UCI Machine Learning Repository: Data Sets

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Default Task

Classification (31)
Regression (8)
Clustering (11)
Other (2)

Attribute Type - Undo

Categorical (7)
Numerical (40)
Mixed (13)

Data Type

Multivariate (30)
Univariate (2)
Sequential (7)
Time-Series (12)
Text (5)
Domain-Theory (1)
Other (3)

Area - Undo

Life Sciences (99)
Physical Sciences (46)
CS / Engineering (178)
Social Sciences (17)
Business (34)
Game (3)
Other (40)

# Attributes

Less than 10 (6)
10 to 100 (23)
Greater than 100 (5)

# Instances

Less than 100 (1)
100 to 1000 (13)
Greater than 1000 (22)

Format Type

Matrix (28)
Non-Matrix (12)

40 Data Sets

Table View List View

User Identification From Walking Activity

Univariate, Sequential, Time-Series

Classification, Clustering

Real

2014

Activity Recognition from Single Chest-Mounted Accelerometer

Univariate, Sequential, Time-Series

Classification, Clustering

Real

2014

DGP2 - The Second Data Generation Program

Data-Generator

Real

Sentence Classification

Text

Classification

Integer

2014

CMU Face Images

Image

Classification

Integer

640

1999

Synthetic Control Chart Time Series

Time-Series

Classification, Clustering

Real

600

1999

USPTO Algorithm Challenge, run by NASA-Harvard Tournament Lab and TopCoder Problem: Pat

Domain-Theory

Classification

Integer

306

2013

BuddyMove Data Set

Multivariate, Text

Classification, Clustering

Real

249

2018

Demand Forecasting for a store

Multivariate

Regression

Integer

28764

2019

StoneFlakes

Multivariate

Classification, Clustering, Causal-Discovery

Real

2014

Power consumption of Tetouan city

Multivariate, Time-Series

Regression

Integer, Real

52417

2021

Metro Interstate Traffic Volume

Multivariate, Sequential, Time-Series

Regression

Integer, Real

48204

2019

Connectionist Bench (Vowel Recognition - Deterding Data)

Classification

Real

528

Travel Reviews

Multivariate, Text

Classification, Clustering

Real

980

2018

Japanese Vowels

Multivariate, Time-Series

Classification

Real

640

Record Linkage Comparison Patterns

Multivariate

Classification

Real

5749132

2011

Spoken Arabic Digit

Multivariate, Time-Series

Classification

Real

8800

2010

Air quality

Multivariate, Time-Series

Regression

Real

9358

2016

Statlog (Vehicle Silhouettes)

Multivariate

Classification

Integer

946

Audit Data

Multivariate

Classification

Real

777

2018

seismic-bumps

Multivariate

Classification

Real

2584

2013

Image Segmentation

Multivariate

Classification

Real

2310

1990

Statlog (Image Segmentation)

Multivariate

Classification

Real

2310

1990

Australian Sign Language signs (High Quality)

Multivariate, Time-Series

Classification

Real

2565

2002

Chronic_Kidney_Disease

Multivariate

Classification

Real

400

2015

Tarvel Review Ratings

Multivariate, Text

Classification, Clustering

Real

5456

2018

Human Activity Recognition from Continuous Ambient Sensor Data

Multivariate, Sequential, Time-Series

Classification

Integer, Real

13956534

2019

QSAR biodegradation

Multivariate

Classification

Integer, Real

1055

2013

Tennis Major Tournament Match Statistics

Multivariate

Classification, Regression, Clustering

Integer, Real

127

2014

Gesture Phase Segmentation

Multivariate, Sequential, Time-Series

Classification, Clustering

Real

9900

2014

Facebook Comment Volume Dataset

Multivariate

Regression

Integer, Real

40949

2016

Geographical Original of Music

Multivariate

Classification, Regression

Real

1059

2014

Corel Image Features

Multivariate

Real

68040

1999

YearPredictionMSD

Multivariate

Regression

Real

515345

2011

Libras Movement

Multivariate, Sequential

Classification, Clustering

Real

360

2009

Hill-Valley

Sequential

Classification

Real

606

101

2008

Crop mapping using fused optical-radar data set

Multivariate, Time-Series

Classification

Real

325834

175

2020

Madelon

Multivariate

Classification

Real

4400

500

2008

Dexter

Multivariate

Classification

Integer

2600

20000

2008

Bag of Words

Text

Clustering

Integer

8000000

100000

2008

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