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Welcome to WUST ICxS Contextual Data Repository


At this page we collect data sets related to the analysis of intelligent and contextual systems. The presented data are created at ICxS lab, donated or based on the sets collected within the UCI ML Repository. Currently two types of data sets are presented: context-free data and reference test data sets after context injection. The latter include data sets with one explicit or hidden context attribute of low entopy.

8 Context-Free Data Sets:
Name Family Data Types Default Task Attribute Types # of Instances # of Attributes Year
AND-CF , XOR-CF Context Free Multivariate Context Injection Categorical 8 2 2015
BreastCancerWisconsin-CF Context Free Multivariate Context Injection Integer 1398 10 2016
CRX-CF Context Free Multivariate Context Injection Categorical, Real 1380 15 2016
HeartDisease-CF Context Free Multivariate Context Injection Categorical, Integer, Real 606 19 2016
Iris-CF Context Free Multivariate Context Injection Real 900 4 2016
Sonar-CF Context Free Multivariate Context Injection Real 416 60 2016
Votes-CF Context Free Multivariate Context Injection Categorical 870 16 2016

32 Context Data Sets:
Name Family Data Types Default Task Attribute Types Context Attribute Types # of Instances # of All Attributes # of Context Attributes Year
AND-DCxC , XOR-DCxC Direct Context Multivariate Classification Categorical Categorical 8 3 1 2015
AND-DCxR , XOR-DCxR Direct Context Multivariate Classification Categorical Real 8 3 1 2015
AND-ICxC , XOR-ICxC Indirect Context Multivariate Classification Categorical Categorical 8 3 1 2015
AND-ICxR , XOR-ICxR Indirect Context Multivariate Classification Categorical, Real Real 8 3 1 2015
AND-HCxC , XOR-HCxC Hidden Context Multivariate Classification Categorical Categorical 8 2 1 2015
AND-HCxR , XOR-HCxR Hidden Context Multivariate Classification Real Real 8 2 1 2015
BreastCancerWisconsin-ICxC Indirect Context Multivariate Classification Integer Categorical 1398 11 1 2016
BreastCancerWisconsin-ICxR Indirect Context Multivariate Classification Integer, Real Real 1398 11 1 2016
BreastCancerWisconsin-HCxR Indirect Context Multivariate Classification Real Real 1398 10 1 2016
CRX-ICxC Indirect Context Multivariate Classification Categorical, Real Categorical 1380 16 1 2016
CRX-ICxR Indirect Context Multivariate Classification Categorical, Real Real 1380 16 1 2016
CRX-HCxC Indirect Context Multivariate Classification Categorical, Real Categorical 1380 16 1 2016
CRX-HCxR Indirect Context Multivariate Classification Categorical, Real Real 1380 16 1 2016
HeartDisease-ICxC Indirect Context Multivariate Classification Categorical, Integer, Real Categorical 606 20 1 2016
HeartDisease-ICxR Indirect Context Multivariate Classification Categorical, Integer, Real Real 606 20 1 2016
HeartDisease-HCxC Hidden Context Multivariate Classification Categorical, Integer, Real Categorical 606 19 1 2016
HeartDisease-HCxR Hidden Context Multivariate Classification Categorical, Integer, Real Real 606 19 1 2016
Iris-ICxC Indirect Context Multivariate Classification Real, Categorical Categorical 900 5 1 2016
Iris-ICxR Indirect Context Multivariate Classification Real Real 900 5 1 2016
Iris-HCxR Hidden Context Multivariate Classification Real Real 900 4 1 2016
Sonar-ICxC Indirect Context Multivariate Classification Real Categorical 416 61 1 2016
Sonar-ICxR Indirect Context Multivariate Classification Real Real 416 61 1 2016
Sonar-HCxR Hidden Context Multivariate Classification Real Real 416 60 1 2016
Votes-ICxC Indirect Context Multivariate Classification Categorical Categorical 870 17 1 2016
Votes-ICxR Indirect Context Multivariate Classification Categorical, Real Real 870 17 1 2016
Votes-HCxC Hidden Context Multivariate Classification Categorical Categorical 870 16 1 2016

Supported by: Wroclaw University of Science and Technology