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by seektable
2982 days ago
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No need to reinvent the wheel: take a look to the Apache Mahout collaborative filtering engine - it can be used for both 'small' and 'big' data. If you have one-machine dataset (millions of items) I may recommend to use non-Hadoop algorithms implementation that can be used as usual java lib (in case of .NET C# port is available: https://github.com/nreco/recommender ). Also you can check 'Mahout in Action' book - part 1 is about recommendations and it explains everything that you need to know for building your own recommendation engine. |
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