Center for Machine Learning and Intelligent Systems
About  Citation Policy  Donate a Data Set  Contact


Repository Web            Google
View ALL Data Sets

Browse Through:

Default Task

Classification (69)
Regression (18)
Clustering (12)
Other (2)

Attribute Type

Categorical (7)
Numerical (51)
Mixed (16)

Data Type

Multivariate (73)
Univariate (3)
Sequential (2)
Time-Series (5)
Text (2)
Domain-Theory (1)
Other (0)

Area

Life Sciences (36)
Physical Sciences (10)
CS / Engineering (7)
Social Sciences (5)
Business (10)
Game (0)
Other (10)

# Attributes - Undo

Less than 10 (41)
10 to 100 (79)
Greater than 100 (17)

# Instances - Undo

Less than 100 (6)
100 to 1000 (79)
Greater than 1000 (115)

Format Type - Undo

Matrix (79)
Non-Matrix (23)

79 Data Sets

Table View  List View


1. Absenteeism at work: The database was created with records of absenteeism at work from July 2007 to July 2010 at a courier company in Brazil.

2. Algerian Forest Fires Dataset : The dataset includes 244 instances that regroup a data of two regions of Algeria.

3. Amphibians: The dataset is a multilabel classification problem. The goal is to predict the presence of amphibians species near the water reservoirs based on features obtained from GIS systems and satellite images

4. Annealing: Steel annealing data

5. Audiology (Standardized): Standardized version of the original audiology database

6. Audit Data: Exhaustive one year non-confidential data in the year 2015 to 2016 of firms is collected from the Auditor Office of India to build a predictor for classifying suspicious firms.

7. Automobile: From 1985 Ward's Automotive Yearbook

8. Bone marrow transplant: children: The data set describes pediatric patients with several hematologic diseases, who were subject to the unmanipulated allogeneic unrelated donor hematopoietic stem cell transplantation.

9. Breast Cancer Coimbra: Clinical features were observed or measured for 64 patients with breast cancer and 52 healthy controls.

10. Breast Cancer Wisconsin (Diagnostic): Diagnostic Wisconsin Breast Cancer Database

11. Breast Cancer Wisconsin (Original): Original Wisconsin Breast Cancer Database

12. Breast Cancer Wisconsin (Prognostic): Prognostic Wisconsin Breast Cancer Database

13. Breast Tissue: Dataset with electrical impedance measurements of freshly excised tissue samples from the breast.

14. Cervical cancer (Risk Factors): This dataset focuses on the prediction of indicators/diagnosis of cervical cancer. The features cover demographic information, habits, and historic medical records.

15. Climate Model Simulation Crashes: Given Latin hypercube samples of 18 climate model input parameter values, predict climate model simulation crashes and determine the parameter value combinations that cause the failures.

16. Coil 1999 Competition Data: This data set is from the 1999 Computational Intelligence and Learning (COIL) competition. The data contains measurements of river chemical concentrations and algae densities.

17. Concrete Slump Test: Concrete is a highly complex material. The slump flow of concrete is not only determined by the water content, but that is also influenced by other concrete ingredients.

18. Congressional Voting Records: 1984 United Stated Congressional Voting Records; Classify as Republican or Democrat

19. Connectionist Bench (Sonar, Mines vs. Rocks): The task is to train a network to discriminate between sonar signals bounced off a metal cylinder and those bounced off a roughly cylindrical rock.

20. Credit Approval: This data concerns credit card applications; good mix of attributes

21. Cylinder Bands: Used in decision tree induction for mitigating process delays known as "cylinder bands" in rotogravure printing

22. Dermatology: Aim for this dataset is to determine the type of Eryhemato-Squamous Disease.

23. Divorce Predictors data set: Participants completed the “Personal Information Form” and “Divorce Predictors Scale”.

24. Divorce Predictors data set: Participants completed the Personal Information Form and Divorce Predictors Scale.

25. Dow Jones Index: This dataset contains weekly data for the Dow Jones Industrial Index. It has been used in computational investing research.

26. Early biomarkers of Parkinsons disease based on natural connected speech: Predict a pattern of neurodegeneration in the dataset of speech features obtained from patients with early untreated Parkinson’s disease and patients at high risk developing Parkinson’s disease.

27. Echocardiogram: Data for classifying if patients will survive for at least one year after a heart attack

28. extention of Z-Alizadeh sani dataset: It was collected for CAD diagnosis.

29. Facebook metrics: Facebook performance metrics of a renowned cosmetic's brand Facebook page.

30. Flags: From Collins Gem Guide to Flags, 1986

31. Forest Fires: This is a difficult regression task, where the aim is to predict the burned area of forest fires, in the northeast region of Portugal, by using meteorological and other data (see details at: http://www.dsi.uminho.pt/~pcortez/forestfires).

32. Glass Identification: From USA Forensic Science Service; 6 types of glass; defined in terms of their oxide content (i.e. Na, Fe, K, etc)

33. HCC Survival: Hepatocellular Carcinoma dataset (HCC dataset) was collected at a University Hospital in Portugal. It contains real clinical data of 165 patients diagnosed with HCC.

34. HCV data: The data set contains laboratory values of blood donors and Hepatitis C patients and demographic values like age.

35. Heart failure clinical records: This dataset contains the medical records of 299 patients who had heart failure, collected during their follow-up period, where each patient profile has 13 clinical features.

