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topic-modeling

Here are 1,219 public repositories matching this topic...

gensim

RaRe-Technologies / gensim

Open

Gensim's FastText model reads in unsupported modes from Facebook's FastText

5

mpenkov commented Jun 22, 2021

In gensim/models/fasttext.py:

    model = FastText(
        vector_size=m.dim,
        vector_size=m.dim,
        window=m.ws,
        window=m.ws,
        epochs=m.epoch,
        epochs=m.epoch,
        negative=m.neg,
        negative=m.neg,
        # FIXME: these next 2 lines read in unsupported FB FT modes (loss=3 softmax or loss=4 onevsall,
        # or model=3 supervi

Read more

bug difficulty easy good first issue fasttext

Open

Move BrownCorpus from word2vec to gensim.corpora

6

Open

word2vec doc-comment example of KeyedVectors usage broken

6

Find more good first issues

ddbourgin / numpy-ml

Machine learning, in numpy

machine-learning reinforcement-learning word2vec lstm neural-networks gaussian-mixture-models vae topic-modeling attention resnet bayesian-inference wavenet mfcc knn gaussian-processes hidden-markov-models gradient-boosting wgan-gp good-turing-smoothing

Updated Jan 8, 2022
Python

baidu / Familia

A Toolkit for Industrial Topic Modeling

nlp topic-modeling lda topic-models sentence-lda twe

Updated Jul 1, 2021
C++

BERTopic

MaartenGr / BERTopic

Leveraging BERT and c-TF-IDF to create easily interpretable topics.

nlp machine-learning topic transformers topic-modeling bert topic-models sentence-embeddings topic-modelling ldavis

Updated Mar 15, 2022
Python

JasonKessler / scattertext

Beautiful visualizations of how language differs among document types.

visualization d3 nlp machine-learning natural-language-processing text-mining word2vec exploratory-data-analysis word-embeddings sentiment eda topic-modeling scatter-plot japanese-language stylometry computational-social-science text-visualization text-as-data stylometric semiotic-squares

Updated Nov 15, 2021
Python

ContextLab / hypertools

A Python toolbox for gaining geometric insights into high-dimensional data

visualization python time-series data-visualization high-dimensional-data topic-modeling data-wrangling text-vectorization

Updated Feb 12, 2022
Python

ddangelov / Top2Vec

Top2Vec learns jointly embedded topic, document and word vectors.

word-embeddings topic-modeling semantic-search bert text-search topic-search document-embedding topic-modelling text-semantic-similarity sentence-encoder pre-trained-language-models topic-vector sentence-transformers top2vec

Updated Mar 16, 2022
Python

owlbarn / owl

Owl - OCaml Scientific and Engineering Computing @ http://ocaml.xyz

machine-learning statistics neural-network optimization matrix linear-algebra automatic-differentiation regression autograd numerical-calculations scientific-computing topic-modeling ndarray plotting gsl maths sparse-linear-systems statistical-functions mcmc algorithmic-differentation

Updated Mar 8, 2022
OCaml

MilaNLProc / contextualized-topic-models

A python package to run contextualized topic modeling. CTMs combine contextualized embeddings (e.g., BERT) with topic models to get coherent topics. Published at EACL and ACL 2021.

nlp embeddings transformer topic-modeling nlp-library nlp-machine-learning bert neural-topic-models text-as-data topic-coherence multilingual-topic-models multilingual-models

Updated Feb 7, 2022
Python

dselivanov / text2vec

Fast vectorization, topic modeling, distances and GloVe word embeddings in R.

natural-language-processing text-mining word2vec word-embeddings efficiency topic-modeling vignette glove vectorization latent-dirichlet-allocation

Updated Sep 19, 2020
R

bigartm / bigartm

Fast topic modeling platform

python c-plus-plus machine-learning text-mining bigdata topic-modeling python-api bigartm regularizer

Updated Feb 12, 2022
C++

gregversteeg / corex_topic

Hierarchical unsupervised and semi-supervised topic models for sparse count data with CorEx

python machine-learning information-theory topic-modeling unsupervised-learning

Updated Mar 22, 2021
Python

cpsievert / LDAvis

R package for web-based interactive topic model visualization.

