Data
cylinder-bands

cylinder-bands

active ARFF Publicly available Visibility: public Uploaded 30-03-2016 by Pieter Gijsbers
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Author: Bob Evans, RR Donnelley & Sons Co. Source: [UCI](https://archive.ics.uci.edu/ml/datasets/Cylinder+Bands) - August, 1995 Please cite: [UCI citation policy](https://archive.ics.uci.edu/ml/citation_policy.html) ### Description Cylinder bands UCI dataset - Process delays known as cylinder banding in rotogravure printing were substantially mitigated using control rules discovered by decision tree induction. ### Attribute Information There are 40 attributes for 540 observations, including the class: 20 are numeric and 20 are nominal. There are missing values in 302 of the instances. ``` 1. timestamp: numeric;19500101 - 21001231 2. cylinder number: nominal 3. customer: nominal; 4. job number: nominal; 5. grain screened: nominal; yes, no 6. ink color: nominal; key, type 7. proof on ctd ink: nominal; yes, no 8. blade mfg: nominal; benton, daetwyler, uddeholm 9. cylinder division: nominal; gallatin, warsaw, mattoon 10. paper type: nominal; uncoated, coated, super 11. ink type: nominal; uncoated, coated, cover 12. direct steam: nominal; use; yes, no * 13. solvent type: nominal; xylol, lactol, naptha, line, other 14. type on cylinder: nominal; yes, no 15. press type: nominal; use; 70 wood hoe, 70 motter, 70 albert, 94 motter 16. press: nominal; 821, 802, 813, 824, 815, 816, 827, 828 17. unit number: nominal; 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 18. cylinder size: nominal; catalog, spiegel, tabloid 19. paper mill location: nominal; north us, south us, canadian, scandanavian, mid european 20. plating tank: nominal; 1910, 1911, other 21. proof cut: numeric; 0-100 22. viscosity: numeric; 0-100 23. caliper: numeric; 0-1.0 24. ink temperature: numeric; 5-30 25. humifity: numeric; 5-120 26. roughness: numeric; 0-2 27. blade pressure: numeric; 10-75 28. varnish pct: numeric; 0-100 29. press speed: numeric; 0-4000 30. ink pct: numeric; 0-100 31. solvent pct: numeric; 0-100 32. ESA Voltage: numeric; 0-16 33. ESA Amperage: numeric; 0-10 34. wax: numeric ; 0-4.0 35. hardener: numeric; 0-3.0 36. roller durometer: numeric; 15-120 37. current density: numeric; 20-50 38. anode space ratio: numeric; 70-130 39. chrome content: numeric; 80-120 40. band type: nominal; class; band, no band ``` Notes: * cylinder number is an identifier and should be ignored when modeling the data * data set consists of 540 observations. UCI explanation states 541, which is wrong. ### Relevant Papers Evans, B., and Fisher, D. (1994). Overcoming process delays with decision tree induction. IEEE Expert, Vol. 9, No. 1, 60--66.

38 features

band_type (target)nominal2 unique values
0 missing
timestamp (ignore)nominal296 unique values
0 missing
cylinder_number (ignore)nominal429 unique values
0 missing
customernominal71 unique values
0 missing
job_numbernumeric262 unique values
0 missing
grain_screenednominal2 unique values
49 missing
ink_colornominal1 unique values
0 missing
proof_on_ctd_inknominal2 unique values
57 missing
blade_mfgnominal2 unique values
60 missing
cylinder_divisionnominal1 unique values
0 missing
paper_typenominal3 unique values
0 missing
ink_typenominal3 unique values
0 missing
direct_steamnominal2 unique values
25 missing
solvent_typenominal3 unique values
55 missing
type_on_cylindernominal2 unique values
18 missing
press_typenominal4 unique values
0 missing
pressnominal8 unique values
0 missing
unit_numbernumeric7 unique values
0 missing
cylinder_sizenominal3 unique values
3 missing
paper_mill_locationnominal5 unique values
156 missing
plating_tanknominal2 unique values
18 missing
proof_cutnumeric27 unique values
55 missing
viscositynumeric37 unique values
5 missing
calipernominal20 unique values
27 missing
ink_temperaturenumeric65 unique values
2 missing
humifitynumeric42 unique values
1 missing
roughnessnumeric18 unique values
30 missing
blade_pressurenumeric36 unique values
63 missing
varnish_pctnumeric122 unique values
56 missing
press_speednumeric83 unique values
10 missing
ink_pctnumeric81 unique values
56 missing
solvent_pctnumeric115 unique values
56 missing
ESA_Voltagenumeric17 unique values
57 missing
ESA_Amperagenumeric4 unique values
55 missing
waxnumeric30 unique values
6 missing
hardenernumeric29 unique values
7 missing
roller_durometernumeric12 unique values
55 missing
current_densitynominal7 unique values
7 missing
anode_space_rationumeric80 unique values
7 missing
chrome_contentnominal3 unique values
3 missing

19 properties

540
Number of instances (rows) of the dataset.
38
Number of attributes (columns) of the dataset.
2
Number of distinct values of the target attribute (if it is nominal).
999
Number of missing values in the dataset.
263
Number of instances with at least one value missing.
18
Number of numeric attributes.
20
Number of nominal attributes.
4.87
Percentage of missing values.
0.81
Average class difference between consecutive instances.
47.37
Percentage of numeric attributes.
0.07
Number of attributes divided by the number of instances.
52.63
Percentage of nominal attributes.
57.78
Percentage of instances belonging to the most frequent class.
312
Number of instances belonging to the most frequent class.
42.22
Percentage of instances belonging to the least frequent class.
228
Number of instances belonging to the least frequent class.
4
Number of binary attributes.
10.53
Percentage of binary attributes.
48.7
Percentage of instances having missing values.

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