nmf | Topic | Ecosyste.ms: Repos

Topic: "nmf"

nussl/nussl 📦

A flexible source separation library in Python

Language: Python - Size: 22.5 MB - Last synced at: 11 days ago - Pushed at: about 1 year ago - Stars: 642 - Forks: 97

yongzhuo/nlg-yongzhuo

中文文本摘要（text summarization）工具包, 抽取式中文文本摘要 Extractive text summary of Lead3、keyword、textrank、text teaser、word significance、LDA、LSI、NMF。（graph，feature，topic model，summarize tool or tookit）

Language: Python - Size: 93.8 KB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 421 - Forks: 54

seanwood/gcc-nmf

Real-time GCC-NMF Blind Speech Separation and Enhancement

Language: Python - Size: 43.2 MB - Last synced at: 4 months ago - Pushed at: over 6 years ago - Stars: 324 - Forks: 134

hiroyuki-kasai/NMFLibrary

NMFLibrary: Non-negative Matrix Factorization (NMF) Library: Version 2.1

Language: MATLAB - Size: 121 MB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 265 - Forks: 95

yoyolicoris/pytorch-NMF

A pytorch package for non-negative matrix factorization.

Language: Python - Size: 5.49 MB - Last synced at: 29 days ago - Pushed at: over 1 year ago - Stars: 243 - Forks: 23

meinardmueller/libfmp

libfmp - Python package for teaching and learning Fundamentals of Music Processing (FMP)

Language: Python - Size: 7.04 MB - Last synced at: 8 days ago - Pushed at: 9 months ago - Stars: 216 - Forks: 19

benedekrozemberczki/DANMF

A sparsity aware implementation of "Deep Autoencoder-like Nonnegative Matrix Factorization for Community Detection" (CIKM 2018).

Language: Python - Size: 2.31 MB - Last synced at: 8 months ago - Pushed at: almost 3 years ago - Stars: 205 - Forks: 41

sp-nitech/diffsptk

A differentiable version of SPTK

Language: Python - Size: 1.85 MB - Last synced at: about 3 hours ago - Pushed at: 1 day ago - Stars: 191 - Forks: 19

ShixiangWang/sigminer

🌲 An easy-to-use and scalable toolkit for genomic alteration signature (a.k.a. mutational signature) analysis and visualization in R https://shixiangwang.github.io/sigminer/reference/index.html

Language: R - Size: 65 MB - Last synced at: 24 days ago - Pushed at: 26 days ago - Stars: 157 - Forks: 19

benedekrozemberczki/M-NMF

An implementation of "Community Preserving Network Embedding" (AAAI 2017)

Language: Python - Size: 569 KB - Last synced at: 9 months ago - Pushed at: about 3 years ago - Stars: 121 - Forks: 27

zdebruine/RcppML

Rcpp Machine Learning: Fast robust NMF, divisive clustering, and more

Language: C++ - Size: 19.6 MB - Last synced at: 17 days ago - Pushed at: almost 2 years ago - Stars: 110 - Forks: 18

esa/nanosat-mo-framework

A software framework for small satellites based on CCSDS MO services

Language: Java - Size: 114 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 107 - Forks: 34

tky823/audio_source_separation

An implementation of audio source separation tools.

Language: Jupyter Notebook - Size: 22.2 MB - Last synced at: 4 months ago - Pushed at: almost 3 years ago - Stars: 83 - Forks: 22

FunGeST/Palimpsest

An R package for studying mutational signatures and structural variant signatures along clonal evolution in cancer.

Language: R - Size: 58.2 MB - Last synced at: about 2 years ago - Pushed at: over 4 years ago - Stars: 67 - Forks: 19

benedekrozemberczki/GraRep

A SciPy implementation of "GraRep: Learning Graph Representations with Global Structural Information" (WWW 2015).

Language: Python - Size: 6.88 MB - Last synced at: 6 months ago - Pushed at: about 3 years ago - Stars: 65 - Forks: 25

benedekrozemberczki/TADW

An implementation of "Network Representation Learning with Rich Text Information" (IJCAI '15).

