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Classification (466)
Regression (151)
Clustering (121)
Other (56)

Attribute Type

Categorical (29)
Numerical (324)
Mixed (37)

Data Type

Multivariate (375)
Univariate (23)
Sequential (45)
Time-Series (88)
Text (53)
Domain-Theory (11)
Other (8)

Area

Life Sciences (129)
Physical Sciences (36)
CS / Engineering (175)
Social Sciences (25)
Business (33)
Game (9)
Other (56)

# Attributes

Less than 10 (120)
10 to 100 (220)
Greater than 100 (91)

# Instances

Less than 100 (30)
100 to 1000 (170)
Greater than 1000 (253)

Format Type

Matrix (337)
Non-Matrix (129)

466 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

2.4 GHZ Indoor Channel Measurements

Multivariate 

Classification 

Real 

7840 

5 

2018 
 

3W dataset

Multivariate, Time-Series 

Classification, Clustering 

Integer, Real 

1984 

8 

2019 
 

9mers from cullpdb

Sequential 

Classification, Regression 

Real 

158716 

4 

2021 
 

: Simulated Data set of Iraqi tourism places

Multivariate 

Classification, Clustering 

 

232 

16 

2020 
 

A study of Asian Religious and Biblical Texts

Multivariate, Text 

Classification, Clustering 

Integer 

590 

8265 

2019 
 

Abalone

Multivariate 

Classification 

Categorical, Integer, Real 

4177 

8 

1995 
 

Absenteeism at work

Multivariate, Time-Series 

Classification, Clustering 

Integer, Real 

740 

21 

2018 
 

Accelerometer

Multivariate 

Classification, Regression 

Integer, Real 

153000 

5 

2021 
 

Activities of Daily Living (ADLs) Recognition Using Binary Sensors

Multivariate, Sequential, Time-Series 

Classification, Clustering 

 

2747 

 

2013 
 

Activity Recognition from Single Chest-Mounted Accelerometer

Univariate, Sequential, Time-Series 

Classification, Clustering 

Real 

 

 

2014 
 

Activity Recognition system based on Multisensor data fusion (AReM)

Multivariate, Sequential, Time-Series 

Classification 

Real 

42240 

6 

2016 
 

Activity recognition using wearable physiological measurements

Multivariate 

Classification 

Real 

4480 

533 

2019 
 

Activity recognition with healthy older people using a batteryless wearable sensor

Sequential 

Classification 

Real 

75128 

9 

2016 
 

Acute Inflammations

Multivariate 

Classification 

Categorical, Integer 

120 

6 

2009 
 

Adult

Multivariate 

Classification 

Categorical, Integer 

48842 

14 

1996 
 

AI4I 2020 Predictive Maintenance Dataset

Multivariate, Time-Series 

Classification, Regression, Causal-Discovery 

Real 

10000 

14 

2020 
 

Alcohol QCM Sensor Dataset

Multivariate 

Classification, Regression, Clustering 

Real 

125 

8 

2019 
 

Algerian Forest Fires Dataset

Multivariate 

Classification, Regression 

Real 

244 

12 

2019 
 

Amazon Commerce reviews set

Multivariate, Text, Domain-Theory 

Classification 

Real 

1500 

10000 

2011 
 

Amphibians

Multivariate 

Classification 

Integer, Real 

189 

23 

2020 
 

Annealing

Multivariate 

Classification 

Categorical, Integer, Real 

798 

38 

 
 

Anticancer peptides

Sequential 

Classification 

 

1850 

2 

2019 
 

Anuran Calls (MFCCs)

Multivariate 

Classification, Clustering 

Real 

7195 

22 

2017 
 

Apartment for rent classified

Multivariate 

Classification, Regression, Clustering 

 

10000 

22 

2019 
 

APS Failure at Scania Trucks

Multivariate 

Classification 

Integer, Real 

60000 

171 

2017 
 

Arcene

Multivariate 

Classification 

Real 

900 

10000 

2008 
 

Arrhythmia

Multivariate 

Classification 

Categorical, Integer, Real 

452 

279 

1998 
 

Artificial Characters

Multivariate 

Classification 

Categorical, Integer, Real 

6000 

7 

1992 
 

Audiology (Original)

Multivariate 

Classification 

Categorical 

226 

 

1987 
 

Audiology (Standardized)

Multivariate 

Classification 

Categorical 

226 

69 

1992 
 

Audit Data

Multivariate 

Classification 

Real 

777 

18 

2018 
 

Australian Sign Language signs

Multivariate, Time-Series 

Classification 

Categorical, Real 

6650 

15 

1999 
 

Australian Sign Language signs (High Quality)

Multivariate, Time-Series 

Classification 

Real 

2565 

22 

2002 
 

Autism Screening Adult

 

Classification 

Integer 

704 

21 

2017 
 

Autistic Spectrum Disorder Screening Data for Adolescent

Multivariate 

Classification 

Integer 

104 

21 

2017 
 

Autistic Spectrum Disorder Screening Data for Children

Multivariate 

Classification 

Integer 

292 

21 

2017 
 

AutoUniv

Multivariate 

Classification 

Categorical, Integer, Real 

 

 

2010 
 

Avila

Multivariate 

Classification 

Real 

20867 

10 

2018 
 

Bach Choral Harmony

Sequential 

Classification 

 

5665 

17 

2014 
 

Badges

Univariate, Text 

Classification 

 

294 

1 

1994 
 

Balance Scale

Multivariate 

Classification 

Categorical 

625 

4 

1994 
 

Balloons

Multivariate 

Classification 

Categorical 

16 

4 

 
 

Bank Marketing

Multivariate 

Classification 

Real 

45211 

17 

2012 
 

banknote authentication

Multivariate 

Classification 

Real 

1372 

5 

2013 
 

Bar Crawl: Detecting Heavy Drinking

Multivariate, Time-Series 

Classification, Regression 

Real 

14057567 

3 

2020 
 

Bar Crawl: Detecting Heavy Drinking

Multivariate, Time-Series 

Classification, Regression 

Real 

14057567 

3 

2020 
 

Basketball dataset

Time-Series 

Classification 

Integer 

10000 

7 

2019 
 

BAUM-1

Time-Series 

Classification 

 

1184 

 

2018 
 

BAUM-2

Time-Series 

Classification 

 

1047 

 

2018 
 

Behavior of the urban traffic of the city of Sao Paulo in Brazil

Multivariate, Time-Series 

Classification, Regression 

Integer, Real 

135 

18 

2018 
 

BitcoinHeistRansomwareAddressDataset

Multivariate, Time-Series 

Classification, Clustering 

Integer, Real 

2916697 

10 

2020 
 

BLE RSSI dataset for Indoor localization

Sequential, Time-Series 

Classification 

Integer 

23570 

5 

2019 
 

BLE RSSI Dataset for Indoor localization and Navigation

Multivariate, Sequential, Time-Series 

Classification, Clustering 

Integer 

6611 

15 

2018 
 

BLOGGER

Multivariate 

Classification 

 

