2. Separate same-font from cross-font scoring. Same-font comparisons (mean 0.536) are the strongest signal. A namespace validation system that weights same-font scores higher than cross-font scores will have better precision than one that treats all fonts equally.
Sports events will create spikes in demand, for example at half time, while concerts produce "relentless, sustained pressure from start to finish".
，这一点在safew官方版本下载中也有详细论述
Овечкин продлил безголевую серию в составе Вашингтона09:40
Why does this matter?