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Simon Elliston Ball


Simon Elliston Ball

Know your Data Lineage

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An academic paper without the footnotes isn’t an academic paper. Journalists wouldn’t base a news article on facts that they can’t verify. So why would anyone publish reports without being able to say where the data has come from and be confident of its quality, in other words, without knowing its lineage. (sometimes referred to […]

9 May 2014 1:25 pm by
Simon Elliston Ball

Big Data: Size isn’t everything

6 comments

Big Data has a big problem; it’s the word “Big”. These days, a quick Google search will uncover terabytes of negative opinion about the futility of relying on huge volumes of data to produce magical, meaningful insight. There are also many clichéd but correct assertions about the difficulties of correlation versus causation, in massive data […]

10 May 2013 10:58 am by