Language: Python - Size: 1.45 MB - Last synced at: about 2 months ago - Pushed at: over 3 years ago - Stars: 61 - Forks: 14

Mr-TalhaIlyas/SegNext

SegNext Implementation in PyTorch

Language: Python - Size: 3.52 MB - Last synced at: 5 months ago - Pushed at: about 2 years ago - Stars: 57 - Forks: 9

pmelchior/scarlet

hyperspectral galaxy modeling and deblending

Language: Python - Size: 246 MB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 54 - Forks: 21

[ACM Computing Surveys'23] Implementations or refactor of some temporal link prediction/dynamic link prediction methods and summary of related open resources for survey paper "Temporal Link Prediction: A Unified Framework, Taxonomy, and Review" which has been accepted by ACM Computing Surveys.

Language: Python - Size: 12.9 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 48 - Forks: 8

benedekrozemberczki/NMFADMM

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

Language: Python - Size: 7.13 MB - Last synced at: 5 months ago - Pushed at: over 3 years ago - Stars: 47 - Forks: 11

alesantuz/musclesyneRgies

R package to extract muscle synergies from electromyogram

Language: HTML - Size: 384 MB - Last synced at: 5 days ago - Pushed at: 4 months ago - Stars: 46 - Forks: 6

NMFCode/NMF

This repository contains the entire code for the .NET Modeling Framework

Language: C# - Size: 29.6 MB - Last synced at: 1 day ago - Pushed at: 11 days ago - Stars: 45 - Forks: 16

ppsp-team/StratiPy

Graph regularized nonnegative matrix factorization (GNMF) in Python

Language: Jupyter Notebook - Size: 17.7 MB - Last synced at: about 2 years ago - Pushed at: almost 6 years ago - Stars: 42 - Forks: 20

ramkikannan/planc

Distributed NMF/NTF Library

Language: C++ - Size: 13.4 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 41 - Forks: 17

benedekrozemberczki/BoostedFactorization

An implementation of "Multi-Level Network Embedding with Boosted Low-Rank Matrix Approximation" (ASONAM 2019).

Language: Python - Size: 829 KB - Last synced at: 4 months ago - Pushed at: over 3 years ago - Stars: 36 - Forks: 13

eesungkim/NMF-Tensorflow

Non-negative Matrix Factorization (NMF) Tensorflow Implementation

Language: Python - Size: 6.84 KB - Last synced at: over 2 years ago - Pushed at: over 7 years ago - Stars: 33 - Forks: 16

jeremygrace/amazon-reviews

Sentiment Analysis & Topic Modeling with Amazon Reviews

Language: Jupyter Notebook - Size: 3.6 MB - Last synced at: 7 months ago - Pushed at: about 9 years ago - Stars: 32 - Forks: 10

JiaxiangBU/phv

光伏短期功率预测大赛代码

Language: R - Size: 317 MB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 30 - Forks: 11

smartyfh/DANMF

Deep Autoencoder-like NMF

Language: MATLAB - Size: 6.84 KB - Last synced at: 9 months ago - Pushed at: almost 5 years ago - Stars: 23 - Forks: 8

JasonSWFu/JD-NMF

Joint Dictionary Learning-based Non-Negative Matrix Factorization for Voice Conversion (TBME 2016)

Language: Matlab - Size: 3.32 MB - Last synced at: almost 2 years ago - Pushed at: about 8 years ago - Stars: 22 - Forks: 6

quarckster/nmf_to_wav

Python script to convert nmf to wav

Language: Python - Size: 3.91 KB - Last synced at: 9 months ago - Pushed at: over 7 years ago - Stars: 21 - Forks: 28

benedekrozemberczki/FSCNMF

An implementation of "Fusing Structure and Content via Non-negative Matrix Factorization for Embedding Information Networks".

Language: Python - Size: 851 KB - Last synced at: 9 months ago - Pushed at: over 3 years ago - Stars: 20 - Forks: 9

WangShuxiong/SoptSC

SoptSC for single cell data analysis: unsupervised inference of clustering, cell lineage, pseudotime and cell-cell communication network from scRNA-seq data.

