Connecting Language and Perception
To truly understand language, an intelligent system must be able to connect words, phrases, and sentences to its perception of objects and events in the world. Ideally, an AI system would be able to learn language like a human child, by being exposed to utterances in a rich perceptual environment. The perceptual context would provide the necessary supervisory information, and learning the connection between language and perception would ground the system's semantic representations in its perception of the world. As a step in this direction, our research is developing systems that learn semantic parsers and language generators from sentences paired only with their perceptual context. It is part of our research on natural language learning. Our research on this topic is supported by the National Science Foundation through grants IIS-0712097 and IIS-1016312.
  • Grounded Language Learning [Video Lecture]
  • Raymond J. Mooney, Invited Talk, AAAI, 2013.
  • Learning Language from its Perceptual Context [Video Lecture]
  • Raymond J. Mooney, Invited Talk, ECML-PKDD, 2008.

Aishwarya Padmakumar Ph.D. Alumni aish [at] cs utexas edu
Jesse Thomason Ph.D. Alumni thomason DOT jesse AT gmail
Subhashini Venugopalan Ph.D. Alumni vsub [at] cs utexas edu
Harel Yedidsion Postdoctoral Fellow harel [at] cs utexas edu
Dialog as a Vehicle for Lifelong Learning 2020
Aishwarya Padmakumar, Raymond J. Mooney, In Position Paper Track at the SIGDIAL Special Session on Physically Situated Dialogue (RoboDial 2.0), July 2020.
Systematic Generalization on gSCAN with Language Conditioned Embedding 2020
Tong Gao, Qi Huang and Raymond J. Mooney, In The 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing , December 2020.
Generating Animated Videos of Human Activities from Natural Language Descriptions 2018
Angela S. Lin, Lemeng Wu, Rodolfo Corona , Kevin Tai , Qixing Huang , Raymond J. Mooney, In Proceedings of the Visually Grounded Interaction and Language Workshop at NeurIPS 2018, December 2018.
Learning a Policy for Opportunistic Active Learning 2018
Aishwarya Padmakumar, Peter Stone, Raymond J. Mooney, In Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing (EMNLP-18), Brussels, Belgium, November 2018.
Learning to Connect Language and Perception 2008
Raymond J. Mooney, In Proceedings of the 23rd AAAI Conference on Artificial Intelligence (AAAI), pp. 1598--1601, Chicago, IL, July 2008. Senior Member Paper.
Learning Language Semantics from Ambiguous Supervision 2007
Rohit J. Kate and Raymond J. Mooney, In Proceedings of the 22nd Conference on Artificial Intelligence (AAAI-07), pp. 895-900, Vancouver, Canada, July 2007.
Learning Language from Perceptual Context: A Challenge Problem for AI 2006
Raymond J. Mooney, In Proceedings of the 2006 AAAI Fellows Symposium, Boston, MA, July 2006.