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An open API service indexing awesome lists of open source software.

Data Science

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms, and systems to extract knowledge from structured and unstructured data. Data scientists perform data analysis and preparation, and their findings inform high-level decisions in many organizations.

https://github.com/smmariquit/graph-centrality

Jupyter notebook explorations of graph centrality measures (degree, betweenness, closeness, eigenvector) on sample networks.

centrality data-science graph-theory jupyter-notebook network-analysis networkx

Last synced: 09 Jul 2026

https://github.com/mituskillologies/aiml-dypiemr-sep24

Programs conducted at DYPIEMR, Pune in training on AIML during September 2024.

artificial-intelligence data-analysis data-science machine-learning matplotlib neural-network numpy pandas python3

Last synced: 05 Apr 2025

https://github.com/scicloj/guides

A collection of guides by the SciCloj community, written using markdown and published using GitBook

clojure data-science

Last synced: 12 Jul 2025

https://github.com/verbasik/bio_projects

Коллекция исследовательских проектов в области общественного здоровья и биоинформатики, использующих методы Data Science и Machine Learning для анализа биологических данных. Разработано с учетом опыта в НИИ общественного здоровья имени Н.А. Семашко и BIOCAD.

bioinformatics biostatistics data-science machine-learning public-health

Last synced: 21 Jun 2025

https://github.com/halyusa16/diabetes-prediction-using-machine-learning

This project focuses on predicting diabetes using machine learning techniques. Various preprocessing steps such as handling imbalanced data (SMOTE, RandomUnderSampler), feature selection (RFE), and outlier removal (Z-score) were applied to improve model performance.

data-mining data-science machine-learning

Last synced: 06 Mar 2025

https://github.com/gkapfham/vmutation-replicate

:package: Replication Package for the AST 2016 Paper Presenting the Virtual Mutation Analysis Technique

data-science devtools rstats software-testing

Last synced: 27 Mar 2026

https://github.com/annaanastasy/clustering-fish-species

A comprehensive project demonstrating the use of various clustering techniques to analyze and group fish data effectively.

clustering-algorithm data-science data-visualization machine-learning-algorithms unsupervised-clustering unsupervised-machine-learning

Last synced: 05 Apr 2025

https://github.com/jabulentee/a-b-testing-for-marketing-campaign

This repository contain project focused on evaluating the effectiveness of two different marketing strategies (Campaign A and Campaign B) to determine which one yielded better conversion rates.

ab-testing data-science hypothesis-testing matplotlib-pyplot pandas python scipy-stats ttest

Last synced: 13 Apr 2026

https://github.com/greatwoman23/car_insurance_analysis

The Car Insurance Analysis project aims to provide a comprehensive examination of a car insurance portfolio using advanced data analytics tools. The analysis offers valuable insights into policy demographics, claims patterns, and financial metrics, helping stakeholders make informed decisions.

bigquery data data-science dataanalytics insurance-claims looker-studio tableau

Last synced: 03 Feb 2026

https://github.com/srinibas-masanta/zomato-customer-and-restaurant-analysis

This repository contains a comprehensive analysis of Zomato's platform, focusing on various aspects of customer behavior, restaurant performance, and market trends. The analysis leverages data-driven insights to answer key questions that can guide business strategies, enhance customer satisfaction, and optimize operational efficiency.

business-analytics data-analysis data-science data-visualization

Last synced: 02 Apr 2025

https://github.com/pankil-soni/movie-genre-predictor

Website for predicting the Genre of the movie based on title and description of the movie

data-science deep-learning genre-classification imdb machine-learning miniproject moviegenredetection

Last synced: 01 Mar 2025

https://github.com/rijul007/classification-on-imbalanced-data-using-python

Machine Learning Python project aimed at classifying imbalanced data by employing advanced techniques to refine model accuracy and performance.

data-science machine-learning python

Last synced: 20 Jan 2026

https://github.com/thinker84/real-time-stock-price-prediction-and-market-analysis-using-machine-learning

Real-time stock price prediction app using LSTM, Streamlit, and historical data (2010–2023). Forecasts next 10 days & visualizes trends.

data-science django lstm machine-learning numpy pandas pandas-datareader scikit-learn stock-market stock-price-prediction stooq streamlit yahoo-finance yahoo-finance-api

Last synced: 13 Jul 2025

https://github.com/daanknoope/kv_block_cross_validation

Cross validation for dependent datasets Python library

data-science python timeseries validation-library

Last synced: 25 May 2026

https://github.com/omar7001-b/data-miner

DataMiner is an interactive web application for data mining and machine learning. It helps users upload, clean, transform, and analyze datasets while building predictive models — all through a simple and powerful Streamlit interface.

