https://arxiv.org/abs/1710.05649 https://arxiv.org/abs/1710.05649 Google now has moved to model based ranking. In the current (search-hostile) web environment,

https://arxiv.org/abs/1710.05649 https://arxiv.org/abs/1710.05649 Google now has moved to model based ranking. In the current (search-hostile) web environment, PageRank or whatever simplistic algorithm doesn't work anymore.