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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,…
9398 runs1 likes2 downloads3 reach13 impact
2000 instances - 241 features - 10 classes - 0 missing values
Over 92 thousand images (32x32 pixels) of 46 characters from Devanagari script. Includes the alphabet as well as the numbers. Devanagari is an Indic script and forms a basis for over 100 languages…
42 runs1 likes6 downloads7 reach6 impact
92000 instances - 1025 features - 46 classes - 0 missing values
Creators: Renata Cristina Barros Madeo (Madeo, R. C. B.) Priscilla Koch Wagner (Wagner, P. K.) Sarajane Marques Peres (Peres, S. M.) {renata.si, priscilla.wagner, sarajane} at usp.br…
23265 runs1 likes15 downloads16 reach30 impact
9873 instances - 33 features - 5 classes - 0 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.
882 runs1 likes2 downloads3 reach7 impact
96320 instances - 22 features - 2 classes - 0 missing values
This data set contains 416 liver patient records and 167 non liver patient records.The data set was collected from north east of Andhra Pradesh, India. The class label divides the patients into 2…
154292 runs1 likes21 downloads22 reach19 impact
583 instances - 11 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…
0 runs1 likes2 downloads3 reach3 impact
798964 instances - 12 features - 3 classes - 399482 missing values
Small dataset with time series of RAM prices over the years.
0 runs1 likes4 downloads5 reach4 impact
333 instances - 3 features - 0 classes - 0 missing values
No data.
326 runs1 likes5 downloads6 reach3 impact
1000000 instances - 23 features - 2 classes - 0 missing values
Datasets from ACM KDD Cup (http://www.sigkdd.org/kddcup/index.php) Data set for KDD Cup 1999 Modified by TunedIT (converted to ARFF format)…
4 runs1 likes19 downloads20 reach7 impact
4898431 instances - 42 features - 23 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…
14236 runs1 likes9 downloads10 reach18 impact
98050 instances - 29 features - 2 classes - 9 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 reach2 impact
103 instances - 10 features - classes - 0 missing values
iris with ignored features Sepal.Width and Petal.Length
0 runs1 likes1 downloads2 reach1 impact
150 instances - 5 features - classes - 0 missing values
Multi-label dataset. The image benchmark dataset consists of 2000 natural scene images. Zhou and Zhang (2007) extracted 135 features for each image and made it publicly available as processed image…
0 runs1 likes1 downloads2 reach2 impact
2000 instances - 140 features - 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 reach2 impact
103 instances - 10 features - classes - 0 missing values
test001
0 runs1 likes0 downloads1 reach1 impact
768 instances - 9 features - classes - 0 missing values
Multi-label dataset. The image benchmark dataset consists of 2000 natural scene images. Zhou and Zhang (2007) extracted 135 features for each image and made it publicly available as processed image…
0 runs1 likes10 downloads11 reach4 impact
2000 instances - 140 features - 2 classes - 0 missing values
A dataset of steel plates' faults, classified into 7 different types. The goal was to train machine learning for automatic pattern recognition. The dataset consists of 27 features describing each…
277313 runs1 likes38 downloads39 reach18 impact
1941 instances - 34 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 likes7 downloads8 reach9 impact
1545 instances - 10937 features - 2 classes - 0 missing values
QSAR biodegradation Data Set * Abstract: Data set containing values for 41 attributes (molecular descriptors) used to classify 1055 chemicals into 2 classes (ready and not ready biodegradable). *…
265463 runs1 likes17 downloads18 reach19 impact
1055 instances - 42 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…
342 runs1 likes39 downloads40 reach4 impact
581012 instances - 55 features - 7 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…
13749 runs1 likes21 downloads22 reach28 impact
48842 instances - 15 features - 2 classes - 6465 missing values
Source: Rami Mustafa A Mohammad ( University of Huddersfield, rami.mohammad '@' hud.ac.uk, rami.mustafa.a '@' gmail.com) Lee McCluskey (University of Huddersfield,t.l.mccluskey '@' hud.ac.uk ) Fadi…
50791 runs1 likes20 downloads21 reach19 impact
11055 instances - 31 features - 2 classes - 0 missing values
------------------------------------------------------------------------ Primary Biliary Cirrhosis The data set found in appendix D of Fleming and Harrington, Counting Processes and Survival Analysis,…
18 runs1 likes3 downloads4 reach7 impact
418 instances - 20 features - 0 classes - 1033 missing values
1. Title: Wine Quality 2. Sources Created by: Paulo Cortez (Univ. Minho), Antonio Cerdeira, Fernando Almeida, Telmo Matos and Jose Reis (CVRVV) @ 2009 3. Past Usage: P. Cortez, A. Cerdeira, F.…
0 runs1 likes13 downloads14 reach6 impact
6497 instances - 12 features - 0 classes - 0 missing values
No data.
