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Wojciech Walczak

33% sociologist, 33% data analyst, 33% computer programmer (in reverse order). 1% undecided.

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  • Warsaw, Poland
  • Member for 6 years, 11 months
  • 55 profile views
  • Last seen Jul 30 '20 at 15:29

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26 Machine learning techniques for estimating users' age based on Facebook sites they like May 17 '14
12 How to animate growth of a social network? May 21 '14
7 How to animate growth of a social network? May 22 '14
4 Add Custom Labels to NLTK Information Extractor May 10 '15
4 Training Dataset required for Classifier Apr 24 '15
2 Are ontologies and the Semantic Web dead? May 7 '15
2 What types of features are used in a large-scale click-through rate prediction problem? May 4 '15
2 Optimizing Weka for large data sets Apr 25 '15
2 How to classify whether text answer is relevant to an initial text question Apr 24 '15
1 Creating Strings corresponding to Location Co-ordinates May 9 '15
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