Language: MATLAB - Size: 62 MB - Last synced at: about 2 years ago - Pushed at: about 5 years ago - Stars: 19 - Forks: 5

kayoyin/signal-processing

Repository that gathers code for signal processing

Language: Python - Size: 4.38 MB - Last synced at: 7 months ago - Pushed at: about 6 years ago - Stars: 19 - Forks: 11

jxieeducation/Quick-Data-Science-Experiments-2017

Quick-Data-Science-Experiments

Language: Jupyter Notebook - Size: 112 MB - Last synced at: over 2 years ago - Pushed at: about 8 years ago - Stars: 19 - Forks: 10

berksudan/OTMISC-Topic-Modeling-Tool

We created a topic modeling pipeline to evaluate different topic modeling algorithms, including their performance on short and long text, preprocessed and not preprocessed datasets, and with different embedding models. Finally, we summarized the results and suggested how to choose algorithms based on the task.

Language: Jupyter Notebook - Size: 335 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 17 - Forks: 5

thenmf/bignmf

A python package for performing single NMF and joint NMF algorithms

Language: Python - Size: 432 KB - Last synced at: 10 days ago - Pushed at: over 2 years ago - Stars: 14 - Forks: 1

marcromani/cocktail

A blind source separation package using non-negative matrix factorization and non-negative ICA

Language: Python - Size: 3.12 MB - Last synced at: over 2 years ago - Pushed at: over 4 years ago - Stars: 13 - Forks: 3

huspark/nonnegative-matrix-factorization

A python program that applies a choice of nonnegative matrix factorization (NMF) algorithms to a dataset for clustering.

Language: Python - Size: 19.4 MB - Last synced at: 8 months ago - Pushed at: over 6 years ago - Stars: 13 - Forks: 2

degleris1/CMF.jl

Convolutive Matrix Factorization in Julia

Language: Jupyter Notebook - Size: 8.78 MB - Last synced at: over 1 year ago - Pushed at: almost 5 years ago - Stars: 11 - Forks: 2

eigenfoo/reddit-clusters

Understanding hateful subreddits through text clustering

Language: Python - Size: 80.4 MB - Last synced at: 8 months ago - Pushed at: about 7 years ago - Stars: 11 - Forks: 2

beiciliang/modelAttackDecay-for-piano-transcription

Implementation of an attack/decay model for piano transcription

Language: Python - Size: 7.14 MB - Last synced at: almost 3 years ago - Pushed at: almost 8 years ago - Stars: 11 - Forks: 1

keisukeirie/Amazon_review_helpfulness_prediction

this is my repository for Amazon review helpfulness prediction model

Language: Jupyter Notebook - Size: 750 KB - Last synced at: 7 months ago - Pushed at: over 8 years ago - Stars: 11 - Forks: 7

ravishchawla/topic_modeling

Topic Modeling using LDA and NMF in Python

Language: HTML - Size: 16.8 MB - Last synced at: over 2 years ago - Pushed at: over 8 years ago - Stars: 11 - Forks: 11

salar96/MEP-Orthogonal-NMF

Clustering and resource allocation using Deterministic Annealing Approach and Orthogonal Non-negative Matrix Factorization O-(NMF)

Language: Jupyter Notebook - Size: 1.31 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 10 - Forks: 3

ondrejmokry/InpaintingNMF

This is the accompanying repository for the article Algorithms for audio inpainting based on probabilistic nonnegative matrix factorization authored by Ondřej Mokrý, Paul Magron, Thomas Oberlin and Cédric Févotte, published in Elsevier Signal Processing.

Language: MATLAB - Size: 48.8 MB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 10 - Forks: 6

wecarsoniv/beta-divergence-metrics

PyTorch implementations of the beta divergence loss.