100 

6 

2013 
 

Blood Transfusion Service Center

Multivariate 

Classification 

Real 

748 

5 

2008 
 

Bone marrow transplant: children

Multivariate 

Classification, Regression 

Integer, Real 

187 

39 

2020 
 

Breast Cancer

Multivariate 

Classification 

Categorical 

286 

9 

1988 
 

Breast Cancer Coimbra

Multivariate 

Classification 

Integer 

116 

10 

2018 
 

Breast Cancer Wisconsin (Diagnostic)

Multivariate 

Classification 

Real 

569 

32 

1995 
 

Breast Cancer Wisconsin (Original)

Multivariate 

Classification 

Integer 

699 

10 

1992 
 

Breast Cancer Wisconsin (Prognostic)

Multivariate 

Classification, Regression 

Real 

198 

34 

1995 
 

Breast Tissue

Multivariate 

Classification 

Real 

106 

10 

2010 
 

Breath Metabolomics

Multivariate, Time-Series 

Classification, Clustering 

Real 

104 

1656 

2019 
 

BuddyMove Data Set

Multivariate, Text 

Classification, Clustering 

Real 

249 

7 

2018 
 

Burst Header Packet (BHP) flooding attack on Optical Burst Switching (OBS) Network

Text 

Classification 

Integer 

1075 

22 

2017 
 

Buzz in social media

Time-Series, Multivariate 

Regression, Classification 

Integer, Real 

140000 

77 

2013 
 

Caesarian Section Classification Dataset

Univariate 

Classification 

Integer 

80 

5 

2018 
 

Car Evaluation

Multivariate 

Classification 

Categorical 

1728 

6 

1997 
 

Cardiotocography

Multivariate 

Classification 

Real 

2126 

23 

2010 
 

Cargo 2000 Freight Tracking and Tracing

Multivariate, Sequential 

Classification, Regression 

Integer 

3942 

98 

2016 
 

Census Income

Multivariate 

Classification 

Categorical, Integer 

48842 

14 

1996 
 

Census-Income (KDD)

Multivariate 

Classification 

Categorical, Integer 

299285 

40 

2000 
 

Cervical cancer (Risk Factors)

Multivariate 

Classification 

Integer, Real 

858 

36 

2017 
 

Cervical Cancer Behavior Risk

Multivariate, Univariate 

Classification, Clustering 

Integer 

72 

19 

2019 
 

Character Font Images

Multivariate 

Classification 

Integer, Real 

745000 

411 

2016 
 

Character Trajectories

Time-Series 

Classification, Clustering 

Real 

2858 

3 

2008 
 

Chemical Composition of Ceramic Samples

Multivariate 

Classification, Clustering 

Real 

88 

19 

2019 
 

Chess (King-Rook vs. King)

Multivariate 

Classification 

Categorical, Integer 

28056 

6 

1994 
 

Chess (King-Rook vs. King-Knight)

Multivariate, Data-Generator 

Classification 

Categorical, Integer 

 

22 

1988 
 

Chess (King-Rook vs. King-Pawn)

Multivariate 

Classification 

Categorical 

3196 

36 

1989 
 

chestnut – LARVIC

 

Classification, Clustering 

 

1451 

3 

2017 
 

chipseq

Sequential 

Classification 

Integer 

4960 

 

2018 
 

Chronic_Kidney_Disease

Multivariate 

Classification 

Real 

400 

25 

2015 
 

clickstream data for online shopping

Multivariate, Sequential 

Classification, Regression, Clustering 

Integer, Real 

165474 

14 

2019 
 

Climate Model Simulation Crashes

Multivariate 

Classification 

Real 

540 

18 

2013 
 

CLINC150

Text 

Classification 

 

23700 

 

2020 
 

CMU Face Images

Image 

Classification 

Integer 

640 

 

1999 
 

CNAE-9

Multivariate, Text 

Classification 

Integer 

1080 

857 

2012 
 

CNNpred: CNN-based stock market prediction using a diverse set of variables

Sequential, Time-Series 

Classification, Regression 

Real 

1985 

84 

2019 
 

Codon usage

Multivariate 

Classification, Clustering 

 

13028 

69 

2020 
 

Condition monitoring of hydraulic systems

Multivariate, Time-Series 

Classification, Regression 

Real 

2205 

43680 

2018 
 

Congressional Voting Records

Multivariate 

Classification 

Categorical 

435 

16 

1987 
 

Connect-4

Multivariate, Spatial 

Classification 

Categorical 

67557 

42 

1995 
 

Connectionist Bench (Sonar, Mines vs. Rocks)

Multivariate 

Classification 

Real 

208 

60 

 
 

Connectionist Bench (Vowel Recognition - Deterding Data)

 

Classification 

Real 

528 

10 

 
 

Container Crane Controller Data Set

Univariate, Domain-Theory 

Classification, Regression 

Real 

15 

3 

2018 
 

Contraceptive Method Choice

Multivariate 

Classification 

Categorical, Integer 

1473 

9 

1997 
 

Covertype

Multivariate 

Classification 

Categorical, Integer 

581012 

54 

1998 
 

COVID-19 Surveillance

Multivariate 

Classification 

 

14 

7 

2020 
 

Credit Approval

Multivariate 

Classification 

Categorical, Integer, Real 

690 

15 

 
 

Crop mapping using fused optical-radar data set

Multivariate, Time-Series 

Classification 

Real 

325834 

175 

2020 
 

Crowdsourced Mapping

Multivariate 

Classification 

 

10546 

29 

2016 
 

Cryotherapy Dataset

Univariate 

Classification 

Integer, Real 

90 

7 

2018 
 

CSM (Conventional and Social Media Movies) Dataset 2014 and 2015

Multivariate 

Classification, Regression 

Integer 

217 

12 

2017 
 

Cuff-Less Blood Pressure Estimation

Multivariate 

Classification, Regression 

Real 

12000 

3 

2015 
 

Cylinder Bands

Multivariate 

Classification 

Categorical, Integer, Real 

512 

39 

1995 
 

Daily and Sports Activities

Multivariate, Time-Series 

Classification, Clustering 

Real 

9120 

5625 

2013 
 

Daphnet Freezing of Gait

Multivariate, Time-Series 

Classification 

Real 

237 

9 

2013 
 

Data for Software Engineering Teamwork Assessment in Education Setting

Sequential, Time-Series 

Classification 

Integer, Real 

74 

102 

2017 
 

Dataset for ADL Recognition with Wrist-worn Accelerometer

Multivariate, Time-Series 

Classification, Clustering 

 

 

