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by ulvund
5457 days ago
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On Facebook you buy ads for ~$1+ because you can set target demographic to something as specfic as "women; 42-47 years old; looking for relationships with other women; with a degree in biology or computer science; attened Harvard; Works at IBM; who likes horseback riding or skiing" Imagine if google knew BOTH your search term and your complete personal history. Then the ad price and conversion would increase enormously. That is what Google is trying to get a piece of. |
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Also, even though your example is obviously not meant to be taken as is, it shows that targeted demographics quickly don't have a lot of data behind them. Successful stories in AI usually involves lots of averaged data with only little "focused" data to adapt your model quickly (e.g. as done in speech recognition where models are estimated on 1000s of hours from many speakers, and the model is then adapted for the one speaker to be recognized).
I think the value of the so called social graph for advertising is overestimated. IMO, what's interesting about facebook is more the amount and diversity of data than its personalized nature. But then, I have little knowledge about algo for advertisement targetting, maybe the situation is different than the domains I am familiar with.