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Project title: Hierarchical awareness in distributed agents (start 1 Jan. 2005) PowerPoint PPT Presentation


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Project title: Hierarchical awareness in distributed agents (start 1 Jan. 2005) Project team members: dr. Bram Bakker (postdoc UvA) dr.ir. Leon Kester (TNO-FEL) prof.dr.ir. Frans Groen (UvA). Project objective:

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Project title: Hierarchical awareness in distributed agents (start 1 Jan. 2005)

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Project title hierarchical awareness in distributed agents start 1 jan 2005

Project title:

Hierarchical awareness in distributed agents

(start 1 Jan. 2005)

Project team members:

dr. Bram Bakker (postdoc UvA)

dr.ir. Leon Kester (TNO-FEL)

prof.dr.ir. Frans Groen (UvA)


Project title hierarchical awareness in distributed agents start 1 jan 2005

Project objective:

To develop scalable, theoretically sound methods for constructing and updating hierarchical state representations of complex distributed systems

Methods/approach:

Criteria for hierarchical state representations: 1) information content for actions is high; 2) Markov property holds; 3) uncertainty is low; 4) …

Develop algorithms that enforce/approximate these criteria, based on: MDPs, POMDPs, HPOMDPs, DBNs, Utile Distinction methods


Project title hierarchical awareness in distributed agents start 1 jan 2005

CONTROL SYSTEM

state

estimation

action

selection

state

estimation

action

selection

E F F E C T O R S

S E N S O R S

POMDP

state

estimation

action

selection

ENVIRONMENT


Project title hierarchical awareness in distributed agents start 1 jan 2005

Intended project results:

Algorithms that automatically construct and maintain a hierarchy of state representations

Milestones and intended results 2005:

Define desired characteristics of hierarchical representations

Develop first algorithm, e.g. based on Utile Distinction

Test in simple traffic management simulation

Set up collaborations, e.g. within ESA and with CDM


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