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No data.
68 runs0 likes11 downloads11 reach1 impact
1000000 instances - 10 features - 2 classes - 0 missing values
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326 runs1 likes4 downloads5 reach2 impact
1000000 instances - 23 features - 2 classes - 0 missing values
1. Title: Pima Indians Diabetes Database 2. Sources: (a) Original owners: National Institute of Diabetes and Digestive and Kidney Diseases (b) Donor of database: Vincent Sigillito…
197139 runs4 likes72 downloads76 reach2 impact
768 instances - 9 features - 2 classes - 0 missing values
Attribute information: ``` sick, negative. | classes age: continuous. sex: M, F. on thyroxine: f, t. query on thyroxine: f, t. on antithyroid medication: f, t. sick: f, t. pregnant: f, t. thyroid…
18549 runs0 likes29 downloads29 reach1 impact
3772 instances - 30 features - 2 classes - 6064 missing values
NAME: Sonar, Mines vs. Rocks SUMMARY: This is the data set used by Gorman and Sejnowski in their study of the classification of sonar signals using a neural network [1]. The task is to train a network…
2366 runs1 likes23 downloads24 reach1 impact
208 instances - 61 features - 2 classes - 0 missing values
No data.
73 runs0 likes5 downloads5 reach1 impact
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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219 runs0 likes4 downloads4 reach2 impact
1000000 instances - 58 features - 2 classes - 0 missing values
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1457 runs0 likes12 downloads12 reach1 impact
39366 instances - 10 features - 2 classes - 0 missing values
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334 runs0 likes4 downloads4 reach2 impact
1000000 instances - 33 features - 2 classes - 0 missing values
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70 runs0 likes2 downloads2 reach2 impact
1000000 instances - 14 features - 2 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…
16398 runs1 likes37 downloads38 reach2 impact
8124 instances - 23 features - 2 classes - 2480 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…
234 runs0 likes8 downloads8 reach1 impact
368 instances - 28 features - 2 classes - 1927 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 reach1 impact
368 instances - 23 features - 2 classes - 1927 missing values
This file concerns credit card applications. All attribute names and values have been changed to meaningless symbols to protect the confidentiality of the data. This dataset is interesting because…
22980 runs1 likes28 downloads29 reach2 impact
690 instances - 16 features - 2 classes - 67 missing values
1. Title: Haberman's Survival Data 2. Sources: (a) Donor: Tjen-Sien Lim (limt@stat.wisc.edu) (b) Date: March 4, 1999 3. Past Usage: 1. Haberman, S. J. (1976). Generalized Residuals for Log-Linear…
3241 runs1 likes18 downloads19 reach1 impact
306 instances - 4 features - 2 classes - 0 missing values
SPAM E-mail Database The "spam" concept is diverse: advertisements for products/websites, make money fast schemes, chain letters, pornography... Our collection of spam e-mails came from our postmaster…
156158 runs3 likes78 downloads81 reach2 impact
4601 instances - 58 features - 2 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 reach1 impact
303 instances - 14 features - 2 classes - 7 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 likes52 downloads53 reach1 impact
958 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 reach1 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 reach2 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 reach2 impact
270 instances - 14 features - 2 classes - 0 missing values
1. Title: Hepatitis Domain 2. Sources: (a) unknown (b) Donor: G.Gong (Carnegie-Mellon University) via Bojan Cestnik Jozef Stefan Institute Jamova 39 61000 Ljubljana Yugoslavia (tel.: (38)(+61) 214-399…
2134 runs0 likes11 downloads11 reach1 impact
155 instances - 20 features - 2 classes - 167 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…
2262 runs0 likes16 downloads16 reach1 impact
435 instances - 17 features - 2 classes - 392 missing values
This radar data was collected by a system in Goose Bay, Labrador. This system consists of a phased array of 16 high-frequency antennas with a total transmitted power on the order of 6.4 kilowatts. See…
2484 runs3 likes27 downloads30 reach2 impact
351 instances - 35 features - 2 classes - 0 missing values
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69 runs0 likes4 downloads4 reach1 impact
1000000 instances - 20 features - 2 classes - 0 missing values
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356 runs0 likes7 downloads7 reach1 impact
131072 instances - 17 features - 2 classes - 0 missing values
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230 runs0 likes4 downloads4 reach2 impact
1000000 instances - 35 features - 2 classes - 0 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…
1466 runs0 likes9 downloads9 reach1 impact
15 instances - 7 features - 2 classes - 26 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 likes30 downloads31 reach2 impact
48842 instances - 15 features - 2 classes - 6465 missing values
No data.
328 runs0 likes3 downloads3 reach2 impact
1000000 instances - 4 features - 2 classes - 0 missing values
No data.
