feature set 0.004040394
feature selection 0.003965727
general feature 0.003769253
standard feature 0.003768614
feature subsumption 0.003759357
feature pairs 0.003700857
data features 0.00369733
complex feature 0.003681543
feature sets 0.0036492679999999998
traditional feature 0.003606743
specific feature 0.0035990139999999998
feature igain 0.003589504
feature representations 0.003566712
feature representa 0.003564256
feature 0.00333031
different features 0.003101794
other features 0.00305099
lexical features 0.00294141
many features 0.002722473
pattern features 0.002711097
complex features 0.002668813
features base 0.002658911
similar features 0.002655377
sample features 0.002599677
unigram features 0.002591876
specific features 0.002586284
ngram features 0.002572683
ferent features 0.00256896
cal features 0.002564731
tual features 0.002552602
unnecessary features 0.002552602
tify features 0.002552602
necessary features 0.002552602
sary features 0.002552602
features 0.00231758
other data 0.0021131599999999998
data set 0.002089834
opinion data 0.001834441
data extraction 0.001759629
data sets 0.001698708
single data 0.00167652
data point 0.0016710479999999998
mpqa data 0.0016258099999999999
polarity data 0.001622845
training set 0.001448684
classification performance 0.001356467
accuracy values 0.001144108
opinion class 0.001130462
fixed word 0.001122873
word sequence 0.001115294
performance difference 0.001105584
different sets 0.001103172
acceptable performance 0.001099385
other instances 0.001081459
performance dif 0.001068108
cation performance 0.001066319
classification accuracy 0.001064788
selection subsumption 0.001064464
selection experiments 0.001058903
class example 0.001050695
different types 0.001046474
other categories 0.001034907
information gain 0.001028718
different com 0.001027561
single words 0.001026731
objective language 0.001022643
different kinds 0.001021375
different complexities 0.001019935
accuracy value 0.001016021
same score 9.99223E-4
other types 9.9567E-4
information extraction 9.88969E-4
selection figure 9.88138E-4
english language 9.86735E-4
opinion classification 9.82611E-4
selection approach 9.822659999999999E-4
adjacent words 9.734839999999999E-4
noun phrase 9.670989999999999E-4
opinion analysis 9.64596E-4
ture selection 9.628919999999999E-4
opinion classifier 9.55412E-4
classification experiments 9.514059999999999E-4
parallel set 9.449650000000001E-4
diverse set 9.44156E-4
igain class 9.349650000000001E-4
first dependency 9.34478E-4
language versions 9.34246E-4
experimental results 9.314060000000001E-4
baseline classifier 9.22244E-4
class column 9.191480000000001E-4
numerical values 9.13493E-4
classification task 9.08023E-4
first work 9.07075E-4
syntactic dependency 8.90007E-4
classification tasks 8.702009999999999E-4
lexical cues 8.61171E-4
lexical resources 8.61171E-4
many opinion 8.59584E-4
subsumption process 8.589089999999999E-4
ferent values 8.5862E-4
