UCI 机器学习数据集（分类）

113 Data Sets

UCI数据集

Name	Data Types	Default Task	Attribute Types	# Instances	# Attributes	Year
Abalone	Multivariate	Classification	Categorical, Integer, Real	4177	8	1995
Adult	Multivariate	Classification	Categorical, Integer	48842	14	1996
Annealing	Multivariate	Classification	Categorical, Integer, Real	798	38
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
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
Badges	Univariate, Text	Classification		294	1	1994
Balance Scale	Multivariate	Classification	Categorical	625	4	1994
Balloons	Multivariate	Classification	Categorical	16	4
Breast Cancer	Multivariate	Classification	Categorical	286	9	1988
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
Car Evaluation	Multivariate	Classification	Categorical	1728	6	1997
Census Income	Multivariate	Classification	Categorical, Integer	48842	14	1996
Census-Income (KDD)	Multivariate	Classification	Categorical, Integer	299285	40	2000
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
CMU Face Images	Image	Classification	Integer	640		1999
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
Contraceptive Method Choice	Multivariate	Classification	Categorical, Integer	1473	9	1997
Covertype	Multivariate	Classification	Categorical, Integer	581012	54	1998
Credit Approval	Multivariate	Classification	Categorical, Integer, Real	690	15
Cylinder Bands	Multivariate	Classification	Categorical, Integer, Real	512	39	1995
Dermatology	Multivariate	Classification	Categorical, Integer	366	33	1998
Dexter	Multivariate	Classification	Integer	2600	20000	2008
Dorothea	Multivariate	Classification	Integer	1950	100000	2008
Echocardiogram	Multivariate	Classification	Categorical, Integer, Real	132	12	1989
Ecoli	Multivariate	Classification	Real	336	8	1996
Flags	Multivariate	Classification	Categorical, Integer	194	30	1990
Gisette	Multivariate	Classification	Integer	13500	5000	2008
Glass Identification	Multivariate	Classification	Real	214	10	1987
Haberman's Survival	Multivariate	Classification	Integer	306	3	1999
Hayes-Roth	Multivariate	Classification	Categorical	160	5	1989
Heart Disease	Multivariate	Classification	Categorical, Integer, Real	303	75	1988
Hepatitis	Multivariate	Classification	Categorical, Integer, Real	155	19	1988
Hill-Valley	Sequential	Classification	Real	606	101	2008
Horse Colic	Multivariate	Classification	Categorical, Integer, Real	368	27	1989
Image Segmentation	Multivariate	Classification	Real	2310	19	1990
Internet Advertisements	Multivariate	Classification	Categorical, Integer, Real	3279	1558	1998
Ionosphere	Multivariate	Classification	Integer, Real	351	34	1989
Iris	Multivariate	Classification	Real	150	4	1988
ISOLET	Multivariate	Classification	Real	7797	617	1994
Japanese Credit Screening	Multivariate, Domain-Theory	Classification	Categorical, Real, Integer	125		1992
Japanese Vowels	Multivariate, Time-Series	Classification	Real	640	12
KDD Cup 1999 Data	Multivariate	Classification	Categorical, Integer	4000000	42	1999
LED Display Domain	Multivariate, Data-Generator	Classification	Categorical		7	1988
Lenses	Multivariate	Classification	Categorical	24	4	1990
Letter Recognition	Multivariate	Classification	Integer	20000	16	1991
Low Resolution Spectrometer	Multivariate	Classification	Integer, Real	531	102	1988
Lung Cancer	Multivariate	Classification	Integer	32	56	1992
Lymphography	Multivariate	Classification	Categorical	148	18	1988
Madelon	Multivariate	Classification	Real	4400	500	2008
MAGIC Gamma Telescope	Multivariate	Classification	Real	19020	11	2007
Mammographic Mass	Multivariate	Classification	Integer	961	6	2007
Mechanical Analysis	Multivariate	Classification	Categorical, Integer, Real	209	8	1990
Meta-data	Multivariate	Classification	Categorical, Integer, Real	528	22	1996
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
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
Nursery	Multivariate	Classification	Categorical	12960	8	1997
Optical Recognition of Handwritten Digits	Multivariate	Classification	Integer	5620	64	1998
Page Blocks Classification	Multivariate	Classification	Integer, Real	5473	10	1995
Pen-Based Recognition of Handwritten Digits	Multivariate	Classification	Integer	10992	16	1998
Pima Indians Diabetes	Multivariate	Classification	Integer, Real	768	8	1990
Pittsburgh Bridges	Multivariate	Classification	Categorical, Integer	108	13	1990
Poker Hand	Multivariate	Classification	Categorical, Integer	1025010	11	2007
Post-Operative Patient	Multivariate	Classification	Categorical, Integer	90	8	1993
Primary Tumor	Multivariate	Classification	Categorical	339	17	1988
Quadruped Mammals	Multivariate, Data-Generator	Classification	Real		72	1992
Reuters Transcribed Subset	Text	Classification		200		2008
Reuters-21578 Text Categorization Collection	Text	Classification	Categorical	21578	5	1997
Robot Execution Failures	Multivariate, Time-Series	Classification	Integer	463	90	1999
Shuttle Landing Control	Multivariate	Classification	Categorical	15	6	1988
Soybean (Large)	Multivariate	Classification	Categorical	307	35	1988
Soybean (Small)	Multivariate	Classification	Categorical	47	35	1987
Spambase	Multivariate	Classification	Integer, Real	4601	57	1999
SPECT Heart	Multivariate	Classification	Categorical	267	22	2001
SPECTF Heart	Multivariate	Classification	Integer	267	44	2001
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
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
Teaching Assistant Evaluation	Multivariate	Classification	Categorical, Integer	151	5	1997
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
UJI Pen Characters	Multivariate, Sequential	Classification	Integer	1364		2007
University	Multivariate	Classification	Categorical, Integer	285	17	1988
Volcanoes on Venus - JARtool experiment	Image	Classification
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
Wine	Multivariate	Classification	Integer, Real	178	13	1991
Yeast	Multivariate	Classification	Real	1484	8	1996
Zoo	Multivariate	Classification	Categorical, Integer	101	17	1990