Welkin: Automatic Generation of Adaptive Hypermedia Sites with NLP Techniques. - Enrique Alfonseca; Diana Pérez 001; Pilar Rodríguez 001 (ICWE, 2004)

Application of the BLEU Method for Evaluating Free-text Answers in an E-learning Environment. - Diana Pérez 001; Enrique Alfonseca; Pilar Rodríguez 001 (LREC, 2004)

Automatic Assessment of Open Ended Questions with a Bleu-Inspired Algorithm and Shallow NLP. - Enrique Alfonseca; Diana Pérez 001 (EsTAL, 2004)

Automatic Assessment of Students' Free-Text Answers Underpinned by the Combination of a BLEU-Inspired Algorithm and Latent Semantic Analysis. - Diana Pérez 001; Alfio Massimiliano Gliozzo; Carlo Strapparava; Enrique Alfonseca; Pilar Rodríguez 001; Bernardo Magnini (FLAIRS, 2005)

Using Bleu-like Algorithms for the Automatic Recognition of Entailment. - Diana Pérez 001; Enrique Alfonseca (MLCW, 2005)

Authoring of Adaptive Computer Assisted Assessment of Free-text Answers. - Enrique Alfonseca; Rosa M. Carro; Manuel Freire 001; Alvaro Ortigosa; Diana Pérez 001; Pilar Rodríguez 001 (J. Educ. Technol. Soc., 2005)

On the Dynamic Adaptation of Computer Assisted Assessment of Free-Text Answers. - Diana Pérez 001; Enrique Alfonseca; Pilar Rodríguez 001 (AH, 2006)

Automatic Generation of Students' Conceptual Models Underpinned by Free-Text Adaptive Computer Assisted Assessment. - Diana Rosario Pérez Marín; Enrique Alfonseca; Manuel Freire 001; Pilar Rodríguez 001; José María Guirao; Antonio Moreno-Sandoval (ICALT, 2006)

Willow: Automatic and Adaptive Assessment of Students' Free-text Answers. - Diana Pérez-Marín; Enrique Alfonseca; Pilar Rodríguez Marín; Ismael Pascual-Nieto (Proces. del Leng. Natural, 2006)

Automatically Generated Inspectable Learning Models for Students. - Diana Rosario Pérez Marín; Ismael Pascual-Nieto; Enrique Alfonseca; Pilar Rodríguez 001 (AIED, 2007)

Automatic Generation of Students' Conceptual Models from Answers in Plain Text. - Diana Rosario Pérez Marín; Enrique Alfonseca; Pilar Rodríguez 001; Ismael Pascual-Nieto (User Modeling, 2007)

An approach for automatic generation of adaptive hypermedia in education with multilingual knowledge discovery techniques. - Enrique Alfonseca; Pilar Rodríguez 001; Diana Pérez 001 (Comput. Educ., 2007)

A Study on the Possibility of Automatically Estimating the Confidence Value of Students' Knowledge in Generated Conceptual Models. - Diana Rosario Pérez Marín; Enrique Alfonseca; Pilar Rodríguez 001; Ismael Pascual-Nieto (J. Comput., 2007)

Enhancing a Free-Text Adaptive Computer Assisted Assessment System with Self-Assessment Features. - Ismael Pascual-Nieto; Diana Pérez-Marín; Mick O'Donnell; Pilar Rodríguez 001 (ICALT, 2008)

Using Automatically Generated Students' Clickable Conceptual Models for E-tutoring. - Ismael Pascual-Nieto; Diana Rosario Pérez Marín; Pilar Rodríguez 001; Mick O'Donnell (ICCS Supplement, 2008)

Natural Language Interaction Based on Automatically Generated Conceptual Models. - Diana Rosario Pérez Marín; Ismael Pascual-Nieto; Pilar Rodríguez Marín (ICEIS (5), 2008)

About the Benefits of Exploiting Natural Language Processing Techniques for E-Learning. - Diana Rosario Pérez Marín; Ismael Pascual-Nieto; Pilar Rodríguez 001 (WEBIST (1), 2008)

Natural Language Processing meets User Modeling for automatic and adaptive free-text scoring. - Diana Pérez-Marín; Ismael Pascual-Nieto; Pilar Rodríguez 001 (Proces. del Leng. Natural, 2008)

