LACAI is a multi-disciplinary organization conducting advanced research in natural language processing and computational sociolinguistics.

LACAI Research areas, including but not limited to:

  • Computational social science, behavior modeling, social media, and serious games.
  • Information representation, retrieval, summarization, linking and fusion.
  • Human-computer interaction, question-answering and spoken dialogue modelling.
  • Socio-behavioral computing, group dynamics, information diffusion.
  • Computational ethnography, large-scale socio-cognitive models, influence operations.
  • Multilingual and translingual information processing.
  • Information quality and reliability, information forensics
  • User studies and usability testing
  • Computer applications for national security and homeland defense

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