GISETTE is a handwritten digit recognition problem. The problem is to separate the highly confusable digits '4' and '9'. This dataset is one of five datasets of the NIPS 2003 feature selection…
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7000 instances - 5001 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…
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108 instances - 4 features - 2 classes - 0 missing values
Fashion-MNIST is a dataset of Zalando's article images, consisting of a training set of 60,000 examples and a test set of 10,000 examples. Each example is a 28x28 grayscale image, associated with a…
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70000 instances - 785 features - 10 classes - 0 missing values
Molecular Classification of Cancer: Class Discovery and Class Prediction by Gene Expression Monitoring. Science, VOL 286, pp. 531-537, 15 October 1999. Web supplement to the article T.R. Golub, D. K.…
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72 instances - 7130 features - 2 classes - 0 missing values
Source: David Gil, dgil '@' dtic.ua.es, Lucentia Research Group, Department of Computer Technology, University of Alicante Jose Luis Girela, girela '@' ua.es, Department of Biotechnology, University…
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100 instances - 10 features - 2 classes - 0 missing values
Jarkko Salojarvi, Kai Puolamaki, Jaana Simola, Lauri Kovanen, Ilpo Kojo, Samuel Kaski. Inferring Relevance from Eye Movements: Feature Extraction. Helsinki University of Technology, Publications in…
440 runs1 likes12 downloads13 reach16 impact
10936 instances - 28 features - 3 classes - 0 missing values
This data set contains unweighted PUMS census data from the Los Angeles and Long Beach areas for the years 1970, 1980, and 1990. The coding schemes have been standardized (by the IPUMS project) to be…
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7019 instances - 61 features - 8 classes - 48089 missing values
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1003 instances - 3183 features - 10 classes - 0 missing values
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2463 instances - 2001 features - 17 classes - 0 missing values
* Abstract: The data was created by a medical expert as a data set to test the expert system, which will perform the presumptive diagnosis of two diseases of the urinary system. This is a…
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120 instances - 7 features - 2 classes - 0 missing values
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1050 instances - 3239 features - 10 classes - 0 missing values
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690 instances - 8262 features - 10 classes - 0 missing values
Datasets from the Agnostic Learning vs. Prior Knowledge Challenge (http://www.agnostic.inf.ethz.ch) Dataset from: http://www.agnostic.inf.ethz.ch/datasets.php Modified by TunedIT (converted to ARFF…
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4229 instances - 1618 features - 2 classes - 0 missing values
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45164 instances - 75 features - 11 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…
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98528 instances - 101 features - 2 classes - 0 missing values
Datasets from the Agnostic Learning vs. Prior Knowledge Challenge (http://www.agnostic.inf.ethz.ch) Dataset from: http://www.agnostic.inf.ethz.ch/datasets.php Modified by TunedIT (converted to ARFF…
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3468 instances - 785 features - 10 classes - 0 missing values
* Abstract: The data was created by a medical expert as a data set to test the expert system, which will perform the presumptive diagnosis of two diseases of the urinary system. * Source: Jacek…
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120 instances - 7 features - 2 classes - 0 missing values
Hayes-Roth Database 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. Source…
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160 instances - 5 features - 3 classes - 0 missing values
This is a 20,000 instance sample of the original CIFAR-10 dataset. Sampled randomly and stratified, with 2000 examples per class. Training and test set are merged. Find the corresponding task for the…
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20000 instances - 3073 features - 10 classes - 0 missing values
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913 instances - 3101 features - 10 classes - 0 missing values
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918 instances - 3013 features - 10 classes - 0 missing values
Source: http://www.ijcaonline.org/archives/volume47/number18/7291-0509 Data Set Information: In this paper, we look for to recognize the causes of users tend to cyber space in Kohkiloye and Boyer…
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100 instances - 6 features - 2 classes - 0 missing values
Normalized version of vehicle dataset (http://www.openml.org/d/54) NAME vehicle silhouettes PURPOSE to classify a given silhouette as one of four types of vehicle, using a set of features extracted…
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98528 instances - 101 features - 2 classes - 0 missing values
This data set contains unweighted PUMS census data from the Los Angeles and Long Beach areas for the years 1970, 1980, and 1990. The coding schemes have been standardized (by the IPUMS project) to be…
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8844 instances - 61 features - 7 classes - 51515 missing values
The datasets contains transactions made by credit cards in September 2013 by european cardholders. This dataset present transactions that occurred in two days, where we have 492 frauds out of 284,807…
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284807 instances - 31 features - 2 classes - 0 missing values
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131072 instances - 17 features - 2 classes - 0 missing values
This data set contains unweighted PUMS census data from the Los Angeles and Long Beach areas for the years 1970, 1980, and 1990. The coding schemes have been standardized (by the IPUMS project) to be…
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7485 instances - 61 features - 7 classes - 52048 missing values
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120919 instances - 1002 features - 2 classes - 0 missing values
Embryonal tumours of the central nervous system Prediction of Central Nervous System Embryonal Tumour Outcome based on Gene Expression. Nature, VOL 415, pp. 436-442, 24 January 2002. Scott L. Pomeroy,…
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60 instances - 7130 features - 2 classes - 0 missing values
Normalized version of the Forest Covertype dataset (see version 1), so that the numerical values are between 0 and 1. Contains the forest cover type for 30 x 30 meter cells obtained from US Forest…
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581012 instances - 55 features - 7 classes - 0 missing values
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1000000 instances - 13 features - 3 classes - 0 missing values
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1000000 instances - 33 features - 2 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,…
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1455525 instances - 73 features - 10 classes - 0 missing values
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1000000 instances - 17 features - 2 classes - 0 missing values
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1000000 instances - 20 features - 2 classes - 0 missing values
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1000000 instances - 4 features - 2 classes - 0 missing values
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1000000 instances - 4 features - 2 classes - 0 missing values
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1000000 instances - 14 features - 2 classes - 0 missing values
