• Media type: E-Article
  • Title: Modelling the “transactive memory system” in multimodal multiparty interactions
  • Contributor: Biancardi, Beatrice; Mancini, Maurizio; Ravenet, Brian; Varni, Giovanna
  • Published: Springer Science and Business Media LLC, 2024
  • Published in: Journal on Multimodal User Interfaces, 18 (2024) 1, Seite 103-117
  • Language: English
  • DOI: 10.1007/s12193-023-00426-5
  • ISSN: 1783-7677; 1783-8738
  • Keywords: Human-Computer Interaction ; Signal Processing
  • Origination:
  • Footnote:
  • Description: AbstractTransactive memory system (TMS) is a team emergent state representing the knowledge of each member about “who knows what” in a team performing a joint task. We present a study to show how the three TMS dimensions Credibility, Specialisation, Coordination, can be modelled as a linear combination of the nonverbal multimodal features displayed by the team performing the joint task. Results indicate that, to some extent, the three dimensions of TMS can be expressed as a linear combination of nonverbal multimodal features. Moreover, the higher the number of modalities (audio, movement, spatial), the better the modelling. Results could be used in future work to design human-centered computing applications able to automatically estimate TMS from teams’ behavioural patterns, to provide feedback and help teams’ interactions.