3 

2014 
 

Dataset for Sensorless Drive Diagnosis

Multivariate 

Classification 

Real 

58509 

49 

2015 
 

DBWorld e-mails

Text 

Classification 

 

64 

4702 

2011 
 

Deepfakes: Medical Image Tamper Detection

Multivariate 

Classification 

Real 

20000 

200000 

2020 
 

default of credit card clients

Multivariate 

Classification 

Integer, Real 

30000 

24 

2016 
 

DeliciousMIL: A Data Set for Multi-Label Multi-Instance Learning with Instance Labels

Text 

Classification 

Integer 

12234 

8519 

2016 
 

Demospongiae

Multivariate 

Classification 

Integer 

503 

 

2010 
 

Dermatology

Multivariate 

Classification 

Categorical, Integer 

366 

33 

1998 
 

Detect Malacious Executable(AntiVirus)

Multivariate 

Classification 

Real 

373 

513 

2016 
 

Detect Malware Types

Multivariate, Time-Series, Text 

Classification 

 

7107 

280 

2019 
 

detection_of_IoT_botnet_attacks_N_BaIoT

Multivariate, Sequential 

Classification, Clustering 

Real 

7062606 

115 

2018 
 

Devanagari Handwritten Character Dataset

 

Classification 

Integer 

92000 

 

2016 
 

Dexter

Multivariate 

Classification 

Integer 

2600 

20000 

2008 
 

Diabetes 130-US hospitals for years 1999-2008

Multivariate 

Classification, Clustering 

Integer 

100000 

55 

2014 
 

Diabetic Retinopathy Debrecen Data Set

Multivariate 

Classification 

Integer, Real 

1151 

20 

2014 
 

Discrete Tone Image Dataset

Multivariate 

Classification 

 

71 

11 

2018 
 

Dishonest Internet users Dataset

Multivariate 

Classification, Clustering 

 

322 

5 

2018 
 

Divorce Predictors data set

Multivariate, Univariate 

Classification 

Integer 

170 

54 

2019 
 

Divorce Predictors data set

Multivariate, Univariate 

Classification 

Integer 

170 

54 

2019 
 

Dorothea

Multivariate 

Classification 

Integer 

1950 

100000 

2008 
 

Dota2 Games Results

Multivariate 

Classification 

 

102944 

116 

2016 
 

Dow Jones Index

Time-Series 

Classification, Clustering 

Integer, Real 

750 

16 

2014 
 

Dresses_Attribute_Sales

Text 

Classification, Clustering 

 

501 

13 

2014 
 

DrivFace

Multivariate 

Classification, Regression, Clustering 

Real 

606 

6400 

2016 
 

Drug consumption (quantified)

Multivariate 

Classification 

Real 

1885 

32 

2016 
 

Drug Review Dataset (Druglib.com)

Multivariate, Text 

Classification, Regression, Clustering 

Integer 

4143 

8 

2018 
 

Drug Review Dataset (Drugs.com)

Multivariate, Text 

Classification, Regression, Clustering 

Integer 

215063 

6 

2018 
 

Dry Bean Dataset

Multivariate 

Classification 

Integer, Real 

13611 

17 

2020 
 

Dynamic Features of VirusShare Executables

Multivariate, Time-Series 

Classification, Regression 

Integer 

107888 

482 

2017 
 

Early biomarkers of Parkinson’s disease based on natural connected speech Data Set

Multivariate 

Classification 

Real 

 

 

2018 
 

Early biomarkers of Parkinsons disease based on natural connected speech

Multivariate 

Classification, Regression 

Integer, Real 

130 

65 

2017 
 

Early stage diabetes risk prediction dataset.

Multivariate 

Classification 

 

520 

17 

2020 
 

Echocardiogram

Multivariate 

Classification 

Categorical, Integer, Real 

132 

12 

1989 
 

Ecoli

Multivariate 

Classification 

Real 

336 

8 

1996 
 

Educational Process Mining (EPM): A Learning Analytics Data Set

Multivariate, Sequential, Time-Series 

Classification, Regression, Clustering 

Integer 

230318 

13 

2015 
 

EEG Eye State

Multivariate, Sequential, Time-Series 

Classification 

Integer, Real 

14980 

15 

2013 
 

EEG Steady-State Visual Evoked Potential Signals

Multivariate, Time-Series 

Classification, Regression 

Integer 

9200 

16 

2018 
 

Electrical Grid Stability Simulated Data

Multivariate 

Classification, Regression 

Real 

10000 

14 

2018 
 

EMG data for gestures

Time-Series 

Classification 

Real 

30000 

6 

2019 
 

EMG Physical Action Data Set

Time-Series 

Classification 

Real 

10000 

8 

2011 
 

Energy efficiency

Multivariate 

Classification, Regression 

Integer, Real 

768 

8 

2012 
 

Epileptic Seizure Recognition

Multivariate, Time-Series 

Classification, Clustering 

Integer, Real 

11500 

179 

2017 
 

Estimation of obesity levels based on eating habits and physical condition

Multivariate 

Classification, Regression, Clustering 

Integer 

2111 

17 

2019 
 

Exasens

Multivariate 

Classification, Clustering 

Integer 

399 

4 

2020 
 

Exasens

Multivariate 

Classification, Clustering 

Integer 

399 

4 

2020 
 

extention of Z-Alizadeh sani dataset

 

Classification 

Integer, Real 

303 

59 

2017 
 

Facebook Large Page-Page Network

Multivariate 

Classification 

 

22470 

4714 

2020 
 

Farm Ads

Text 

Classification 

 

4143 

54877 

2011 
 

Fertility

Multivariate 

Classification, Regression 

Real 

100 

10 

2013 
 

Firm-Teacher_Clave-Direction_Classification

Multivariate 

Classification 

 

10800 

20 

2015 
 

First-order theorem proving

Multivariate 

Classification 

Real 

6118 

51 

2013 
 

Flags

Multivariate 

Classification 

Categorical, Integer 

194 

30 

1990 
 

FMA: A Dataset For Music Analysis

Multivariate, Time-Series 

Classification, Clustering 

Real 

106574 

518 

2017 
 

Folio

Multivariate 

Classification, Clustering 

 

637 

20 

2015 
 

Forest type mapping

Multivariate 

Classification 

 

