OpenML
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794 runs1 likes13 downloads14 reach5 impact
107 instances - 30 features - 2 classes - 0 missing values
General Description of Thyroid Disease Databases and Related Files This directory contains 6 databases, corresponding test set, and corresponding documentation. They were left at the University of…
31 runs1 likes8 downloads9 reach3 impact
2800 instances - 27 features - 5 classes - 0 missing values
General Description of Thyroid Disease Databases and Related Files This directory contains 6 databases, corresponding test set, and corresponding documentation. They were left at the University of…
31 runs1 likes8 downloads9 reach3 impact
2800 instances - 27 features - 5 classes - 0 missing values
1. Title of Database: Optical Recognition of Handwritten Digits 2. Source: E. Alpaydin, C. Kaynak Department of Computer Engineering Bogazici University, 80815 Istanbul Turkey alpaydin@boun.edu.tr…
29611 runs1 likes19 downloads20 reach0 impact
5620 instances - 65 features - 10 classes - 0 missing values
Once upon a time, in July 1991, the monks of Corsendonk Priory were faced with a school held in their priory, namely the 2nd European Summer School on Machine Learning. After listening more than one…
357647 runs1 likes16 downloads17 reach26 impact
556 instances - 7 features - 2 classes - 0 missing values
Source: The dataset was created by Athanasios Tsanas (tsanasthanasis '@' gmail.com) and Max Little (littlem '@' physics.ox.ac.uk) of the University of Oxford, in collaboration with 10 medical centers…
0 runs1 likes2 downloads3 reach2 impact
5875 instances - 22 features - classes - 0 missing values
Geographical Analysis Spatial Data This georeferenced data set was used in: Pace, R. Kelley, and Ronald Barry, Quick Computation of Regressions with a Spatially Autoregressive Dependent Variable,…
0 runs1 likes1 downloads2 reach4 impact
3107 instances - 7 features - 0 classes - 0 missing values
This is one of 41 drug design datasets. The datasets with 1143 features are formed using Adriana.Code software (www.molecular-networks.com/software/adrianacode). The molecules and outputs are taken…
0 runs1 likes0 downloads1 reach4 impact
8885 instances - 267 features - 0 classes - 0 missing values
The Computer Activity databases are a collection of computer systems activity measures. The data was collected from a Sun Sparcstation 20/712 with 128 Mbytes of memory running in a multi-user…
2 runs1 likes1 downloads2 reach0 impact
8192 instances - 22 features - 0 classes - 0 missing values
This is an artificial data set described in Breiman et al. (1984,p.238) (with variance 1 instead of 2). Generate the values of the 10 attributes independently using the following probabilities: P(X_1…
2 runs1 likes4 downloads5 reach0 impact
40768 instances - 11 features - 0 classes - 0 missing values
This is an artificial data set with dependencies between the attribute values. The cases are generated using the following method: X1 : uniformly distributed over [-5,5] X2 : uniformly distributed…
0 runs1 likes5 downloads6 reach4 impact
40768 instances - 11 features - 0 classes - 0 missing values
Prediction task is to determine whether a person makes over 50K a year. Extraction was done by Barry Becker from the 1994 Census database. A set of reasonably clean records was extracted using the…
2671 runs1 likes29 downloads30 reach0 impact
48842 instances - 15 features - 2 classes - 6465 missing values
Donated by P. Savicky, Institute of Computer Science, AS of CR, Czech Republic Methods for multidimensional event classification: a case study using images from a Cherenkov gamma-ray telescope.…
63605 runs1 likes26 downloads27 reach16 impact
19020 instances - 12 features - 2 classes - 0 missing values
1. TITLE: Letter Image Recognition Data The objective is to identify each of a large number of black-and-white rectangular pixel displays as one of the 26 capital letters in the English alphabet. The…
64339 runs1 likes69 downloads70 reach0 impact
20000 instances - 17 features - 26 classes - 0 missing values
Primate splice-junction gene sequences (DNA) with associated imperfect domain theory. Splice junctions are points on a DNA sequence at which 'superfluous' DNA is removed during the process of protein…
18786 runs1 likes14 downloads15 reach0 impact
3190 instances - 62 features - 3 classes - 0 missing values
### Description This dataset describes mushrooms in terms of their physical characteristics. They are classified into: poisonous or edible. ### Source ``` (a) Origin: Mushroom records are drawn from…
16160 runs1 likes37 downloads38 reach1 impact
8124 instances - 23 features - 2 classes - 2480 missing values
* Dataset: Reduced version (10 % of the examples) of bank-marketing dataset.
