1,721,256 research outputs found
Proceedings of the 2014 ACM Multi Media on Workshop on Computational Personality Recognition
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Second International Workshop on Human Behavior Understanding: Inducing Behavioral Change
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Human Behavior Unterstanding - Second International Workshop, HBU 2011, Lecture Notes in Computer Science
No full textTracking Co-evolution of Behavior and Relationships with Mobile Phones
No full textThe co-evolution of social relationships and individual behavior in time and space has important implications, but is poorly understood because of the difficulty of closely tracking the everyday life of a complete community. We offer evidence that relationships and behavior co-evolve in a student dormitory, based on monthly surveys and location tracking through resident cellular phones over a period of nine months. We demonstrate that a Markov jump process could capture the co-evolution in terms of the rates at which residents visit places and friends. Our co-evolution model will be useful in bridging sensor networks data and organizational dynamics theories, simulating different ways to shape behavior and relationships, and turning mobile phone data into data products
Causal Modelling of Personality Traits: Extraversion and Locus of Control
No full textThis work contributes to the task of automatically analyzing
people’s personality during social interaction by using acoustic
and visual features. We focus on two personality traits:
Extraversion, one of the Big Five dimensions, and the Locus of
Control and submit them to two causal Bayesian models that
differ according to whether they incorporate the effect of the
context (other people’s behaviour) on the target’s behaviour. The
experiment performed shows that for the Extraversion trait the
causal model whereby the target’s behaviour is affected by both
his/her personality and the parties behaviour performs much better
than the simpler one that only considers the relationships between
personality and the target’s behaviour. Nothing similar is found
for the Locus of Control, confirming psychology studies that
maintain that the latter trait’s behavioural manifestation is verbal
rather than non-verbal
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