data-cleaning data-mining data-preprocessing data-science data-visualization interactive-dashboards pandas python scikit-learn streamlit

Last synced: 28 Apr 2025

https://github.com/sarincr/training-on-artificial-intelligence

Entree Academy 10 Days free training on Artificial Intelligence. Course will be conducted in a Blended learning way with Daily one hour online training and 3 hour project based training

artificial-intelligence artificial-intelligence-algorithms data-analysis data-science data-visualization decision-trees deep-learning deeplearning logistic-regression machine-learning machine-learning-algorithms machinelearning num numpy pandas regression scikit-learn scipy sklearn

Last synced: 10 Apr 2026

https://github.com/deranderejohannes/ocel-features

Generic feature extraction for the OCEL standard

data-science feature feature-extraction ocel process-mining python

Last synced: 13 Jun 2026

https://github.com/theanujsinha01/seoul-bike-sharing-demand-prediction

This project predicts the demand for bike-sharing services in Seoul using machine learning algorithms. It utilizes historical data and environmental factors to provide accurate predictions that can aid in resource optimization and planning.

data-cleaning data-science exploratory-data-analysis feature-engineering jupyter-notebook machine-learning matplotlib model numpy pandas seaborn

Last synced: 10 Apr 2026

https://github.com/buqhek/mdst-tutorial

University of Michigan MDST 2024 application

data-science

Last synced: 06 Jul 2025

https://github.com/chrismainey/chief_analyst_presentation

My presentation for Chief Analyst interview with the Health Economics Unit

data-science interview nhs rstats statistics xaringan

Last synced: 14 Jul 2025

https://github.com/waynewbishop/bishop-app-runbuddy-python

A machine learning model that recommends athletic clothing based on weather conditions, elevation, and other relevant features.

ai data-science machine-learning python random-forest-classifier rest-api

Last synced: 02 Apr 2025

https://github.com/albarsil/workshop_ia_semanaacademica

Repositório de experimentos realizados na Semana Acadêmica da Universidade do Vale do Rio dos Sinos

academic artificial-intelligence data-science machine-learning unisinos

Last synced: 24 Jul 2025

https://github.com/btobin0/kaggle-spacex-launch-data-analysis

SpaceX had data on Kaggle for a competition. The data is old but wanted to platy around with it anyway. https://www.kaggle.com/scoleman/spacex-launch-data

analytics data-science r spacex

Last synced: 22 May 2026

https://github.com/gvieira1/machine-learning

Repositório com exercícios e projetos de aprendizado de máquina com Python

data-science machine-learning-algorithms python3

Last synced: 26 Apr 2026

https://github.com/mysftz/gamma-ray-spectroscopy

Python analysis of Gamma Ray Spectroscopy for a submission towards my bachelors of science degree. LaTeX written report is linked below.

data-science gamma-ray-spectroscopy gamma-spectroscopy matplotlib python python3

Last synced: 14 May 2025

https://github.com/ashishtukaral/data-science-projects

This collection showcases a variety of projects where I've applied machine learning and data analysis techniques to tackle real-world problems

classification clustering data-science detection eda feature-engineering machine-learning prediction python regression

Last synced: 08 May 2026

https://github.com/nickenshidqia/country_clustering_using_kmeans_unsupervised_learning

Build a machine learning model that can clustering country based on their regional & language

data-science kmeans-clustering machine-learning unsupervised-learning unsupervised-machine-learning

Last synced: 10 Apr 2025

https://github.com/gauravcodepro/diff-alternative-data-structure-r

I read this post today and they mentioned the diff which i have used a lot in R but i want to put this git just to show that you can also do this from a data structure point of view

data-science data-structures r rdataframe rprog rprogramming

Last synced: 17 Aug 2025

https://github.com/soypete/example-go-dataframes-parser

example of https://godoc.org/github.com/kniren/gota/dataframe

data-analysis data-science datastructures golang-examples ml

Last synced: 12 Sep 2025

https://github.com/kriss024/r

R for Data Science

data-science machine-learning r-programming

Last synced: 04 Jan 2026

https://github.com/quickheaven/scs-3251-statistics-for-data-science

Repository dedicated to Term Project of UofT Statistics for Data Science Course

data-science jupyter-notebook logistic-regression numpy pandas python

Last synced: 10 Apr 2026

https://github.com/rynanda/wordle-results-investigation

Investigating the Wordle results posted by a sample of Australian and international players using data science.

