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java.lang.Objectweka.core.stemmers.LovinsStemmer
public class LovinsStemmer
A stemmer based on the Lovins stemmer, described here:
Julie Beth Lovins (1968). Development of a stemming algorithm. Mechanical Translation and Computational Linguistics. 11:22-31.
@article{Lovins1968, author = {Julie Beth Lovins}, journal = {Mechanical Translation and Computational Linguistics}, pages = {22-31}, title = {Development of a stemming algorithm}, volume = {11}, year = {1968} }
Constructor Summary | |
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LovinsStemmer()
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Method Summary | |
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java.lang.String |
getRevision()
Returns the revision string. |
TechnicalInformation |
getTechnicalInformation()
Returns an instance of a TechnicalInformation object, containing detailed information about the technical background of this class, e.g., paper reference or book this class is based on. |
java.lang.String |
globalInfo()
Returns a string describing the stemmer |
static void |
main(java.lang.String[] args)
Runs the stemmer with the given options |
java.lang.String |
stem(java.lang.String word)
Returns the stemmed version of the given word. |
java.lang.String |
stemString(java.lang.String str)
Stems everything in the given string. |
java.lang.String |
toString()
returns a string representation of the stemmer |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public LovinsStemmer()
Method Detail |
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public java.lang.String globalInfo()
public TechnicalInformation getTechnicalInformation()
getTechnicalInformation
in interface TechnicalInformationHandler
public java.lang.String stem(java.lang.String word)
stem
in interface Stemmer
word
- a string consisting of a single word
public java.lang.String stemString(java.lang.String str)
str
- the string to stem
public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String getRevision()
getRevision
in interface RevisionHandler
public static void main(java.lang.String[] args)
args
- the options
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