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.
Configurable BM25 Text Search Engine with simple semantic search support
Calculate the similarity between posts by tf-idf and Cosine similarity.
A highly efficient, isomorphic, full-featured, multilingual text search engine library, providing full-text search, fuzzy matching, phonetic scoring, document indexing and more, with micro JSON state hydration/dehydration in-browser and server-side.
Minimal implementations of a couple of classic text analysis tools (TF-IDF and cosine similarity)