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Classification (74)
Regression (22)
Clustering (13)
Other (8)

Attribute Type

Categorical (5)
Numerical (55)
Mixed (11)

Data Type - Undo

Multivariate (74)
Univariate (4)
Sequential (7)
Time-Series (16)
Text (5)
Domain-Theory (2)
Other (2)

Area

Life Sciences (15)
Physical Sciences (9)
CS / Engineering (27)
Social Sciences (4)
Business (3)
Game (4)
Other (12)

# Attributes

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10 to 100 (41)
Greater than 100 (23)

# Instances - Undo

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100 to 1000 (65)
Greater than 1000 (74)

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Matrix (74)
Non-Matrix (12)

74 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year

 

URL Reputation

Multivariate, Time-Series 

Classification 

Integer, Real 

2396130 

3231961 

2009 

 

YouTube Multiview Video Games Dataset

Multivariate, Text 

Classification, Clustering 

Integer, Real 

120000 

1000000 

2013 

 

Dorothea

Multivariate 

Classification 

Integer 

1950 

100000 

2008 

 

Dexter

Multivariate 

Classification 

Integer 

2600 

20000 

2008 

 

Reuter_50_50

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

2500 

10000 

2011 

 

Daily and Sports Activities

Multivariate, Time-Series 

Classification, Clustering 

Real 

9120 

5625 

2013 

 

p53 Mutants

Multivariate 

Classification 

Real 

16772 

5409 

2010 

 

Gisette

Multivariate 

Classification 

Integer 

13500 

5000 

2008 

 

Internet Advertisements

Multivariate 

Classification 

Categorical, Integer, Real 

3279 

1558 

1998 

 

CNAE-9

Multivariate, Text 

Classification 

Integer 

1080 

857 

2012 

 

Multiple Features

Multivariate 

Classification 

Integer, Real 

2000 

649 

 

 

ISOLET

Multivariate 

Classification 

Real 

7797 

617 

1994 

 

SECOM

Multivariate 

Classification, Causal-Discovery 

Real 

1567 

591 

2008 

 

Human Activity Recognition Using Smartphones

Multivariate, Time-Series 

Classification, Clustering 

 

10299 

561 

2012 

 

UJIIndoorLoc

Multivariate 

Classification, Regression 

Integer, Real 

21048 

529 

2014 

 

Madelon

Multivariate 

Classification 

Real 

4400 

500 

2008 

 

Semeion Handwritten Digit

Multivariate 

Classification 

Integer 

1593 

256 

2008 

 

OPPORTUNITY Activity Recognition

Multivariate, Time-Series 

Classification 

Real 

2551 

242 

2012 

 

Musk (Version 2)

Multivariate 

Classification 

Integer 

6598 

168 

1994 

 

Weight Lifting Exercises monitored with Inertial Measurement Units

Multivariate 

Classification 

Real 

39242 

152 

2013 

 

Gas Sensor Array Drift Dataset at Different Concentrations

Multivariate, Time-Series 

Classification, Regression, Clustering, Causa 

Real 

13910 

129 

2013 

 

Gas Sensor Array Drift Dataset

Multivariate 

Classification 

Real 

13910 

128 

2012 

 

REALDISP Activity Recognition Dataset

Multivariate, Time-Series 

Classification 

Real 

1419 

120 

2014 

 

Buzz in social media

Time-Series, Multivariate 

Regression, Classification 

Integer, Real 

140000 

77 

2013 

 

Ozone Level Detection

Multivariate, Sequential, Time-Series 

Classification 

Real 

2536 

73 

2008 

 

Optical Recognition of Handwritten Digits

Multivariate 

Classification 

Integer 

5620 

64 

1998 

 

Spambase

Multivariate 

Classification 

Integer, Real 

4601 

57 

1999 

 

Diabetes 130-US hospitals for years 1999-2008

Multivariate 

Classification, Clustering 

Integer 

100000 

55 

2014 

 

Covertype

Multivariate 

Classification 

Categorical, Integer 

581012 

54 

1998 

 

PAMAP2 Physical Activity Monitoring

Multivariate, Time-Series 

Classification 

Real 

3850505 

52 

2012 

 

First-order theorem proving

Multivariate 

Classification 

Real 

6118 

51 

2013 

 

Gesture Phase Segmentation

Multivariate, Sequential, Time-Series 

Classification, Clustering 

Real 

9900 

50 

2014 

 

MiniBooNE particle identification

Multivariate 

Classification 

Real 

130065 

50 

2010 

 

