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(from MAS Synthesizer). Multiagent System (PROLOG). MILORD (editor and Simulator). Experiment results. JADE+PROLOG (Laboratory). Design Rules (MILORD). Supply Chain. Our focus. The goal is to guide the design of the Middle agent in order to succeed in a given environment. Buyer.

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Presentation Transcript
slide3

(from MAS Synthesizer)

Multiagent

System

(PROLOG)

MILORD

(editor and

Simulator)

Experiment

results

JADE+PROLOG

(Laboratory)

Design

Rules

(MILORD)

slide6

The goal is to guide the design of the Middle agent in order to succeed in a given environment.

...

...

Buyer

Negotiation

process

Middle

Negotiation

process

Seller

...

...

50$

20$

  • The two negotiation processes take place in parallel.
negotiation model

Negotiation model

(1, 2 slides)

slide8

User

Experiment

specification

Laboratory

assistant

SLIE laboratory

slide9

Buyers

Sellers

B11

S11

Middle

B12

S21

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

B21

S22

...

...

Bn1

Sn1

B21

S21

Laboratory

assistant

SLIE laboratory

slide10

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B21,S21

B21

S22

...

...

Laboratory

assistant

Bn1

Sn1

B21,S21

B21,S21

SLIE laboratory

slide11

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B21,S21

B21

S22

...

...

ready

Laboratory

assistant

Bn1

Sn1

ready

SLIE laboratory

slide12

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B21,S21

B21

S22

...

...

Laboratory

assistant

Bn1

Sn1

negotiate

negotiate

SLIE laboratory

slide13

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B21,S21

B21

S22

...

...

Laboratory

assistant

Bn1

Sn1

SLIE laboratory

slide14

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B21,S21

B21

S22

...

...

Laboratory

assistant

Bn1

Sn1

SLIE laboratory

slide15

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B21,S21

B21

S22

...

...

Laboratory

assistant

Bn1

Sn1

SLIE laboratory

slide16

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B21,S21

B21

S22

...

...

Laboratory

assistant

Bn1

Sn1

Results

Results

SLIE laboratory

slide17

Middle

<Strategy=1,0,0

DeadlineB=20

DealineS=20>

Buyers

Sellers

B11

S11

B12

S21

B11

S22

B21

S22

...

...

Laboratory

assistant

Bn1

Sn1

SLIE laboratory

slide19

User

Experiment

results

Laboratory

assistant

SLIE laboratory

slide20

User

Change

proposals

NEW

Experiment

specification

Design

Rules

MILORD

Experiment

results

slide21

User

NEW

Experiment

specification

Laboratory

assistant

SLIE laboratory

observables
Observables

Number of...

Accept

Accept

B

M

S

  • Full deals (FullDeals)

Accept

B

M

don’t

care

S

  • Buyer accepts (AcceptB)

Accept

don’t

care

B

M

S

  • Seller accepts (AcceptS)

Withdraw

don’t

care

B

M

S

  • Buyer withdraws (WithdrawB)

Withdraw

B

don’t

care

M

S

  • Seller withdraws (WithdrawS)
design rules
Design Rules
  • Design rules are If-Then rules that depending on the matching degree between observable results and expected results, conclude modifications to be introduced in the parametersthat determine the behaviour of agents so that the global behaviour of the system improves relatively to its goal.
design rules1
Design Rules

In this example...

“Given a scenario of buyers and sellers as described before, find some rules that help the user to tune the parameters of the agent Middle to be succesfull in that scenario”

transpa amb les tres regles

Transpa amb les tres regles

Fer servir la sintaxi Milord