
An early warning dropout model in higher education degree programs: A case study in Ecuador
Heredia-Jimenez V., Jimenez A., Ortiz-Rojas M., Marín J.I., Moreno-Marcos P.M., Muñoz-Merino P.J., Kloos C.D.
Read MorePaper/ Jan 19, 2020/ Q1
Designing translucent learning analytics with teachers: an elicitation process
Martinez-Maldonado R., Elliott D., Axisa C., Power T., Echeverria V., Buckingham Shum S.
Read MorePaper/ Dec 06, 2019
Deep Reinforcement Learning for Routing a Heterogeneous Fleet of Vehicles
Vera J.M., Abad A.G.
Read MorePaper/ Dec 05, 2019/ Q3
Retail Traffic-Flow Analysis Using a Fast Multi-object Detection and Tracking System
Cobos R., Hernandez J., Abad A.G.
Read MorePaper/ Nov 11-15, 2019
Evaluating Apache OpenWhisk - FaaS
Quevedo S., Merchán F., Rivadeneira R., Dominguez F.X.
Read MorePaper/ Nov 11, 2019
A Machine Learning-Based algorithm for the assessment of clinical metabolomic fingerprints in Zika virus disease
Jarrin E.P., Cordeiro F.B., Medranda W.C., Barrett M., Zambrano M., Regato M.
Read MorePaper/ Oct 30, 2019
A step by step methodology for software design of a learning analytics tool in Latin America: A case study in Ecuador
Ortiz-Rojas M., Maya R., Jimenez A., Hilliger I., Chiluiza K.
Read MorePaper/ Oct 28, 2019/ Q4
Modelling TCP/IP traffic of a convergent campus wireless network
Espinal A., Estrada R., Monsalve C.
Read MorePaper/ Oct 11, 2019
The Multimodal Matrix as a Quantitative Ethnography Methodology
Buckingham Shum S., Echeverria V., Martinez-Maldonado R.
Read MorePaper/ Aug 08, 2019/ Q1
Research-based learning in a transversal Entrepreneurship and Innovation undergraduate course
Camacho M.H., Chiluiza K., Valcke M.
Read MorePaper/ Aug 03, 2019/ Q4
Traffic analysis of internet applications on mobile devices over lte and wireless networks
Espinal A., Estrada R., Monsalve C.
Read MorePaper/ Jul 03, 2019
Making the design of cscl analytics interfaces a co-design process: The case of multimodal teamwork in healthcare
Martinez-Maldonado R., Echeverria V., Elliott D., Axisa C., Power T., Shum S.B.
Read MorePaper/ Jun 05-07, 2019
A fast multi-object tracking system using an object detector ensemble
Cobos R., Hernandez J., Abad A.G.
Read MorePaper/ Jun 04, 2019
DeB8: A tool for collaborative analysis of video
Carneiro G., Nacenta M.A., Toniolo A., Méndez G.G., Quigley A.J.
Read MorePaper/ May 09, 2019/ Q2
Gamification through leaderboards: An empirical study in engineering education
Ortiz-Rojas M., Chiluiza K., Valcke M.
Read MorePaper/ May 02, 2019/ Q1
Towards collaboration translucence: Giving meaning to multimodal group data
Echeverria V., Martinez-Maldonado R., Shum S.B.
Read MorePaper/ Apr 24-26, 2019
A fuzzy cognitive map (FCM) as a learning model for early prognosis of seasonal related virus diseases in tropical regions
Pelaez E.
Read MorePaper/ Apr 23, 2019
Towards the implementation of a countrywide K-12 learning analytics initiative in Uruguay
Macarini, L. A., Lemos dos Santos, H., Cechinel, C., Ochoa, X., Rodés, V., Pérez Casas, A., ... & Díaz, P.
Read MorePaper/ Mar 17-20, 2019
Visualizing authorship and contribution of collaborative writing in e-learning environments
Torres J., García S., Peláez E.
Read MorePaper/ Jan 15, 2019/ Q1
Stable femtocells cluster formation and resource allocation based on cooperative game theory
Rohoden K., Estrada R., Otrok H., Dziong Z.
Read MorePaper/ Oct 15-19, 2018
The Smart Doorbell: A proof-of-concept Implementation of a Bluetooth Mesh Network
Martinez C., Eras L., Dominguez F.