Adapting an Educational Tool to Be Used by Non-severe Cognitive Disabled Students. - Diana Pérez-Marín; Ismael Pascual-Nieto; Pilar Rodríguez Marín (TUMAS-A@AIED, 2009)

A Usability Study on How Non-technical Students Interact with a Free-text Computer Assisted Assessment System. - Ismael Pascual-Nieto; Diana Pérez-Marín; Pilar Rodríguez 001 (CSEDU (1), 2009)

PNEPs, NEPs for Context Free Parsing: Application to Natural Language Processing. - Alfonso Ortega 002; Emilio del Rosal García; Diana Pérez 001; Robert Mercas; Alexander Perekrestenko; Manuel Alfonseca 001 (IWANN (1), 2009)

On the use of an On-line Free-text Scoring System Individually or Collaboratively. - Diana Pérez-Marín; Ismael Pascual-Nieto; Pilar Rodríguez 001 (WEBIST, 2009)

Computer-assisted assessment of free-text answers. - Diana Pérez-Marín; Ismael Pascual-Nieto; Pilar Rodríguez 001 (Knowl. Eng. Rev., 2009)

On the Improvement of Motivation in using a Blended Learning Approach - A Success Case. - Diana Pérez-Marín; Ismael Pascual-Nieto (CSEDU (2), 2010)

PNEPs for Shallow Parsing - NEPs Extended for Parsing Applied to Shallow Parsing. - Emilio del Rosal García; Alfonso Ortega de la Puente; Diana Pérez-Marín (ICAART (2), 2010)

Overview of Interactive Genetic Programming Approaches for Conversational Agents. - Diana Pérez-Marín; Ismael Pascual-Nieto (ICAART (2), 2010)

Automatic Generation of On-line Conceptual Assessment Courses using TagHelper. - Ismael Pascual-Nieto; Diana Pérez-Marín (WEBIST (1), 2010)

Showing Automatically Generated Students' Conceptual Models to Students and Teachers. - Diana Pérez-Marín; Ismael Pascual-Nieto (Int. J. Artif. Intell. Educ., 2010)

Extending Computer Assisted Assessment Systems with Natural Language Processing, User Modeling, and Recommendations Based on Human Computer Interaction and Data Mining. - Ismael Pascual-Nieto; Olga C. Santos; Diana Pérez-Marín; Jesus Boticario (IJCAI, 2011)

A Procedure to Automatically Adapt Questions in Student - Pedagogic Conversational Agent Dialogues. - Alberto Redondo-Hernández; Diana Pérez-Marín (UMAP Workshops, 2011)

Personalization Approaches in Learning Environments. - Olga C. Santos; Milos Kravcik; Diana Pérez-Marín (UMAP Workshops, 2011)

Overview of the Fault and Bad Language Tolerance in Automatic User-Agent Dialogues. - Diana Pérez-Marín (PAAMS (Special Sessions), 2012)

Towards the development of a reading comprehension conversational agent for children applying user-centered design techniques for teachers and students. - Silvia Tamayo; Diana Pérez-Marín (UMAP Workshops, 2012)

An exploratory study on how children interact with pedagogic conversational agents. - Diana Pérez-Marín; Ismael Pascual-Nieto (Behav. Inf. Technol., 2013)

Using Conceptual Models to Implement Natural Language Pedagogic Agent-Student Conversations. - Diana Pérez-Marín; Carlos Caballero (Int. J. Interact. Commun. Syst. Technol., 2013)

A Procedure to Create a Pedagogic Conversational Agent in Secondary Physics and Chemistry Education. - Diana Pérez-Marín; Antonio Boza (Int. J. Inf. Commun. Technol. Educ., 2013)

Extending web-based educational systems with personalised support through User Centred Designed recommendations along the e-learning life cycle. - Olga C. Santos; Jesus Boticario; Diana Pérez-Marín (Sci. Comput. Program., 2014)

A Procedure to Engage Children in the Morphological and Syntax Analysis of Pedagogic Conversational Agent-Generated Sentences to Study Language. - Diana Pérez-Marín (Int. J. Online Pedagog. Course Des., 2015)

Active learning through collaborative knowledge building using an automatic free-text scoring system in a b-learning environment. - Diana Pérez-Marín; Raquel Hijón-Neira; Liliana Santacruz (Behav. Inf. Technol., 2016)

A first proposal of Pedagogic Conversational Agents to develop Computational Thinking in children. - Elizabeth K. Morales Urrutia; José Miguel Ocaña; Diana Pérez-Marín; Silvia Tamayo (TEEM, 2017)

