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comparing
f
values for all candidate SFCs, the optimal configuration
with the maximal one is chosen. Then, we formulate the search problem
of optimal configuration as follows:
¼
P
q
Maximize
f
1
G
j
w
j
j
¼
and
M
x
Subject
to
E
-
A
½
a ¼
M
0
and
a
0,
where
a ¼
T
M
0
¼ð
1
;
0
;
0
;
0
;
0
;
...
;
0
Þ
5.4.3 Experiments and Performance Analysis
Now consider the example of sales management service configuration
as shown in Figure 5.5. The services in dotted rectangles are dummy
Sales management service
Order management service
Wire
Customer payment service
Wire
Logistics service
Logistics service
Order management service
Warehouse management
service
Transportation
management service
Wire
Product inquiry service
Wire
Wire
Wire
Customer payment service
Warehouse management service
Product inquiry service
Payment service
Wire
Product inquiry service
Wire
Inquiry service (provider
indexed)
Pay through remittance approach
Credit validation
service
Inquiry service
(application area indexed)
Wire
Remittance service
Invoice management
service
Wire
Transportation management service
Pay through bank approach
Freight registry service
Credit validation
service
Wire
Bank account service
Wire
Airfreight registry service
Wire
Railage registry service
Bank account service
Bank 1 account service
Bank 2 account service
Bank 3 account service
Figure 5.5
Sales management service configuration.