data-manipulation data-science datasets ethics r wordle

Last synced: 06 Jul 2025

https://github.com/rodrigosemicolon/goml

Repository inspired by python's scikit-learn implemented in golang to improve my experience in both golang and machine learning and data science in general..

data-science golang machine-learning

Last synced: 09 Mar 2026

https://github.com/hootbu/hms-harmful_brain_activity_competition

Automated classification of harmful brain activity using EEG spectrograms and XGBoost. Developed for the Harvard Medical School Research Code Competition.

ai biomedical brain-activity competition data-science eeg-signals harvard machine-learning neuroscience

Last synced: 30 Aug 2025

https://github.com/nmelgar/healthy_child_dataviz

Data visualization project to analyze what a healthy child is.

analysis data data-analysis data-science data-visualization dataviz research tableau visualization

Last synced: 23 Feb 2026

https://github.com/njlyon0/lyon-ms-thesis_sdm

Code supporting one of Nick Lyon's MS Thesis chapters. See the link to the open access paper below.

data-science ecology

Last synced: 29 Jun 2025

https://github.com/hereismari/dataanalysis2

Activities made during the Data Analysis 2 course at UFCG 2016.2

data-science machine-learning r

Last synced: 08 Jul 2026

https://github.com/sijuswamy/computational-mathematics-for-data-science

Course Website for Computational Mathematics for Data Science

computing data-science linear-algebra

Last synced: 26 Mar 2025

https://github.com/brunj7/eds-213-metadata

Metadata Standards, Data Modeling and Data Semantics

data-science environmental-science teaching

Last synced: 09 Feb 2026

https://github.com/atheeralzhrani/data-science-projects

This repository contains my data science projects, where I utilized tools and libraries such as Spark, Python, Pandas, NumPy, SQLite, Matplotlib, Seaborn, and performed Exploratory Data Analysis .

data-engineering data-preprocessing data-science data-visualization exploratory-data-analysis matplotlib pandas python python-lambda seaborn spark

Last synced: 09 Mar 2026

https://github.com/hvignolo87/house-prices-predictions

House prices predictions with advanced regression techniques is a competition I've participated on Kaggle recently.

data-science eda kaggle machine-learning pandas pca regression-models xgboost

Last synced: 04 May 2026

https://github.com/ehrenamt/basicetl

A basic tool for ETL processes, mostly for local work.

data-science etl python

Last synced: 25 Aug 2025

https://github.com/subarashi42/aws--mls-c01--studypack

Practice questions and answers for the AWS Certified Machine Learning – Specialty (MLS-C01) exam

aws aws-certification aws-ml-specialty certification-exam cloud-computing data-science exam-prep machine-learning mls-c01 practice-questions study-guide

Last synced: 08 Jul 2026

https://github.com/fernandogomesfg/sabores-aromas-analytics

Projecto Sabores & Aromas: um dashboard interativo desenvolvido no Power BI, focado em insights de vendas, desempenho por equipe e análise de rentabilidade para optimizar decisões estratégicas.

analise-de-dados data-science data-visualization dataanalytics powerbi storytelling-with-data vendas

Last synced: 13 Feb 2026

https://github.com/a6b8/feed-into-for-ruby

Merge multiple different data streams into a custom structure. Also easy to expand by a custom module system.

atom curlai data-mining data-science rss

Last synced: 21 Apr 2026

https://github.com/karthik9273/electric-vehicle-market-segmentation

Electric Vehicle market in India using Segmentation analysis and come up with a feasible strategy to enter the market, targeting the segments most likely to use Electric vehicles.

data-science machine-learning-algorithms matplotlib numpy numpy-arrays pandas seaborn statistics

Last synced: 18 Apr 2026

https://github.com/prasaath-sastha/blog

Prasaath's personal blog

data-science personal-blog r

Last synced: 14 May 2026

https://github.com/digitaboss/d3js-heatmap

Global Heatmap presentation with D3js and Reactjs

d3js data-science data-visualization heatmap javascript reactjs

Last synced: 22 Aug 2025

https://github.com/kristishqau/ApartmentRegressionAnalysis

This data science project aims to predict apartment prices through regression analysis. The dataset used contains information about apartments, and the project involves various steps such as data preprocessing, exploratory data analysis, feature engineering, and building a decision tree regression model.

apartment-prices data-preprocessing data-science data-visualization decision-tree-regression jupyter-notebook python3

