text

Documentation

Overview

Package text handles analyzing textual data for the purpose of meta data extraction

Index

• type Analyzer
  • func NewTextAnalyzer(useChainAlgorithm bool) *Analyzer
  • func (ta *Analyzer) Clear()
  • func (ta *Analyzer) RetrievePhrases(text string) []rank.Phrase
  • func (ta *Analyzer) Summarize(text string, minWeight float32) []string

Types

type Analyzer

type Analyzer struct {
	TR        *textrank.TextRank
	Rule      parse.Rule
	Language  convert.Language
	Algorithm rank.Algorithm
}

Analyzer is used to analyze and extract meta data from text

func NewTextAnalyzer

func NewTextAnalyzer(useChainAlgorithm bool) *Analyzer

NewTextAnalyzer is used to generate our text analyzer

func (*Analyzer) Clear

func (ta *Analyzer) Clear()

Clear is used to reset the data that textrank is parsing

func (*Analyzer) RetrievePhrases

func (ta *Analyzer) RetrievePhrases(text string) []rank.Phrase

RetrievePhrases is a short wrapper around the FindPhrases function

func (*Analyzer) Summarize

func (ta *Analyzer) Summarize(text string, minWeight float32) []string

Summarize is used to summary a given piece of text