Class TruncateTokenFilter

A token filter for truncating the terms into a specific length. Fixed prefix truncation, as a stemming method, produces good results on Turkish language. It is reported that F5, using first 5 characters, produced best results in Information Retrieval on Turkish Texts

Inheritance
System.Object
AttributeSource
TokenStream
TokenFilter
TruncateTokenFilter
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Lucene.Net.Analysis.Miscellaneous
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public sealed class TruncateTokenFilter : TokenFilter, IDisposable

Constructors

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TruncateTokenFilter(TokenStream, Int32)

Declaration
public TruncateTokenFilter(TokenStream input, int length)
Parameters
Type Name Description
TokenStream input
System.Int32 length

Methods

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IncrementToken()

Declaration
public override sealed bool IncrementToken()
Returns
Type Description
System.Boolean
Overrides

Implements

System.IDisposable