Interface ITermVectorFilter

Filter terms returned based on their TF-IDF scores. This can be useful in order find out a good characteristic vector of a document.

Namespace: OpenSearch.Client
Assembly: OpenSearch.Client.dll
Syntax
public interface ITermVectorFilter

Properties

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MaximumDocumentFrequency

Ignore words which occur in more than this many docs. Defaults to unbounded.

Declaration
[DataMember(Name = "max_doc_freq")]
int? MaximumDocumentFrequency { get; set; }
Property Value
Type Description
int?
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MaximumNumberOfTerms

Maximum number of terms that must be returned per field. Defaults to 25.

Declaration
[DataMember(Name = "max_num_terms")]
int? MaximumNumberOfTerms { get; set; }
Property Value
Type Description
int?
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MaximumTermFrequency

Ignore words with more than this frequency in the source doc. Defaults to unbounded.

Declaration
[DataMember(Name = "max_term_freq")]
int? MaximumTermFrequency { get; set; }
Property Value
Type Description
int?
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MaximumWordLength

The maximum word length above which words will be ignored. Defaults to unbounded.

Declaration
[DataMember(Name = "max_word_length")]
int? MaximumWordLength { get; set; }
Property Value
Type Description
int?
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MinimumDocumentFrequency

Ignore terms which do not occur in at least this many docs. Defaults to 1.

Declaration
[DataMember(Name = "min_doc_freq")]
int? MinimumDocumentFrequency { get; set; }
Property Value
Type Description
int?
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MinimumTermFrequency

Ignore words with less than this frequency in the source doc. Defaults to 1.

Declaration
[DataMember(Name = "min_term_freq")]
int? MinimumTermFrequency { get; set; }
Property Value
Type Description
int?
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MinimumWordLength

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

Declaration
[DataMember(Name = "min_word_length")]
int? MinimumWordLength { get; set; }
Property Value
Type Description
int?

Extension Methods