326 

27 

2015 
 

Gait Classification

Multivariate 

Classification 

Real 

48 

321 

2020 
 

Gas Sensor Array Drift Dataset

Multivariate 

Classification 

Real 

13910 

128 

2012 
 

Gas Sensor Array Drift Dataset at Different Concentrations

Multivariate, Time-Series 

Classification, Regression, Clustering, Causa 

Real 

13910 

129 

2013 
 

Gas sensor array exposed to turbulent gas mixtures

Multivariate, Time-Series 

Classification, Regression 

Real 

180 

150000 

2014 
 

Gas sensor array temperature modulation

Multivariate, Time-Series 

Classification, Regression 

Real 

4095000 

20 

2019 
 

Gas sensor array under dynamic gas mixtures

Multivariate, Time-Series 

Classification, Regression 

Real 

4178504 

19 

2015 
 

Gas sensor array under flow modulation

Multivariate, Time-Series 

Classification, Regression 

Real 

58 

120432 

2014 
 

Gas sensor arrays in open sampling settings

Multivariate, Time-Series 

Classification 

Real 

18000 

1950000 

2013 
 

Gas sensors for home activity monitoring

Multivariate, Time-Series 

Classification 

Real 

919438 

11 

2016 
 

Gastrointestinal Lesions in Regular Colonoscopy

Multivariate 

Classification 

Real 

76 

698 

2016 
 

Gender by Name

Text 

Classification, Clustering 

 

147270 

4 

2020 
 

Gender Gap in Spanish WP

Multivariate 

Classification 

Integer, Real 

4746 

21 

2021 
 

gene expression cancer RNA-Seq

Multivariate 

Classification, Clustering 

Real 

801 

20531 

2016 
 

Geo-Magnetic field and WLAN dataset for indoor localisation from wristband and smartphone

Multivariate, Sequential, Time-Series 

Classification, Regression, Clustering 

Integer, Real 

153540 

25 

2017 
 

Geographical Original of Music

Multivariate 

Classification, Regression 

Real 

1059 

68 

2014 
 

Gesture Phase Segmentation

Multivariate, Sequential, Time-Series 

Classification, Clustering 

Real 

9900 

50 

2014 
 

Gisette

Multivariate 

Classification 

Integer 

13500 

5000 

2008 
 

GitHub MUSAE

Multivariate 

Classification 

 

37700 

4006 

2019 
 

Glass Identification

Multivariate 

Classification 

Real 

214 

10 

1987 
 

GPS Trajectories

Multivariate 

Classification, Regression 

Real 

163 

15 

2016 
 

Grammatical Facial Expressions

Multivariate, Sequential 

Classification, Clustering 

Real 

27965 

100 

2014 
 

Guitar Chords finger positions

Text 

Classification 

 

2633 

5 

2020 
 

Haberman's Survival

Multivariate 

Classification 

Integer 

306 

3 

1999 
 

Hayes-Roth

Multivariate 

Classification 

Categorical 

160 

5 

1989 
 

HCC Survival

Multivariate 

Classification 

Integer, Real 

165 

49 

2017 
 

HCV data

Multivariate 

Classification, Clustering 

Integer, Real 

615 

14 

2020 
 

Heart Disease

Multivariate 

Classification 

Categorical, Integer, Real 

303 

75 

1988 
 

Heart failure clinical records

Multivariate 

Classification, Regression, Clustering 

Integer, Real 

299 

13 

2020 
 

Hepatitis

Multivariate 

Classification 

Categorical, Integer, Real 

155 

19 

1988 
 

Hepatitis C Virus (HCV) for Egyptian patients

Multivariate 

Classification 

Integer, Real 

1385 

29 

2019 
 

HEPMASS

Multivariate 

Classification 

Real 

10500000 

28 

2016 
 

Heterogeneity Activity Recognition

Multivariate, Time-Series 

Classification, Clustering 

Real 

43930257 

16 

2015 
 

HIGGS

 

Classification 

Real 

11000000 

28 

2014 
 

Higher Education Students Performance Evaluation Dataset

Multivariate 

Classification 

Integer 

145 

33 

2021 
 

Hill-Valley

Sequential 

Classification 

Real 

606 

101 

2008 
 

HIV-1 protease cleavage

Multivariate 

Classification 

Categorical 

6590 

1 

2015 
 

Horse Colic

Multivariate 

Classification 

Categorical, Integer, Real 

368 

27 

1989 
 

HTRU2

Multivariate 

Classification, Clustering 

Real 

17898 

9 

2017 
 

Human Activity Recognition from Continuous Ambient Sensor Data

Multivariate, Sequential, Time-Series 

Classification 

Integer, Real 

13956534 

37 

2019 
 

Human Activity Recognition Using Smartphones

Multivariate, Time-Series 

Classification, Clustering 

 

10299 

561 

2012 
 

Hybrid Indoor Positioning Dataset from WiFi RSSI, Bluetooth and magnetometer

Multivariate, Sequential, Time-Series 

Classification 

Real 

1540 

65 

2016 
 

ICMLA 2014 Accepted Papers Data Set

Multivariate 

Classification, Clustering 

 

105 

5 

2018 
 

IDA2016Challenge

Multivariate 

Classification 

Integer 

76000 

171 

2017 
 

ILPD (Indian Liver Patient Dataset)

Multivariate 

Classification 

Integer, Real 

583 

10 

2012 
 

Image Segmentation

Multivariate 

Classification 

Real 

2310 

19 

1990 
 

Immunotherapy Dataset

Univariate 

Classification 

Integer, Real 

90 

8 

2018 
 

Improved Spiral Test Using Digitized Graphics Tablet for Monitoring Parkinson’s Disease

Multivariate 

Classification, Regression, Clustering 

Real 

40 

7 

2016 
 

in-vehicle coupon recommendation

Multivariate 

Classification 

 

12684 

23 

2020 
 

Indoor User Movement Prediction from RSS data

Multivariate, Sequential, Time-Series 

Classification 

Real 

13197 

4 

2016 
 

Influenza outbreak event prediction via Twitter data

Multivariate 

Classification 

Integer, Real 

75840 

525 

2020 
 

Intelligent Media Accelerometer and Gyroscope (IM-AccGyro) Dataset

Time-Series 

Classification 

Real 

800 

9 

2020 
 

Internet Advertisements

Multivariate 

Classification 

Categorical, Integer, Real 

3279 

1558 

1998 
 

Internet Firewall Data

Multivariate 

Classification 

 

65532 

12 

2019 
 

Ionosphere

Multivariate 

Classification 

Integer, Real 

351 

34 

1989 
 

Iranian Churn Dataset

Multivariate 

Classification, Regression 

Integer 

3150 

13 

2020 
 

Iranian Churn Dataset

Multivariate 

Classification, Regression 

Integer 

3150 

13 

2020 
 

Iris

Multivariate 

Classification 

Real 

150 

4 

1988 
 

ISOLET

Multivariate 

Classification 

Real 

7797 

617 

1994 
 

ISTANBUL STOCK EXCHANGE

Multivariate, Univariate, Time-Series 

Classification, Regression 

Real 

536 

8 

2013 
 

Japanese Credit Screening

Multivariate, Domain-Theory 

Classification 

Categorical, Real, Integer 

125 

 

