Data
Click_prediction_small

Click_prediction_small

active ARFF Publicly available Visibility: public Uploaded 19-11-2020 by Marcos de Paula Bueno
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  • Machine Learning study_270 study_271
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This is the same data as version 5 (OpenML ID = 1220) with '_id' features coded as nominal factor variables.

12 features

click (target)nominal2 unique values
0 missing
impressionnumeric99 unique values
0 missing
url_hashnumeric6941 unique values
0 missing
ad_idnominal19228 unique values
0 missing
advertiser_idnominal6064 unique values
0 missing
depthnumeric3 unique values
0 missing
positionnumeric3 unique values
0 missing
query_idnumeric30748 unique values
0 missing
keyword_idnominal19803 unique values
0 missing
title_idnominal25321 unique values
0 missing
description_idnominal22381 unique values
0 missing
user_idnominal30114 unique values
0 missing
Show all 12 features

19 properties

NumberOfInstances
39948
Number of instances (rows) of the dataset.
NumberOfFeatures
12
Number of attributes (columns) of the dataset.
NumberOfClasses
2
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
0
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
0
Number of instances with at least one value missing.
NumberOfNumericFeatures
5
Number of numeric attributes.
NumberOfSymbolicFeatures
7
Number of nominal attributes.
PercentageOfBinaryFeatures
8.33
Percentage of binary attributes.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
AutoCorrelation
0.72
Average class difference between consecutive instances.
PercentageOfMissingValues
0
Percentage of missing values.
PercentageOfNumericFeatures
41.67
Percentage of numeric attributes.
Dimensionality
0
Number of attributes divided by the number of instances.
PercentageOfSymbolicFeatures
58.33
Percentage of nominal attributes.
MajorityClassPercentage
83.16
Percentage of instances belonging to the most frequent class.
MajorityClassSize
33220
Number of instances belonging to the most frequent class.
MinorityClassPercentage
16.84
Percentage of instances belonging to the least frequent class.
MinorityClassSize
6728
Number of instances belonging to the least frequent class.
NumberOfBinaryFeatures
1
Number of binary attributes.
Show all 19 properties

2 tasks

Supervised Classification on Click_prediction_small
0 runs - estimation_procedure: 4-fold Crossvalidation - target_feature: click
Supervised Classification on Click_prediction_small
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: click
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