The two campaigns were aired on schedules devised using the conventional method, but once they had aired, it was possible to use data from set-top boxes to show that the more-targeted system would have delivered more-targeted results.
You may have an idea about some clever algorithm or clever method, but once you try to apply it in reality, you find that to make an impact, it invariably requires massive amounts of data.
Physical activity is indeed a good method for losing weight, but once weight is lost it is often regained when exercise levels drop off.
Making sure that the program works is also a challenge, but once again methods and tools come to our aid.
Dinosaurs like Udo Lattek, who always harp on about "hierarchies" and perpetuate the sad German obsession with "leadership figures", were on the back-foot in the wake of Klinsmann and Loew's scientific, courageous methods but now feel emboldened; once again, change is a bad word.
But once a method has been incorporated into the political world, it's simply one of a range of manipulative practices, without any special democratic nature or utopian implications.
There he found some discarded mezzotint rockers used to prepare copper plates, as well as old manuals that described this obscure, but once popular, method of reproducing works by Constable, Turner and many other well-known artists.
The implementation might not be trivial for FIA beginners, but once the method is implemented, thousands of samples can be robustly analyzed.
