Research Article
A Vehicular Service-Oriented Dynamical Routing Searching Algorithm in Software-Defined BusNet
Table 2
Explanation of variables and functions in SPSO algorithm.
| Variable/function | Explanation |
| | Request message includes the node id of request node and request content. | | Particle’s velocity set. | | Particle’s position set, which corresponds to weight matrix. | | Generated routing path of specific request. | | Particle initialization. | | Get particle of current request. | | Select the path with minimal training evaluation based on this request and current weights of index. | | Get routing path generalization evaluations index. | | Update according to current evaluation results. | | Update according to current evaluation results. | | Update particle velocity according to (5). | | Update particle position according to (6). |
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