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The goal of this challenge is to expose the research community to real world datasets of interest to 4Paradigm. All datasets are formatted in a uniform way, though the type of data might differ. The…
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416188 instances - 61 features - 355 classes - 0 missing values
This data represents crime reported to the Seattle Police Department (SPD). Each row contains the record of a unique event where at least one criminal offense was reported by a member of the community…
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523590 instances - 8 features - 144 classes - 6916 missing values
This dataset consists of beer reviews from Beeradvocate. The data span a period of more than 10 years, including all ~1.5 million reviews up to November 2011. Each review includes ratings in terms of…
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1586614 instances - 13 features - 104 classes - 68148 missing values
This dataset consists of beer reviews from Beeradvocate. The data span a period of more than 10 years, including all ~1.5 million reviews up to November 2011. Each review includes ratings in terms of…
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1586614 instances - 13 features - 104 classes - 68148 missing values
This dataset consists of beer reviews from Beeradvocate. The data span a period of more than 10 years, including all ~1.5 million reviews up to November 2011. Each review includes ratings in terms of…
0 runs0 likes0 downloads0 reach0 impact
1586614 instances - 13 features - 104 classes - 68148 missing values
This dataset consists of beer reviews from Beeradvocate. The data span a period of more than 10 years, including all ~1.5 million reviews up to November 2011. Each review includes ratings in terms of…
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1586614 instances - 13 features - 104 classes - 68148 missing values
Abstract: The data set is composed of 60 chorales (5665 events) by J.S. Bach (1675-1750). Each event of each chorale is labelled using 1 among 101 chord labels and described through 14 features.…
31 runs0 likes2 downloads2 reach5 impact
5665 instances - 17 features - 102 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…
142750 runs2 likes58 downloads60 reach410 impact
1599 instances - 65 features - 100 classes - 0 missing values
### Description One-hundred plant species leaves dataset (Class = Margin). ### Sources ``` (a) Original owners of colour Leaves Samples: James Cope, Thibaut Beghin, Paolo Remagnino, Sarah Barman. The…
142733 runs1 likes14 downloads15 reach410 impact
1600 instances - 65 features - 100 classes - 0 missing values
### Description One-hundred plant species leaves dataset (Class = Shape). ### Sources ``` (a) Original owners of colour Leaves Samples: James Cope, Thibaut Beghin, Paolo Remagnino, Sarah Barman. The…
142962 runs1 likes34 downloads35 reach408 impact
1600 instances - 65 features - 100 classes - 0 missing values
The goal of this challenge is to expose the research community to real world datasets of interest to 4Paradigm. All datasets are formatted in a uniform way, though the type of data might differ. The…
0 runs0 likes0 downloads0 reach6 impact
65196 instances - 28 features - 100 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 reach208 impact
1500 instances - 10001 features - 50 classes - 0 missing values
Much of machine learning research focuses on producing models which perform well on benchmark tasks, in turn improving our understanding of the challenges associated with those tasks. From the…
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270912 instances - 785 features - 49 classes - 0 missing values
1. Title: Part of the IRAS Low Resolution Spectrometer Database 2. Sources: (a) Originator: Infra-Red Astronomy Satellite Project Database (b) Donor: John Stutz (c) Date:…
1243 runs0 likes44 downloads44 reach7 impact
531 instances - 103 features - 48 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…
12 runs1 likes6 downloads7 reach5 impact
92000 instances - 1025 features - 46 classes - 0 missing values
Internet Usage Data Data Type multivariate Abstract This data contains general demographic information on internet users in 1997. Sources Original Owner [1]Graphics, Visualization, & Usability Center…
0 runs1 likes5 downloads6 reach3 impact
10108 instances - 72 features - 46 classes - 2699 missing values
No data.