416 runs1 likes13 downloads14 reach53 impact
1050 instances - 3239 features - 10 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 reach9 impact
267 instances - 23 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…
394292 runs1 likes21 downloads22 reach28 impact
601 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…
108666 runs1 likes14 downloads15 reach27 impact
554 instances - 7 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…
67577 runs1 likes70 downloads71 reach4 impact
20000 instances - 17 features - 26 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…
16392 runs1 likes41 downloads42 reach5 impact
8124 instances - 23 features - 2 classes - 2480 missing values
Citation Request: This breast cancer 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.…
2007 runs1 likes33 downloads34 reach2 impact
286 instances - 10 features - 2 classes - 9 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 (Diagnosis) Data Set with a different set of…
25520 runs1 likes19 downloads20 reach2 impact
699 instances - 10 features - 2 classes - 16 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 likes31 downloads32 reach4 impact
48842 instances - 15 features - 2 classes - 6465 missing values
No data.
2193 runs1 likes16 downloads17 reach2 impact
1484 instances - 9 features - 10 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 reach4 impact
106 instances - 59 features - 2 classes - 0 missing values
1. Title of Database: Wine recognition data Updated Sept 21, 1998 by C.Blake : Added attribute information 2. Sources: (a) Forina, M. et al, PARVUS - An Extendible Package for Data Exploration,…
1182 runs1 likes19 downloads20 reach4 impact
178 instances - 14 features - 3 classes - 0 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…
1187 runs1 likes10 downloads11 reach2 impact
412 instances - 9 features - 7 classes - 96 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…
40719 runs1 likes51 downloads52 reach4 impact
683 instances - 36 features - 19 classes - 2337 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 likes24 downloads25 reach2 impact
208 instances - 61 features - 2 classes - 0 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…
24545 runs1 likes32 downloads33 reach4 impact
690 instances - 16 features - 2 classes - 67 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…
23161 runs1 likes15 downloads16 reach2 impact
3190 instances - 61 features - 3 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 runs1 likes12 downloads13 reach2 impact
155 instances - 20 features - 2 classes - 167 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…
385593 runs1 likes65 downloads66 reach2 impact
958 instances - 10 features - 2 classes - 0 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 likes19 downloads20 reach2 impact
306 instances - 4 features - 2 classes - 0 missing values
Generator generating 3 classes of waves. Each class is generated from a combination of 2 of 3 "base" waves. For details, see Breiman,L., Friedman,J.H., Olshen,R.A., and Stone,C.J. (1984).…
19675 runs1 likes53 downloads54 reach4 impact
5000 instances - 41 features - 3 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…
866 runs1 likes11 downloads12 reach9 impact
7129 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…
143 runs1 likes11 downloads12 reach8 impact
531 instances - 103 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…
608 runs1 likes9 downloads10 reach8 impact
1000 instances - 26 features - 2 classes - 0 missing values
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% This is a PROMISE Software Engineering Repository data set made publicly available in order to encourage repeatable,…
109963 runs1 likes19 downloads20 reach20 impact
15545 instances - 6 features - 2 classes - 0 missing values
One of the NASA Metrics Data Program defect data sets. Data from flight software for earth orbiting satellite. Data comes from McCabe and Halstead features extractors of source code. These features…
144599 runs1 likes16 downloads17 reach19 impact
1563 instances - 38 features - 2 classes - 0 missing values
No data.