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1000000 instances - 23 features - 2 classes - 0 missing values
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1000000 instances - 16 features - 2 classes - 0 missing values
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1000000 instances - 37 features - 2 classes - 0 missing values
Synthetic dataset. Almost identical to [dataset 152](https://www.openml.org/d/153/edit)
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1000000 instances - 11 features - 2 classes - 0 missing values
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295245 instances - 11 features - 5 classes - 0 missing values
Normalized version of the pokerhand data set. Automated file upload of pokerhand-normalized.arff
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829201 instances - 11 features - 10 classes - 0 missing values
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1000000 instances - 36 features - 19 classes - 0 missing values
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1000000 instances - 23 features - 2 classes - 0 missing values
This data is derived from the 2012 KDD Cup. The data is subsampled to 1% of the original number of instances, downsampling the majority class (click=0) so that the target feature is reasonably…
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399482 instances - 12 features - 2 classes - 0 missing values
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1000000 instances - 14 features - 3 classes - 0 missing values
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1000000 instances - 10 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 - 14 features - 5 classes - 0 missing values
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1000000 instances - 11 features - 2 classes - 0 missing values
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1000000 instances - 19 features - 4 classes - 0 missing values
Normalized form of codrna (351) 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…
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488565 instances - 9 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 - 11 features - 5 classes - 0 missing values
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1000000 instances - 4 features - 2 classes - 0 missing values
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1000000 instances - 41 features - 3 classes - 0 missing values
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1000000 instances - 11 features - 5 classes - 0 missing values
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1000000 instances - 13 features - 6 classes - 0 missing values
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1000000 instances - 4 features - 2 classes - 0 missing values
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1000000 instances - 11 features - 5 classes - 0 missing values
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1000000 instances - 19 features - 4 classes - 0 missing values
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1000000 instances - 25 features - 10 classes - 0 missing values
A 4-class version of breast-tissue dataset.
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106 instances - 10 features - 4 classes - 0 missing values
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1000000 instances - 11 features - 5 classes - 0 missing values
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96 instances - 4027 features - 9 classes - 19667 missing values
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1000000 instances - 61 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 - 37 features - 6 classes - 0 missing values
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1000000 instances - 17 features - 7 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.
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539383 instances - 8 features - 2 classes - 0 missing values
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1000000 instances - 77 features - 10 classes - 0 missing values
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1000000 instances - 15 features - 9 classes - 0 missing values
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96 instances - 4027 features - 11 classes - 19667 missing values
* Source: JP Marques de Sá, INEB-Instituto de Engenharia Biomédica, Porto, Portugal; e-mail: jpmdesa '@' gmail.com J Jossinet, inserm, Lyon, France * Data Set Information: Impedance measurements…
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106 instances - 10 features - 6 classes - 0 missing values
* Dataset Title: Volcanoes on Venus - JARtool experiment Data Set Experiment: A1 * Source: Michael C. Burl MS 126-347, JPL 4800 Oak Grove Drive Pasadena, CA 91109 (818) 393-5345 Michael.C.Burl '@'…
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3252 instances - 4 features - 5 classes - 0 missing values
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3075 instances - 12433 features - 6 classes - 0 missing values
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3204 instances - 13196 features - 6 classes - 0 missing values
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1076790 instances - 30 features - 2 classes - 7275 missing values
The first 5 variables are all blood tests which are thought to be sensitive to liver disorders that might arise from excessive alcohol consumption. Each line in the dataset constitutes the record of a…
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345 instances - 6 features - 0 classes - 0 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…
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368 instances - 27 features - 2 classes - 1927 missing values
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1000000 instances - 35 features - 2 classes - 0 missing values
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1000000 instances - 21 features - 2 classes - 0 missing values
Datasets from ACM KDD Cup (http://www.sigkdd.org/kddcup/index.php) KDD Cup 2009 http://www.kddcup-orange.com Converted to ARFF format by TunedIT Customer Relationship Management (CRM) is a key element…
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50000 instances - 231 features - 2 classes - 8024152 missing values
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1504 instances - 2887 features - 13 classes - 0 missing values
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336 instances - 7903 features - 6 classes - 0 missing values
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414 instances - 6430 features - 9 classes - 0 missing values
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1000000 instances - 58 features - 2 classes - 0 missing values
Mammography dataset Past Usage: 1. Woods, K., Doss, C., Bowyer, K., Solka, J., Priebe, C.,
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11183 instances - 7 features - 2 classes - 0 missing values
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11162 instances - 11466 features - 10 classes - 0 missing values
Predicting forest cover type from cartographic variables only (no remotely sensed data). The actual forest cover type for a given observation (30 x 30 meter cell) was determined from US Forest Service…
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110393 instances - 55 features - 7 classes - 0 missing values
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204 instances - 5833 features - 6 classes - 0 missing values
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313 instances - 5805 features - 8 classes - 0 missing values
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1000000 instances - 20 features - 7 classes - 0 missing values
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1000000 instances - 39 features - 6 classes - 0 missing values
Oil dataset Past Usage: 1. Kubat, M., Holte, R.,
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937 instances - 50 features - 2 classes - 0 missing values
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878 instances - 7455 features - 10 classes - 0 missing values