machine-learning × 391
classification × 237
neural-networks × 186
nlp × 178
machine × 144
clustering × 140
optimization × 136
svm × 134
deep-learning × 128
rbm × 121
lda × 114
regression × 101
python × 97
dataset × 76
learning × 73
text-classification × 66
data-mining × 64
natural-language-processing × 64
feature-selection × 57
crf × 56
data × 53
autoencoder × 47
dbn × 42
matlab × 41
feature-extraction × 38
kernel × 38
text-mining × 38
time-series × 38
evaluation × 37
prediction × 37
algorithms × 35
java × 31
classifier × 28
convolutional × 28
libsvm × 28
theano × 28
naivebayes × 25
random-forests × 25
decision-trees × 23
weka × 23
computer-vision × 22
scikit-learn × 21
active-learning × 19
ensemble × 19
estimation × 18
datasets × 17
model-selection × 16
sgd × 16
multi-class × 15
support-vector-machines × 14
linear-regression × 13
labeling × 12
multi-label × 12
parameters × 12
accuracy × 11
forecasting × 11
mining × 11
precision × 11
bagging × 9
binary × 9
nonlinear × 9
sequence-labeling × 9
numpy × 8
crf++ × 7
recall × 7
sentence × 7
unbalanced-data × 7
confidence × 6
memory × 6
sklearn × 6
time × 6
bootstrapping × 5
categorization × 5
hidden-markov-models × 5
minibatch × 5
multiclass × 5
decision × 4
metrics × 4
smalldata × 4
tfidf × 4
tree × 4
empirical-risk-minimization × 3
pattern-matching × 3
plotting × 3
threshold × 3
unbalanced × 3
data-science × 2
multilabel × 2
sound × 2
validation × 2
f1 × 1
gambling × 1
id3 × 1