Research Article
QoS Measurement of Workflow-Based Web Service Compositions Using Colored Petri Net
Table 2
Quality evaluation of PPM using WSET.
| Transition | Minimum Time | Maximum Time | Strength of fault tolerance | Strength of authorization method | Strength of authentication method | Strength of cryptography |
| | 2 | 8 | 100 | 100 | 100 | 100 | | 4 | 8 | 99 | 99 | 98 | 100 | | 3 | 6 | 99 | 100 | 100 | 100 | | 12 | 16 | 98 | 99 | 99 | 99 | | 10 | 18 | 97 | 99 | 99 | 99 | | 8 | 13 | 97 | 98 | 98 | 99 | | 8 | 15 | 99 | 98 | 99 | 99 | | 3 | 6 | 100 | 100 | 100 | 100 | | 2 | 4 | 99 | 100 | 100 | 100 |
| PICK split probability of firings | 30-10-20-80 | Size of transitions to | 10 | Final time | 5000 | Maintainability | 95.50% | Security | 94.35% | Performance | 30.53 (units of time) |
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