Data
BNG(lymph,1000,5)

BNG(lymph,1000,5)

active ARFF public domain Visibility: public Uploaded 23-02-2015 by Jan van Rijn
0 likes downloaded by 1 people , 1 total downloads 0 issues 0 downvotes
Issue #Downvotes for this reason By


Loading wiki
Help us complete this description Edit

19 features

class (target)nominal4 unique values
0 missing
lymphaticsnominal4 unique values
0 missing
block_of_afferenominal2 unique values
0 missing
bl_of_lymph_cnominal2 unique values
0 missing
bl_of_lymph_snominal2 unique values
0 missing
by_passnominal2 unique values
0 missing
extravasatesnominal2 unique values
0 missing
regeneration_ofnominal2 unique values
0 missing
early_uptake_innominal2 unique values
0 missing
lym_nodes_diminnumeric3 unique values
0 missing
lym_nodes_enlarnumeric4 unique values
0 missing
changes_in_lymnominal3 unique values
0 missing
defect_in_nodenominal4 unique values
0 missing
changes_in_nodenominal4 unique values
0 missing
changes_in_strunominal8 unique values
0 missing
special_formsnominal3 unique values
0 missing
dislocation_ofnominal2 unique values
0 missing
exclusion_of_nonominal2 unique values
0 missing
no_of_nodes_innumeric375951 unique values
0 missing

19 properties

1000000
Number of instances (rows) of the dataset.
19
Number of attributes (columns) of the dataset.
4
Number of distinct values of the target attribute (if it is nominal).
0
Number of missing values in the dataset.
0
Number of instances with at least one value missing.
3
Number of numeric attributes.
16
Number of nominal attributes.
543495
Number of instances belonging to the most frequent class.
1.65
Percentage of instances belonging to the least frequent class.
16508
Number of instances belonging to the least frequent class.
9
Number of binary attributes.
47.37
Percentage of binary attributes.
0
Percentage of instances having missing values.
0
Percentage of missing values.
0.46
Average class difference between consecutive instances.
15.79
Percentage of numeric attributes.
0
Number of attributes divided by the number of instances.
54.35
Percentage of instances belonging to the most frequent class.
84.21
Percentage of nominal attributes.

7 tasks

0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: precision - target_feature: class
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
30 runs - estimation_procedure: Interleaved Test then Train - target_feature: class
Define a new task