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UID:0-6615@eng.ufl.edu
DTSTART;TZID=America/New_York:20240405T104000
DTEND;TZID=America/New_York:20240405T113000
DTSTAMP:20251201T141207Z
URL:https://www.eng.ufl.edu/news-events/events/ise-seminar-an-extended-bel
 ief-desire-intention-bdi-model-for-human-behaviors/
SUMMARY:ISE Seminar "An Extended Belief-Desire-Intention (BDI) Model for Hu
 man Behaviors"
DESCRIPTION:An Extended Belief-Desire-Intention (BDI) Model for Human Behav
 iors: Emergency Evacuation and Driving Applications\nSpeaker: Dr. Young-Ju
 n Son\nJames J. Solberg Head and Ransburg Professor\nSchool of Industrial 
 Engineering\nPurdue University\nIn this talk\, we will discuss an integrat
 ed Belief-Desire-Intention (BDI) modeling framework for human decision mak
 ing\, whose sub-modules are based on Bayesian belief network\, Decision-Fi
 eld-Theory\, and probabilistic depth first search technique. A key novelty
  of the proposed model is its ability to represent both the human decision
 -making and decision-planning functions in a unified framework. In this ta
 lk\, the proposed modeling framework is demonstrated for human’s evacuat
 ion behaviors under a terrorist bomb attack situation and driver’s behav
 iors. To mimic realistic human behaviors\, attributes of the BDI framework
  are reverse-engineered from the human-in-the-loop experiments conducted i
 n the virtual reality (VR) environment (e.g. Cave Automatic Virtual Enviro
 nment (CAVE) or VR headset). A crowd simulation is then constructed\, wher
 e individual human behaviors are based on what was learned from the VR exp
 eriments. In this work\, the simulated environment and humans conforming t
 o the proposed BDI framework are implemented in AnyLogic® agent-based sim
 ulation software. The constructed crowd simulation is then used to test im
 pact of several factors (e.g. demographics of people\, number of policemen
 \, information sharing via speakers) on evacuation performance (e.g. avera
 ge evacuation time\, percentage of casualties). Finally\, we briefly discu
 ss other applications (e.g. driver’s behaviors) and research extensions 
 for the proposed BDI framework.
CATEGORIES:Seminars
LOCATION:Weil 406\, 1949 Stadium Dr\, Gainesville\, FL\, 32611\, United Sta
 tes
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 le\, FL\, 32611\, United States;X-APPLE-RADIUS=100;X-TITLE=Weil 406:geo:0,
 0
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