Extend.NET.NLP 2024.9.9.1402

Extend.NET.NLP

Last Updated: 2024-09-09 14:02:02

📖 Overview

Extend.NET.NLP is part of the Extend.NET suite, providing a collection of powerful and easy-to-use extension methods for NLP types in .NET applications. These extensions aim to simplify common tasks and enhance developer productivity.

🧰 Extension Methods

CalculateJaccardSimilarity

Calculates the Jaccard similarity between two strings.

CalculateLevenshteinDistance

Calculates the Levenshtein distance between two strings.

CalculateReadabilityScore

Calculates a simple readability score (Flesch-Kincaid Grade Level) for the input text.

CalculateSentimentScore

Calculates a simple sentiment score for the input text.

CalculateTextComplexity

Calculates a simple text complexity score based on average word length and sentence length.

CalculateTfIdf

Calculates the TF-IDF (Term Frequency-Inverse Document Frequency) score for a term in a document.

CalculateWordSimilarity

Calculates the similarity between two words using the Jaro-Winkler distance.

ConvertToCamelCase

Converts the input text to camelCase.

ConvertToPhonetic

Converts the input text to its phonetic representation using a simplified Soundex algorithm.

ConvertToSnakeCase

Converts the input text to snake_case.

ConvertToTitleCase

Converts the input text to title case.

CountSyllables

Estimates the number of syllables in a word.

CountUniqueWords

Counts the number of unique words in the input text.

CountWords

Counts the number of words in the input text.

DetectLanguage

Attempts to detect the language of the input text based on common words.

ExpandContractions

Expands common English contractions in the input text.

ExtractAcronyms

Extracts potential acronyms from the input text.

ExtractDateTimes

Extracts potential date and time strings from the input text.

ExtractEmailAddresses

Extracts email addresses from the input text.

ExtractHashtags

Extracts hashtags from the input text.

ExtractKeywords

Extracts potential keywords from the input text based on word frequency.

ExtractNumbers

Extracts numbers from the input text.

ExtractSentences

Extracts sentences from the input text.

ExtractUrls

Extracts URLs from the input text.

int

Finds potential collocations (frequently co-occurring word pairs) in the input text.

FindLongestCommonSubstring

Finds the longest common substring between two strings.

FindNamedEntities

Finds potential named entities in the input text using simple heuristics.

GenerateNGrams

Generates n-grams from the input text.

int

Calculates the frequency of each word in the input text.

NormalizeText

Normalizes the input text by removing special characters, extra spaces, and converting to lowercase.

RemoveDiacritics

Removes diacritics (accent marks) from the input text.

RemoveHtmlTags

Removes HTML tags from the input text.

RemovePunctuation

Removes punctuation from the input text.

RemoveStopWords

Removes common stop words from the input text.

ReverseWords

Reverses the order of words in the input text.

StemWord

Performs simple stemming on the input word using the Porter Stemming Algorithm.

TokenizeIntoSentences

Tokenizes the input text into sentences using a more sophisticated approach.

TokenizeText

Tokenizes the input text into individual words.

TruncateText

Truncates the input text to a specified length, ensuring it doesn't cut off in the middle of a word.