104 runs1 likes15 downloads16 reach7 impact
4521 instances - 17 features - 2 classes - 0 missing values
Multivariate regression data set from: https://link.springer.com/article/10.1007%2Fs10994-016-5546-z : The Concrete Slump dataset (Yeh 2007) concerns the prediction of three properties of concrete…
0 runs1 likes0 downloads1 reach1 impact
103 instances - 10 features - classes - 0 missing values
* Title: Skin Segmentation Data Set * Abstract: The Skin Segmentation dataset is constructed over B, G, R color space. Skin and Nonskin dataset is generated using skin textures from face images of…
15 runs1 likes10 downloads11 reach6 impact
245057 instances - 4 features - 2 classes - 0 missing values
Multivariate regression data set from: https://link.springer.com/article/10.1007%2Fs10994-016-5546-z : The Concrete Slump dataset (Yeh 2007) concerns the prediction of three properties of concrete…
0 runs1 likes0 downloads1 reach1 impact
103 instances - 10 features - classes - 0 missing values
This is the original version of the famous covertype dataset in ARFF format. Predicting forest cover type from cartographic variables only (no remotely sensed data). The actual forest cover type for a…
0 runs1 likes14 downloads15 reach10 impact
581012 instances - 55 features - 7 classes - 0 missing values
NAME vehicle silhouettes PURPOSE to classify a given silhouette as one of four types of vehicle, using a set of features extracted from the silhouette. The vehicle may be viewed from one of many…
20914 runs1 likes23 downloads24 reach0 impact
846 instances - 19 features - 4 classes - 0 missing values
### Attribute Information * The first column is the class label (1 for signal, 0 for background) * 21 low-level features (kinematic properties): lepton pT, lepton eta, lepton phi, missing energy…
10775 runs1 likes6 downloads7 reach13 impact
98050 instances - 29 features - 2 classes - 9 missing values
The data is cleaned, regularized and encrypted global equity data. The first 21 columns (feature1 - feature21) are features, and target is the binary class you’re trying to predict.
284 runs1 likes1 downloads2 reach4 impact
96320 instances - 22 features - 2 classes - 0 missing values
Small dataset with time series of RAM prices over the years.
0 runs1 likes3 downloads4 reach3 impact
333 instances - 3 features - 0 classes - 0 missing values
This is a dataset obtained from the StatLib repository. Here is the included description: The data provided are daily stock prices from January 1988 through October 1991, for ten aerospace companies.…
5 runs1 likes5 downloads6 reach1 impact
950 instances - 10 features - 0 classes - 0 missing values
This database encodes the complete set of possible board configurations at the end of tic-tac-toe games, where "x" is assumed to have played first. The target concept is "win for x" (i.e., true when…
380754 runs1 likes51 downloads52 reach1 impact
958 instances - 10 features - 2 classes - 0 missing values
Current dataset was adapted to ARFF format from the UCI version. Sample code ID's were removed. ! Note that there is also a related Breast Cancer Wisconsin (Original) Data Set with a different set of…
222200 runs1 likes33 downloads34 reach19 impact
569 instances - 31 features - 2 classes - 0 missing values
This analysis describes and summarizes the relationships between 1987 salaries of major league baseball players and the player's performance. The salary data were taken from Sports Illustrated, April…
0 runs1 likes1 downloads2 reach5 impact
26 instances - 9 features - 0 classes - 0 missing values
1. Title: Lecturers Evaluation (Ordinal LEV) 2. Source Informaion: Donor: Arie Ben David MIS, Dept. of Technology Management Holon Academic Inst. of Technology 52 Golomb St. Holon 58102 Israel…
0 runs1 likes1 downloads2 reach5 impact
1000 instances - 5 features - 0 classes - 0 missing values
