It was possible to compute content-based features only for 8,944 hosts.

=======================================================================================

hostid
Identifier of the host in the hostgraph

hostname
Name of the host, including portname if different from the default (80). Note that there are some hosts that have more than one port open

HST_1
Number of words in the page (home page = hp)

HST_2
Number of words in the title (hp)

HST_3
Average word length (hp)

HST_4
Fraction of anchor text (hp)

HST_5
Fraction of visible text (hp)

HST_6
Compression rate of the hp

HST_7
Top 100 corpus precision (hp)

HST_8
Top 200 corpus precision (hp)

HST_9
Top 500 corpus precision (hp)

HST_10
Top 1000 corpus precision (hp)

HST_11
Top 100 corpus recall (hp)

HST_12
Top 200 corpus recall (hp)

HST_13
Top 500 corpus recall (hp)

HST_14
Top 1000 corpus recall (hp)

HST_15
Top 100 queries precision (hp)

HST_16
Top 200 queries precision (hp)

HST_17
Top 500 queries precision (hp)

HST_18
Top 1000 queries precision (hp)

HST_19
Top 100 queries recall (hp)

HST_20
Top 200 queries recall (hp)

HST_21
Top 500 queries recall (hp)

HST_22
Top 1000 queries recall (hp)

HST_23
Entropy (hp)

HST_24
Independent LH (hp)

HMG_25
Number of words in the page (page with max PageRank in the host = mp)

HMG_26
Number of words in the title (mp)

HMG_27
Average word length (mp)

HMG_28
Fraction of anchor text (mp)

HMG_29
Fraction of visible text (mp)

HMG_30
Compression rate (mp)

HMG_31
Top 100 corpus precision (mp)

HMG_32
Top 200 corpus precision (mp)

HMG_33
Top 500 corpus precision (mp)

HMG_34
Top 1000 corpus precision (mp)

HMG_35
Top 100 corpus recall (mp)

HMG_36
Top 200 corpus recall (mp)

HMG_37
Top 500 corpus recall (mp)

HMG_38
Top 1000 corpus recall (mp)

HMG_39
Top 100 queries precision (mp)

HMG_40
Top 200 queries precision (mp)

HMG_41
Top 500 queries precision (mp)

HMG_42
Top 1000 queries precision (mp)

HMG_43
Top 100 queries recall (mp)

HMG_44
Top 200 queries recall (mp)

HMG_45
Top 500 queries recall (mp)

HMG_46
Top 1000 queries recall (mp)

HMG_47
Entropy (mp)

HMG_48
Independent LH (mp)

AVG_49
Number of words in the page (average value for all pages in the host)

AVG_50
Number of words in the title (average value for all pages in the host)

AVG_51
Average word length (average value for all pages in the host)

AVG_52
Fraction of anchor text (average value for all pages in the host)

AVG_53
Fraction of visible text (average value for all pages in the host)

AVG_54
Compression rate (average value for all pages in the host)

AVG_55
Top 100 corpus precision (average value for all pages in the host)

AVG_56
Top 200 corpus precision (average value for all pages in the host)

AVG_57
Top 500 corpus precision (average value for all pages in the host)

AVG_58
Top 1000 corpus precision (average value for all pages in the host)

AVG_59
Top 100 corpus recall (average value for all pages in the host)

AVG_60
Top 200 corpus recall (average value for all pages in the host)

AVG_61
Top 500 corpus recall (average value for all pages in the host)

AVG_62
Top 1000 corpus recall (average value for all pages in the host)

AVG_63
Top 100 queries precision (average value for all pages in the host)

AVG_64
Top 200 queries precision (average value for all pages in the host)

AVG_65
Top 500 queries precision (average value for all pages in the host)

AVG_66
Top 1000 queries precision (average value for all pages in the host)

AVG_67
Top 100 queries recall (average value for all pages in the host)

AVG_68
Top 200 queries recall (average value for all pages in the host)

AVG_69
Top 500 queries recall (average value for all pages in the host)

AVG_70
Top 1000 queries recall (average value for all pages in the host)

AVG_71
Entropy (average value for all pages in the host)

AVG_72
Independent LH (average value for all pages in the host)

STD_73
Number of words in the page (Standard deviation for all pages in the host)

STD_74
Number of words in the title (Standard deviation for all pages in the host)

STD_75
Average word length (Standard deviation for all pages in the host)

STD_76
Fraction of anchor text (Standard deviation for all pages in the host)

STD_77
Fraction of visible text (Standard deviation for all pages in the host)

STD_78
Compression rate in the home page (Standard deviation for all pages in the host)

STD_79
Top 100 corpus precision (Standard deviation for all pages in the host)

STD_80
Top 200 corpus precision (Standard deviation for all pages in the host)

STD_81
Top 500 corpus precision (Standard deviation for all pages in the host)

STD_82
Top 1000 corpus precision (Standard deviation for all pages in the host)

STD_83
Top 100 corpus recall (Standard deviation for all pages in the host)

STD_84
Top 200 corpus recall (Standard deviation for all pages in the host)

STD_85
Top 500 corpus recall (Standard deviation for all pages in the host)

STD_86
Top 1000 corpus recall (Standard deviation for all pages in the host)

STD_87
Top 100 queries precision (Standard deviation for all pages in the host)

STD_88
Top 200 queries precision (Standard deviation for all pages in the host)

STD_89
Top 500 queries precision (Standard deviation for all pages in the host)

STD_90
Top 1000 queries precision (Standard deviation for all pages in the host)

STD_91
Top 100 queries recall (Standard deviation for all pages in the host)

STD_92
Top 200 queries recall (Standard deviation for all pages in the host)

STD_93
Top 500 queries recall (Standard deviation for all pages in the host)

STD_94
Top 1000 queries recall (Standard deviation for all pages in the host)

STD_95
Entropy (Standard deviation for all pages in the host)

STD_96
Independent LH (Standard deviation for all pages in the host)