330 runs0 likes5 downloads5 reach2 impact
1000000 instances - 4 features - 2 classes - 0 missing values
Compilation of promoters with known transcriptional start points for E. coli genes. The task is to recognize promoters in strings that represent nucleotides (one of A, G, T, or C). A promoter is a…
138 runs1 likes9 downloads10 reach2 impact
106 instances - 59 features - 2 classes - 0 missing values
The dataset (originally named ELEC2) contains 45,312 instances dated from 7 May 1996 to 5 December 1998. Each example of the dataset refers to a period of 30 minutes, i.e. there are 48 instances for…
105183 runs3 likes28 downloads31 reach2 impact
45312 instances - 9 features - 2 classes - 0 missing values
No data.
310 runs0 likes4 downloads4 reach2 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 reach2 impact
1000000 instances - 11 features - 2 classes - 0 missing values
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120919 instances - 1002 features - 2 classes - 0 missing values
No data.
167 runs0 likes8 downloads8 reach2 impact
399940 instances - 1002 features - 2 classes - 0 missing values
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65 runs0 likes3 downloads3 reach1 impact
1000000 instances - 40 features - 2 classes - 0 missing values
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296 runs0 likes7 downloads7 reach1 impact
1000000 instances - 61 features - 2 classes - 0 missing values
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326 runs0 likes4 downloads4 reach2 impact
1000000 instances - 14 features - 2 classes - 0 missing values
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331 runs0 likes7 downloads7 reach1 impact
1000000 instances - 20 features - 2 classes - 0 missing values
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863 runs0 likes11 downloads11 reach1 impact
39366 instances - 10 features - 2 classes - 0 missing values
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163 runs0 likes5 downloads5 reach1 impact
1000000 instances - 28 features - 2 classes - 0 missing values
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68 runs0 likes4 downloads4 reach1 impact
1000000 instances - 23 features - 2 classes - 0 missing values
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326 runs0 likes4 downloads4 reach2 impact
1000000 instances - 16 features - 2 classes - 0 missing values
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225 runs0 likes7 downloads7 reach2 impact
1000000 instances - 21 features - 2 classes - 0 missing values
This is the famous covertype dataset in its binary version, retrieved 2013-11-13 from the libSVM site (called covtype.binary there). Additional to the preprocessing done there (see LibSVM site for…
22 runs0 likes8 downloads8 reach7 impact
581012 instances - 55 features - 2 classes - 0 missing values
Oil dataset Past Usage: 1. Kubat, M., Holte, R.,
200 runs3 likes16 downloads19 reach15 impact
937 instances - 50 features - 2 classes - 0 missing values
### Description Scene recognition dataset - It contains characteristics about images and their classes. The original dataset is a multi-label classification problem with 6 different labels: {Beach,…
89936 runs0 likes21 downloads21 reach17 impact
2407 instances - 300 features - 2 classes - 0 missing values
Yeast dataset Past Usage: André Elisseeff and Jason Weston. A kernel method for multi-labelled classification. In Thomas G. Dietterich, Susan Becker, and Zoubin Ghahramani, editors, Advances in…
139 runs0 likes8 downloads8 reach6 impact
2417 instances - 117 features - 2 classes - 0 missing values
No data.
332 runs0 likes4 downloads4 reach2 impact
1000000 instances - 17 features - 2 classes - 0 missing values
Mammography dataset Past Usage: 1. Woods, K., Doss, C., Bowyer, K., Solka, J., Priebe, C.,
215 runs4 likes46 downloads50 reach15 impact
11183 instances - 7 features - 2 classes - 0 missing values
This database contains the HTML source of web pages plus the ratings of a single user on these web pages. The web pages are on four separate subjects (Bands- recording artists; Goats; Sheep; and…
0 runs0 likes3 downloads3 reach10 impact
65 instances - 3 features - 2 classes - 0 missing values
Andrew V Uzilov, Joshua M Keegan, and David H Mathews. Detection of non-coding RNAs on the basis of predicted secondary structure formation free energy change. BMC Bioinformatics, 7(173), 2006. This…
31 runs0 likes10 downloads10 reach7 impact
488565 instances - 9 features - 2 classes - 0 missing values
This is the poker dataset, retrieved 2013-11-14 from the libSVM site. Additional to the preprocessing done there (see LibSVM site for details), this dataset was created as follows: -join test and…
23 runs0 likes17 downloads17 reach7 impact
1025010 instances - 11 features - 2 classes - 0 missing values
Vehicle classification in distributed sensor networks. Journal of Parallel and Distributed Computing, 64(7):826-838, July 2004. This is the SensIT Vehicle (combined) dataset, retrieved 2013-11-14 from…
403 runs0 likes22 downloads22 reach8 impact
98528 instances - 101 features - 2 classes - 0 missing values
Data originating from the book "Analyzing Categorical Data" by Jeffrey S. Simonoff.
