ng20 - Cometa

ng20

mldr.datasets::get.mldr("ng20")

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Full dataset

MULAN/MEKA (.arff) MULAN (.xml) LibSVM KEEL mldr

Partitions: select your desired partitioning strategy, validation and format

	Random	Stratified	Iterative stratified
Hold out	MULAN MEKA LibSVM KEEL mldr	MULAN MEKA LibSVM KEEL mldr	MULAN MEKA LibSVM KEEL mldr
2x5-fold cross validation	MULAN MEKA LibSVM KEEL mldr	MULAN MEKA LibSVM KEEL mldr	MULAN MEKA LibSVM KEEL mldr
10-fold cross validation	MULAN MEKA LibSVM KEEL mldr	MULAN MEKA LibSVM KEEL mldr	MULAN MEKA LibSVM KEEL mldr

Summary

Instances	19300
Attributes	1026
Inputs	1006
Labels	20
Labelsets	55
Single labelsets	17
Max frequency	997
Cardinality	1.0289
Density	0.0514
Mean IR	1.0073
SCUMBLE	1.3178e-07
TCS	13.9168

Citation

Ken Lang (1995). Newsweeder: Learning to filter netnews. In Proc. 12th International Conference on Machine Learning, 331--339.

@inproceedings{,
  author = "Ken Lang",
  title = "Newsweeder: Learning to filter netnews",
  booktitle = "Proc. 12th International Conference on Machine Learning",
  pages = "331--339",
  year = "1995"
}

Concurrence plot

In this concurrence plot, sectors represent labels and links between them depict label co-occurrences. SCUMBLE is a measure designed to assess the concurrence among imbalanced labels.

Attributes

all attributes labels

binary comp.os_ms_windows_misc binary religion.rmisc binary rec.sport.baseball binary sci.space binary comp.sys.mac_hardware binary sci.med binary politics.pmisc binary rec.autos binary misc_forsale binary politics.mideast binary rec.motorcycles binary politics.guns binary rec.sport.hockey binary comp.sys.ibm_pc_hardware binary comp.graphics binary sci.crypt binary sci.electronics binary religion.christian binary religion.atheism binary comp.windows_x numeric 0 numeric 00 numeric 000 numeric 01 numeric 02 numeric 03 numeric 04 numeric 0d numeric 0t numeric 1 numeric 10 numeric 100 numeric 11 numeric 12 numeric 13 numeric 14 numeric 145 numeric 15 numeric 16 numeric 17 numeric 18 numeric 19 numeric 1992 numeric 1993 numeric 1d9 numeric 1t numeric 2 numeric 20 numeric 200 numeric 2000 numeric 21 numeric 22 numeric 23 numeric 24 numeric 25 numeric 26 numeric 27 numeric 28 numeric 29 numeric 2di numeric 3 numeric 30 numeric 300 numeric 31 numeric 32 numeric 33 numeric 34 numeric 34u numeric 35 numeric 3d numeric 3t numeric 4 numeric 40 numeric 42 numeric 44 numeric 45 numeric 49 numeric 5 numeric 50 numeric 500 numeric 6 numeric 60 numeric 7 numeric 70 numeric 75 numeric 75u numeric 8 numeric 80 numeric 800 numeric 9 numeric 90 numeric 91 numeric 92 numeric 93 numeric a86 numeric ac numeric accept numeric access numeric account numeric act numeric action numeric actions numeric add numeric addition numeric address numeric administration numeric advance numeric advice numeric age numeric ago numeric agree numeric ah numeric air numeric al numeric algorithm numeric allowed numeric alt numeric america numeric american numeric americans numeric amount numeric analysis numeric andrew numeric anonymous numeric answer numeric answers numeric anti numeric apparently numeric appears numeric apple numeric application numeric applications numeric apply numeric appreciated numeric approach numeric apr numeric april numeric arab numeric archive numeric area numeric aren numeric argument numeric armenia numeric armenian numeric armenians numeric arms numeric army numeric art numeric article numeric asked numeric assume numeric atf numeric atheism numeric atheists numeric att numeric attack numeric attempt numeric au numeric author numeric average numeric avoid numeric ax numeric b8f numeric back numeric bad numeric base numeric baseball numeric based numeric basic numeric basis numeric batf numeric bbs numeric bear numeric belief numeric berkeley numeric bhj numeric bible numeric big numeric bike numeric bill numeric bit numeric bitnet numeric bits numeric black numeric blood numeric blue numeric board numeric bob numeric body numeric book numeric books numeric boston numeric bought numeric box numeric break numeric brian numeric bring numeric brought numeric btw numeric buffalo

(826 more attributes)

comp.os_ms_windows_misc SCUMBLE 1.5172e-07 religion.rmisc SCUMBLE 1.2282e-07 rec.sport.baseball SCUMBLE 4.7834e-08 sci.space SCUMBLE 4.8721e-08 comp.sys.mac_hardware SCUMBLE 5.8421e-07 sci.med SCUMBLE 4.7106e-08 politics.pmisc SCUMBLE 1.7834e-07 rec.autos SCUMBLE 5.6724e-07 misc_forsale SCUMBLE 1.4908e-06 politics.mideast SCUMBLE 1.586e-07 rec.motorcycles SCUMBLE 1.1836e-07 politics.guns SCUMBLE 4.9217e-08 rec.sport.hockey SCUMBLE 5.0688e-08 comp.sys.ibm_pc_hardware SCUMBLE 5.3406e-07 comp.graphics SCUMBLE 4.069e-07 sci.crypt SCUMBLE 4.3193e-08 sci.electronics SCUMBLE 7.8592e-07 religion.christian SCUMBLE 0 religion.atheism SCUMBLE 1.6587e-07 comp.windows_x SCUMBLE 3.3767e-07

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