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Again, that 395 number is not the total number of tweets, it's the number of tweets that included geolocation data. That 395 was likely a subset of the total nu
by Anechoic 14y ago
Again, that 395 number is not the total number of tweets, it's the number of tweets that included geolocation data. That 395 was likely a subset of the total number of racist tweets.
- cobrausn 14y agoAnd if it were 1,000? 5,000? 25,000? You're still talking epsilon-level percentages here.
- jdunck 14y agoIn some previous twitter work, I've seen geo-located tweets at about 2-3% of all tweets (assuming no bias), so charitably 19750 racist tweets here. Which is to say, I agree with you.
- mistercow 14y ago"Epsilon-level percentages" isn't really a useful concept. As a sample size grows, phenomena become significant at smaller percentages. The set of all tweets is gigantic, so we can still make significant observations based on a "small" subset. The point of this article is not to say "look at how many racists there are on Twitter." The point is to say "Let's look at the racist people on Twitter. What is the geographical distribution?" 395 geotagged tweets is absolutely enough to start making some interesting observations. Those observations can only be about relatively broad regions at that sample size, but they are interesting nonetheless.