php-ml

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History

Patrick Florek c8bd8db601 # Association rule learning - Apriori algorithm

* Generating frequent k-length item sets
* Generating rules based on frequent item sets
* Algorithm has exponential complexity, be aware of it
* Apriori algorithm is split into apriori and candidates method
* Second step rule generation is implemented by rules method
* Internal methods are invoked for fine grain unit tests
* Wikipedia's train samples and an alternative are provided for test cases
* Small documentation for public interface is also shipped

2016-08-23 15:44:53 +02:00

Association

# Association rule learning - Apriori algorithm

2016-08-23 15:44:53 +02:00

Classification

support vector classifier implementation

2016-05-07 22:17:12 +02:00

Clustering

test exception on kmeans

2016-07-24 14:01:17 +02:00

CrossValidation

create StratifiedRandomSplit for cross validation