1085 runs0 likes9 downloads9 reach7 impact
50 instances - 5 features - 2 classes - 0 missing values
Fast training of support vector machines using sequential minimal optimization. In Bernhard Schölkopf, Christopher J. C. Burges, and Alexander J. Smola, editors, Advances in Kernel Methods - Support…
564 runs0 likes11 downloads11 reach15 impact
36974 instances - 124 features - 2 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…
358455 runs1 likes16 downloads17 reach29 impact
556 instances - 7 features - 2 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…
108672 runs0 likes13 downloads13 reach25 impact
554 instances - 7 features - 2 classes - 0 missing values
SPECT heart data This is a merged version of the separate train and test set which are usually distributed. On OpenML this train-test split can be found as one of the possible tasks. Sources: --…
1296 runs1 likes12 downloads13 reach8 impact
267 instances - 23 features - 2 classes - 0 missing values
SPECTF heart data This is a merged version of the separate train and test set which are usually distributed. On OpenML this train-test split can be found as one of the possible tasks. NOTE: See the…
1103 runs0 likes12 downloads12 reach7 impact
349 instances - 45 features - 2 classes - 0 missing values
Data on educational transitions for a sample of 500 Irish schoolchildren aged 11 in 1967. The data were collected by Greaney and Kelleghan (1984), and reanalyzed by Raftery and Hout (1985, 1993). ###…
16028 runs0 likes15 downloads15 reach17 impact
500 instances - 6 features - 2 classes - 32 missing values
analcatdata A collection of data sets used in the book "Analyzing Categorical Data," by Jeffrey S. Simonoff, Springer-Verlag, New York, 2003. The submission consists of a zip file containing two…
692 runs0 likes6 downloads6 reach6 impact
83 instances - 4 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
2834 runs0 likes3 downloads3 reach16 impact
1545 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
79 runs0 likes2 downloads2 reach7 impact
322 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
66 runs0 likes1 downloads1 reach7 impact
386 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
65 runs0 likes1 downloads1 reach7 impact
185 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
2855 runs0 likes8 downloads8 reach16 impact
542 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
2862 runs0 likes7 downloads7 reach16 impact
1545 instances - 10937 features - 2 classes - 0 missing values
No data.
697 runs0 likes7 downloads7 reach7 impact
320 instances - 9 features - 2 classes - 0 missing values
Airlines Dataset Inspired in the regression dataset from Elena Ikonomovska. The task is to predict whether a given flight will be delayed, given the information of the scheduled departure.
287 runs0 likes25 downloads25 reach7 impact
539383 instances - 8 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
78 runs0 likes2 downloads2 reach6 impact
130 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
72 runs1 likes6 downloads7 reach8 impact
1545 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
78 runs0 likes2 downloads2 reach7 impact
363 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
77 runs0 likes2 downloads2 reach7 impact
329 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
2841 runs0 likes3 downloads3 reach16 impact
630 instances - 10937 features - 2 classes - 0 missing values
GEMLeR provides a collection of gene expression datasets that can be used for benchmarking gene expression oriented machine learning algorithms. They can be used for estimation of different quality…
59 runs0 likes6 downloads6 reach8 impact
1545 instances - 10937 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
779 runs0 likes8 downloads8 reach7 impact
559 instances - 5 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
135 runs0 likes9 downloads9 reach7 impact
3190 instances - 62 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
143 runs1 likes10 downloads11 reach7 impact
531 instances - 103 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
1032 runs0 likes7 downloads7 reach7 impact
151 instances - 6 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
173 runs0 likes6 downloads6 reach14 impact
106 instances - 59 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
721 runs0 likes5 downloads5 reach7 impact
412 instances - 9 features - 2 classes - 96 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
772 runs0 likes14 downloads14 reach7 impact
2310 instances - 20 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
652 runs0 likes15 downloads15 reach7 impact
12960 instances - 9 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and…
717 runs0 likes5 downloads5 reach6 impact
90 instances - 9 features - 2 classes - 3 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
511 runs0 likes5 downloads5 reach7 impact
185 instances - 4 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
680 runs0 likes5 downloads5 reach7 impact
1945 instances - 19 features - 2 classes - 1133 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
866 runs1 likes11 downloads12 reach8 impact
7129 instances - 6 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
780 runs0 likes6 downloads6 reach6 impact
70 instances - 8 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
784 runs0 likes7 downloads7 reach7 impact
500 instances - 51 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
621 runs0 likes8 downloads8 reach7 impact
1000 instances - 51 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
796 runs0 likes8 downloads8 reach7 impact
8192 instances - 9 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
970 runs0 likes8 downloads8 reach6 impact
100 instances - 11 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
723 runs0 likes4 downloads4 reach7 impact
418 instances - 19 features - 2 classes - 1239 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
1086 runs0 likes8 downloads8 reach6 impact
132 instances - 4 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
773 runs0 likes6 downloads6 reach6 impact
100 instances - 51 features - 2 classes - 0 missing values
Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a…
773 runs0 likes11 downloads11 reach7 impact
8641 instances - 5 features - 2 classes - 0 missing values