29 packages found

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.

published 6.2.0 2 months ago
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Configurable BM25 Text Search Engine with simple semantic search support

published 3.1.2 4 months ago
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![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)

published 0.0.5 8 months ago
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Plugin to add TF-IDF scores to a Lyra index

published 0.0.1-alpha.2 7 months ago
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Minimal implementations of a couple of classic text analysis tools (TF-IDF and cosine similarity)

published 0.9.1 3 years ago
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Covectric is a simple vector based search engine using cosine similarity and tf-idf methods for finding text similarity.

published 0.0.7 4 years ago
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Node compatible version of tiny-tfidf

published 0.0.1 3 years ago
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Full text search engine in js. Features BM25 ranking function that can be tuned.

published 1.7.2 4 years ago
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Cedar trie

published 1.0.0 2 years ago
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A package to extract important keywords from a document using TF-IDF technique

published 1.1.1 4 years ago
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A small, fast, local-first, searchable index for client side apps written in Typescript.

published 1.1.0 a month ago
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Calculate the similarity between posts by tf-idf and Cosine similarity.

published 2.0.3 4 months ago
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基于tf-idf-search代码改进, tf-idf-search不支持中文分词

published 1.0.4 7 months ago
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measure the salience / importance of words in a text document -- based on the frequency of the words in the document, versus their frequency in English

published 0.0.12 a year ago
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Function that takes a Term-Document map; computes IDFs.

published 0.1.2 4 years ago
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Computes BM25 Vectorization of Text.

published 0.1.1 4 years ago
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A simple term frequency lib

published 0.0.15 6 years ago
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TF-IDF for extracting topic sentences from content

published 1.0.2 2 years ago
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Configurable BM25 Text Search Engine with simple semantic search support

published 3.3.0 5 years ago
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