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Team decision analysis and influence...

Detwarasiti, Apiruk.

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Team decision analysis and influence diagrams.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Team decision analysis and influence diagrams./
Author:	Detwarasiti, Apiruk.
Description:	138 p.
Notes:	Source: Dissertation Abstracts International, Volume: 66-01, Section: B, page: 0525.
Contained By:	Dissertation Abstracts International66-01B.
Subject:	Engineering, System Science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3162373
ISBN:	0496963643

Team decision analysis and influence diagrams.
Detwarasiti, Apiruk.

Team decision analysis and influence diagrams. - 138 p.

Source: Dissertation Abstracts International, Volume: 66-01, Section: B, page: 0525.

Thesis (Ph.D.)--Stanford University, 2005.

We develop a normative framework of Team Decision Analysis for team decision-making under uncertainty in the spirit of decision analysis for individual decision-making under uncertainty. It is applicable to the team environment where the team members agree on common alternatives, belief, and preference, but might not completely share all of the information needed to behave as a rational individual with perfect recall. We use influence diagram as a powerful and compact representation of a team decision situation and to perform more efficient evaluation and appraisal of the team decision model.

ISBN: 0496963643Subjects--Topical Terms:

1018128
Engineering, System Science.

Team decision analysis and influence diagrams.
LDR:02795nmm 2200289 4500 001 1819880
005 20061006144025.5
008 130610s2005 eng d
020 $a 0496963643
035 $a (UnM)AAI3162373
035 $a AAI3162373
040 $a UnM $c UnM
100 1 $a Detwarasiti, Apiruk. $3 1909142
245 1 0 $a Team decision analysis and influence diagrams.
300 $a 138 p.
500 $a Source: Dissertation Abstracts International, Volume: 66-01, Section: B, page: 0525.
500 $a Adviser: Ross D. Shachter.
502 $a Thesis (Ph.D.)--Stanford University, 2005.
520 $a We develop a normative framework of Team Decision Analysis for team decision-making under uncertainty in the spirit of decision analysis for individual decision-making under uncertainty. It is applicable to the team environment where the team members agree on common alternatives, belief, and preference, but might not completely share all of the information needed to behave as a rational individual with perfect recall. We use influence diagram as a powerful and compact representation of a team decision situation and to perform more efficient evaluation and appraisal of the team decision model.
520 $a The presence of incomplete sharing of information among team members requires fundamental developments. We formalize team solution concepts that integrate the notion of optimality from decision theory with that of equilibrium from game theory. We recognize various simplifications of the influence diagram that reduce the information redundancy in the team decision situation. We propose team solution methods that exploit the available information in the influence diagram to improve decision quality. We develop a measure of the value of information gathering and sharing that allows the comparison of different information structures. We introduce the notion of sufficient sharing of information that generalizes the complete sharing of information. We consider various approaches that increase the efficiency of the evaluation of the team decision situation. All of these developments are demonstrated on some examples adapted from the literature on decision analysis and team theory.
520 $a We recognize when the information structure of a team decision situation allows the team to behave as a rational individual with perfect recall. In such case, our results are not only consistent with decision analysis but also provide additional insights that simplify the decision situation as well as its associated information structure.
590 $a School code: 0212.
650 4 $a Engineering, System Science. $3 1018128
690 $a 0790
710 2 0 $a Stanford University. $3 754827
773 0 $t Dissertation Abstracts International $g 66-01B.
790 1 0 $a Shachter, Ross D., $e advisor
790 $a 0212
791 $a Ph.D.
792 $a 2005
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3162373