Read MorePaper/ Oct 15-19, 2018
Ariotivity: Provisioning Smart Objects with Augmented Reality and Open Standards
Campana F., Dominguez F.
Read MorePaper/ Oct 15-19, 2018
EMG Signal Processing with Clustering Algorithms for motor gesture Tasks
Asanza V., Pelaez E., Loayza F., Mesa I., Diaz J., Valarezo E.
Read MorePaper/ Jul 09-13, 2018
Virtual circuits: An augmented reality circuit simulator for engineering students
Lucas P., Vaca D., Dominguez F., Ochoa X.
Read MorePaper/ Jul 08-13, 2018
A distributed control of movements and fuzzy logic-based task allocation for a swarm of autonomous agents
Lucas P., Loayza K., Peláez E.
Read MorePaper/ Jun 20, 2018/ Q2
Where is the Nurse? Towards automatically visualising meaningful team movement in healthcare education
Echeverria V., Martinez-Maldonado R., Power T., Hayes C., Shum S.B.
Read MorePaper/ Jun 19-21, 2018
Design of a Wireless Sensor Network to Detect Car Accidents on Highways
Baidal C.S., Salazar D.S., Padilla V.S., Estrada R.L., Arreaga N.X.
Read MorePaper/ May 16, 2018/ Q3
Spatial and temporal feature extraction using a restricted boltzmann machine model
Hernandez J., Abad A.G.
Read MorePaper/ May 02, 2018/ Q3
Exploiting Partial Reconfiguration through PCIe for a Microphone Array Network Emulator
Da Silva B., Braeken A., Domínguez F., Touhafi A.
Read MorePaper/ May 01, 2018
Learning from multivariate discrete sequential data using a restricted Boltzmann machine model
Hernandez J., Abad A.G.
Read MorePaper/ Apr 21, 2018/ Q1
Considering agency and data granularity in the design of visualization tools
Méndez G.G., Nacenta M.A., Hinrichs U.
Read MorePaper/ Apr 01, 2018/ Q1
Game theoretical framework for clustering and resource allocation in macro-femtocell networks
Rohoden K., Estrada R., Otrok H., Dziong Z.
Read MorePaper/ Mar 07, 2018
The RAP system: Automatic feedback of oral presentation skills using multimodal analysis and low-Cost sensors
Ochoa X., Domínguez F., Guamán B., Maya R., Falcones G., Castells J.
Read MorePaper/ Mar 07, 2018
Physical learning analytics: A multimodal perspective
Martinez-Maldonado R., Echeverria V., Santos O.C., Dos Santos A.D.P., Yacef K.
Read MorePaper/ Mar 07, 2018
Driving data storytelling from learning design
Echeverria V., Martinez-Maldonado R., Granda R., Chiluiza K., Conati C., Shum S.B.
Read MorePaper/ Mar 06, 2018
Multimodal transcript of face-to-face group-work activity around interactive tabletops
Ochoa X., Chiluiza K., Granda R., Falcones G., Castells J., Guamán B
Read MorePaper/ Jan 05, 2018/ Q3
Analysis of correspondences applied to vehicle plates using descriptors in visible spectrum(*)
Rosero S., Jimenez A.
Read MorePaper/ Jan 01, 2018
2nd Crossmmla: Multimodal learning analytics across physical and digital spaces
Martinez-Maldonado R., Echeverria V., Prieto L.P., Rodriguez-Triana M.J., Spikol D., Curukova M., Mavrikis M., Ochoa X., Worsley M.
Read MorePaper/ Dec 04, 2017
DBCollab: Automated feedback for face-to-face group database design
Echeverria V., Martinez-Maldonado R., Chiluiza K., Buckingham Shum S.
Read MorePaper/ Nov 28, 2017
Towards data storytelling to support teaching and learning
Echeverria V., Martinez-Maldonado R., Shum S.B.
Read MorePaper/ Oct 16-20, 2017
A centralized control of movements using a collision avoidance algorithm for a swarm of autonomous agents
Loayza K., Lucas P., Pelaez E.
Read MorePaper/ Oct 16-20, 2017
Supervised pattern recognition techniques for detecting motor intention of lower limbs in subjects with cerebral palsy
Asanza V., Pelaez E., Loayza F.
