C# Class Rubber.DSL.Query.MoreLikeThisFieldQueryBuilder

A more like this query that runs against a specific field.

Inheritance: IQueryBuilder

Public Methods

Method	Description
Analyzer ( String analyzer ) : MoreLikeThisFieldQueryBuilder	The analyzer that will be used to analyze the text. Defaults to the analyzer associated with the fied.
Boost ( float boost ) : MoreLikeThisFieldQueryBuilder
BoostTerms ( float boostTerms ) : MoreLikeThisFieldQueryBuilder	Sets the boost factor to use when boosting terms. Defaults to `1`.
LikeText ( string likeText ) : MoreLikeThisFieldQueryBuilder	The text to use in order to find documents that are "like" this.
MaxDocFreq ( int maxDocFreq ) : MoreLikeThisFieldQueryBuilder	Set the maximum frequency in which words may still appear. Words that appear in more than this many docs will be ignored. Defaults to unbounded.
MaxQueryTerms ( int maxQueryTerms ) : MoreLikeThisFieldQueryBuilder	Sets the maximum number of query terms that will be included in any generated query. Defaults to `25`.
MaxWordLen ( int maxWordLen ) : MoreLikeThisFieldQueryBuilder	Sets the maximum word length above which words will be ignored. Defaults to unbounded (`0`).
MinDocFreq ( int minDocFreq ) : MoreLikeThisFieldQueryBuilder	Sets the frequency at which words will be ignored which do not occur in at least this many docs. Defaults to `5`.
MinTermFreq ( int minTermFreqy ) : MoreLikeThisFieldQueryBuilder	The frequency below which terms will be ignored in the source doc. The default frequency is `2`.
MinWordLen ( int minWordLen ) : MoreLikeThisFieldQueryBuilder	Sets the minimum word length below which words will be ignored. Defaults to `0`.
MoreLikeThisFieldQueryBuilder ( string name ) : System	A more like this query that runs against a specific field.
PercentTermsToMatch ( float percentTermsToMatch ) : MoreLikeThisFieldQueryBuilder	The percentage of terms to match. Defaults to `0.3`.
StopWords ( ) : MoreLikeThisFieldQueryBuilder	Set the set of stopwords. Any word in this set is considered "uninteresting" and ignored. Even if your Analyzer allows stopwords, you might want to tell the MoreLikeThis code to ignore them, as for the purposes of document similarity it seems reasonable to assume that "a stop word is never interesting".
ToJsonObject ( ) : object
ToString ( ) : string

Method Details

Analyzer() public method

The analyzer that will be used to analyze the text. Defaults to the analyzer associated with the fied.

public Analyzer ( String analyzer ) : MoreLikeThisFieldQueryBuilder
analyzer	String
return	MoreLikeThisFieldQueryBuilder

Boost() public method

public Boost ( float boost ) : MoreLikeThisFieldQueryBuilder
boost	float
return	MoreLikeThisFieldQueryBuilder

BoostTerms() public method

Sets the boost factor to use when boosting terms. Defaults to 1.

public BoostTerms ( float boostTerms ) : MoreLikeThisFieldQueryBuilder
boostTerms	float
return	MoreLikeThisFieldQueryBuilder

LikeText() public method

The text to use in order to find documents that are "like" this.

public LikeText ( string likeText ) : MoreLikeThisFieldQueryBuilder
likeText	string
return	MoreLikeThisFieldQueryBuilder

MaxDocFreq() public method

Set the maximum frequency in which words may still appear. Words that appear in more than this many docs will be ignored. Defaults to unbounded.

public MaxDocFreq ( int maxDocFreq ) : MoreLikeThisFieldQueryBuilder
maxDocFreq	int
return	MoreLikeThisFieldQueryBuilder

MaxQueryTerms() public method

Sets the maximum number of query terms that will be included in any generated query. Defaults to 25.

public MaxQueryTerms ( int maxQueryTerms ) : MoreLikeThisFieldQueryBuilder
maxQueryTerms	int
return	MoreLikeThisFieldQueryBuilder

MaxWordLen() public method

Sets the maximum word length above which words will be ignored. Defaults to unbounded (0).

public MaxWordLen ( int maxWordLen ) : MoreLikeThisFieldQueryBuilder
maxWordLen	int
return	MoreLikeThisFieldQueryBuilder

MinDocFreq() public method

Sets the frequency at which words will be ignored which do not occur in at least this many docs. Defaults to 5.

public MinDocFreq ( int minDocFreq ) : MoreLikeThisFieldQueryBuilder
minDocFreq	int
return	MoreLikeThisFieldQueryBuilder

MinTermFreq() public method

The frequency below which terms will be ignored in the source doc. The default frequency is 2.

public MinTermFreq ( int minTermFreqy ) : MoreLikeThisFieldQueryBuilder
minTermFreqy	int
return	MoreLikeThisFieldQueryBuilder

MinWordLen() public method

Sets the minimum word length below which words will be ignored. Defaults to 0.

public MinWordLen ( int minWordLen ) : MoreLikeThisFieldQueryBuilder
minWordLen	int
return	MoreLikeThisFieldQueryBuilder

MoreLikeThisFieldQueryBuilder() public method

A more like this query that runs against a specific field.

public MoreLikeThisFieldQueryBuilder ( string name ) : System
name	string	The field name to run the query against
return	System

PercentTermsToMatch() public method

The percentage of terms to match. Defaults to 0.3.

public PercentTermsToMatch ( float percentTermsToMatch ) : MoreLikeThisFieldQueryBuilder
percentTermsToMatch	float
return	MoreLikeThisFieldQueryBuilder

StopWords() public method

Set the set of stopwords.

Any word in this set is considered "uninteresting" and ignored. Even if your Analyzer allows stopwords, you might want to tell the MoreLikeThis code to ignore them, as for the purposes of document similarity it seems reasonable to assume that "a stop word is never interesting".

public StopWords ( ) : MoreLikeThisFieldQueryBuilder
return	MoreLikeThisFieldQueryBuilder

ToJsonObject() public method

public ToJsonObject ( ) : object
return	object

ToString() public method

public ToString ( ) : string
return	string