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9558 instances - 26833 features - 44 classes - 0 missing values
The German Traffic Sign Benchmark is a multi-class, single-image classification challenge held at the International Joint Conference on Neural Networks (IJCNN) 2011. We cordially invite researchers…
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51839 instances - 2917 features - 43 classes - 0 missing values
The German Traffic Sign Benchmark is a multi-class, single-image classification challenge held at the International Joint Conference on Neural Networks (IJCNN) 2011. We cordially invite researchers…
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51839 instances - 1569 features - 43 classes - 0 missing values
The German Traffic Sign Benchmark is a multi-class, single-image classification challenge held at the International Joint Conference on Neural Networks (IJCNN) 2011. We cordially invite researchers…
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51839 instances - 1569 features - 43 classes - 0 missing values
The German Traffic Sign Benchmark is a multi-class, single-image classification challenge held at the International Joint Conference on Neural Networks (IJCNN) 2011. We cordially invite researchers…
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51839 instances - 257 features - 43 classes - 0 missing values
This dataset contains a set of face images taken between April 1992 and April 1994 at AT&T Laboratories Cambridge. As described on the original website: There are ten different images of each of 40…
53 runs0 likes0 downloads0 reach4 impact
400 instances - 4097 features - 40 classes - 0 missing values
Source: The dataset was created by Angeliki Xifara (angxifara @ gmail.com, Civil/Structural Engineer) and was processed by Athanasios Tsanas (tsanasthanasis @ gmail.com, Oxford Centre for Industrial…
103 runs1 likes4 downloads5 reach5 impact
768 instances - 10 features - 37 classes - 0 missing values
Data used in an analysis of the Brown and Frown corpora for my doctoral dissertation titled ``Variations in Written English: Characterizing Authors' Rhetorical Language Choices Across Corpora of…
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1000 instances - 24 features - 30 classes - 0 missing values
Abstract: This dataset consists in a collection of shape and texture features extracted from digital images of leaf specimens originating from a total of 40 different plant species. Source: This…
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340 instances - 16 features - 30 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…
34894 runs0 likes18 downloads18 reach1 impact
4177 instances - 9 features - 28 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
### Description ISOLET (Isolated Letter Speech Recognition) dataset was generated as follows: 150 subjects spoke the name of each letter of the alphabet twice. Hence, there are 52 training examples…
46910 runs0 likes68 downloads68 reach122 impact
7797 instances - 618 features - 26 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…
66390 runs1 likes69 downloads70 reach2 impact
20000 instances - 17 features - 26 classes - 0 missing values
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1000000 instances - 17 features - 26 classes - 0 missing values
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1657 instances - 3759 features - 25 classes - 0 missing values
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1000000 instances - 70 features - 24 classes - 0 missing values
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1000000 instances - 70 features - 24 classes - 0 missing values
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1000000 instances - 70 features - 24 classes - 0 missing values
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1000000 instances - 70 features - 24 classes - 0 missing values
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1000000 instances - 70 features - 24 classes - 0 missing values
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1000000 instances - 70 features - 24 classes - 0 missing values
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226 instances - 70 features - 24 classes - 317 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 runs0 likes19 downloads19 reach6 impact
4898431 instances - 42 features - 23 classes - 0 missing values
This is a 10% stratified subsample of the data from the 1999 ACM KDD Cup (http://www.sigkdd.org/kddcup/index.php). Modified by TunedIT (converted to ARFF format)…
25 runs1 likes34 downloads35 reach7 impact
494020 instances - 42 features - 23 classes - 0 missing values
No data.
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1000000 instances - 18 features - 22 classes - 0 missing values
The dataset collects data from an Android smartphone positioned in the chest pocket. Accelerometer Data are collected from 22 participants walking in the wild over a predefined path. The dataset is…
81 runs0 likes7 downloads7 reach6 impact
149332 instances - 5 features - 22 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 likes14 downloads14 reach2 impact
339 instances - 18 features - 21 classes - 225 missing values
No data.