36. Hepatitis: From G.Gong: CMU; Mostly Boolean or numeric-valued attribute types; Includes cost data (donated by Peter Turney)

37. Horse Colic: Well documented attributes; 368 instances with 28 attributes (continuous, discrete, and nominal); 30% missing values

38. Ionosphere: Classification of radar returns from the ionosphere

39. Japanese Vowels: This dataset records 640 time series of 12 LPC cepstrum coefficients taken from nine male speakers.

40. Las Vegas Strip: This dataset includes quantitative and categorical features from online reviews from 21 hotels located in Las Vegas Strip, extracted from TripAdvisor (http://www.tripadvisor.com).

41. Leaf: 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.

42. Libras Movement: The data set contains 15 classes of 24 instances each. Each class references to a hand movement type in LIBRAS (Portuguese name 'Lngua BRAsileira de Sinais', oficial brazilian signal language).

43. Lymphography: This lymphography domain was obtained from the University Medical Centre, Institute of Oncology, Ljubljana, Yugoslavia. (Restricted access)

44. Mesothelioma’s disease data set : Mesothelioma’s disease data set were prepared at Dicle University Faculty of Medicine in Turkey. Three hundred and twenty-four Mesothelioma patient data. In the dataset, all samples have 34 features.

45. Meta-data: Meta-Data was used in order to give advice about which classification method is appropriate for a particular dataset (taken from results of Statlog project).

46. MHEALTH Dataset: The MHEALTH (Mobile Health) dataset is devised to benchmark techniques dealing with human behavior analysis based on multimodal body sensing.

47. Molecular Biology (Promoter Gene Sequences): E. Coli promoter gene sequences (DNA) with partial domain theory

48. Nasarian CAD Dataset: This dataset comprises records of 150 subjects (all male employees in Iran have visited the Abadan Occupational (Industrial) Medicine Clinic) and 52 features.

49. Optical Interconnection Network : This dataset contains 640 performance measurements from a simulation of 2-Dimensional Multiprocessor Optical Interconnection Network.

50. Parkinson Dataset with replicated acoustic features : Contains acoustic features extracted from 3 voice recording replications of the sustained /a/ phonation for each one of the 80 subjects (40 of them with Parkinson's Disease).

51. Parkinsons: Oxford Parkinson's Disease Detection Dataset

52. Pittsburgh Bridges: Bridges database that has original and numeric-discretized datasets

53. Planning Relax: The dataset concerns with the classification of two mental stages from recorded EEG signals: Planning (during imagination of motor act) and Relax state.

54. Primary Tumor: From Ljubljana Oncology Institute

55. QSAR Bioconcentration classes dataset: Dataset of manually-curated Bioconcentration factor (BCF, fish) and mechanistic classes for QSAR modeling.

56. Quality Assessment of Digital Colposcopies: This dataset explores the subjective quality assessment of digital colposcopies.

57. Refractive errors: Effect of life style and genetic on eye refractive errors.

58. Restaurant & consumer data: The dataset was obtained from a recommender system prototype. The task was to generate a top-n list of restaurants according to the consumer preferences.

59. Sales_Transactions_Dataset_Weekly: Contains weekly purchased quantities of 800 over products over 52 weeks. Normalised values are provided too.

60. South German Credit: 700 good and 300 bad credits with 20 predictor variables. Data from 1973 to 1975. Stratified sample from actual credits with bad credits heavily oversampled. A cost matrix can be used.

61. South German Credit (UPDATE): 700 good and 300 bad credits with 20 predictor variables. Data from 1973 to 1975. Stratified sample from actual credits with bad credits heavily oversampled. A cost matrix can be used.

62. Soybean (Large): Michalski's famous soybean disease database

63. Speaker Accent Recognition: Data set featuring single English words read by speakers from six different countries for accent detection and recognition

64. SPECT Heart: Data on cardiac Single Proton Emission Computed Tomography (SPECT) images. Each patient classified into two categories: normal and abnormal.

65. SPECTF Heart: Data on cardiac Single Proton Emission Computed Tomography (SPECT) images. Each patient classified into two categories: normal and abnormal.

66. Sports articles for objectivity analysis: 1000 sports articles were labeled using Amazon Mechanical Turk as objective or subjective. The raw texts, extracted features, and the URLs from which the articles were retrieved are provided.

67. Statlog (Australian Credit Approval): This file concerns credit card applications. This database exists elsewhere in the repository (Credit Screening Database) in a slightly different form

68. Statlog (German Credit Data): This dataset classifies people described by a set of attributes as good or bad credit risks. Comes in two formats (one all numeric). Also comes with a cost matrix

69. Statlog (Heart): This dataset is a heart disease database similar to a database already present in the repository (Heart Disease databases) but in a slightly different form

70. Statlog (Vehicle Silhouettes): 3D objects within a 2D image by application of an ensemble of shape feature extractors to the 2D silhouettes of the objects.

71. Stock portfolio performance: The data set of performances of weighted scoring stock portfolios are obtained with mixture design from the US stock market historical database.

72. Student Performance: Predict student performance in secondary education (high school).

73. Tennis Major Tournament Match Statistics: This is a collection of 8 files containing the match statistics for both women and men at the four major tennis tournaments of the year 2013. Each file has 42 columns and a minimum of 76 rows.

74. Travel Reviews: Reviews on destinations in 10 categories mentioned across East Asia. Each traveler rating is mapped as Excellent(4), Very Good(3), Average(2), Poor(1), and Terrible(0) and average rating is used.

75. Water Treatment Plant: Multiple classes predict plant state

76. wiki4HE: Survey of faculty members from two Spanish universities on teaching uses of Wikipedia

77. Wine: Using chemical analysis determine the origin of wines

78. Z-Alizadeh Sani: It was collected for CAD diagnosis.

79. Zoo: Artificial, 7 classes of animals


Supported By:

 In Collaboration With:

About  ||  Citation Policy  ||  Donation Policy  ||  Contact  ||  CML