Language: Python - Size: 360 KB - Last synced at: 2 months ago - Pushed at: almost 4 years ago - Stars: 10 - Forks: 0

christianrfg/tm_metrics

Quality Metrics for Topic Modeling

Language: Python - Size: 1.16 MB - Last synced at: almost 2 years ago - Pushed at: almost 6 years ago - Stars: 10 - Forks: 2

jennalandy/bayesNMF

R package for bayesNMf, a computationally efficient Gibbs sampler for Bayesian Poisson NMF which automatically determines the number of latent factors while quantifying uncertainties of the learned matrices.

Language: R - Size: 120 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 9 - Forks: 1

byukan/Chatbots-NLP

Chatbots and other NLP applications: Topic Modeling on text from Codechef and OkCupid

Language: Jupyter Notebook - Size: 15.7 MB - Last synced at: 9 months ago - Pushed at: over 2 years ago - Stars: 9 - Forks: 1

Pawan300/Movie-Recommendation

Language: Python - Size: 2.41 MB - Last synced at: 18 days ago - Pushed at: over 4 years ago - Stars: 9 - Forks: 1

CMUSchwartzLab/RAD

Robust and Accurate Deconvolution

Language: Jupyter Notebook - Size: 111 KB - Last synced at: about 2 years ago - Pushed at: about 5 years ago - Stars: 9 - Forks: 2

cmescobar/Lung_heart_source_separation

Repository containing the codes used for the development of a source separation system for cardiorespiratory sounds using Non-negative Matrix Factorisation (NMF). The aim is to obtain a pure respiratory sound and a pure cardiac sound using this algorithm.

Language: Python - Size: 22.7 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 8 - Forks: 2

georgetz15/mss-thesis

Pytorch implementation of MDensenet and sparse NMF. Made for my undergraduate thesis "Music Source Separation with Supervised Learning Methods".

Language: Python - Size: 20.5 KB - Last synced at: about 2 years ago - Pushed at: almost 5 years ago - Stars: 8 - Forks: 2

nazir20/Twitter-Topic-Modeling-with-LSA-LDA-BERTopic-Top2Vec-and-NMF

Text Mining Final Project about Twitter Topic Modeling with different models

Language: Jupyter Notebook - Size: 4.62 MB - Last synced at: 3 months ago - Pushed at: almost 3 years ago - Stars: 7 - Forks: 0

smartyfh/DNMF

Discrete Overlapping Community Detection with Pseudo Supervision

Language: MATLAB - Size: 10.7 KB - Last synced at: almost 3 years ago - Pushed at: about 4 years ago - Stars: 7 - Forks: 1

tulsyanp/tcd-ai-group-project

Face Recognition with SVM classifier using PCA, ICA, NMF, LDA reduced face vectors

Language: Python - Size: 30.2 MB - Last synced at: almost 3 years ago - Pushed at: about 3 years ago - Stars: 6 - Forks: 2

mmahesh/cocain-bpg-matrix-factorization

New Matrix Factorization Algorithms based on Bregman Proximal Gradient: BPG-MF, CoCaIn BPG-MF, BPG-MF-WB

Language: Python - Size: 4.59 MB - Last synced at: almost 3 years ago - Pushed at: over 3 years ago - Stars: 6 - Forks: 4

gulabpatel/Pycaret

Language: Jupyter Notebook - Size: 1.03 MB - Last synced at: 7 months ago - Pushed at: over 4 years ago - Stars: 6 - Forks: 1

alejandrods/Analysis-of-the-robustness-of-NMF-algorithms

Analysis of the robustness of non-negative matrix factorization (NMF) techniques: L2-norm, L1-norm, and L2,1-norm

Language: Jupyter Notebook - Size: 3.59 MB - Last synced at: almost 3 years ago - Pushed at: over 4 years ago - Stars: 6 - Forks: 0

