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Roger Chen

Seth's Blog: Five easy pieces - 0 views

sethgodin.typepad.com/...five-easy-piece.html

marketing reading thinking

shared by Roger Chen on 26 Jun 08 - Cached
  • Roger Chen on 26 Jun 08
     
    You really don't understand a concept until you know what it's made of. The taxonomy of marketing (filled with a bazillion tactics) is murky at best. The tactics are so numerous, expensive and sometimes emotional that we easily focus on the urgent instead of the important. Perhaps we could try a different approach:
Roger Chen

Attribute-Relation File Format (ARFF) - 0 views

www.cs.waikato.ac.nz/...arff.html

data mining python reference

shared by Roger Chen on 30 Jul 08 - Cached
  • Roger Chen on 30 Jul 08
     
    An ARFF (Attribute-Relation File Format) file is an ASCII text file that describes a list of instances sharing a set of attributes. ARFF files were developed by the Machine Learning Project at the Department of Computer Science of The University of Waikato for use with the Weka machine learning software.
Roger Chen

Pyflix - Trac - 0 views

pyflix.python-hosting.com

netflix python

shared by Roger Chen on 29 Jul 08 - Cached
  • Roger Chen on 29 Jul 08
     
    Pyflix is a small package written in Python that provides an easy entry point for getting up and running in the Netflix Prize competition. It combines an efficient storage scheme with an intuitive high-level API that allows contestants to focus on the real problem, the recommendation system algorithm. To get started with Pyflix, keep reading.
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