Dataset from the MLRR repository: http://axon.cs.byu.edu:5000/ More infos: https://archive.ics.uci.edu/ml/datasets/Musk+(Version+2)
82514 runs1 likes18 downloads19 reach23 impact
6598 instances - 170 features - 2 classes - 0 missing values
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1000000 instances - 17 features - 10 classes - 0 missing values
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1000000 instances - 40 features - 2 classes - 0 missing values
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1000000 instances - 35 features - 6 classes - 0 missing values
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1000000 instances - 20 features - 7 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
26672 runs0 likes10 downloads10 reach0 impact
2000 instances - 77 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
26665 runs0 likes19 downloads19 reach0 impact
2000 instances - 65 features - 10 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. The maps were scanned in 8 bit grey value at density of 400dpi,…
22666 runs0 likes17 downloads17 reach0 impact
2000 instances - 241 features - 10 classes - 0 missing values
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1000000 instances - 39 features - 6 classes - 0 missing values
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1000000 instances - 37 features - 2 classes - 0 missing values
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1000000 instances - 17 features - 2 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 26 features - 7 classes - 0 missing values
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63 runs0 likes4 downloads4 reach0 impact
1000000 instances - 19 features - 4 classes - 0 missing values
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68 runs0 likes10 downloads10 reach0 impact
1000000 instances - 10 features - 2 classes - 0 missing values
Publication Request: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> This file describes the contents of the heart-disease directory. This directory contains 4 databases…
1787 runs0 likes9 downloads9 reach0 impact
294 instances - 14 features - 2 classes - 782 missing values
1. Title: INDUCE Trains Data set 2. Sources: - Donor: GMU, Center for AI, Software Librarian, Eric E. Bloedorn (bloedorn@aic.gmu.edu) - Original owners: Ryszard S. Michalski (michalski@aic.gmu.edu)…
1973 runs0 likes9 downloads9 reach0 impact
10 instances - 33 features - 2 classes - 51 missing values
This database contains 13 attributes (which have been extracted from a larger set of 75) Attribute Information: ------------------------ -- 1. age -- 2. sex -- 3. chest pain type (4 values) -- 4.…
3208 runs0 likes17 downloads17 reach0 impact
270 instances - 14 features - 2 classes - 0 missing values
1. Title: 1984 United States Congressional Voting Records Database 2. Source Information: (a) Source: Congressional Quarterly Almanac, 98th Congress, 2nd session 1984, Volume XL: Congressional…
2250 runs0 likes16 downloads16 reach0 impact
435 instances - 17 features - 2 classes - 392 missing values
; ; Thyroid disease records supplied by the Garavan Institute and J. Ross ; Quinlan, New South Wales Institute, Syndney, Australia. ; ; 1987. ; hypothyroid, primary hypothyroid, compensated…
880 runs0 likes10 downloads10 reach0 impact
3772 instances - 30 features - 4 classes - 6064 missing values
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1000000 instances - 39 features - 6 classes - 0 missing values
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226 instances - 70 features - 24 classes - 317 missing values
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1000000 instances - 65 features - 10 classes - 0 missing values
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1000000 instances - 13 features - 6 classes - 0 missing values
