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Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Generalized Inspection Policies Ken Zhao Adv: Endre Boros

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Page 1: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Generalized Inspection Policies

Ken ZhaoAdv: Endre Boros

Page 2: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Motivation

Page 3: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

How to Make Decisions

Page 4: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Sensors and ROCs (Receiver Operating Characteristics)

Page 5: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Compound Devices

Page 6: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Policies

Cost and Detection Rate

Page 7: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Policy Mixing

Cost and Detection Rate

Action Mapping

Page 8: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Policy Domination

Page 9: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Example Model Input

Sensor Reading Distributions

Page 10: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

Policy Optimization

Page 11: Generalized Inspection Policies Ken Zhao Adv: Endre Boros

References

• E. Boros, L. Fedzhora, P.B. Kantor, K. Saeger, P. Stroud: Large scale LP model for finding optimal container inspection strategies. Naval Research Logistics, Vol. 56 (5), 404-420, 2009.

• Noam Goldberg, Jonathan Word, Endre Boros, Paul Kantor. Optimal sequential inspection policies. RRR 14-2008.