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kavgan /nlp-in-practice

Star1.2k

Starter code to solve real world text data problems. Includes: Gensim Word2Vec, phrase embeddings, Text Classification with Logistic Regression, word count with pyspark, simple text preprocessing, pre-trained embeddings and more.

nlp machine-learning natural-language-processing text-mining text-classification word2vec gensim tf-idf

UpdatedDec 2, 2020
Jupyter Notebook

MaartenGr /PolyFuzz

Star759

Fuzzy string matching, grouping, and evaluation.

embeddings edit-distance levenshtein-distance tf-idf bert string-matching

UpdatedFeb 17, 2025
Python

klaudiosinani /moviebox

Sponsor

Star522

Machine learning movie recommending system

learning movie unsupervised machine recommender tf-idf

UpdatedAug 30, 2024
Python

james-bowman /nlp

Star455

Selected Machine Learning algorithms for natural language processing and semantic analysis in Golang

nlp go golang machine-learning natural-language-processing lsh simhash locality-sensitive-hashing tf-idf lsa lda random-projections svd lsi latent-dirichlet-allocation latent-semantic-analysis singular-value-decomposition feature-hash latent-semantic-indexing random-indexing

UpdatedMay 11, 2021
Go

jmartinezheras /2018-MachineLearning-Lectures-ESA

Star358

Machine Learning Lectures at the European Space Agency (ESA) in 2018

machine-learning text-mining lectures deep-learning neural-network random-forest clustering linear-regression pca topic-modeling machinelearning tf-idf decision-trees support-vector-machines lecture-videos lecture-material lecture-slides anomaly-detection

UpdatedSep 18, 2023
Jupyter Notebook

lining0806 /TextMining

Star342

Python文本挖掘系统 Research of Text Mining System

text-mining sklearn tf-idf jieba stopwords user-dict

UpdatedMar 2, 2018
Python

artitw /text2text

Star300

Text2Text Language Modeling Toolkit

search nlp information-retrieval translator tokenizer chatbot multi-lingual transformers embeddings levenshtein-distance tf-idf llama cross-lingual question-generation rag llm chatgpt

UpdatedJan 14, 2025
Python

hrs /python-tf-idf

Star243

An extremely simple Python library to perform TF-IDF document comparison.

python tf-idf

UpdatedNov 8, 2020
Python

AmenRa /retriv

Star216

A Python Search Engine for Humans 🥸

search search-engine information-retrieval tf-idf numba semantic-search bm25 search-engine-optimization dense-retrieval sparse-retrieval hybrid-retrieval

UpdatedApr 22, 2024
Python

vunb /vntk

Star216

Vietnamese NLP Toolkit for Node

natural-language-processing vietnamese named-entity-recognition tf-idf pos-tagging vietnamese-nlp vietnamese-tokenizer language-identification vietnamese-text-classification

UpdatedFeb 26, 2024
JavaScript

cadmiumcr /cadmium

Star205

Natural Language Processing (NLP) library for Crystal

nlp crystal sentiment-analysis wordnet readability tf-idf stemmer phonetics string-distance shards inflector crystal-language transliterator tries crystal-lang

UpdatedJan 24, 2022
Crystal

milaan9 /Python_Natural_Language_Processing

Star198

This repository consists of a complete guide on natural language processing (NLP) in Python where we'll learn various techniques for implementing NLP including parsing & text processing and understand how to use NLP for text feature engineering.

nlp ipython-notebook named-entity-recognition bag-of-words tf-idf stopwords tokenization stemming lemmatization sentence-segmentation termfrequency partofspeech-tagger vocabulary-matching python4everybody python4datascience tutor-milaan9 inversedocumentfrequency

UpdatedJul 4, 2022
Jupyter Notebook

textvec /textvec

Star194

Text vectorization tool to outperform TFIDF for classification tasks

python nlp machine-learning natural-language-processing text-classification text-analysis tf-idf text-processing

UpdatedJun 17, 2024
Python

Edward1Chou /Textclassification

Star187

several methods for text classification

random-forest tensorflow logistic-regression tf-idf

UpdatedDec 31, 2017
Python

iresearch-toolkit /iresearch

Star182

IResearch is a cross-platform, high-performance search analytics library written entirely in C++ with the focus on a pluggability of different ranking/similarity models

search-engine analytics ranking tf-idf bm25 relevant-search

UpdatedMay 3, 2024
C++

lijqhs /text-classification-cn

Star179

中文文本分类实践，基于搜狗新闻语料库，采用传统机器学习方法以及预训练模型等方法

python nlp machine-learning deep-learning text-classification svm word2vec naive-bayes scikit-learn keras corpus cnn logistic-regression tf-idf sogou embedding pretrained text-cnn keras-cnn embedding-layers

UpdatedDec 16, 2020
Python

davidsbatista /Snowball

Star178

Implementation with some extensions of the paper "Snowball: Extracting Relations from Large Plain-Text Collections" (Agichtein and Gravano, 2000)

nlp information-extraction semi-supervised-learning tf-idf bootstrapping relationship-extraction

UpdatedSep 3, 2024
Python

adobe /stringlifier

Star167

Stringlifier is on Opensource ML Library for detecting random strings in raw text. It can be used in sanitising logs, detecting accidentally exposed credentials and as a pre-processing step in unsupervised ML-based analysis of application text data.

api machine-learning analysis clustering python3 pytorch classification tf-idf convolutional-networks unsupervised-machine-learning long-short-term-memory raw-text