Read MorePaper/ Oct 16-20, 2017
EEG signal clustering for motor and imaginary motor tasks on hands and feet
Asanza V., Pelaez E., Loayza F.
Read MorePaper/ Oct 16-20, 2017
Towards an indoor navigation system using Bluetooth Low Energy Beacons
Campana F., Pinargote A., Dominguez F., Pelaez E.
Read MorePaper/ Oct 16-20, 2017
Characterizing discussions in spanish wikipedia talk pages
Torres J., Ochoa A., Jimenez A., Garcia S., Pelaez E., Ochoa X.
Read MorePaper/ Oct 16, 2017
Automated capture of paper-based evaluations to provide early feedback to students
David Jurado, Ricardo Maya, Federico Domínguez, Xavier Ochoa
Read MorePaper/ Oct 09-13, 2017
Smart objects for engineering labs: Boosting exploratory learning in higher education
Ullón H., Zambrano D., Domínguez F.
Read MorePaper/ Oct 05, 2017
Gamification in computer programming: Effects on learning, engagement, self-efficacy and intrinsic motivation
Ortiz-Rojas M., Chiluiza K., Valcke M.
Read MorePaper/ Oct 05, 2017
Gamification and learning performance: A systematic review of the literature
Ortiz-Rojas M., Chiluiza K., Valcke M.
Read MorePaper/ Oct 04, 2017/ Q2
Dynamic formation of service communities in the cloud under distribution and incomplete information settings
Khosrowshahi-Asl E., Bentahar J., Estrada R., Otrok H., Mizouni R., Khosravifar B.
Read MorePaper/ Sep 04-08, 2017
Demonstration of a partial reconfiguration based microphone array network emulator
Da Silva B., Dominguez F., Braeken A., Touhafi A.
Read MorePaper/ Sep 04-08, 2017
A partial reconfiguration based microphone array network emulator
Da Silva B., Dominguez F., Braeken A., Touhafi A.
Read MorePaper/ Aug 14, 2017
Collaborative filtering using denoising auto-encoders for market basket data
Abad A.G., Reyes-Castro L.I.
Read MorePaper/ Aug 03, 2016
Multimodal collaborative workgroup dataset and challenges
Echeverria V., Falcones G., Castells J., Granda R., Chiluiza K.
Read MorePaper/ Jul 03-07, 2017
Towards Proximity Tracking and Sensemaking for Supporting Teamwork and Learning
Martinez-Maldonado R., Yacef K., Santos A.D.P.D., Shum S.B., Echeverria V., Santos O.C., Pechenizkiy M.
Read MorePaper/ May 02, 2017/ Q1
Bottom-up vs. Top-down: Trade-offs in efficiency, understanding, freedom and creativity with infovis tools
Méndez G.G., Hinrichs U., Nacenta M.A.
Read MorePaper/ Apr 21, 2017
Exploring On-time Automated Assessment in a Co-located Collaborative System
Vanessa Echeverría, Gabriel Falcones, Jaime Castells, Roberto Martinez-Maldonado, Katherine Chiluiza
Read MorePaper/ Apr 19-21, 2017
Affordable and secure electronic voting for university elections: The SAVE case study
Ochoa X., Peláez E.
Read MorePaper/ Apr 19-21, 2017
Smart objects in education: An early survey to assess opportunities and challenges
Domínguez F., Ochoa X.
Read MorePaper/ Apr 19-21, 2017
Measuring contribution in collaborative writing: An adaptive NMF topic modelling approach
Torres J., Jimenez A., García S., Peláez E., Ochoa X.
Read MorePaper/ Apr 19-21, 2017
Exploring on-time automated assessment in a co-located collaborative system
Echeverria V., Falcones G., Castells J., Martinez-Maldonado R., Chiluiza K.
Read MorePaper/ Apr 17, 2017
Dynamic memory partitioning for cloud caches with heterogeneous backend
Abad C.L., Abad A.G., Lucio L.E.
Read MorePaper/ Mar 14, 2017
How to capitalise on mobility, proximity and motion analytics to support formal and informal education?
Martinez-Maldonado R., Echeverria V., Yacef K., Dos Santos A.D.P., Pechenizkiy M.