794 runs1 likes13 downloads14 reach7 impact
107 instances - 30 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…
808 runs1 likes9 downloads10 reach7 impact
100 instances - 26 features - 2 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)
82516 runs1 likes19 downloads20 reach25 impact
6598 instances - 170 features - 2 classes - 0 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.…
64659 runs1 likes29 downloads30 reach18 impact
19020 instances - 12 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…
736 runs1 likes5 downloads6 reach8 impact
452 instances - 280 features - 2 classes - 408 missing values
####1. Summary This dataset contain attributes of dresses and their recommendations according to their sales. Sales are monitor on the basis of alternate days. The attributes present analyzed are:…
18404 runs1 likes5 downloads6 reach11 impact
500 instances - 13 features - 2 classes - 835 missing values
This is an artificial data set used in Friedman (1991) and also described in Breiman (1996,p.139). The cases are generated using the following method: Generate the values of 10 attributes, X1, ...,…
0 runs2 likes7 downloads9 reach5 impact
40768 instances - 11 features - 0 classes - 0 missing values
No data.
90 runs2 likes3 downloads5 reach2 impact
663552 instances - 13 features - 2 classes - 0 missing values
Abstract: This data has been prepared to analyze factors related to readmission as well as other outcomes pertaining to patients with diabetes. Source: The data are submitted on behalf of the Center…
0 runs2 likes13 downloads15 reach6 impact
101766 instances - 50 features - 3 classes - 0 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…
182 runs2 likes30 downloads32 reach1 impact
345 instances - 6 features - 0 classes - 0 missing values
Multi-label dataset. Audio dataset (emotions) consists of 593 musical files with 6 clustered emotional labels and 72 predictors. Each song can be labeled with one or more of the labels…
0 runs2 likes5 downloads7 reach3 impact
593 instances - 78 features - 2 classes - 0 missing values
An artificial data set where instances belongs to several clusters with a banana shape. There are two attributes At1 and At2 corresponding to the x and y axis, respectively. The class label (-1 and 1)…
163 runs2 likes15 downloads17 reach6 impact
5300 instances - 3 features - 2 classes - 0 missing values
### Description One-hundred plant species leaves dataset (Class = Texture). ### Sources ``` (a) Original owners of colour Leaves Samples: James Cope, Thibaut Beghin, Paolo Remagnino, Sarah Barman. The…
143077 runs2 likes61 downloads63 reach411 impact
1599 instances - 65 features - 100 classes - 0 missing values
A dataset relating characteristics of telephony account features and usage and whether or not the customer churned. Originally used in [Discovering Knowledge in Data: An Introduction to Data…
6956 runs2 likes6 downloads8 reach17 impact
5000 instances - 21 features - 2 classes - 0 missing values
Dataset creator and donator: Zhi Liu, e-mail: liuzhi8673 '@' gmail.com, institution: National Engineering Research Center for E-Learning, Hubei Wuhan, China Data Set Information: dataset are derived…
65168 runs2 likes42 downloads44 reach209 impact
1500 instances - 10001 features - 50 classes - 0 missing values
Predict a biological response of molecules from their chemical properties. Each row in this data set represents a molecule. The first column contains experimental data describing an actual biological…
46540 runs2 likes37 downloads39 reach24 impact
3751 instances - 1777 features - 2 classes - 0 missing values
The data is related with direct marketing campaigns of a Portuguese banking institution. The marketing campaigns were based on phone calls. Often, more than one contact to the same client was…
64886 runs2 likes31 downloads33 reach21 impact
45211 instances - 17 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…
358449 runs2 likes18 downloads20 reach31 impact
556 instances - 7 features - 2 classes - 0 missing values
This data set was generated to model psychological experimental results. Each example is classified as having the balance scale tip to the right, tip to the left, or be balanced. The attributes are…
27157 runs2 likes16 downloads18 reach5 impact
625 instances - 5 features - 3 classes - 0 missing values
This data set consists of three types of entities: (a) the specification of an auto in terms of various characteristics, (b) its assigned insurance risk rating, (c) its normalized losses in use as…
3252 runs2 likes25 downloads27 reach3 impact
205 instances - 26 features - 6 classes - 59 missing values
The database consists of the multi-spectral values of pixels in 3x3 neighbourhoods in a satellite image, and the classification associated with the central pixel in each neighbourhood. The aim is to…
27545 runs2 likes23 downloads25 reach4 impact
