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Cognitive and Probabilistic Models of Group Decision Making

Cognitive and Probabilistic Models of Group Decision Making
Cognitive and Probabilistic Models of Group Decision Making
We introduce an experiment designed to study trade-offs in collaborative decision making environments such as the ability to accumulate information and its impact on the fluctuation of decisions. Two models of the experiment are presented: a cognitive model using the ACT-R cognitive architecture and a probabilistic argumentation model using Markov Random Fields. Representative results from the experiment are presented and compared to the results of the two models. Implications of the results and avenues for future work are discussed.
Cognitive Modeling, ACT-R, Argumentation, Group Decision Making, Cognitive Architecture
Tang, Yuqing
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Sycara, Katia
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Lebiere, Christian
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Morrison, Don
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Smart, Paul R
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Cassenti, Daniel N.
Kennedy, William G.
Tang, Yuqing
0b26bd4d-f1ab-40ab-8517-3dfc10767fa9
Sycara, Katia
df200c43-d34d-4093-bb4e-493fea2d0732
Lebiere, Christian
2d376f4e-98ba-45dc-819d-aec8c5f69ca5
Morrison, Don
dcb40dab-8f8d-495b-bca4-a089efca1970
Smart, Paul R
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Cassenti, Daniel N.
Kennedy, William G.

Tang, Yuqing, Sycara, Katia, Lebiere, Christian, Morrison, Don and Smart, Paul R (2015) Cognitive and Probabilistic Models of Group Decision Making. Cassenti, Daniel N. and Kennedy, William G. (eds.) In 24th Conference on Behavior Representation in Modeling and Simulation (BRiMS). 8 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

We introduce an experiment designed to study trade-offs in collaborative decision making environments such as the ability to accumulate information and its impact on the fluctuation of decisions. Two models of the experiment are presented: a cognitive model using the ACT-R cognitive architecture and a probabilistic argumentation model using Markov Random Fields. Representative results from the experiment are presented and compared to the results of the two models. Implications of the results and avenues for future work are discussed.

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More information

Accepted/In Press date: 9 March 2015
Published date: 2015
Venue - Dates: 24th Conference on Behavior Representation in Modeling and Simulation, Washington D.C., United States, 2015-03-31 - 2015-04-03
Keywords: Cognitive Modeling, ACT-R, Argumentation, Group Decision Making, Cognitive Architecture
Organisations: Web & Internet Science

Identifiers

Local EPrints ID: 375368
URI: http://eprints.soton.ac.uk/id/eprint/375368
PURE UUID: cb759990-d716-45a3-a8ca-04512de74033
ORCID for Paul R Smart: ORCID iD orcid.org/0000-0001-9989-5307

Catalogue record

Date deposited: 20 Mar 2015 13:26
Last modified: 16 Mar 2024 03:31

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Contributors

Author: Yuqing Tang
Author: Katia Sycara
Author: Christian Lebiere
Author: Don Morrison
Author: Paul R Smart ORCID iD
Editor: Daniel N. Cassenti
Editor: William G. Kennedy

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