1992 
 

Japanese Vowels

Multivariate, Time-Series 

Classification 

Real 

640 

12 

 
 

Kain Tradisional Sambas

Multivariate 

Classification, Clustering 

 

150 

3 

2020 
 

KDC-4007 dataset Collection

Multivariate, Text 

Classification, Regression 

Integer 

4007 

 

2017 
 

KDD Cup 1999 Data

Multivariate 

Classification 

Categorical, Integer 

4000000 

42 

1999 
 

KEGG Metabolic Reaction Network (Undirected)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

65554 

29 

2011 
 

KEGG Metabolic Relation Network (Directed)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

53414 

24 

2011 
 

Kitsune Network Attack Dataset

Multivariate, Sequential, Time-Series 

Classification, Clustering, Causal-Discovery 

Real 

27170754 

115 

2019 
 

Lab Test

Multivariate 

Classification, Regression, Clustering 

 

221 

7 

2021 
 

Labeled Text Forum Threads Dataset

Text 

Classification 

Integer 

200 

9 

2019 
 

Las Vegas Strip

 

Classification, Regression 

Integer 

504 

20 

2017 
 

LastFM Asia Social Network

Multivariate 

Classification 

 

7624 

7842 

2020 
 

LastFM Asia Social Network

Multivariate 

Classification 

 

7624 

7842 

2020 
 

Leaf

Multivariate 

Classification 

Real 

340 

16 

2014 
 

LED Display Domain

Multivariate, Data-Generator 

Classification 

Categorical 

 

7 

1988 
 

Legal Case Reports

Text 

Classification 

 

 

 

2012 
 

Lenses

Multivariate 

Classification 

Categorical 

24 

4 

1990 
 

Letter Recognition

Multivariate 

Classification 

Integer 

20000 

16 

1991 
 

Libras Movement

Multivariate, Sequential 

Classification, Clustering 

Real 

360 

91 

2009 
 

Localization Data for Person Activity

Univariate, Sequential, Time-Series 

Classification 

Real 

164860 

8 

2010 
 

Low Resolution Spectrometer

Multivariate 

Classification 

Integer, Real 

531 

102 

1988 
 

LSVT Voice Rehabilitation

Multivariate 

Classification 

Real 

126 

309 

2014 
 

Lung Cancer

Multivariate 

Classification 

Integer 

32 

56 

1992 
 

Lymphography

Multivariate 

Classification 

Categorical 

148 

18 

1988 
 

Machine Learning based ZZAlpha Ltd. Stock Recommendations 2012-2014

Sequential, Time-Series 

Classification 

Real 

314080 

0 

2015 
 

Madelon

Multivariate 

Classification 

Real 

4400 

500 

2008 
 

MAGIC Gamma Telescope

Multivariate 

Classification 

Real 

19020 

11 

2007 
 

Malware static and dynamic features VxHeaven and Virus Total

Multivariate 

Classification 

Integer, Real 

2955 

1087 

2019 
 

Mammographic Mass

Multivariate 

Classification 

Integer 

961 

6 

2007 
 

Maternal Health Risk Data Set

 

Classification 

 

1014 

7 

2020 
 

Mechanical Analysis

Multivariate 

Classification 

Categorical, Integer, Real 

209 

8 

1990 
 

Mesothelioma’s disease data set

Multivariate 

Classification 

Real 

324 

34 

2016 
 

Meta-data

Multivariate 

Classification 

Categorical, Integer, Real 

528 

22 

1996 
 

MEU-Mobile KSD

Multivariate 

Classification 

Integer, Real 

2856 

71 

2016 
 

MEx

Time-Series 

Classification, Clustering 

Real 

6262 

710 

2019 
 

MHEALTH Dataset

Multivariate, Time-Series 

Classification 

Real 

120 

23 

2014 
 

Mice Protein Expression

Multivariate 

Classification, Clustering 

Real 

1080 

82 

2015 
 

microblogPCU

Multivariate, Univariate, Sequential, Text 

Classification, Causal-Discovery 

Integer, Real 

221579 

20 

2015 
 

MicroMass

Multivariate 

Classification 

Real 

931 

1300 

2013 
 

MiniBooNE particle identification

Multivariate 

Classification 

Real 

130065 

50 

2010 
 

Miskolc IIS Hybrid IPS

Text 

Classification, Clustering, Causal-Discovery 

Integer 

1540 

67 

2016 
 

MoCap Hand Postures

Multivariate 

Classification, Clustering 

Integer, Real 

78095 

38 

2016 
 

Molecular Biology (Promoter Gene Sequences)

Sequential, Domain-Theory 

Classification 

Categorical 

106 

58 

1990 
 

Molecular Biology (Protein Secondary Structure)

Sequential 

Classification 

Categorical 

128 

 

 
 

Molecular Biology (Splice-junction Gene Sequences)

Sequential, Domain-Theory 

Classification 

Categorical 

3190 

61 

1992 
 

MONK's Problems

Multivariate 

Classification 

Categorical 

432 

7 

1992 
 

Monolithic Columns in Troad and Mysia Region

Multivariate 

Classification 

Real 

11 

19 

2020 
 

Monolithic Columns in Troad and Mysia Region

Multivariate 

Classification 

Real 

11 

19 

2020 
 

Motion Capture Hand Postures

Multivariate 

Classification, Clustering 

Real 

78095 

38 

2017 
 

Multi-view Brain Networks

Multivariate 

Classification, Clustering 

Integer 

70 

70 

2020 
 

Multimodal Damage Identification for Humanitarian Computing

Multivariate, Text 

Classification 

Integer 

5879 

 

2018 
 

Multiple Features

Multivariate 

Classification 

Integer, Real 

2000 

649 

 
 

Mushroom

Multivariate 

Classification 

Categorical 

8124 

22 

1987 
 

Musk (Version 1)

Multivariate 

Classification 

Integer 

476 

168 

1994 
 

Musk (Version 2)

Multivariate 

Classification 

Integer 

6598 

168 

1994 
 

Myocardial infarction complications

Multivariate 

Classification 

Real 

1700 

124 

2020 
 

Nasarian CAD Dataset

Multivariate 

Classification 

 

150 

52 

2020 
 

News Aggregator

Multivariate 

Classification, Clustering 

 

422937 

5 

2016 
 

Newspaper and magazine images segmentation dataset

 

Classification 

 

101 

 

2014 
 

NoisyOffice

Multivariate 

Classification, Regression 

Real 

216 

216 

2015 
 

Nomao

Univariate 

Classification 

Real 

34465 

120 

2012 
 

Non verbal tourists data

Multivariate 

Classification, Clustering 

Integer, Real 

73 

22 

2021 
 

Northix

Multivariate, Univariate, Text 

Classification 

Integer, Real 

115 

200 

2012 
 

Nursery

Multivariate 

Classification 

Categorical 

12960 

8 

1997 
 

Occupancy Detection

Multivariate, Time-Series 

Classification 

Real 

20560 

7 

2016 
 

OCT data & Color Fundus Images of Left & Right Eyes

Multivariate 

Classification 

Real 

50 

2 

2016 
 

One-hundred plant species leaves data set

 