CMUSchwartzLab/NND

Neural network deconvolution

Language: Jupyter Notebook - Size: 85 KB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 6 - Forks: 0

suyunu/Senior-Project

Bogazici University Senior Project - Topic Modeling of Twitter Acounts

Language: Jupyter Notebook - Size: 36.4 MB - Last synced at: almost 3 years ago - Pushed at: almost 7 years ago - Stars: 6 - Forks: 7

duhaime/nmf

Non-Negative Matrix Factorization

Language: Python - Size: 10.7 KB - Last synced at: 3 months ago - Pushed at: over 7 years ago - Stars: 6 - Forks: 1

haranrk/cancer-data-analysis-depmap

Cancer data analysis on the DepMap dataset

Language: Jupyter Notebook - Size: 40.1 MB - Last synced at: 8 months ago - Pushed at: over 7 years ago - Stars: 6 - Forks: 0

tbrunetti/NMF_unsupervised_clustering

Non-Negative Matrix Factorization for Gene Expression Clustering

Language: Python - Size: 133 MB - Last synced at: about 2 years ago - Pushed at: almost 8 years ago - Stars: 6 - Forks: 2

barkhoda/iDRNMF

Python Implementation of the Instance-wise Distributionally Robust Nonnegative Matrix Factorization (iDRNMF)

Language: Python - Size: 5.86 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 5 - Forks: 1

smartyfh/AANMF

Adaptive Affinity Learning for Accurate Community Detection

Language: MATLAB - Size: 21.5 KB - Last synced at: almost 3 years ago - Pushed at: almost 5 years ago - Stars: 5 - Forks: 1

lindsayread/NLP_Analysis_of_Taylor_Swift_Lyrics

Analyzed Taylor Swift Lyrics using NLP techniques; identified core topics, how the topics changed over time, and which topics generated the highest sales world wide.

Language: Jupyter Notebook - Size: 1.21 MB - Last synced at: 10 months ago - Pushed at: over 5 years ago - Stars: 5 - Forks: 0

pranayshyamkuwar/NMF-For-Classification-of-Defects-on-Steel-Surface-

Non-negative matrix factorization is applied for classification of defects on steel surface using CNN

Language: Python - Size: 5.86 KB - Last synced at: over 1 year ago - Pushed at: almost 6 years ago - Stars: 5 - Forks: 2

mmxgn/smooth-convex-kl-nmf

Repository holding various implementation of specific NMF methods for speaker diarization

Language: Python - Size: 17.6 KB - Last synced at: 9 months ago - Pushed at: almost 8 years ago - Stars: 5 - Forks: 1

jonaslanzlinger/IMP

Pysoundlocalization aims to localize stationary and moving sound sources in polyphonic, noisy environments using sensors placed around the sound source(s). The library offers ready-for-use implementations to support sound source localization based on time difference of arrival (TDoA) and multilateration.

Language: Python - Size: 611 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 4 - Forks: 0

idejie/recsys_web

A Flask Web for Recommendation System

Language: Jupyter Notebook - Size: 6.09 MB - Last synced at: almost 3 years ago - Pushed at: about 3 years ago - Stars: 4 - Forks: 1

vbelz/Movie-recommender

NMF, Cosine similarity, Flask

Language: Python - Size: 30.4 MB - Last synced at: almost 3 years ago - Pushed at: almost 6 years ago - Stars: 4 - Forks: 1

suzusuzu/tfilter

Hankel Singular Value Decomposition, Hankel Non-negative Matrix Factorization

Language: Python - Size: 348 KB - Last synced at: over 2 years ago - Pushed at: about 6 years ago - Stars: 4 - Forks: 1

liyouzhang/Kiva_Borrowers_Clustering_NLP

Natural Language Processing to cluster Kiva loans

Language: Python - Size: 247 KB - Last synced at: almost 3 years ago - Pushed at: about 7 years ago - Stars: 4 - Forks: 0

ASH1998/Keyword-extraction

Keyword Extraction for PDFs

Language: HTML - Size: 424 KB - Last synced at: almost 3 years ago - Pushed at: over 7 years ago - Stars: 4 - Forks: 0

iivek/sparse-synthextures

Multispectral texture synthesis based on sparse representation.

Language: Matlab - Size: 19.4 MB - Last synced at: over 2 years ago - Pushed at: over 7 years ago - Stars: 4 - Forks: 1

iivek/dag-constrained-nmf

Nonnegative matrix factorization with DAG constraints. A probabilistic formulation, variational learning.

