Monthly Archives: April 2016

Effect of normalization of data

Clustering (distributed in particular) can  be dependent on normalization of data. With usage of distance models, data – when clustered – can produce different results or even different clustering models. A simple every day example can produce two different results.

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Fear of advanced analytics

I have heard too many times: “We have tried this and it is no good” or “We tried it and it is not functioning for us” and several other excuses, that have little or any direct relation to what has

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Faux pas of data science

Data scientist has been the “sexiest” job  for the past years mostly thanking to all the buzzword bubble created around it. With emergence of so called Big Data came the need of new word formulation. And it is very much

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Raspberry Pi 3 Pin List

  Made a print-out pin list for Raspberry pi 2 and Raspberry pi 3 – both Model B. Download this word document and print it. pi_list I have tested it on both 2 and 3 models, fits perfectly. When printing,

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SQL Saturday Vienna 2016

First of April 2016 SQL Saturday Vienna took place, regarding the fact it was Friday, first of April, nobody ended up being April’s fool. Austrian SQL Community and Microsoft Austria did a great job hosting and bringing a lot of

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