Classification 

Real 

1600 

64 

2012 
 

Online Handwritten Assamese Characters Dataset

Multivariate, Sequential 

Classification 

Integer 

8235 

 

2011 
 

Online News Popularity

Multivariate 

Classification, Regression 

Integer, Real 

39797 

61 

2015 
 

Online Retail

Multivariate, Sequential, Time-Series 

Classification, Clustering 

Integer, Real 

541909 

8 

2015 
 

Online Retail II

Multivariate, Sequential, Time-Series, Text 

Classification, Regression, Clustering 

Integer, Real 

1067371 

8 

2019 
 

Online Shoppers Purchasing Intention Dataset

Multivariate 

Classification, Clustering 

Integer, Real 

12330 

18 

2018 
 

Open University Learning Analytics dataset

Multivariate, Sequential, Time-Series 

Classification, Regression, Clustering 

Integer 

 

 

2015 
 

Opinion Corpus for Lebanese Arabic Reviews (OCLAR)

Text 

Classification 

Integer 

3916 

3916 

2019 
 

OPPORTUNITY Activity Recognition

Multivariate, Time-Series 

Classification 

Real 

2551 

242 

2012 
 

Optical Interconnection Network

Multivariate 

Classification, Regression 

Integer, Real 

640 

10 

2018 
 

Optical Recognition of Handwritten Digits

Multivariate 

Classification 

Integer 

5620 

64 

1998 
 

Ozone Level Detection

Multivariate, Sequential, Time-Series 

Classification 

Real 

2536 

73 

2008 
 

p53 Mutants

Multivariate 

Classification 

Real 

16772 

5409 

2010 
 

Page Blocks Classification

Multivariate 

Classification 

Integer, Real 

5473 

10 

1995 
 

PAMAP2 Physical Activity Monitoring

Multivariate, Time-Series 

Classification 

Real 

3850505 

52 

2012 
 

Paper Reviews

Text 

Classification, Regression 

Integer 

405 

10 

2017 
 

Parking Birmingham

Multivariate, Univariate, Sequential, Time-Series 

Classification, Regression, Clustering 

Real 

35717 

4 

2019 
 

Parkinson Dataset with replicated acoustic features

Multivariate 

Classification 

 

240 

46 

2019 
 

Parkinson Disease Spiral Drawings Using Digitized Graphics Tablet

Multivariate 

Classification, Regression, Clustering 

Integer 

77 

7 

2017 
 

Parkinson Speech Dataset with Multiple Types of Sound Recordings

Multivariate 

Classification, Regression 

Integer, Real 

1040 

26 

2014 
 

Parkinson's Disease Classification

Multivariate 

Classification 

Integer, Real 

756 

754 

2018 
 

Parkinsons

Multivariate 

Classification 

Real 

197 

23 

2008 
 

Pedestrian in Traffic Dataset

Multivariate, Sequential, Time-Series 

Classification, Regression, Causal-Discovery 

Real 

4760 

14 

2019 
 

PEMS-SF

Multivariate, Time-Series 

Classification 

Real 

440 

138672 

2011 
 

Pen-Based Recognition of Handwritten Digits

Multivariate 

Classification 

Integer 

10992 

16 

1998 
 

Perfume Data

Univariate, Domain-Theory 

Classification, Clustering 

Integer 

560 

2 

2014 
 

Person Classification Gait Data

Multivariate 

Classification 

Real 

48 

321 

2020 
 

Phishing Websites

 

Classification 

Integer 

2456 

30 

2015 
 

Physical Unclonable Functions

Multivariate 

Classification 

Integer 

6000000 

129 

2018 
 

Pittsburgh Bridges

Multivariate 

Classification 

Categorical, Integer 

108 

13 

1990 
 

Planning Relax

Univariate 

Classification 

Real 

182 

13 

2012 
 

PMU-UD

Univariate 

Classification 

 

5180 

9 

2018 
 

Poker Hand

Multivariate 

Classification 

Categorical, Integer 

1025010 

11 

2007 
 

Polish companies bankruptcy data

Multivariate 

Classification 

Real 

10503 

64 

2016 
 

Post-Operative Patient

Multivariate 

Classification 

Categorical, Integer 

90 

8 

1993 
 

Primary Tumor

Multivariate 

Classification 

Categorical 

339 

17 

1988 
 

Productivity Prediction of Garment Employees

Multivariate, Time-Series 

Classification, Regression 

Integer, Real 

1197 

15 

2020 
 

PubChem Bioassay Data

Multivariate 

Classification 

Integer, Real 

 

 

2011 
 

QSAR androgen receptor

Multivariate 

Classification 

 

1687 

1024 

2019 
 

QSAR Bioconcentration classes dataset

Multivariate 

Classification, Regression 

 

779 

14 

2019 
 

QSAR biodegradation

Multivariate 

Classification 

Integer, Real 

1055 

41 

2013 
 

QSAR oral toxicity

Multivariate 

Classification 

 

8992 

1024 

2019 
 

Quadruped Mammals

Multivariate, Data-Generator 

Classification 

Real 

 

72 

1992 
 

Qualitative_Bankruptcy

Multivariate 

Classification 

 

250 

7 

2014 
 

Quality Assessment of Digital Colposcopies

Multivariate 

Classification 

Real 

287 

69 

2017 
 

Raisin Dataset

Multivariate 

Classification 

Integer, Real 

900 

8 

2021 
 

REALDISP Activity Recognition Dataset

Multivariate, Time-Series 

Classification 

Real 

1419 

120 

2014 
 

Record Linkage Comparison Patterns

Multivariate 

Classification 

Real 

5749132 

12 

2011 
 

Refractive errors

Multivariate 

Classification 

Integer 

467 

79 

2020 
 

REJAFADA

Multivariate 

Classification 

Integer 

1996 

6826 

2020 
 

Reuters RCV1 RCV2 Multilingual, Multiview Text Categorization Test collection

Multivariate 

Classification 

Real 

111740 

 

2013 
 

Reuters Transcribed Subset

Text 

Classification 

 

200 

 

2008 
 

Reuters-21578 Text Categorization Collection

Text 

Classification 

Categorical 

21578 

5 

1997 
 

Reuter_50_50

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

2500 

10000 

2011 
 

REWEMA

Multivariate 

Classification 

Integer 

6272 

632 

2020 
 

Rice (Cammeo and Osmancik)

Multivariate 

Classification 

Real 

3810 

8 

2019 
 

Rice Leaf Diseases

Multivariate 

Classification 

Integer 

120 

 

