npm

20 packages found

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Description

Full text search engine in js. Features BM25 ranking function that can be tuned.

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published 1.7.29 months ago
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Description

A simple term frequency lib

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published 0.0.153 years ago
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Description

General natural language (tokenizing, stemming (English, Russian, Spanish), part-of-speech tagging, sentiment analysis, classification, inflection, phonetics, tfidf, WordNet, jaro-winkler, Levenshtein distance, Dice's Coefficient) facilities for node.

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published 0.6.39 months ago
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Description

Minimal implementations of a couple of classic text analysis tools (TF-IDF and cosine similarity)

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published 0.6.110 hours ago
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Description

A package to extract important keywords from a document using TF-IDF technique

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published 1.1.16 months ago
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Description

Covectric is a simple vector based search engine using cosine similarity and tf-idf methods for finding text similarity.

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published 0.0.73 months ago
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Description

Configurable BM25 Text Search Engine with simple semantic search support

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published 3.0.15 months ago
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Description

Function that takes a Term-Document map; computes IDFs.

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published 0.1.29 months ago
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Description

Computes BM25 Vectorization of Text.

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published 0.1.19 months ago
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Description

Minor modifications to the original `natural` node package: General natural language (tokenizing, stemming (English, Russian, Spanish), part-of-speech tagging, sentiment analysis, classification, inflection, phonetics, tfidf, WordNet, jaro-winkler, Levens

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published 0.6.38 months ago
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Description

Configurable BM25 Text Search Engine with simple semantic search support

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published 3.3.0a year ago
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Description

TF-IDF Searcher

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published 0.0.325 years ago
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Description

Term Frequency–Inverse Document Frequency (tf-idf) for Text-Mining and Natural Language Processing - True ITK - Open Source

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published 0.1.010 months ago
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Description

General natural language (tokenizing, stemming (English, Russian, Spanish), classification, inflection, phonetics, tfidf, WordNet, jaro-winkler, Levenshtein distance, Dice's Coefficient) facilities for node.

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published 0.2.14 years ago
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Description

Term Frequency–Inverse Document Frequency (tf-idf) for Text-Mining and Natural Language Processing - True ITK - Open Source

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published 0.1.010 months ago
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Description

A TFIDF analysis package that allows for tokens of any word length

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published 0.2.15 years ago
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Description

General natural language (tokenizing, stemming (English, Russian, Spanish), classification, inflection, phonetics, tfidf, WordNet, jaro-winkler, Levenshtein distance, Dice's Coefficient) facilities for node.

Keywords

Publisher

published 0.6.03 years ago
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Description

General natural language (tokenizing, stemming (English, Russian, Spanish), classification, inflection, phonetics, tfidf, WordNet, jaro-winkler, Levenshtein distance, Dice's Coefficient) facilities for node.

Keywords

Publisher

published 0.1.236 years ago
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Description

A simple tf-idf implementation for text documents

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published 1.0.05 years ago