Language: Matlab - Size: 829 KB - Last synced at: over 2 years ago - Pushed at: about 8 years ago - Stars: 4 - Forks: 0

emirkyz/manta

Comprehensive topic modeling system using Non-negative Matrix Factorization (NMF)

Language: Python - Size: 1.86 MB - Last synced at: 18 days ago - Pushed at: 23 days ago - Stars: 3 - Forks: 1

gulabpatel/Topic_Modeling

Language: Jupyter Notebook - Size: 3.14 MB - Last synced at: 3 months ago - Pushed at: almost 3 years ago - Stars: 3 - Forks: 0

XiangfeiShen/IEEE_TGRS_2021_HyperWeak

Source code for the paper titled "Towards Weak Signal Analysis in Hyperspectral Data: A Semi-supervised Unmixing Perspective"

Language: MATLAB - Size: 14.2 MB - Last synced at: over 2 years ago - Pushed at: over 3 years ago - Stars: 3 - Forks: 0

Christoph/robics

Automatic detection of robust parametrizations for LDA and NMF. Compatible with scikit-learn and gensim.

Language: Python - Size: 126 KB - Last synced at: 5 months ago - Pushed at: about 5 years ago - Stars: 3 - Forks: 0

iivek/group-sparse-nmf-vb

Probabilistic formulation of Group Sparse NMF, variational Bayesian learning.

Language: Matlab - Size: 83 KB - Last synced at: over 2 years ago - Pushed at: over 7 years ago - Stars: 3 - Forks: 2

gabsens/DimensionReduction

Spring 2017 Python project at ENSAE: PCA with pure Python, bits of NMF

Language: Python - Size: 6.41 MB - Last synced at: almost 3 years ago - Pushed at: over 8 years ago - Stars: 3 - Forks: 0

yh1008/topicModelling

apply LDA, NMF, K-means, Word2Vec to Boston's Dataset(complaints about traffic conditions)

Language: Jupyter Notebook - Size: 2.05 MB - Last synced at: over 2 years ago - Pushed at: over 8 years ago - Stars: 3 - Forks: 0

mohammedjasam/Recommendation-System

A recommendation system for Restaurants!

Language: Python - Size: 2.69 MB - Last synced at: over 2 years ago - Pushed at: over 8 years ago - Stars: 3 - Forks: 1

zenklinov/IBM_Machine_Learning_Capstone

This repository contains materials for the Machine Learning Capstone course offered by IBM. Build a course recommender system, Analyze course-related datasets, and Generate recommendation systems using techniques such as KNN, PCA, and non-negative matrix collaborative filtering

Language: Jupyter Notebook - Size: 3.29 MB - Last synced at: 6 months ago - Pushed at: 10 months ago - Stars: 2 - Forks: 1

gollischlab/STNMF_with_AFHALS

A fast and versatile implementation of spike-triggered non-negative matrix factorization (STNMF) based on accelerated/fast HALS algorithms

Language: Python - Size: 336 KB - Last synced at: 4 months ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

jonperk318/machine-learning-analysis-of-hyperspectral-data

Using Non-negative Matrix Factorization (NMF) and Variational Autoencoder (VAE) machine learning architectures to analyze spatial and spectral features of hyperspectral cathodoluminescence (CL) spectroscopy images taken from hybrid inorganic-organic perovskite material

Language: Jupyter Notebook - Size: 853 MB - Last synced at: 9 months ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 1

Yash22222/TERRORIST-ACTIVITY-FORECASTING-AND-RISK-ASSESSMENT-SYSTEM

In an era marked by global security challenges, the "TAFRAS" emerges as a cutting-edge solution to tackle the ever-evolving threat of terrorism. The project is grounded in the urgent need for predictive systems that can anticipate, assess, and mitigate potential terrorist activities.

Language: HTML - Size: 31.6 MB - Last synced at: 10 months ago - Pushed at: about 2 years ago - Stars: 2 - Forks: 0