daix

I think the problem is that PayPal almost have a monopoly on e-commercial market, and because of the stickiness of users, it's hard to break the monopoly.

>Note that the decline in the number of articles that used SPSS or SAS is not balanced by the increase in the other software shown in this particular graph.

Is Machine Learning cooling down?

I know few about other languages. But as the data size growing, I wonder to know if Python has a disadvantage on efficiency over others because it's interpreted?

Research paper needs more creativity than improvement. But it's quite difficult to come up with an innovative method, especially when the field is more explored and developed compared to decades before, and nowadays people need to publish a paper every few months.