Package | Description |
---|---|
org.apache.mahout.vectorizer.encoders |
Modifier and Type | Class and Description |
---|---|
class |
AdaptiveWordValueEncoder
Encodes words into vectors much as does WordValueEncoder while maintaining
an adaptive dictionary of values seen so far.
|
class |
CachingContinuousValueEncoder |
class |
CachingStaticWordValueEncoder |
class |
CachingTextValueEncoder |
class |
CachingValueEncoder
Provides basic hashing semantics for encoders where the probe locations
depend only on the name of the variable.
|
class |
ConstantValueEncoder
An encoder that does the standard thing for a virtual bias term.
|
class |
ContinuousValueEncoder
Continuous values are stored in fixed randomized location in the feature vector.
|
class |
InteractionValueEncoder |
class |
LuceneTextValueEncoder
Encodes text using a lucene style tokenizer.
|
class |
StaticWordValueEncoder
Encodes a categorical values with an unbounded vocabulary.
|
class |
TextValueEncoder
Encodes text that is tokenized on non-alphanum separators.
|
class |
WordValueEncoder
Encodes words as sparse vector updates to a Vector.
|
Modifier and Type | Method and Description |
---|---|
void |
TextValueEncoder.setWordEncoder(FeatureVectorEncoder wordEncoder) |
Constructor and Description |
---|
InteractionValueEncoder(String name,
FeatureVectorEncoder encoderOne,
FeatureVectorEncoder encoderTwo) |
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