Consensus reaching with the externality effect of social network for three-way group decisions
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Operations Research"
DOI: 10.1007/s10479-020-03875-3
Abstract: Three-way group decisions provide an efficient method to settle complex and high risk decision-making problems. To obtain reasonable decision results that satisfy different backgrounds and knowledge of decision makers, it is necessary to design a… read more here.
Keywords: decision; network; three way; group ... See more keywords
Inferring Individual Preferences from Group Decisions: Judicial Preference Variation and Aggregation on Collegial Courts
Sign Up to like & getrecommendations! Published in 2025 at "British Journal of Political Science"
DOI: 10.1017/s0007123425100574
Abstract: Abstract Extensive research on judicial politics has documented disparities in adjudication and biases in judging. Yet, lacking statistical methods to infer individual preferences from group decisions, existing studies have focused on courts publishing individual judges’… read more here.
Keywords: methodology; group decisions; individual preferences; group ... See more keywords
Pivotal voting: The opportunity to tip group decisions skews juries and other voting outcomes
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2108208119
Abstract: Significance Group decision-making processes have enormous impacts on the well-being and functioning of any society. Our studies shed light on a pervasive dysfunction in group decision-making that warrants examination: Group members often vote merely to… read more here.
Keywords: group; pivotal voting; decision making; group decision ... See more keywords
Asynchrony rescues statistically optimal group decisions from information cascades through emergent leaders
Sign Up to like & getrecommendations! Published in 2023 at "Royal Society Open Science"
DOI: 10.1098/rsos.230175
Abstract: It is usually assumed that information cascades are most likely to occur when an early but incorrect opinion spreads through the group. Here we analyse models of confidence-sharing in groups and reveal the opposite result:… read more here.
Keywords: information; group; rescues statistically; information cascades ... See more keywords
Enhancement of Group Perception via a Collaborative Brain–Computer Interface
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2016.2598875
Abstract: Objective: We aimed at improving group performance in a challenging visual search task via a hybrid collaborative brain–computer interface (cBCI). Methods: Ten participants individually undertook a visual search task where a display was presented for… read more here.
Keywords: collaborative brain; task; computer interface; group ... See more keywords