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1560 instances - 8461 features - 20 classes - 0 missing values
The Sheffield (previously UMIST) Face Database consists of 564 images of 20 individuals (mixed race/gender/appearance). Each individual is shown in a range of poses from profile to frontal views -…
53 runs0 likes1 downloads1 reach5 impact
575 instances - 10305 features - 20 classes - 0 missing values
__Major changes w.r.t. version 2: ignored variable 3 in this upload as this seems to be ea perfect predictor.__ Tamilnadu Electricity Board Hourly Readings dataset. Real-time readings were collected…
0 runs0 likes1 downloads1 reach4 impact
45781 instances - 4 features - 20 classes - 0 missing values
### Description MicroMass (pure spectra version) is a dataset to explore machine learning approaches for the identification of microorganisms from mass-spectrometry data. ### Source ``` Pierre Mahé,…
39323 runs1 likes14 downloads15 reach89 impact
571 instances - 1301 features - 20 classes - 0 missing values
No data.
314 runs1 likes8 downloads9 reach2 impact
1000000 instances - 36 features - 19 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…
40704 runs0 likes50 downloads50 reach2 impact
683 instances - 36 features - 19 classes - 2337 missing values
Abstract: A chess endgame data set representing the positions on the board of the white king, the white rook, and the black king. The task is to determine the optimum number of turn required for white…
25 runs0 likes5 downloads5 reach6 impact
28056 instances - 7 features - 18 classes - 0 missing values
No data.
1777 runs0 likes15 downloads15 reach1 impact
28056 instances - 7 features - 18 classes - 0 missing values
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426 runs0 likes15 downloads15 reach76 impact
2463 instances - 2001 features - 17 classes - 0 missing values
Multiclass cancer diagnosis using 16063 tumor gene expression signatures. PNAS, VOL 98, no 26, pp. 15149-15154, December 18, 2001. S. Ramaswamy, P. Tamayo, R. Rifkin, S. Mukherjee, C.-H. Yeang, M.…
116 runs0 likes7 downloads7 reach13 impact
190 instances - 16064 features - 14 classes - 0 missing values
source: http://www.cs.ubc.ca/labs/beta/Projects/SATzilla/ authors: L. Xu, F. Hutter, H. Hoos, K. Leyton-Brown translator in coseal format: M. Lindauer with the help of Alexandre Frechette the data do…
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296 instances - 116 features - 14 classes - 1810 missing values
No data.
222 runs0 likes10 downloads10 reach7 impact
1504 instances - 2887 features - 13 classes - 0 missing values
The aim is to determine the type of arrhythmia from the ECG recordings. This database contains 279 attributes, 206 of which are linear valued and the rest are nominal. Concerning the study of H. Altay…
4427 runs0 likes48 downloads48 reach2 impact
452 instances - 280 features - 13 classes - 408 missing values
No data.
44 runs0 likes1 downloads1 reach1 impact
1000000 instances - 13 features - 11 classes - 0 missing values
Dataset Title: Localization Data for Person Activity Data Set Abstract: Data contains recordings of five people performing different activities. Each person wore four sensors (tags) while performing…
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164860 instances - 8 features - 11 classes - 0 missing values
Author: Marius Lindauer Date: 27.02.2014 These data set was generated for a publication about claspfolio 2.0, i.e., an algorithm selector for ASP. The algorithm portfolio of clasp (2.1.4)…
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1294 instances - 143 features - 11 classes - 18258 missing values
####1. Summary This database was generated by the Laboratory of Image Processing and Pattern Recognition (INPG-LTIRF) in the development of the Esprit project ELENA No. 6891 and the Esprit working…
15301 runs0 likes11 downloads11 reach10 impact
5500 instances - 41 features - 11 classes - 0 missing values
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% This is a PROMISE Software Engineering Repository data set made publicly available in order to encourage repeatable,…
519 runs0 likes7 downloads7 reach6 impact
203 instances - 17 features - 11 classes - 0 missing values
Speaker independent recognition of the eleven steady state vowels of British English using a specified training set of lpc derived log area ratios. Collected by David Deterding (data and…
25263 runs0 likes14 downloads14 reach35 impact
990 instances - 13 features - 11 classes - 0 missing values
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45164 instances - 75 features - 11 classes - 0 missing values
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96 instances - 4027 features - 11 classes - 19667 missing values
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1000000 instances - 48 features - 10 classes - 0 missing values
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1000000 instances - 77 features - 10 classes - 0 missing values
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1000000 instances - 65 features - 10 classes - 0 missing values
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1000000 instances - 65 features - 10 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 reach3 impact
1455525 instances - 73 features - 10 classes - 0 missing values
No data.
