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lda

Here are 481 public repositories matching this topic...

susanli2016 / Machine-Learning-with-Python

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Python code for common Machine Learning Algorithms

random-forest svm linear-regression naive-bayes-classifier pca logistic-regression decision-trees lda polynomial-regression kmeans-clustering hierarchical-clustering svr knn-classification xgboost-algorithm

Updated Jun 18, 2020
Jupyter Notebook

baidu / Familia

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A Toolkit for Industrial Topic Modeling

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

Updated Mar 28, 2020
C++

msgi / nlp-journey

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Documents, papers and codes related to Natural Language Processing, including Topic Model, Word Embedding, Named Entity Recognition, Text Classificatin, Text Generation, Text Similarity, Machine Translation)，etc. All codes are implemented intensorflow 2.0.

tensorflow svm word2vec crf keras similarity classification attention gensim lda fasttext ner embedding bert elmo

Updated Jul 8, 2020
Python

KimMeen / Weibo-Analyst

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Social media (Weibo) comments analyzing toolbox in Chinese 微博评论分析工具, 实现功能: 1.微博评论数据爬取; 2.分词与关键词提取; 3.词云与词频统计; 4.情感分析; 5.主题聚类

crawler sentiment-analysis weibo lda word-clouds

Updated Aug 8, 2019
Python

james-bowman / nlp

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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

Updated Apr 17, 2020
Go

primaryobjects / lda

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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

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Open Source Package for Gibbs Sampling of LDA

java topic topic-modeling lda gibbs-sampling

Updated Feb 9, 2020
Java

wihoho / FaceRecognition

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Implement face recognition using PCA, LDA and LPP

java pca face-recognition lda eigenfaces fisherfaces lpp

Updated Nov 3, 2018
Java

lettier / lda-topic-modeling

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A PureScript, browser-based implementation of LDA topic modeling.

nlp data-science machine-learning natural-language-processing text-mining reactive purescript functional-programming clustering machine-learning-algorithms bulma reactive-programming bulma-css topic-modeling bayesian lda latent-dirichlet-allocation nlp-machine-learning gibbs-sampling thermite

Updated Mar 2, 2018
PureScript

joewandy / hlda

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Open

How to get the distribution of a doc over topics (and topic over words)

2

RamtinYazdanian commented Mar 23, 2018

Hello,

First of all, thanks for developing this for Python!

I have been looking at the code and I cannot seem to find a way to infer the distribution of a document over the topics in its path from the root to the leaf (which would be the parameter theta in the "Hierarchical Topic Models and the Nested Chinese Restaurant Process" paper) and also the distribution of a topic over the words (whi

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qiang2100 / STTM

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Short Text Topic Modeling, JAVA

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

Updated May 24, 2020
Java

yongzhuo / nlg-yongzhuo

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中文文本生成（NLG）之文本摘要（text summarization）工具包, 语料数据(corpus data), 抽取式摘要 Extractive text summary of Lead3、keyword、textrank、text teaser、word significance、LDA、LSI、NMF。（graph，feature，topic model，summarize tool or tookit）

textrank text-summarization textteaser lda nlg lsi nmf tookit lead3 word-significance

Updated May 14, 2020
Python

datquocnguyen / jLDADMM

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A Java package for the LDA and DMM topic models

nlp topic-modeling lda short-text gibbs-sampling topic-models

Updated Apr 17, 2019
Java

CVPR2019

mattdeitke / CVPR2019

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Displays all the 2019 CVPR Accepted Papers in a way that they are easy to parse.

python imagemagick computer-vision web-crawler lda web-crawler-python cvpr2019

Updated Jun 11, 2020
HTML

a-martyn / ISL-python

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Solutions to labs and excercises from An Introduction to Statistical Learning, as Jupyter Notebooks.

bootstrap machine-learning random-forest linear-regression statistical-learning supervised-learning pca logistic-regression boosting-algorithms lda islr bagging

