The model and the genetic algorithms for one-to-many single factor service placement problem are given. Numerical experimental simulations support the feasibility of the model and the algorithms.

给出了一对多单因子服务部署问题的数学模型和求解该问题的遗传算法，并通过数值模拟表明了算法的有效性。

youdao

For parallel operations this is not a factor, but consider when a transaction is serial and information from one service call may be needed by another.

对于并行操作，这不是一个因素，但考虑当事务是串行的且来自一个服务调用的信息可能是其他服务调用所需时。

youdao

More importantly, Shanghai Telecom was able to reduce overall network construction cost - a key factor in launching its 3g service.

更重要的是，上海电信能够降低整体网络建设成本，这在推出了3 G服务时是一个关键因素。

youdao

The choice of handsets is becoming a key factor in choosing the service provider today.

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Restaurants will supply Wi-Fi as a complimentary service and differentiation factor, says Hagan, while malls and stadiums will be more of a mix.

FORBES: The Next Big Wi-Fi Markets: Malls, Restaurants, Stadiums

The Why Factor is broadcast on BBC World Service on Fridays at 18:30 GMT.

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