304 runs0 likes6 downloads6 reach2 impact
1000000 instances - 25 features - 10 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
No data.
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1000000 instances - 17 features - 10 classes - 0 missing values
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1000000 instances - 48 features - 10 classes - 0 missing values
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1000000 instances - 77 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
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216 runs0 likes12 downloads12 reach52 impact
11162 instances - 11466 features - 10 classes - 0 missing values
* Abstract: Purpose is to predict poker hands * Source - Creators: Robert Cattral (cattral '@' gmail.com) Franz Oppacher (oppacher '@' scs.carleton.ca) Carleton University, Department of Computer…
1 runs0 likes4 downloads4 reach6 impact
1025009 instances - 11 features - 10 classes - 0 missing values
* Title of Database: Spoken Arabic Digit * Abstract: This dataset contains time series of mel-frequency cepstrum coefficients (MFCCs) corresponding to spoken Arabic digits. Includes data from 44 males…
1 runs0 likes6 downloads6 reach6 impact
263256 instances - 15 features - 10 classes - 0 missing values
This database has been artificially generated. It describes the structure of the capital letters A, C, D, E, F, G, H, L, P, R, indicated by a number 1-10, in that order (A=1,C=2,...). Each letter's…
23958 runs0 likes10 downloads10 reach49 impact
10218 instances - 8 features - 10 classes - 0 missing values
This simple domain contains 7 Boolean attributes and 10 classes, the set of decimal digits. Recall that LED displays contain 7 light-emitting diodes -- hence the reason for 7 attributes. The class…
12691 runs0 likes6 downloads6 reach9 impact
500 instances - 8 features - 10 classes - 0 missing values
Automated file upload of BNG(optdigits)
100 runs1 likes1 downloads2 reach2 impact
1000000 instances - 65 features - 10 classes - 0 missing values
led24-pmlb
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3200 instances - 25 features - 10 classes - 0 missing values
led7-pmlb
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3200 instances - 8 features - 10 classes - 0 missing values
The Street View House Numbers (SVHN) Dataset SVHN is a real-world image dataset for developing machine learning and object recognition algorithms with minimal requirement on data preprocessing and…
52 runs0 likes1 downloads1 reach5 impact
99289 instances - 3073 features - 10 classes - 0 missing values
The dataset and this description is made available on http://www-stat.stanford.edu/~tibs/ElemStatLearn/data.html. Normalized handwritten digits, automatically scanned from envelopes by the U.S. Postal…
56 runs0 likes1 downloads1 reach3 impact
9298 instances - 257 features - 10 classes - 0 missing values
CIFAR-10 dataset but with some modifications. In particular, each class has fewer labeled training examples than in CIFAR-10, but a very large set of unlabeled examples is provided to learn image…
40 runs0 likes0 downloads0 reach4 impact
13000 instances - 27649 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,…
4184 runs0 likes1 downloads1 reach11 impact
2000 instances - 241 features - 10 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…
23841 runs3 likes27 downloads30 reach48 impact
2126 instances - 36 features - 10 classes - 0 missing values
Tattile Via Gaetano Donizetti, 1-3-5,25030 Mairano (Brescia), Italy. ### Dataset Description Semeion Handwritten Digit Data Set, where 1593 handwritten digits from around 80 persons were scanned and…
27886 runs0 likes21 downloads21 reach50 impact
1593 instances - 257 features - 10 classes - 0 missing values
* Dataset Title: MicroMass - Mixed (mixed spectra version) * Abstract: A dataset to explore machine learning approaches for the identification of microorganisms from mass-spectrometry data. * Source:…
64 runs1 likes4 downloads5 reach5 impact
360 instances - 1301 features - 10 classes - 0 missing values