6430 instances - 37 features - 6 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…
29018 runs2 likes28 downloads30 reach3 impact
846 instances - 19 features - 4 classes - 0 missing values
A simple database containing 17 Boolean-valued attributes describing animals. The "type" attribute appears to be the class attribute. Notes: * I find it unusual that there are 2 instances of "frog"…
168 runs2 likes17 downloads19 reach2 impact
101 instances - 17 features - 7 classes - 0 missing values
One of the NASA Metrics Data Program defect data sets. Data from software for storage management for receiving and processing ground data. Data comes from McCabe and Halstead features extractors of…
159554 runs2 likes23 downloads25 reach20 impact
2109 instances - 22 features - 2 classes - 0 missing values
The satellite dataset comprises of features extracted from satellite observations. In particular, each image was taken under four different light wavelength, two in visible light (green and red) and…
2074 runs3 likes67 downloads70 reach21 impact
5100 instances - 37 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…
224869 runs3 likes34 downloads37 reach20 impact
569 instances - 31 features - 2 classes - 0 missing values
All data is from one continuous EEG measurement with the Emotiv EEG Neuroheadset. The duration of the measurement was 117 seconds. The eye state was detected via a camera during the EEG measurement…
165222 runs3 likes92 downloads95 reach21 impact
14980 instances - 15 features - 2 classes - 0 missing values
Author: Volker Lohweg (University of Applied Sciences, Ostwestfalen-Lippe) Source: [UCI](https://archive.ics.uci.edu/ml/datasets/banknote+authentication) - 2012 Please cite:…
135489 runs3 likes25 downloads28 reach22 impact
1372 instances - 5 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…
106352 runs3 likes32 downloads35 reach4 impact
45312 instances - 9 features - 2 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…
34174 runs3 likes22 downloads25 reach4 impact
5620 instances - 65 features - 10 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…
158901 runs3 likes83 downloads86 reach4 impact
4601 instances - 58 features - 2 classes - 0 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 reach4 impact
351 instances - 35 features - 2 classes - 0 missing values
Oil dataset Past Usage: 1. Kubat, M., Holte, R.,
200 runs3 likes18 downloads21 reach17 impact
937 instances - 50 features - 2 classes - 0 missing values
2126 fetal cardiotocograms (CTGs) were automatically processed and the respective diagnostic features measured. The CTGs were also classified by three expert obstetricians and a consensus…
24176 runs4 likes29 downloads33 reach49 impact
2126 instances - 36 features - 10 classes - 0 missing values
Mammography dataset Past Usage: 1. Woods, K., Doss, C., Bowyer, K., Solka, J., Priebe, C.,
215 runs4 likes46 downloads50 reach17 impact
11183 instances - 7 features - 2 classes - 0 missing values
The MNIST database of handwritten digits with 784 features, raw data available at: http://yann.lecun.com/exdb/mnist/. It can be split in a training set of the first 60,000 examples, and a test set of…
13225 runs4 likes63 downloads67 reach27 impact
70000 instances - 785 features - 10 classes - 0 missing values
Data taken from the Blood Transfusion Service Center in Hsin-Chu City in Taiwan -- this is a classification problem. To demonstrate the RFMTC marketing model (a modified version of RFM), this study…
464739 runs5 likes67 downloads72 reach29 impact
748 instances - 5 features - 2 classes - 0 missing values
The aim of this dataset is to distinguish between nasal (class 0) and oral sounds (class 1). Five different attributes were chosen to characterize each vowel: they are the amplitudes of the five first…
215901 runs5 likes33 downloads38 reach21 impact
5404 instances - 6 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…
200592 runs5 likes76 downloads81 reach6 impact
768 instances - 9 features - 2 classes - 0 missing values
This is perhaps the best known database to be found in the pattern recognition literature. Fisher's paper is a classic in the field and is referenced frequently to this day. (See Duda & Hart, for…
8061 runs9 likes122 downloads131 reach6 impact
150 instances - 5 features - 3 classes - 0 missing values
This dataset classifies people described by a set of attributes as good or bad credit risks. This dataset comes with a cost matrix: ``` Good Bad (predicted) Good 0 1 (actual) Bad 5 0 ``` It is worse…
505316 runs16 likes194 downloads210 reach12 impact
1000 instances - 21 features - 2 classes - 0 missing values
This data was gathered from participants in experimental speed dating events from 2002-2004. During the events, the attendees would have a four-minute "first date" with every other participant of the…
28060 runs19 likes156 downloads175 reach25 impact
8378 instances - 123 features - 2 classes - 18372 missing values