Read MorePaper/ Jan 01, 2017
MEMS microphones for wireless applications
Tiete J., Domínguez F., da Silva B., Touhafi A., Steenhaut K.
Read More2016
Exploring the impact of a tabletop-generated group work feedback on students' collaborative skills
Wong-Villacrés M., Granda R., Ortiz M., Chiluiza K.
Read MorePaper/ Nov 15, 2016/ Q1
A novel cluster based resource sharing model for femtocell networks
Estrada R., Otrok H., Dziong Z.
Read MorePaper/ Nov 02-04, 2016
ProximityRank: Who are the nearest influencers?
Torres J., Vaca C., Peláez E.
Read MorePaper/ Oct 12-14, 2016
Clustering of EEG occipital signals using k-means
Asanza V., Ochoa K., Sacarelo C., Salazar C., Loayza F., Vaca C., Pelaez E.
Read MorePaper/ Oct 12, 2016
Fingertip detection approach on depth image sequences for interactive projection system
Cadena A., Carvajal R., Guaman B., Granda R., Pelaez E., Chiluiza K.
Read MorePaper/ Oct 02, 2016
Human-Machine Musical Composition in Real-Time Based on Emotions Through a Fuzzy Logic Approach (Chapter of the book).
Efraín Astudillo, Pedro Lucas, Enrique Peláez
Read MorePaper/ Oct 01, 2016
Enhancing quality of argumentation in a co-located collaborative environment through a tabletop system
Falcones G., Wong-Villacres M., Barzola V.E., Chiluiza K.
Read MorePaper/ Sep 04-08, 2016
Tools for opportunistic information visualization: Visual analysis with non-traditional data sources
Méndez G.G.
Read MorePaper/ Sep 01, 2016
A coalitional game for femtocell clustering in OFDMA macro-femtocell networks
Rohoden K., Estrada R., Otrok H., Dziong Z.
Read MorePaper/ Sep 01, 2016/ Q2
Realistic framework for resource allocation in macro–femtocell networks based on genetic algorithm
Marshoud H., Otrok H., Barada H., Estrada R., Jarray A., Dziong Z.
Read MorePaper/ Aug 18, 2016
MEMS microphones for wireless applications
Jelmer Tiete, Federico Domínguez, Bruno Da Silva, Abdellah Touhafi, Kris Steenhaut
Read MorePaper/ Jul 04, 2016/ Q1
Gamification In Higher Education And Stem: A Systematic Review.
Margarita Ortiz, Katherine Chiluiza, Martin Valcke
Read MorePaper/ Jul 01, 2016
Gamification in higher education and stem: A systematic review of literature
Margarita Ortiz, Katherine Chiluiza, Martin Valcke
Read MorePaper/ Jun 19, 2016/ Q2
Portable tabletops: A low-cost pen-and-touch approach
Wong-Villacres M., Barzola V.E., Granda R., Garcia K.C.
Read MorePaper/ May 31, 2016
Towards a distributed framework to analyze multimodal data
Vanessa Echeverría, Federico Domínguez, Katherine Chiluiza
Read MorePaper/ May 31, 2016
Exploring the impact of a tabletop-generated group work feedback on students' collaborative skills
Marisol Wong-Villacrés, Roger Granda, Margarita Ortiz, Katherine Chiluiza
Read MorePaper/ May 07, 2016/ Q1
iVoLVER: Interactive visual language for visualization extraction and reconstruction
Méndez G.G., Nacenta M.A., Vandenheste S.
Read MorePaper/ May 07, 2016/ Q1
Constructing interactive visualizations with iVoLVER
Méndez G.G., Nacenta M.A
Read MorePaper/ May 01, 2016/ Q1
Design and evaluation of a gamified system for ERP training
Alcivar I., Abad A.G
Read MorePaper/ Apr 28, 2016
A probabilistic adaptive search system for exploring the face space
Abad A.G., Reyes Castro L.I.
Read MorePaper/ Apr 04, 2016
A dynamic Bayesian network model for inventory level estimation in retail marketing
Reyes-Castro L.I., Abad A.G.
Read MorePaper/ Mar 30-01 Abr, 2016
Characterizing influential leaders of Ecuador on Twitter using computational intelligence
Torres J., Baquerizo G., Vaca C., Peláez E.
