Uses of Class
org.apache.mahout.vectorizer.collocations.llr.Gram

Packages that use Gram
org.apache.mahout.vectorizer.collocations.llr   
 

Uses of Gram in org.apache.mahout.vectorizer.collocations.llr
 

Methods in org.apache.mahout.vectorizer.collocations.llr with parameters of type Gram
 int GramKeyPartitioner.getPartition(GramKey key, Gram value, int numPartitions)
           
protected  void LLRReducer.reduce(Gram ngram, Iterable<Gram> values, org.apache.hadoop.mapreduce.Reducer.Context context)
          Perform LLR calculation, input is: k:ngram:ngramFreq v:(h_|t_)subgram:subgramfreq N = ngram total Each ngram will have 2 subgrams, a head and a tail, referred to as A and B respectively below.
 void GramKey.set(Gram gram, byte[] order)
          set the gram held by this key
 

Method parameters in org.apache.mahout.vectorizer.collocations.llr with type arguments of type Gram
protected  void CollocReducer.processSubgram(Iterator<Gram> values, org.apache.hadoop.mapreduce.Reducer.Context context)
          Sum frequencies for subgram, ngrams and deliver ngram, subgram pairs to the collector.
protected  void CollocReducer.processUnigram(Iterator<Gram> values, org.apache.hadoop.mapreduce.Reducer.Context context)
          Sum frequencies for unigrams and deliver to the collector
protected  void LLRReducer.reduce(Gram ngram, Iterable<Gram> values, org.apache.hadoop.mapreduce.Reducer.Context context)
          Perform LLR calculation, input is: k:ngram:ngramFreq v:(h_|t_)subgram:subgramfreq N = ngram total Each ngram will have 2 subgrams, a head and a tail, referred to as A and B respectively below.
protected  void CollocReducer.reduce(GramKey key, Iterable<Gram> values, org.apache.hadoop.mapreduce.Reducer.Context context)
          collocation finder: pass 1 reduce phase:

given input from the mapper,

protected  void CollocCombiner.reduce(GramKey key, Iterable<Gram> values, org.apache.hadoop.mapreduce.Reducer.Context context)
           
 

Constructors in org.apache.mahout.vectorizer.collocations.llr with parameters of type Gram
Gram(Gram other)
          Copy constructor
GramKey(Gram gram, byte[] order)
          create a GramKey based on the specified Gram and order
 



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