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66 runs0 likes3 downloads3 reach0 impact
1000000 instances - 13 features - 6 classes - 0 missing values
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55296 instances - 10 features - 3 classes - 0 missing values
1. Title: Postoperative Patient Data 2. Source Information: -- Creators: Sharon Summers, School of Nursing, University of Kansas Medical Center, Kansas City, KS 66160 Linda Woolery, School of Nursing,…
1758 runs0 likes9 downloads9 reach0 impact
90 instances - 9 features - 3 classes - 3 missing values
1. Title: Dermatology Database 2. Source Information: (a) Original owners: -- 1. Nilsel Ilter, M.D., Ph.D., Gazi University, School of Medicine 06510 Ankara, Turkey Phone: +90 (312) 214 1080 -- 2. H.…
1752 runs0 likes13 downloads13 reach0 impact
366 instances - 35 features - 6 classes - 8 missing values
The instances were drawn randomly from a database of 7 outdoor images. The images were hand-segmented to create a classification for every pixel. Each instance is a 3x3 region. ### Attribute…
19234 runs0 likes22 downloads22 reach0 impact
2310 instances - 20 features - 7 classes - 0 missing values
1. Title: Protein Localization Sites 2. Creator and Maintainer: Kenta Nakai Institue of Molecular and Cellular Biology Osaka, University 1-3 Yamada-oka, Suita 565 Japan nakai@imcb.osaka-u.ac.jp…
1799 runs0 likes12 downloads12 reach0 impact
336 instances - 8 features - 8 classes - 0 missing values
This is the large soybean database from the UCI repository, with its training and test database combined into a single file. There are 19 classes, only the first 15 of which have been used in prior…
37282 runs0 likes50 downloads50 reach0 impact
683 instances - 36 features - 19 classes - 2337 missing values
1. Title: Teaching Assistant Evaluation 2. Sources: (a) Collector: Wei-Yin Loh (Department of Statistics, UW-Madison) (b) Donor: Tjen-Sien Lim (limt@stat.wisc.edu) (b) Date: June 7, 1997 3. Past…
2028 runs0 likes12 downloads12 reach0 impact
151 instances - 6 features - 3 classes - 0 missing values
Publication Request: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> This file describes the contents of the heart-disease directory. This directory contains 4 databases…
1761 runs0 likes10 downloads10 reach0 impact
303 instances - 14 features - 2 classes - 7 missing values
Donor: Will Taylor (taylor@pluto.arc.nasa.gov) Database of surgeries on horses. Possible class attributes: 24 (whether lesion is surgical), others include: 23, 25, 26, and 27 Notes: * Hospital_Number…
233 runs0 likes8 downloads8 reach0 impact
368 instances - 28 features - 2 classes - 1927 missing values
1. Title: Nursery Database 2. Sources: (a) Creator: Vladislav Rajkovic et al. (13 experts) (b) Donors: Marko Bohanec (marko.bohanec@ijs.si) Blaz Zupan (blaz.zupan@ijs.si) (c) Date: June, 1997 3. Past…
2210 runs0 likes15 downloads15 reach0 impact
12960 instances - 9 features - 5 classes - 0 missing values
Donor: Will Taylor (taylor@pluto.arc.nasa.gov) In this version (version 2), some features were removed. It is unclear why of how this was done.
1883 runs0 likes9 downloads9 reach0 impact
368 instances - 23 features - 2 classes - 1927 missing values
1. Title of Database: Blocks Classification 2. Sources: (a) Donato Malerba Dipartimento di Informatica University of Bari via Orabona 4 70126 Bari - Italy phone: +39 - 80 - 5443269 fax: +39 - 80 -…
2719 runs0 likes17 downloads17 reach0 impact
5473 instances - 11 features - 5 classes - 0 missing values
One of a set of 6 datasets describing features of handwritten numerals (0 - 9) extracted from a collection of Dutch utility maps. Corresponding patterns in different datasets correspond to the same…
26776 runs0 likes21 downloads21 reach0 impact
2000 instances - 48 features - 10 classes - 0 missing values
No data.