visualization javascript text-mining r topic-modeling

Updated Aug 20, 2020
JavaScript

stepthom / text_mining_resources

Resources for learning about Text Mining and Natural Language Processing

nlp list machine-learning natural-language-processing text-mining data-mining awesome sentiment-analysis text-classification text-analysis topic-modeling awesome-list text-analytics nlp-machine-learning

Updated Jul 12, 2021

stephenhky / PyShortTextCategorization

Various Algorithms for Short Text Mining

python package machine-learning natural-language-processing text-mining algorithm neural-network python-library topic-modeling

Updated Dec 30, 2021
Python

vi3k6i5 / GuidedLDA

semi supervised guided topic model with custom guidedLDA

data-science machine-learning topic-modeling guided-topic-modeling guidedlda seededlda

Updated Oct 24, 2020
Python

tomotopy

bab2min / tomotopy

Python package of Tomoto, the Topic Modeling Tool

nlp python-library topic-modeling latent-dirichlet-allocation topic-models supervised-lda correlated-topic-model hierarchical-dirichlet-processes pachinko-allocation dirichlet-multinomial-regression

Updated Dec 2, 2021
C++

dongrixinyu / chinese_keyphrase_extractor

An off-the-shelf tool for Chinese Keyphrase Extraction 一个快速从中文里抽取关键短语的工具，仅占35M内存

topic-modeling keyphrase-extraction pkuseg

Updated Nov 3, 2021
Python

OCTIS

MIND-Lab / OCTIS

OCTIS: Comparing Topic Models is Simple! A python package to optimize and evaluate topic models (accepted at EACL2021 demo track)

nlp natural-language-processing hyperparameter-optimization topic-modeling nlp-library bayesian-optimization hyperparameter-tuning latent-dirichlet-allocation evaluation-metrics neural-topic-models latent-semantic-analysis topic-models hyperparameter-search non-negative-matrix-factorization nlproc

Updated Feb 26, 2022
Python

ruidan / Unsupervised-Aspect-Extraction

Code for acl2017 paper "An unsupervised neural attention model for aspect extraction"

topic-modeling aspect-extraction

Updated Mar 25, 2020
Python

jmartinezheras / 2018-MachineLearning-Lectures-ESA

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

Updated Aug 29, 2020
Jupyter Notebook

primaryobjects / lda

LDA topic modeling for node.js

nodejs javascript nlp language machine-learning natural-language-processing node ai topics artificial-intelligence keywords topic-modeling node-js lda

Updated Jul 16, 2019
JavaScript

yangliuy / LDAGibbsSampling

Open Source Package for Gibbs Sampling of LDA

java topic topic-modeling lda gibbs-sampling

Updated Feb 9, 2020
Java

datquocnguyen / LFTM

Improving topic models LDA and DMM (one-topic-per-document model for short texts) with word embeddings (TACL 2015)

word-embeddings topic-modeling short-text gibbs-sampling

Updated May 8, 2017
Java

dice-group / Palmetto

Palmetto is a quality measuring tool for topics

evaluation topic-modeling topic-coherence

Updated Jan 12, 2022
Java

WZBSocialScienceCenter / tmtoolkit

Text Mining and Topic Modeling Toolkit for Python with parallel processing power

python nlp evaluation topic-modeling text-processing parallel-processing socialscience

Updated Mar 15, 2022
Python

hugochan / KATE

Code & data accompanying the KDD 2017 paper "KATE: K-Competitive Autoencoder for Text"

text-mining deep-learning autoencoder topic-modeling representation-learning text-embedding word-embedding

Updated Feb 10, 2022
Python

AnjanaRita / converse

Conversational text Analysis using various NLP techniques

nlp machine-learning text-mining sentiment-analysis text scikit-learn nlu transformers pytorch spacy topic-modeling speech-to-text emotion-recognition conversational-ai huggingface callcenter-analysis

Updated Mar 14, 2022
Jupyter Notebook

qiang2100 / STTM

Short Text Topic Modeling, JAVA

topic-modeling lda ptm short-text btm gsdmm gpudmm gpupdmm short-text-clustering satm

Updated May 24, 2020
Java

yuewang-cuhk / TAKG

The official implementation of ACL 2019 paper "Topic-Aware Neural Keyphrase Generation for Social Media Language"

nlp social-media topic-modeling keyphrase-generation

Updated Aug 5, 2019
Python

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