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180 search results found

Openrefine ⭐ 10,106

OpenRefine is a free, open source power tool for working with messy data and improving it

Great_expectations ⭐ 9,179

Always know what to expect from your data.

Miller ⭐ 8,397

Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON

Cleanlab ⭐ 8,182

The standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.

Pandera ⭐ 3,012

A light-weight, flexible, and expressive statistical data testing library

Pandas Videos ⭐ 1,808

Jupyter notebook and datasets from the pandas Q&A video series

Dataprep ⭐ 1,807

Open-source low code data preparation library in python. Collect, clean and visualization your data in python with a few lines of code.

General Assembly's 2015 Data Science course in Washington, DC

Optimus ⭐ 1,446

🚚 Agile Data Preparation Workflows made easy with Pandas, Dask, cuDF, Dask-cuDF, Vaex and PySpark

Janitor ⭐ 1,315

simple tools for data cleaning in R

Data Forge Ts ⭐ 1,236

The JavaScript data transformation and analysis toolkit inspired by Pandas and LINQ.

Skrub ⭐ 1,011

Prepping tables for machine learning

Yobulkdev ⭐ 786

🔥 🔥 🔥Open Source & AI driven Data Onboarding Platform:Free flatfile.com alternative

Schema Inspector ⭐ 500

Schema-Inspector is a simple JavaScript object sanitization and validation module.

Educhat ⭐ 467

An open-source educational chat model from ICALK, East China Normal University. 开源中英教育对话大模型。(通用基座模型，GPU部署，数据清理) 致敬: LLaMA, MOSS, BELLE, Ziya, vLLM

Easy to use Python library of customized functions for cleaning and analyzing data.

Objectiv Analytics ⭐ 408

Powerful product analytics for data teams, with full control over data & models.

Validate ⭐ 390

Professional data validation for the R environment

Encord Active ⭐ 385

The toolkit to test, validate, and evaluate your models and surface, curate, and prioritize the most valuable data for labeling.

Voicebook ⭐ 325

🗣️ A book and repo to get you started programming voice computing applications in Python (10 chapters and 200+ scripts).

Nonechucks ⭐ 315

Deal with bad samples in your dataset dynamically, use Transforms as Filters, and more!

Hypergbm ⭐ 306

A full pipeline AutoML tool for tabular data

Feature Engineering Tutorials ⭐ 217

Data Science Feature Engineering and Selection Tutorials

A domain-specific probabilistic programming language for scalable Bayesian data cleaning

Datamaid ⭐ 128

An R package for data screening

🤖 An automated machine learning framework for audio, text, image, video, or .CSV files (50+ featurizers and 15+ model trainers). Python 3.6 required.

Bumblebee ⭐ 124

🚕 A spreadsheet-like data preparation web app that works over Optimus (Pandas, Dask, cuDF, Dask-cuDF, Spark and Vaex)

Csvlint ⭐ 123

CSV Lint plug-in for Notepad++ for syntax highlighting, csv validation, automatic column and datatype detecting, fixed width datasets, change datetime format, decimal separator, sort data, count unique values, convert to xml, json, sql etc. A plugin for data cleaning and working with messy data files.

Pythresh ⭐ 113

Outlier Detection Thresholding

Mzutils ⭐ 109

Cluster and merge similar char values: an R implementation of Open Refine clustering algorithms

Holoclean Legacy Deprecated ⭐ 74

A Machine Learning System for Data Enrichment.

Akvo Lumen ⭐ 62

Make sense of your data

Covid_19_jhu_data_web_scrap_and_cleaning ⭐ 61

This repository contains data and code used to get and clean data from https://github.com/CSSEGISandData/COVID-19 and https://www.worldometers.info/coronavirus/

Opendataval ⭐ 60

OpenDataVal: a Unified Benchmark for Data Valuation in Python (NeurIPS 2023)

Data Analysis Using Python ⭐ 58

Exploratory data analysis 📊using python 🐍of used car 🚘 database taken from ⓚ𝖆𝖌𝖌𝖑𝖊

Desbordante ⭐ 54

Desbordante is a high-performance data profiler that is capable of discovering many different patterns in data using various algorithms. It also allows to run data cleaning scenarios using these algorithms. Desbordante has a console version and an easy-to-use web application.

pyDVL is a library of stable implementations of algorithms for data valuation and influence function computation

Numer.ai ⭐ 49

a Map-Matching-based Python Toolbox for Vehicle Trajectory Reconstruction

Lc Open Refine ⭐ 47

Library Carpentry: OpenRefine

taxonomic classes for R

Sliceguard ⭐ 43

A library for detecting problematic data segments in structured and unstructured data with few lines of code.

Bunkatopics ⭐ 43

🗺️ Data Cleaning and Textual Data Visualization 🗺️

Nepali Translator ⭐ 42

Neural Machine Translation on the Nepali-English language pair

Pandas Gpt ⭐ 42

Power up your data science workflow with ChatGPT.

Dtcleaner ⭐ 37

DTCleaner: data cleaning using multi-target decision trees.

Amora Data Build Tool ⭐ 37

Amora Data Build Tool enables analysts and engineers to transform data on the data warehouse (BigQuery) by writing Amora Models that describe the data schema using Python's "PEP484 - Type Hints" and select statements with SQLAlchemy. Amora is able to transform Python code into SQL data transformation jobs that run inside the warehouse.

Gratefuldata ⭐ 33

Grateful Data isn't programming code, but an online tutorial about data acquisition, cleaning and enriching, using publicly accessible data on the band the Grateful Dead as examples. Read the Wiki to find out how to use the sample data.

Opuscleaner ⭐ 32

OpusCleaner is a web interface that helps you select, clean and schedule your data for training machine translation models.