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1000000 instances - 19 features - 4 classes - 0 missing values
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69 runs0 likes4 downloads4 reach0 impact
1000000 instances - 20 features - 2 classes - 0 missing values
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131072 instances - 17 features - 2 classes - 0 missing values
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1000000 instances - 30 features - 4 classes - 0 missing values
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230 runs0 likes4 downloads4 reach0 impact
1000000 instances - 35 features - 2 classes - 0 missing values
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63 runs0 likes2 downloads2 reach0 impact
1000000 instances - 41 features - 3 classes - 0 missing values
Dataset created to study concept drift in stream mining. It is constructed by combining the Covertype, Poker-Hand, and Electricity datasets. More details can be found in: Albert Bifet, Geoff Holmes,…
332 runs0 likes26 downloads26 reach0 impact
1455525 instances - 73 features - 10 classes - 0 missing values
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1000000 instances - 30 features - 2 classes - 0 missing values
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1000000 instances - 61 features - 2 classes - 0 missing values
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1000000 instances - 58 features - 2 classes - 0 missing values
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1000000 instances - 14 features - 5 classes - 0 missing values
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39366 instances - 10 features - 2 classes - 0 missing values
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66 runs0 likes2 downloads2 reach0 impact
1000000 instances - 14 features - 5 classes - 0 missing values
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1000000 instances - 33 features - 2 classes - 0 missing values
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1000000 instances - 14 features - 2 classes - 0 missing values
Citation Request: This primary tumor domain was obtained from the University Medical Centre, Institute of Oncology, Ljubljana, Yugoslavia. Thanks go to M. Zwitter and M. Soklic for providing the data.…
1261 runs0 likes13 downloads13 reach0 impact
339 instances - 18 features - 21 classes - 225 missing values
1. Title: Space Shuttle Autolanding Domain 2. Sources: (a) Original source: unknown -- NASA: Mr. Roger Burke's autolander design team (b) Donor: Bojan Cestnik Jozef Stefan Institute Jamova 39 61000…
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15 instances - 7 features - 2 classes - 26 missing values
No data.
2193 runs0 likes15 downloads15 reach0 impact
1484 instances - 9 features - 10 classes - 0 missing values
1. Title of Database: Abalone data 2. Sources: (a) Original owners of database: Marine Resources Division Marine Research Laboratories - Taroona Department of Primary Industry and Fisheries, Tasmania…
34900 runs0 likes17 downloads17 reach0 impact
4177 instances - 9 features - 28 classes - 0 missing values
No data.
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28056 instances - 7 features - 18 classes - 0 missing values
Dataset from Smoothing Methods in Statistics (ftp stat.cmu.edu/datasets) Simonoff, J.S. (1996). Smoothing Methods in Statistics. New York: Springer-Verlag.
4 runs0 likes1 downloads1 reach0 impact
61 instances - 3 features - 0 classes - 0 missing values
Donor: David W. Aha (aha@ics.uci.edu) This database contains 76 attributes, but all published experiments refer to using a subset of 14 of them. In particular, the Cleveland database is the only one…
36 runs0 likes5 downloads5 reach0 impact
303 instances - 14 features - 0 classes - 6 missing values
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Identifier attribute deleted. As used by Kilpatrick, D. & Cameron-Jones, M. (1998). Numeric prediction using instance-based…
0 runs0 likes2 downloads2 reach0 impact
398 instances - 8 features - 0 classes - 6 missing values
This data set is also obtained from the task of controlling the ailerons of a F16 aircraft, although the target variable and attributes are different from the ailerons domain. The target variable here…
2 runs0 likes3 downloads3 reach0 impact
9517 instances - 7 features - 0 classes - 0 missing values
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Case number deleted. X treated as the class attribute. As used by Kilpatrick, D. & Cameron-Jones, M. (1998). Numeric…
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418 instances - 19 features - 0 classes - 1239 missing values
No data.
328 runs0 likes3 downloads3 reach0 impact
1000000 instances - 4 features - 2 classes - 0 missing values
1. Title: Lung Cancer Data 2. Source Information: - Data was published in : Hong, Z.Q. and Yang, J.Y. "Optimal Discriminant Plane for a Small Number of Samples and Design Method of Classifier on the…
1238 runs0 likes16 downloads16 reach0 impact
32 instances - 57 features - 3 classes - 5 missing values
No data.
310 runs0 likes4 downloads4 reach0 impact
1000000 instances - 11 features - 2 classes - 0 missing values
Synthetic dataset. Almost identical to [dataset 152](https://www.openml.org/d/153/edit)
319 runs0 likes4 downloads4 reach0 impact
1000000 instances - 11 features - 2 classes - 0 missing values
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1000000 instances - 25 features - 10 classes - 0 missing values
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298 runs0 likes3 downloads3 reach0 impact
1000000 instances - 11 features - 5 classes - 0 missing values
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305 runs0 likes2 downloads2 reach0 impact
1000000 instances - 11 features - 5 classes - 0 missing values