Page 369 - Practical Design Ships and Floating Structures
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                           A+   B  AisasubclasrofB   A-----tB  AbelongstocontainerB
                           - unidirectional        bidirectional  - O~tO-~nY
                                  relationship     relationship   bidirectional
                                                                 relationship
                                Figure 3: Relationship diagram for crack objects






















                  i

                                                                    (0
                       Figure 4: Input and evaluation process in the developed proto-type system

            3.2 Demonstration of the Prototype System, Assessment of the Damages

            Next, simple demonstration of the prototype system constructed based on the data model is shown in
            Figd.  Since  the  sharing  of  the  information  by  corresponding  organizations  is  important  for  the
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