Read MorePaper/ Jan 01, 2016/ Q3
Service composition with quality-of-service management in environmental sensor networks
Cuong N.T., Domínguez F., Long N.T., Touhafi A., Steenhaut K.
Read MorePaper/ Nov 15, 2015
A Tabletop System to Promote Argumentation in Computer Science Students
Katherine Chiluiza, Marisol Wong-Villacrés, Vanessa Echeverría y Margarita Ortiz
Read MorePaper/ Nov 09, 2015
Multimodal Selfies: Designing a Multimodal Recording Device for Students in Traditional Classrooms
Federico Domínguez, Katherine Chiluiza, Vanessa Echeverria y Xavier Ochoa
Read MorePaper/ Nov 09, 2015
Supporting the assessment of collaborative design activities in multi-tabletop classrooms
Roger Granda, Vanessa Echeverría, Katherine Chiluiza, y Marisol Wong-Villacres.
Read MorePaper/ Oct 13-16, 2015
Human-Machine Musical Composition in Real-Time Based on Emotions Through a Fuzzy Logic Approach (Conference Article)
Pedro Lucas, Efraín Astudillo, Enrique Peláez
Read MorePaper/ Sep 28, 2015
2015 Multimodal Learning and Analytics Grand Challenge
Worsley, M., Chiluiza, K., Grafsgaard, J.F. and Ochoa, X.
Read MorePaper/ Sep 22, 2015/ Q3
Multi-tabletop system to support collaborative design assessment
Luzardo G., Echeverría V., Quiñonez Y., Granda R.
Read MorePaper/ Sep 20, 2015
Automatic Classification of Answers to Discussion Forums According to the Cognitive Domain of Bloom’s Taxonomy using Text Mining and a Bayesian Classifier
Pincay, J. and Ochoa, X.
Read MorePaper/ Jul 17, 2015
Predictor basado en prototipos difusos y clasificación no supervisada
Vásquez, A., Peláez, E. and Ochoa, X.
Read MorePaper/ Jul 14-16, 2015
Mirroring Teachers’ Assessment of Novice Students’ Presentations through an Intelligent Tutor System
Vanessa Echeverría, Bruno Guamán, y Katherine Chiluiza
Read MorePaper/ May 04, 2015
Adquisición del Conocimiento en el Proceso de Composición Musical en Base a Técnicas de Inteligencia Artificial
Efraín Astudillo, Pedro Lucas, Enrique Peláez
Read MorePaper/ Dec 01, 2014
Towards the use of Semantic Learning Object Repositories: Evaluating Queries Performance in two Different RDF Implementations
dos Santos, H.L., Carrillo, G., Cechinel, C. and Ochoa, X.
Read MorePaper/ Nov 12, 2014
Presentation Skills Estimation Based on Video and Kinect Data Analysis
Vanessa Echeverría, Allan Avendaño, Katherine Chiluiza, Aníbal Vásquez, y Xavier Ochoa
Read MorePaper/ Nov 12, 2014
MLA'14: Third Multimodal Learning Analytics Workshop and Grand Challenges
Xavier Ochoa, Marcelo Worsley, Katherine Chiluiza y Saturnino Luz
Read MorePaper/ Nov 12, 2014
Estimation of Presentations Skills Based on Slides and Audio Features
Gonzalo Luzardo, Bruno Guamán, Katherine Chiluiza, Jaime Castells y Xavier Ochoa
Read MorePaper/ Nov 08, 2014
Curricular Design Analysis: A Data-Driven Perspective
Mendez, G., Ochoa, X., Chiluiza, K. and de Wever, B.
Read MorePaper/ Sep 10, 2014
Use of a Semantic Learning Repository to Facilitate the Creation of Modern e-Learning Systems
Ochoa, X., Carrillo, G. and Cechinel., C.
