2025
A workshop on artificial intelligence biases and its effect on high school students' perceptions.
Int. J. Child Comput. Interact., 2025
2024
Exploring Stereotypes and Biases in Language Technologies in Latin America.
Commun. ACM, August, 2024
Leveraging Language Models and Automatic Summarization in Online Programming Learning Environments.
Commun. ACM, August, 2024
CVQA: Culturally-diverse Multilingual Visual Question Answering Benchmark.
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CoRR, 2024
CVQA: Culturally-diverse Multilingual Visual Question Answering Benchmark.
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Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024
Your Stereotypical Mileage May Vary: Practical Challenges of Evaluating Biases in Multiple Languages and Cultural Contexts.
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Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024
Selectively Answering Visual Questions.
Proceedings of the Findings of the Association for Computational Linguistics, 2024
2022
A tool to overcome technical barriers for bias assessment in human language technologies.
CoRR, 2022
What kinds of errors do reference resolution models make and what can we learn from them?
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022
Ethics consideration sections in natural language processing papers.
Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022
2021
Predicting Students' Difficulties From a Piece of Code.
IEEE Trans. Learn. Technol., 2021
A recipe for annotating grounded clarifications.
Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2021
Region under Discussion for visual dialog.
Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021
Grounding as a Collaborative Process.
Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, 2021
2019
Text-based Programming in Elementary School: A Comparative Study of Programming Abilities in Children with and without Block-based Experience.
Proceedings of the 2019 ACM Conference on Innovation and Technology in Computer Science Education, 2019
2018
A Tool for Introducing Computer Science with Automatic Formative Assessment.
IEEE Trans. Learn. Technol., 2018
The Effect of a Web-based Coding Tool with Automatic Feedback on Students' Performance and Perceptions.
Proceedings of the 49th ACM Technical Symposium on Computer Science Education, 2018
Modeling Student Response Times: Towards Efficient One-on-one Tutoring Dialogues.
Proceedings of the 4th Workshop on Noisy User-generated Text, 2018
2017
Modeling the clarification potential of instructions: Predicting clarification requests and other reactions.
Comput. Speech Lang., 2017
2016
Polite Interactions with Robots.
Proceedings of the What Social Robots Can and Should Do, 2016
UNC++Duino: A Kit for Learning to Program Robots in Python and C++ Starting from Blocks.
Proceedings of the Robotics in Education, 2016
Lessons Learned on Computer Science Teachers Professional Development.
Proceedings of the 2016 ACM Conference on Innovation and Technology in Computer Science Education, 2016
2015
Book Review: Jonathan Ginzburg, The Interactive Stance: Meaning in Conversation.
Stud Logica, 2015
Overspecified references: An experiment on lexical acquisition in a virtual environment.
Comput. Hum. Behav., 2015
A Comparison of Preschool and Elementary School Children Learning Computer Science Concepts through a Multilanguage Robot Programming Platform.
Proceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education, 2015
Zoom: a corpus of natural language descriptions of map locations.
Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015
2014
Interpreting Natural Language Instructions Using Language, Vision, and Behavior.
ACM Trans. Interact. Intell. Syst., 2014
Special Issue on Argentine Symposium on Artificial Intelligence (ASAI 2013).
Inteligencia Artif., 2014
Increasing Adoption of Smart Learning Content for Computer Science Education.
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Proceedings of the Working Group Reports of the 2014 on Innovation & Technology in Computer Science Education Conference, 2014
Engaging high school students using chatbots.
Proceedings of the Innovation and Technology in Computer Science Education Conference 2014, 2014
Mining human interactions to construct a virtual guide for a virtual fair.
Proceedings of the Workshop on Dialogue in Motion, 2014
A Natural Language Instructor for pedestrian navigation based in generation by selection.
Proceedings of the Workshop on Dialogue in Motion, 2014
Proceedings of the Context in Computing, 2014
2013
Evaluation of a Refinement Algorithm for the Generation of Referring Expressions.
Proceedings of the Modeling and Using Context, 2013
2012
Probabilistic Refinement Algorithms for the Generation of Referring Expressions.
Proceedings of the COLING 2012, 2012
Corpus-based Interpretation of Instructions in Virtual Environments.
Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference, July 8-14, 2012, Jeju Island, Korea, 2012
2011
Giving instructions in virtual environments by corpus based selection.
Proceedings of the SIGDIAL 2011 Conference, 2011
Content Determination through Planning for Flexible Game Tutorials.
Proceedings of the Advances in Artificial Intelligence, 2011
Building Virtual Guides for Virtual Worlds.
Proceedings of the Human-Computer Interaction, Tourism and Cultural Heritage, 2011
The GIVE-2.5 C Generation System.
Proceedings of the ENLG 2011, 2011
CL system: Giving instructions by corpus based selection.
Proceedings of the ENLG 2011, 2011
Classical Planning and Causal Implicatures.
Proceedings of the Modeling and Using Context, 2011
Prototyping virtual instructors from human-human corpora.
Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the Conference, 19-24 June, 2011, Portland, Oregon, USA, 2011
2010
Implicature as an Interactive Process. (L'implicature comme un Processus Interactif).
PhD thesis, 2010
Negotiating causal implicatures.
Proceedings of the SIGDIAL 2010 Conference, 2010
Dialogue Systems for Virtual Environments.
Proceedings of the NAACL HLT 2010 Young Investigators Workshop on Computational Approaches to Languages of the Americas, 2010
2009
Clarification Potential of Instructions.
Proceedings of the SIGDIAL 2009 Conference, 2009
A computational account of comparative implicatures for a spoken dialogue agent.
Proceedings of the Eight International Conference on Computational Semantics, 2009
Frolog: an Accommodating Text-Adventure Game.
Proceedings of the EACL 2009, 12th Conference of the European Chapter of the Association for Computational Linguistics, Proceedings of the Conference, Athens, Greece, March 30, 2009