2019 
 

Risk Factor prediction of Chronic Kidney Disease

Multivariate 

Classification, Regression 

Real 

202 

29 

2021 
 

Robot Execution Failures

Multivariate, Time-Series 

Classification 

Integer 

463 

90 

1999 
 

Rocket League Skillshots Data Set

Multivariate, Time-Series 

Classification 

Real 

298 

 

2020 
 

Roman Urdu Data Set

Text 

Classification 

 

20000 

2 

2018 
 

Roman Urdu Sentiment Analysis Dataset (RUSAD)

Text 

Classification 

 

11000 

2 

2021 
 

Room Occupancy Estimation

Multivariate, Time-Series 

Classification 

Real 

10129 

16 

2021 
 

Russian Corpus of Biographical Texts

Text 

Classification 

 

200 

2 

2020 
 

Sattriya_Dance_Single_Hand_Gestures Dataset

Multivariate 

Classification 

 

1450 

 

2019 
 

SCADI

Multivariate 

Classification, Clustering 

 

70 

206 

2018 
 

SECOM

Multivariate 

Classification, Causal-Discovery 

Real 

1567 

591 

2008 
 

Secondary Mushroom Dataset

Univariate 

Classification 

Real 

61069 

21 

2021 
 

seeds

Multivariate 

Classification, Clustering 

Real 

210 

7 

2012 
 

seismic-bumps

Multivariate 

Classification 

Real 

2584 

19 

2013 
 

selfBACK

Time-Series 

Classification, Clustering 

Real 

26136 

6 

2020 
 

Semeion Handwritten Digit

Multivariate 

Classification 

Integer 

1593 

256 

2008 
 

sEMG for Basic Hand movements

Time-Series 

Classification 

Real 

3000 

2500 

2014 
 

Sentence Classification

Text 

Classification 

Integer 

 

 

2014 
 

sentiment analysis in Saudi Arabia about distance education during Covid-19

Text 

Classification 

Integer 

1765 

10 

2020 
 

Sentiment Labelled Sentences

Text 

Classification 

 

3000 

 

2015 
 

Sepsis survival minimal clinical records

Multivariate 

Classification 

Integer 

110341 

4 

2020 
 

ser Knowledge Modeling Data (Students' Knowledge Levels on DC Electrical Machines)

Multivariate 

Classification 

Real 

403 

5 

2013 
 

Shill Bidding Dataset

Multivariate 

Classification, Clustering 

 

6321 

13 

2020 
 

Shoulder Implant Manufacture Classification

Multivariate 

Classification 

 

597 

1 

2020 
 

Shoulder Implant Manufacture Classification

Multivariate 

Classification 

 

597 

1 

2020 
 

Shoulder Implant X-Ray Manufacturer Classification

Multivariate 

Classification 

Real 

597 

1 

2020 
 

Shoulder Implant X-Ray Manufacturer Classification

Multivariate 

Classification 

Real 

597 

1 

2020 
 

Shuttle Landing Control

Multivariate 

Classification 

Categorical 

15 

6 

1988 
 

Simulated Falls and Daily Living Activities Data Set

Time-Series 

Classification 

Integer 

3060 

138 

2018 
 

Skin Segmentation

Univariate 

Classification 

Real 

245057 

4 

2012 
 

Smartphone Dataset for Human Activity Recognition (HAR) in Ambient Assisted Living (AAL)

Time-Series 

Classification 

Real 

5744 

561 

2016 
 

Smartphone-Based Recognition of Human Activities and Postural Transitions

Multivariate, Time-Series 

Classification 

Real 

10929 

561 

2015 
 

SMS Spam Collection

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

5574 

 

2012 
 

Somerville Happiness Survey

 

Classification 

Integer 

143 

7 

2018 
 

South German Credit

Multivariate 

Classification, Regression, Clustering 

Integer, Real 

1000 

21 

2019 
 

South German Credit (UPDATE)

Multivariate 

Classification, Regression, Clustering 

Integer, Real 

1000 

21 

2020 
 

Soybean (Large)

Multivariate 

Classification 

Categorical 

307 

35 

1988 
 

Soybean (Small)

Multivariate 

Classification 

Categorical 

47 

35 

1987 
 

Spambase

Multivariate 

Classification 

Integer, Real 

4601 

57 

1999 
 

Speaker Accent Recognition

Multivariate 

Classification 

Real 

329 

12 

2020 
 

SPECT Heart

Multivariate 

Classification 

Categorical 

267 

22 

2001 
 

SPECTF Heart

Multivariate 

Classification 

Integer 

267 

44 

2001 
 

Spoken Arabic Digit

Multivariate, Time-Series 

Classification 

Real 

8800 

13 

2010 
 

Sports articles for objectivity analysis

Multivariate, Text 

Classification 

Integer 

1000 

59 

2018 
 

Statlog (Australian Credit Approval)

Multivariate 

Classification 

Categorical, Integer, Real 

690 

14 

 
 

Statlog (German Credit Data)

Multivariate 

Classification 

Categorical, Integer 

1000 

20 

1994 
 

Statlog (Heart)

Multivariate 

Classification 

Categorical, Real 

270 

13 

 
 

Statlog (Image Segmentation)

Multivariate 

Classification 

Real 

2310 

19 

1990 
 

Statlog (Landsat Satellite)

Multivariate 

Classification 

Integer 

6435 

36 

1993 
 

Statlog (Shuttle)

Multivariate 

Classification 

Integer 

58000 

9 

 
 

Statlog (Vehicle Silhouettes)

Multivariate 

Classification 

Integer 

946 

18 

 
 

Steel Plates Faults

Multivariate 

Classification 

Integer, Real 

1941 

27 

2010 
 

StoneFlakes

Multivariate 

Classification, Clustering, Causal-Discovery 

Real 

79 

8 

2014 
 

Student Academics Performance

Multivariate 

Classification 

 

300 

22 

2018 
 

Student Performance

Multivariate 

Classification, Regression 

Integer 

649 

33 

2014 
 

Student Performance on an entrance examination

Multivariate 

Classification 

 

666 

11 

2018 
 

SUSY

 

Classification 

Real 

5000000 

18 

2014 
 

Swarm Behaviour

Multivariate 

Classification 

Real 

24017 

2400 

2020 
 

Synthetic Control Chart Time Series

Time-Series 

Classification, Clustering 

Real 

600 

 

1999 
 

Syskill and Webert Web Page Ratings

Multivariate, Text 

Classification 

Categorical 

332 

5 

1998 
 

Taiwanese Bankruptcy Prediction

Multivariate 

Classification 

Integer 

6819 

96 

2020 
 

Tamilnadu Electricity Board Hourly Readings

Multivariate 

Classification, Regression, Clustering 

Real 

45781 

5 

2013 
 

TamilSentiMix

 