Read MorePaper/ Jul 22-24, 2014
En búsqueda de la acreditación ABET: Estrategias exitosas en una institución de educación superior pública de Sudamérica
Katherine Chiluiza, Marisol Wong-Villacrés y Jorge Duque
Read MorePaper/ Mar 24, 2014
Techniques for data-driven curriculum analysis
Gonzalo Méndez, Xavier Ochoa, Katherine Chiluiza
Read MorePaper/ Dec 14, 2013
Automatic Labeling of Forums Using Bloom’s Taxonomy
Vanessa Echeverría, Juan Carlos Gomez, y Marie-Francine Moens
Read MorePaper/ Dec 09, 2013
Expertise Estimation based on Simple Multimodal Features
Xavier Ochoa, Katherine Chiluiza, Gonzalo Méndez, Gonzalo Luzardo, Bruno Guamán y Jaime Castells
Read MorePaper/ Oct 24, 2013
Recomendación de Objetos de Aprendizaje basado en el Perfil del Usuario y la Información de Atención Contextualizada
Ochoa, X. and Carrillo, G.
Read MorePaper/ Sep 11-13, 2013
An interactive floor for shape-based interactions using a client-server architecture
Gonzalo Luzardo, Bruno Guamán y Katherine Chiluiza
Read MorePaper/ Jun 01, 2013
Analysis of Existing Technological Platforms for the Collaborative Production of Open Textbooks
Ochoa, X., Casali, A., Deco, C., Gerling, V., Frango, I., Fager, J., Carrillo, G., Parra, G., Muñoz-Arteaga, J., Maturana, J., Araya, E. and Motz, R.
Read MorePaper/ Mar 27, 2013
Diseño e Implementación de un Sistema de Gestión de Contenidos Web Accesibles
Gonzalo Luzardo, Allan Avendaño, Denisse Cayetano y Katherine Chiluiza
Read MorePaper/ 2013
A Web Content Management System to Create Accessible Web Sites
Gonzalo Luzardo, Allan Avendaño, Katherine Chiluiza y Nervo Verdezoto
Leer MásPaper/ Jan 14, 2013
Prototipo de un Foro de Discusión Centrado en el Usuario Educacional
Xavier Ruiz, Miguel Barzallo y Katherine Chiluiza
Read MorePaper/ Jan 01, 2013
A Digital Ecosystem for the Collaborative Production of Open Textbooks: The LATIn Methodology
Silveira, I.F., Ochoa, X., Cuadros-Vargas, A., Casas, A.P., Casali, A., Ortega, A., Sprock, A.S., Alves, C.H., Collazos, C.A., Deco, C., Cuadros-Vargas, E., Knihs, E., Parra, G., Muñoz-Arteaga, J., dos Santos, J.G., Broisin, J., Omar, N., Motz, R., Rodés, V. and Bieliukas, Y.H.C.
Read MorePaper/ May 22, 2012
Large-Scale storage and retrieval of educational metadata using an RDF Store
Ochoa, X., Ortega, A., Carrillo, G. and Villavicencio, C.
Read MorePaper/ Apr 24, 2012
Context-Aware Recommender Systems for Learning: A Survey and Future Challenges
N. Manouselis, Xavier Ochoa, M. Wolpers, H. Drachsler, I. Bosnic y Erik Duval
Read MorePaper/ Jan 01, 2012
Cognitive and Meta Cognitive Skills Measurement: What about the Task in Web 2.0 Environments?
Katherine Chiluiza y Vanessa Echeverria
Leer MàsPaper/ Sep 20, 2011
On the use of learning object metadata: The GLOBE experience
Xavier Ochoa, J. Klerkx, B. Vandeputte y Erik Duval
Read MorePaper/ Feb 28, 2011
Sistema Multimedia Interactivo de Búsqueda de Información por medio de una Pantalla Multitouch de Bajo Costo
Andrés Vargas y Katherine Chiluiza
Read MorePaper/ Jan 01, 2011
La Experiencia de ARIADNE: Creando una Red de Reutilización de Objetos de Aprendizaje a través de Estándares y Especificaciones
Santos, J.L., Ochoa, X., Parra, G. and Duval, E.