Last synced: 22 Aug 2025

https://github.com/riz4d/diabeticanalyzer

Django app that predict whether a person having diabetes or havn't based on certain input features

data-science diabetes-prediction django-application machine-learning

Last synced: 02 Apr 2025

https://github.com/ombrelin/projet-analyse-donnee

EFREI - L3 - Analyse de Données - Projet ACP

data-science r

Last synced: 20 Aug 2025

https://github.com/rohitinu6/salary-prediction

This project predicts salaries using machine learning models based on factors such as country, race, and demographic details.

data-science eda machine-learning machine-learning-algorithms python salary-prediction visualization

Last synced: 13 Apr 2026

https://github.com/mgsandaruwan/diabetic_risk_prediction_app

A Flask web application that predicts diabetes risk using machine learning. The model is trained on the Pima Indians Diabetes Dataset and optimized to prioritize false positives over false negatives for medical safety. Features include patient data input, real-time predictions, and detailed risk assessment.

boostrap css data-science diabetes-prediction flask gradient-boosting healthcare html javascript knn linear-regression machine-learning python random-forest svm-model

Last synced: 07 Apr 2026

https://github.com/caefleury/trainee-cis-ieee

Repositório com o codigo dos desafios semanais do kaggle

classification-algorithm data-science neural-networks regression-models

Last synced: 26 Mar 2025

https://github.com/ganesh774218/students-health-predictor

An end-to-end machine learning project that applies logistic regression to identify students at risk of depression based on demographic, academic, and lifestyle features. This repository includes data preprocessing, feature engineering, model training, evaluation metrics, and visualizations to provide actionable insights.

data-science data-visualization jupyter-notebook logistic-regression machine-learning machine-learning-algorithms python regression-models

Last synced: 19 May 2026

https://github.com/subratamondal1/heart-attack-prediction

Heart Attack Prediction of patients based on the required data. Data Ingestion - Data Preparation - Exploratory Data Analysis (EDA) - Modelling - Evaluation.

data-analysis data-science data-visualization kaggle-dataset machine-learning matplotlib-pyplot numpy pandas python3 scikit-learn seaborn

Last synced: 09 Apr 2026

https://github.com/jonasaacampos/crisp-dm

Checklist e anotações para entrega de projetos de machine learning.

crisp-dm data-mining data-science machine-learning python

Last synced: 10 Apr 2026

https://github.com/thomd/udacity-intro-to-data-analysis

Notes from Udacity course ud170

data-science udacity

Last synced: 02 Sep 2025

https://github.com/oceanuz/car-price-regression

A comprehensive ML evaluation and improvement notebook for a car price prediction model. It includes topics such as scoring with r2, cross-validation, overfitting/underfitting diagnosis, and polynomial regression. *Ridge regression* is applied to reduce overfitting, and (GridSearchCV) techniques are used to find the best alpha hyperparameter.

cross-validation data-science grid-search hyperparameter-tuning machine-learning machine-learning-models model-evaluation overfitting python regression ridge-regression scikit-learn

Last synced: 11 Dec 2025

https://github.com/24greyhat/jsorm

Python JSON ORM (simple module all in one file)

data-cleaning data-processing data-science database json ml-datasets orm-library rom

Last synced: 16 Apr 2026

https://github.com/progati00/marketing-mix-modeling-mmm-for-marketing-budget-optimization

A Marketing Mix Modeling (MMM) project using Python to analyze channel performance, calculate ROI, and simulate marketing budget changes for better business decisions. Includes a trained Linear Regression model, ROI analytics, and a Flask API for revenue prediction.

api budget-optimization data data-analysis data-science ecommerce eda flask jupyter-notebook linear-regression machine-learning marketing-analytics marketing-mix-modeling python roi-analysis vscode

Last synced: 14 Apr 2026

https://github.com/bilbottom/data-science-projects

Various data science projects. Any project sufficiently large will be moved to its own repo.

data-science python

Last synced: 01 Mar 2025

https://github.com/clementpoiret/s5commander

A simple wrapper to facilitate the inclusion of s5cmd in a Python project

data-management data-science s3 s3cmd s5cmd

Last synced: 14 Jan 2026

https://github.com/kplanisphere/analysis-of-political-texts

Analysis and Classification System of Political Texts Using Natural Language Processing - Final Project for the Information Retrieval Course

classification-model data-science data-visualization deep-learning information-retrieval machine-learning natural-language-processing neural-network nlp nlp-machine-learning

Last synced: 05 Oct 2025

https://github.com/sai-manas/diamond_price_prediction

Diamond Price Predictor - Web Application: Predict diamond prices using various regression models: Linear Regression, Lasso, Ridge, ElasticNet, Decision Tree Regressor, Random Forest Regressor, and KNeighbors Regressor. The chosen Random Forest Regressor, with a remarkable accuracy of 97%, is deployed in a user-friendly Flask app

data-science decision-tree-regression elasticnet-regression flask kneighborsregressor lasso-regression linear-regression python3 r2score random-forest-regressor ridge-regression