Connect-4

Multivariate, Spatial 

Classification 

Categorical 

67557 

42 

1995 

 

KDD Cup 1999 Data

Multivariate 

Classification 

Categorical, Integer 

4000000 

42 

1999 

 

QSAR biodegradation

Multivariate 

Classification 

Integer, Real 

1055 

41 

2013 

 

Waveform Database Generator (Version 2)

Multivariate, Data-Generator 

Classification 

Real 

5000 

40 

1988 

 

Census-Income (KDD)

Multivariate 

Classification 

Categorical, Integer 

299285 

40 

2000 

 

Chess (King-Rook vs. King-Pawn)

Multivariate 

Classification 

Categorical 

3196 

36 

1989 

 

Statlog (Landsat Satellite)

Multivariate 

Classification 

Integer 

6435 

36 

1993 

 

Turkiye Student Evaluation

Multivariate 

Classification, Clustering 

 

5820 

33 

2013 

 

KEGG Metabolic Reaction Network (Undirected)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

65554 

29 

2011 

 

Parkinson Speech Dataset with Multiple Types of Sound Recordings

Multivariate 

Classification, Regression 

Integer, Real 

1040 

26 

2014 

 

Wall-Following Robot Navigation Data

Multivariate, Sequential 

Classification 

Real 

5456 

24 

2010 

 

KEGG Metabolic Relation Network (Directed)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

53414 

24 

2011 

 

Cardiotocography

Multivariate 

Classification 

Real 

2126 

23 

2010 

 

Mushroom

Multivariate 

Classification 

Categorical 

8124 

22 

1987 

 

Australian Sign Language signs (High Quality)

Multivariate, Time-Series 

Classification 

Real 

2565 

22 

2002 

 

Waveform Database Generator (Version 1)

Multivariate, Data-Generator 

Classification 

Real 

5000 

21 

1988 

 

seismic-bumps

Multivariate 

Classification 

Real 

2584 

19 

2013 

 

Image Segmentation

Multivariate 

Classification 

Real 

2310 

19 

1990 

 

Statlog (Image Segmentation)

Multivariate 

Classification 

Real 

2310 

19 

1990 

 

Bank Marketing

Multivariate 

Classification 

Real 

45211 

17 

2012 

 

Letter Recognition

Multivariate 

Classification 

Integer 

20000 

16 

1991 

 

Pen-Based Recognition of Handwritten Digits

Multivariate 

Classification 

Integer 

10992 

16 

1998 

 

EEG Eye State

Multivariate, Sequential, Time-Series 

Classification 

Integer, Real 

14980 

15 

2013 

 

Australian Sign Language signs

Multivariate, Time-Series 

Classification 

Categorical, Real 

6650 

15 

1999 

 

Adult

Multivariate 

Classification 

Categorical, Integer 

48842 

14 

1996 

 

Census Income

Multivariate 

Classification 

Categorical, Integer 

48842 

14 

1996 

 

Wine Quality

Multivariate 

Classification, Regression 

Real 

4898 

12 

2009 

 

Record Linkage Comparison Patterns

Multivariate 

Classification 

Real 

5749132 

12 

2011 

 

Poker Hand

Multivariate 

Classification 

Categorical, Integer 

1025010 

11 

2007 

 

MAGIC Gamma Telescope

Multivariate 

Classification 

Real 

19020 

11 

2007 

 

Page Blocks Classification

Multivariate 

Classification 

Integer, Real 

5473 

10 

1995 

 

Contraceptive Method Choice

Multivariate 

Classification 

Categorical, Integer 

1473 

1997 

 

Statlog (Shuttle)

Multivariate 

Classification 

Integer 

58000 

 

 

Abalone

Multivariate 

Classification 

Categorical, Integer, Real 

4177 

1995 

 

Nursery

Multivariate 

Classification 

Categorical 

12960 

1997 

 

Yeast

Multivariate 

Classification 

Real 

1484 

1996 

 

Car Evaluation

Multivariate 

Classification 

Categorical 

1728 

1997 

 

Chess (King-Rook vs. King)

Multivariate 

Classification 

Categorical, Integer 

28056 

1994 

 

Wilt

Multivariate 

Classification 

 

4889 

2014 

 

banknote authentication

Multivariate 

Classification 

Real 

1372 

2013 

 

Tamilnadu Electricity Board Hourly Readings

Multivariate 

Classification, Regression, Clustering 

Real 

45781 

2013 

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