Read MorePaper/ Jan 01, 2011
Need Analysis of the Students in Programming Courses in Latin America
Xavier Ochoa, Cristian Cechinel, Camilo Jimenez, Carlos Arévalo, Erick Araya, Sandro da Silva Camargo, Cláudia Camerini Perez, Katherine Chiluiza, Luis Alvarez y Jorge Morales
Read MorePaper/ Jan 01, 2011
Potential benefits in the learning process of Ecuadorian Sign Language using a Sign Recognition System
Jose Oramas, Alejandro Moreno y Katherine Chiluiza
Read MorePaper/ Nov 30, 2009
Modelo educativo y pedagógico de ESPOL
Katherine Chiluiza, E. Fernández, J. Flores, M. Patiño, L. Benítez y M. León
Read MorePaper/ Oct 19, 2009
Technology for Hearing Impaired People: A novel use of Xstroke pointer gesture recognition algorithm for Teaching/Learning Ecuadorian Sign Language
José Oramas, A. Moreno y Katherine Chiluiza
Read MorePaper/ Aug 01, 2009
Automatic evaluation of metadata quality in digital repositories
Xavier Ochoa y Erik Duval
Read MorePaper/ Jul 21, 2009
The Ariadne Infrastructure for Managing and Storing Metadata
K. Verbert, G. Parra, B. Vandeputte, J. Klerkx, Erik Duval, V. Ordoez y Xavier Ochoa
Read MorePaper/ Jul 01, 2009
Quantitative Analysis of Learning Object Repositories
Xavier Ochoa y Erik Duval
Read MorePaper/ Feb 26, 2009
Diseño, Implementación y Evaluación de un Foro de Discusión de apoyo a la educación a distancia en la ESPOL, basado en la ingeniería de la usabilidad y tecnologías del Web 2.0
Xavier Ruiz, Miguel Barzallo y Katherine Chiluiza
Read MorePaper/ Jan 01, 2009
Exploratory analysis of the main characteristics of tags and tagging of educational resources in a multi-lingual context
R. Vuorikari y Xavier Ochoa
Read MorePaper/ Jan 01, 2009
Who we are: Analysis of 10 years of the ED-MEDIA Conference
Xavier Ochoa, Gonzalo Méndez y Erik Duval
Read MorePaper/ Sep 26, 2008
Relevance Ranking Metrics for learning objects
Xavier Ochoa y Erik Duval
Read MorePaper/ Mar 03, 2008
Factors Affecting the ICT Adoption in Higher Education
Katherine Chiluiza
Read MorePaper/ Jan 01, 2008
Quantitative analysis of user-generated content on the Web
Xavier Ochoa y Erik Duval
Read MorePaper/ 2007
Integracion de REDOUAA a la Federacion Latinoamericana de Repositorios de Objetos de Aprendizaje
Munoz, J., Ochoa, X., Calvillo, E. and Parra, G.
Read MorePaper/ Jun 25, 2007
Samgi: Automatic metadata generation v2. 0
M. Meire, Xavier Ochoa y Erik Duval
Read MorePaper/ Jan 01, 2007
Analysis of user behavior on multilingual tagging of learning resources
R. Vuorikari, Xavier Ochoa y Erik Duval
Read MorePaper/ Jan 01, 2007
Lessons Learned from an Innovative Approach on an Introductory Entrepreneurship Course
Edgar Izquierdo, Guido Caicedo y Katherine Chiluiza
Read MorePaper/ Nov, 2006
Towards Automatic Evaluation of Learning Object Metadata Quality
Xavier Ochoa y Erik Duval
Read MorePaper/ Nov 10, 2006
Use of contextualized attention metadata for ranking and recommending learning objects
Xavier Ochoa y Erik Duval
Read MorePaper/ Oct 01, 2006
A Context-Aware Service Oriented Framework for Finding, Recommending and Inserting Learning Objects
Ochoa, X., Ternier, S., Parra, G. and Duval, E.
Read MorePaper/ Jan 01, 2006
Quality Metrics for Learning Object Metadata
Xavier Ochoa y Erik Duval
Read MorePaper/ Jun 27, 2005
Frameworks for the automatic indexation of learning management systems content into learning object repositories
Xavier Ochoa, Kris Cardinaels, Michael Meire y Erik Duval
Read MorePaper/ Jan 01, 2005
Collaborative Learning and ICT: The Flemish Experiences
Martin Valcke, Katherine Chiluiza Garcia, Marijke De Smet, Bram De Wever, Tammy Schellens, Sofie Timmers y Hilde Van Keer
Read MorePaper/ Jan 01, 2001
An In-Service Program for Ecuadorian Teachers. The Innovation of Elementary Education in the Santa Elena Peninsula Project
Martin Valcke y Katherine Chiluiza
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