A Methodology Proposal Based on Metaphors to Teach Programming to Children. - Diana Pérez-Marín; Raquel B. Hijón-Neira; Mercedes Martin-Lope (Rev. Iberoam. de Tecnol. del Aprendiz., 2018)

Prof. Watson: A Pedagogic Conversational Agent to Teach Programming in Primary Education. - Pablo Yeves-Martínez; Diana Pérez-Marín (UCAmI, 2019)

Is the use of Makey Makey Helpful to Teach Programming Concepts to Primary Education Students? - Diana Pérez-Marín; Raquel Hijón-Neira; Ainhoa Romero; Silvia Cruz (Int. J. Online Pedagog. Course Des., 2019)

Promoting Learning and Satisfaction of Children When Interacting with an Emotional Companion to Program. - Elizabeth K. Morales Urrutia; José Miguel Ocaña Ch.; Diana Pérez-Marín; Celeste Pizarro-Romero (AIED (2), 2020)

Programming Teaching Experience for Boys and Girls following a Gamified Approach. - Iago Cruz-García; Juan Antonio Martín-García; Diana Pérez-Marín; Celeste Pizarro (SIIE, 2020)

A gamified mobile-based APP to help university students to manage their tasks. - Juan Antonio Martín-García; Diana Pérez-Marín (TEEM, 2020)

The Effects of a Visual Execution Environment and Makey Makey on Primary School Children Learning Introductory Programming Concepts. - Raquel Hijón-Neira; Diana Pérez-Marín; Celeste Pizarro; Cornelia Connolly (IEEE Access, 2020)

Can a Learning Companion Be Used to Continue Teaching Programming to Children Even During the COVID-19 Pandemic? - José Miguel Ocaña; Elizabeth K. Morales Urrutia; Diana Pérez-Marín; Celeste Pizarro (IEEE Access, 2020)

Can computational thinking be improved by using a methodology based on metaphors and scratch to teach computer programming to children? - Diana Pérez-Marín; Raquel Hijón-Neira; Adrián Bacelo; Celeste Pizarro (Comput. Hum. Behav., 2020)

How to create emotional learning companions to teach programming in Primary Education? - José Miguel Ocaña; Elizabeth K. Morales Urrutia; Diana Pérez-Marín; Celeste Pizarro (SIIE, 2021)

Using an Online Serious Game to Teach Basic Programming Concepts and Facilitate Gameful Experiences for High School Students. - Hernán Montes; Raquel Hijón-Neira; Diana Pérez-Marín; Sergio Montes (IEEE Access, 2021)

Can Mindfulness Help Primary Education Students to Learn How to Program With an Emotional Learning Companion? - Elizabeth K. Morales Urrutia; José Miguel Ocaña; Diana Pérez-Marín; Celeste Pizarro (IEEE Access, 2021)

Stimulating children's engagement with an educational serious videogame using Lean UX co-design. - Maria C. Ramos-Vega; Victor M. Palma-Morales; Diana Pérez-Marín; Javier M. Moguerza (Entertain. Comput., 2021)

A Review of the Practical Applications of Pedagogic Conversational Agents to Be Used in School and University Classrooms. - Diana Pérez-Marín (Digit., 2021)

Prototype of a Recommendation Model with Artificial Intelligence for Computational Thinking Improvement of Secondary Education Students. - Raquel Hijón-Neira; Cornelia Connolly; Celeste Pizarro; Diana Pérez-Marín (Comput., 2023)

A Case Study on Learning Visual Programming With TutoApp for Composition of Tutorials: An Approach for Learning by Teaching. - Maximiliano Paredes-Velasco; Isaac Lozano-Osorio; Diana Pérez-Marín; Liliana Patricia Santacruz-Valencia (IEEE Trans. Learn. Technol., 2024)

A First Approach to Co-Design a Multimodal Pedagogic Conversational Agent with Pre-Service Teachers to Teach Programming in Primary Education. - Diana Pérez-Marín; Raquel Hijón-Neira; Celeste Pizarro (Comput., 2024)

Learning by Teaching: Creation of Tutorials in the Field of Vocational Training. - Isaac Lozano-Osorio; Sonia Ruiz-Olmedilla; Diana Pérez-Marín; Maximiliano Paredes-Velasco (IEEE Trans. Educ., 2024)