Classification 

 

15744 

 

2021 
 

Tarvel Review Ratings

Multivariate, Text 

Classification, Clustering 

Real 

5456 

25 

2018 
 

Teaching Assistant Evaluation

Multivariate 

Classification 

Categorical, Integer 

151 

5 

1997 
 

Tennis Major Tournament Match Statistics

Multivariate 

Classification, Regression, Clustering 

Integer, Real 

127 

42 

2014 
 

Thoracic Surgery Data

Multivariate 

Classification 

Integer, Real 

470 

17 

2013 
 

Thyroid Disease

Multivariate, Domain-Theory 

Classification 

Categorical, Real 

7200 

21 

1987 
 

Tic-Tac-Toe Endgame

Multivariate 

Classification 

Categorical 

958 

9 

1991 
 

Trains

Multivariate 

Classification 

Categorical 

10 

32 

1994 
 

Travel Reviews

Multivariate, Text 

Classification, Clustering 

Real 

980 

11 

2018 
 

TTC-3600: Benchmark dataset for Turkish text categorization

Text 

Classification, Clustering 

Integer 

3600 

4814 

2017 
 

TUANDROMD ( Tezpur University Android Malware Dataset)

Multivariate 

Classification 

Integer 

4465 

241 

2021 
 

Turkish Headlines Dataset

Text 

Classification, Clustering 

 

4200 

7 

2021 
 

Turkish Music Emotion Dataset

Multivariate 

Classification 

Integer, Real 

400 

50 

2020 
 

Turkish Spam V01

Text 

Classification 

 

826 

2 

2019 
 

Turkiye Student Evaluation

Multivariate 

Classification, Clustering 

 

5820 

33 

2013 
 

TV News Channel Commercial Detection Dataset

Multivariate 

Classification, Clustering 

Real 

129685 

12 

2015 
 

Twin gas sensor arrays

Multivariate, Time-Series, Domain-Theory 

Classification, Regression 

Real 

640 

480000 

2016 
 

Twitter Data set for Arabic Sentiment Analysis

Text 

Classification 

 

2000 

2 

2014 
 

UJI Pen Characters

Multivariate, Sequential 

Classification 

Integer 

1364 

 

2007 
 

UJI Pen Characters (Version 2)

Multivariate, Sequential 

Classification 

Integer 

11640 

 

2009 
 

UJIIndoorLoc

Multivariate 

Classification, Regression 

Integer, Real 

21048 

529 

2014 
 

UJIIndoorLoc-Mag

Multivariate, Sequential, Time-Series 

Classification, Regression, Clustering 

Integer, Real 

40000 

13 

2015 
 

Ultrasonic flowmeter diagnostics

Multivariate 

Classification 

Real 

540 

173 

2018 
 

University

Multivariate 

Classification 

Categorical, Integer 

285 

17 

1988 
 

University of Tehran Question Dataset 2016 (UTQD.2016)

Text 

Classification 

 

1175 

3 

2017 
 

Unmanned Aerial Vehicle (UAV) Intrusion Detection

Multivariate 

Classification 

Real 

17256 

55 

2020 
 

Unmanned Aerial Vehicle (UAV) Intrusion Detection

Multivariate 

Classification 

Real 

17256 

55 

2020 
 

Urban Land Cover

Multivariate 

Classification 

 

168 

148 

2014 
 

URL Reputation

Multivariate, Time-Series 

Classification 

Integer, Real 

2396130 

3231961 

2009 
 

User Identification From Walking Activity

Univariate, Sequential, Time-Series 

Classification, Clustering 

Real 

 

 

2014 
 

User Knowledge Modeling

Multivariate 

Classification, Clustering 

Integer 

403 

5 

2013 
 

User Profiling and Abusive Language Detection Dataset

 

Classification 

 

65919 

3 

2019 
 

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

Domain-Theory 

Classification 

Integer 

306 

5 

2013 
 

Vertebral Column

Multivariate 

Classification 

Real 

310 

6 

2011 
 

Vicon Physical Action Data Set

Time-Series 

Classification 

Real 

3000 

27 

2011 
 

Victorian Era Authorship Attribution

Text 

Classification 

 

93600 

1000 

2018 
 

Volcanoes on Venus - JARtool experiment

Image 

Classification 

 

 

 

 
 

Wall-Following Robot Navigation Data

Multivariate, Sequential 

Classification 

Real 

5456 

24 

2010 
 

Waveform Database Generator (Version 1)

Multivariate, Data-Generator 

Classification 

Real 

5000 

21 

1988 
 

Waveform Database Generator (Version 2)

Multivariate, Data-Generator 

Classification 

Real 

5000 

40 

1988 
 

Wearable Computing: Classification of Body Postures and Movements (PUC-Rio)

Sequential 

Classification 

Integer, Real 

165632 

18 

2013 
 

Website Phishing

Multivariate 

Classification 

Integer 

1353 

10 

2016 
 

Weight Lifting Exercises monitored with Inertial Measurement Units

Multivariate 

Classification 

Real 

39242 

152 

2013 
 

WESAD (Wearable Stress and Affect Detection)

Multivariate, Time-Series 

Classification, Regression 

Real 

63000000 

12 

2018 
 

Wheat kernels

Multivariate 

Classification 

Real 

314 

15 

2020 
 

Wholesale customers

Multivariate 

Classification, Clustering 

Integer 

440 

8 

2014 
 

Wilt

Multivariate 

Classification 

 

4889 

6 

2014 
 

Wine

Multivariate 

Classification 

Integer, Real 

178 

13 

1991 
 

Wine Quality

Multivariate 

Classification, Regression 

Real 

4898 

12 

2009 
 

Wireless Indoor Localization

Multivariate 

Classification 

Real 

2000 

7 

2017 
 

WISDM Smartphone and Smartwatch Activity and Biometrics Dataset

Multivariate, Time-Series 

Classification 

Real 

15630426 

6 

2019 
 

Wisesight Sentiment Corpus

Multivariate, Text 

Classification 

 

26737 

4 

2020 
 

Yeast

Multivariate 

Classification 

Real 

1484 

8 

1996 
 

YouTube Comedy Slam Preference Data

Text 

Classification 

 

1138562 

3 

2012 
 

Youtube cookery channels viewers comments in Hinglish

Multivariate, Text 

Classification 

 

9800 

3 

2019 
 

YouTube Multiview Video Games Dataset

Multivariate, Text 

Classification, Clustering 

Integer, Real 

120000 

1000000 

2013 
 

YouTube Spam Collection

Text 

Classification 

 

1956 

5 

2017 
 

Z-Alizadeh Sani

 

Classification 

Integer, Real 

303 

56 

2017 
 

Zoo

Multivariate 

Classification 

Categorical, Integer 

101 

17 

1990 

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