Search results

okapibm25

A simple, easy to use implementation of the Okapi BM25 algorithm.

• okapi
• bm25
• ranking
• relevance
• information retrieval

furkantoprak

• 1.4.1 • 7 months ago • 0 dependents • MITpublished version 1.4.1, 7 months ago0 dependents licensed under $MIT

@a-s8h/liblevenshtein

Various utilities regarding Levenshtein transducers.

• javascript
• coffeescript
• levenshtein
• distance
• metric
• spelling correction
• fuzzy search
• approximate string matching
• automata
• transducer
• information retrieval

a-s8h

• 2.0.4 • 2 years ago • 1 dependents • MITpublished version 2.0.4, 2 years ago1 dependents licensed under $MIT

liblevenshtein

Various utilities regarding Levenshtein transducers.

• javascript
• coffeescript
• levenshtein
• distance
• metric
• spelling correction
• fuzzy search
• approximate string matching
• automata
• transducer
• information retrieval

dylon.edwards

• 2.0.4 • 10 years ago • 3 dependents • MITpublished version 2.0.4, 10 years ago3 dependents licensed under $MIT

@spinque/query-api

[](https://www.npmjs.org/package/@spinque/query-api) [](https://packagephobia.now.sh/result?p=@spi

• spinque
• query api
• search
• information retrieval
• ranking
• knowledge graph
• search design

ofjansen

• 0.18.3 • 2 months ago • 0 dependents • MITpublished version 0.18.3, 2 months ago0 dependents licensed under $MIT

retrieval

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

• okapi bm25
• tfidf
• tf-idf
• search engine
• full text search
• natural language search
• information retrieval
• bm25
• term weighting
• vector space model

zjohn77

• 1.7.2 • 6 years ago • 0 dependents • MITpublished version 1.7.2, 6 years ago0 dependents licensed under $MIT

hac

Hierarchical agglomerative clustering

• hac
• clustering
• IR
• Hierarchical agglomerative clustering
• Hierarchical clustering
• information retrieval

roackb2

• 1.0.7 • 9 years ago • 0 dependents • MITpublished version 1.0.7, 9 years ago0 dependents licensed under $MIT

@agtabesh/keyword-extractor

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

• keyword extractor
• tfidf
• tf-idf
• information retrieval
• term frequency
• inverse document frequency
• data mining
• text mining

agtabesh

• 1.1.1 • 6 years ago • 0 dependents • MITpublished version 1.1.1, 6 years ago0 dependents licensed under $MIT

pat-tree

PAT tree construction for Chinese documents, keyword extraction and text segmentation

• node
• pat-tree
• trie
• patricia tree
• pat tree
• PAT
• tree
• information retrieval
• Chinese
• ckip
• keyword extraction
• text segmentation

roackb2

• 1.0.8 • 9 years ago • 0 dependents • MITpublished version 1.0.8, 9 years ago0 dependents licensed under $MIT

retrieval-better

Full text search engine in js that features tunable BM25 ranking function.

• okapi bm25
• tfidf
• tf-idf
• search engine
• full text search
• natural language processing
• information retrieval
• bm25
• term weighting
• vector space model

gorgear

• 1.0.0 • a year ago • 0 dependents • MITpublished version 1.0.0, a year ago0 dependents licensed under $MIT

hashingtrick.js

Feature hashing, also known as the hashing trick, a fast and space-efficient way of vectorizing features.

• machine learning
• bag of words
• feature vector
• natural language processing
• nlp
• bow
• document classification
• information retrieval
• sparse vector
• ml
• classifier
• regression
• hash
• md5
• View more

justinormont

• 1.0.0 • 10 years ago • 0 dependents • MITpublished version 1.0.0, 10 years ago0 dependents licensed under $MIT