Last synced: 16 Apr 2026

https://github.com/jnnjenga/video-game-analysis

Performs exploratory data analysis on a video game dataset, examining titles, release dates, teams, ratings, genres, and user engagement metrics to uncover trends, popular genres, and developer insights.

data-analysis data-science dataset eda exploratory-data-analysis game-analysis games genres jupyter-notebook pandas python trends user-engagement video-game visualization

Last synced: 13 Apr 2026

https://github.com/gharib110/predictive_maintenance_on_nasa_turbofan_jetengine

Data-Driven Predictive Maintenance with focus on Nasa TurboFan JetEngine Dataset

data-science deep-learning machine-learning nasa predictive-maintenance turbofan-engine

Last synced: 16 Aug 2025

https://github.com/filiplangiewicz/aviationdataanalysis

✈️ Analysis of data regarding commercial flights in the USA, from October 1987 to April 2008

analysis collaboration data-science dplyr ggplot2 shiny

Last synced: 05 Oct 2025

https://github.com/codesaadumair/pandas_exercises_personal

Personalized enhancements to pandas exercises with comprehensive solutions and practical insights for mastering data analysis in Python.

data-analysis data-science pandas python

Last synced: 09 May 2026

https://github.com/easonlai/eda_for_hk_covid19

This is a code sample of Exploratory Data Analysis (EDA) for COVID-19 cases in Hong Kong. Data is obtained from official data.gov.hk.

covid-19 covid19-data data-analytics data-science data-visualization eda matplotlib omicron pandas python python3 seaborn

Last synced: 09 Apr 2026

https://github.com/18mahi/digital_cave

An intermediate-level deep learning project that compares Convolutional Neural Networks (CNN) and Multi-Layer Perceptrons (MLP) on the MNIST handwritten digits dataset. This project demonstrates data augmentation, learning rate scheduling, and visual comparison of model performance

cnn confusion-matrix data-augmentation data-science deep-learning evaluation-metrics jupyter-notebook keras learning-rate-scheduler machine-learning matplotlib mlp numpy python3 scikit-learn seaborn tensorflow

Last synced: 13 Apr 2026

https://github.com/pranavsp108/time-series-forcasting

A time-series forecasting project to predict hourly energy consumption using Python, Pandas, and an XGBoost regression model.

data-analysis data-science energy-consumption forecasting matplotlib numpy pandas python scikit-learn sustainability time-series xgboost

Last synced: 10 Apr 2026

https://github.com/pranavsp108/financial-fraud-detection

A comprehensive machine learning project for detecting financial fraud using XGBoost and LightGBM, with a focus on advanced feature engineering, class imbalance handling, and hyperparameter tuning.

classification-model data-science feature-engineering fraud-detection hyperparameter-tuning lightgbm machine-learning pandas python scikit-learn xgboost

Last synced: 04 May 2026

https://github.com/oelin/coco

A library for creating self-extracting archives in Python.

data-compression data-science self-extracting-archive serialization

Last synced: 19 Apr 2026

https://github.com/sameermujahid/student_performance

Predictive model for student performance based on various factors

data-science education machine-learning

Last synced: 04 Oct 2025

https://github.com/scorchinghot/core-machine-learning-exploration

This repository provides a hands-on exploration of classical machine learning algorithms applied to the MovieLens 100k dataset, aiming to build intuition and understanding of core ML concepts.

core-ml data-science hands-on machine-learning ml-algorithms python scikit-learn tutorial

Last synced: 05 Oct 2025

https://github.com/vedaant00/uhsr

UHSR (Unified Hyperbolic Spectral Retrieval) is a next-generation hybrid text retrieval framework that combines BM25 (Lexical Search) with FAISS/Pinecone (Semantic Search), enhanced by Spectral Re-Ranking & AI-Powered Reranking. It supports multiple similarity metrics, provides interpretable normalized scores, & is designed for scalability & speed.

artificial-intelligence data-science hacktoberfest machine-learning semantic-search text-mining text-retrieval

Last synced: 14 Jan 2026

https://github.com/itsachrafmansari/moroccan-real-estate-analysis

Scrape, process, analyze, and visualize data from Avito.ma to uncover current trends in Morocco's real estate market.

api-scraping data data-analysis data-mining data-science data-scraping data-visualization eda exploratory-data-analysis morocco real-estate web-scraping

Last synced: 13 Aug 2025

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