Pgdedupe ⭐ 32

A simple command line interface to the datamade/dedupe library.

Redditcleaner ⭐ 31

Cleans Reddit Text Data 📜 🧹

A Benchmark for Joint Data Cleaning and Machine Learning

Triebeard ⭐ 29

Radix trees in Rcpp and R

Drugs Recommendation Using Reviews ⭐ 27

Analyzing the Drugs Descriptions, conditions, reviews and then recommending it using Deep Learning Models, for each Health Condition of a Patient.

Cleaner.jl ⭐ 27

A toolbox of simple solutions for common data cleaning problems.

Utilities for data cleaning and ETL processing

Data Purifier ⭐ 26

A Python library for Automated Exploratory Data Analysis, Automated Data Cleaning, and Automated Data Preprocessing For Machine Learning and Natural Language Processing Applications in Python.

Covid 19 Data Cleanup ⭐ 25

Scripts to cleanup data from https://github.com/CSSEGISandData/COVID-19

Benchmark_bilevel ⭐ 25

Benchmark for bi-level optimization solvers

Covid 19 India Data ⭐ 25

data and code for scrapping and cleaning data on covid-19 in India from https://www.mohfw.gov.in/ and https://www.covid19india.org/

Students Performance Analytics ⭐ 24

Students Performance Evaluation using Feature Engineering, Feature Extraction, Manipulation of Data, Data Analysis, Data Visualization and at lat applying Classification Algorithms from Machine Learning to Separate Students with different grades

Openrefine Ecology Lesson ⭐ 24

Data Cleaning with OpenRefine for Ecologists

Fifa 2019 Analysis ⭐ 21

This is a project based on the FIFA World Cup 2019 and Analyzes the Performance and Efficiency of Teams, Players, Countries and other related things using Data Analysis and Data Visualizations

Datareused ⭐ 21

Get Data Reused

Boltzmannclean ⭐ 21

Fill missing values in Pandas DataFrames using Restricted Boltzmann Machines

Foofah: programming-by-example data transformation program synthesizer

Multimodal Sentiment Analysis ⭐ 20

Engaged in research to help improve to boost text sentiment analysis using facial features from video using machine learning.

Openrefine Socialsci ⭐ 20

OpenRefine for Social Science Data

Errorlocate ⭐ 20

Find and replace erroneous fields in data using validation rules

Fungible ⭐ 19

A library for fast reflective updates to immutable data trees

Cleantext ⭐ 19

An open-source package for python to clean raw text data

Udacity Data Analyst Nanodegree ⭐ 19

Natural Language Processing With Machine Learning ⭐ 18

This repository builds a basic understanding of Natural Language Processing and Machine Learning tasks around it.

Learn2clean ⭐ 18

Learn2Clean: Optimizing the Sequence of Tasks for Data Preparation and Cleaning

Moodle Local_datacleaner ⭐ 18

Reduce, filter, and anonymize moodle data for non-prod environments

Image Quality Issues ⭐ 17

FiftyOne Plugin for finding common image quality issues

Datacleanr ⭐ 17

Interactive and Reproducible Data Cleaning

Stata Economics ⭐ 16

Economics Lesson with Stata

R Learning Journey ⭐ 16

Some of the projects i made when starting to learn R for Data Science at the university

Cleanlab Studio ⭐ 16

Client interface for all things Cleanlab Studio

Validatedb ⭐ 16

Validate on a table in a DB, using dbplyr

Twitter_sentiment_analysis_part2 ⭐ 15

redefining data-cleaning, preparation for visualisation

Validatetools ⭐ 15

Dockingml ⭐ 14

A package for MD, Docking and Machine learning drug discovery pipeline

Exemplary Ml Pipeline ⭐ 14

Exemplary, annotated machine learning pipeline for any tabular data problem.

World Food Production ⭐ 14

Comparing Top food and feed Producers around the globe and also seeking some interesting answers, solutions, patterns, hints and warnings through the power of Data Analysis and Data Visualization using Machine Learning.

Java DSL for (online) deduplication

Textcleaner ⭐ 13

text-data pre-processing utility

Flight_delay_prediction ⭐ 12

A two-stage predictive machine learning engine that forecasts the on-time performance of flights for 15 different airports in the USA based on data collected in 2016 and 2017.

Titanic Survival In Depth Analysis ⭐ 12

Used Pandas , Matplotlib , Seaborn libraries to Analyze , Visualize and Explore the data of people travelling on Titanic, and Used Scikit-learn Modelling Algorithms to predict their probability of Survival.

Datapipe ⭐ 12

dataPipe is a data processing and data analytics library for JavaScript. Inspired by LINQ (C#) and Pandas (Python)

Twitter Sentiment Analysis ⭐ 12

It is a Natural Language Processing Problem where Sentiment Analysis is done by Classifying the Positive tweets from negative tweets by machine learning models for classification, text mining, text analysis, data analysis and data visualization

Marshmallow Pyspark ⭐ 12

Marshmallow serializer integration with pyspark

Llmdatadistill ⭐ 12

distill large scale web page text

Mercury Dataschema ⭐ 11

Utility package that, given a Pandas DataFrame, it uses the DataSchema class which auto-infers feature types and automatically calculates different statistics depending on the types.

A text processing tool including tag(HTML, URL, Email) extraction and removing, punctuation normalization, simple segmentation, and so on.

Animefaceranker ⭐ 11

Anime Face Quality Check

Awesome Ml Monitoring ⭐ 11

A curated list of awesome open source tools and commercial products for monitoring data quality, monitoring model performance, and profiling data 🚀

Deductive ⭐ 10

Methods for deductive data correction and imputation

1-100 of 180 search results

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