#ai × 3,251
# × 517
ai-class × 252
homework × 247
education × 160
online × 137
ai × 119
udacity × 97
programming × 77
particlefilters × 70
aiclass × 67
%prc × 63
python × 58
resources × 53
course × 46
#udacity × 42
%bse × 41
#nlp × 40
nlp × 36
robotics × 35
final-12 × 34
optional-nlp × 32
#daa × 28
laplace_smoothing × 25
machine-learning × 25
opennero × 17
implementation × 13
book × 12
contest × 12
computer-vision × 11
data × 10
test × 8
%pl × 7
machine × 7
news × 6
source × 6
text × 5
analysis × 4
rotation × 4
ide × 3
linux × 3
opensource × 3
windows × 3
ai-in-action × 2
editor × 2
facial-recognition × 2
#bse × 1
#prc × 1
cloud × 1
debug × 1
ip × 1
module × 1
opera × 1
trademarks × 1