Updated Jul 12, 2019
Jupyter Notebook

stepthom / lucene-lda

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Using latent Dirichlet allocation (LDA) in Apache Lucene

topic lucene lda latent-dirichlet-allocation lucene-lda lda-model vsm

Updated Nov 19, 2012
C++

ArtificiAI / Multilingual-Latent-Dirichlet-Allocation-LDA

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A Multilingual Latent Dirichlet Allocation (LDA) Pipeline with Stop Words Removal, n-gram features, and Inverse Stemming, in Python.

multilingual machine-learning natural-language-processing clustering english french lda latent-dirichlet-allocation

Updated Mar 28, 2019
Python

mattilyra / pydataberlin-2017

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Repo for my talk at the PyData Berlin 2017 conference

pydata topic-modeling gensim lda

Updated Jul 30, 2017
Jupyter Notebook

kzhai / PyLDA

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A Latent Dirichlet Allocation implementation in Python.

python nlp machine-learning natural-language-processing machine-learning-algorithms topic-modeling bayesian-inference lda variational-inference latent-dirichlet-allocation gibbs-sampling gibbs-sampler topic-models

Updated Mar 24, 2019
Python

wesslen / Topic-Modeling-Workshop-with-R

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A workshop on analyzing topic modeling (LDA, CTM, STM) using R

r stm topic-modeling lda

Updated Mar 1, 2018
HTML

nzw0301 / lightLDA

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fast sampling algorithm based on CGS

topic-modeling lda

Updated Mar 20, 2020
Python

tracy-talent / curriculum

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a repository for my curriculum project

nlp golang distributed-systems machine-learning reinforcement-learning tensorflow raft pca mapreduce lda svd ner isomap invertedindex bilstm-crf computational-theory chart-parser triangle-count

Updated May 8, 2020
Python

PassByYou888 / zAnalysis

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zAnalysis是基于Pascal语言编写的大型统计学开源库

windows linux arm h264 analysis machine mpeg pca learn sift lda feature rasterization hog yuv bfgs learn-pascal y4m

Updated May 27, 2020
Pascal

DARIAH-DE / Topics

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A Python library for topic modeling and visualization

data-science machine-learning natural-language-processing text-mining python3 topic-modeling digital-humanities lda

Updated Sep 13, 2019
Python

sdq / deepvis

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machine learning algorithms in Swift

machine-learning pca kmeans lda unsupervised-learning hierarchical-clustering

Updated Sep 2, 2017
Swift

pesoto / Text-Analysis

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Explaining textual analysis tools in Python. Including Preprocessing, Skip Gram (word2vec), and Topic Modelling.

python machine-learning text-mining neural-network word2vec word-embeddings web-scraping lstm expectation-maximization gradient-descent text-processing lda text-prediction scraping-websites latent-dirichlet-allocation skipgram gibbs-sampling long-short-term-memory-models word-embedding textual-analysis

Updated Sep 21, 2017
Jupyter Notebook

NMFADMM

benedekrozemberczki / NMFADMM

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A sparsity aware implementation of "Alternating Direction Method of Multipliers for Non-Negative Matrix Factorization with the Beta-Divergence" (ICASSP 2014).

optimization word2vec deepwalk matrix-factorization feature-extraction pca topic-modeling factorization lda unsupervised-learning admm sparse-matrix principal-component-analysis embedding nmf principal-components node2vec unsupervised-machine-learning word-embedding beta-divergence

Updated Jun 1, 2020
Python

halolimat / Social-media-Depression-Detector

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😞

😣

😖

😩 Detect depression on social media using the ssToT method introduced in our ASONAM 2017 paper titled "Semi-Supervised Approach to Monitoring Clinical Depressive Symptoms in Social Media"

nlp machine-learning social-media detection lexicon semi-supervised-learning depression lda phq9

Updated Feb 26, 2019
Jupyter Notebook

davidmeza1 / doctopics

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Various examples of topic modeling and other text analysis

text-analysis lda lessons-learned

Updated Mar 31, 2016
R

DARIAH-DE / TopicsExplorer

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Open

Row labels off in document-topics heatmap

3

frederik-elwert commented Nov 28, 2018

I noticed that in my test corpus, the row (document) labels are off in the document-topics heatmap visualisation: The labels start a few lines below the top, and at the bottom they “overshoot” the matrix. The tooltip shows that the row refers to a different document.

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