Decide takes into account 40 distinct price factors, historical data on model lineage releases and pricing, and relevant rumors on when the next iteration of a product is coming.
40种不同的价格因素,各族系产品发布以及定价的历史数据,包括关于下一代产品何时发布的传闻,都被纳入考虑范围之中。
The hybrid stochastic model for electricity spot price is developed through analyzing the inherent characteristics of historical price data.
该文通过电价的历史数据分析提出了电价的混合模型,以描述电价行为特性。
It is proved by the verification of historical data that the water balance model is credible and easily available for the forecast of groundwater table variation.
通过历史资料的验证,表明本文所建立的水均衡模型对于地下水位变动的预测是可靠的,而且简单可行。
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