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Perform PCA on each group of a groupBy in PySpark
user_623046
0
•
asked Jul 21, 2017
10
1
1072
apache-spark-mllib
pyspark
pca
machine-learning
python
Doc2Vec Worse Than Mean or Sum of Word2Vec Vectors
user_2612484
0
•
asked Jul 21, 2017
9
1
4653
word2vec
doc2vec
gensim
machine-learning
python
Obtain tf-idf weights of words with sklearn
user_3152047
0
•
asked Jul 21, 2017
5
1
6554
scikit-learn
tf-idf
machine-learning
nlp
python
Fast RCNN: Applying ROIs to feature map
user_8335940
0
•
asked Jul 21, 2017
2
1
965
object-detection
conv-neural-network
deep-learning
computer-vision
machine-learning
How to use MFCCs in Weka for audio classification?
user_6005015
0
•
asked Jul 20, 2017
2
1
1430
weka
feature-extraction
mfcc
machine-learning
audio
Tensorflow: API recommendation for convolutional neural net?
user_6557223
0
•
asked Jul 20, 2017
2
2
292
conv-neural-network
tensorflow
machine-learning
neural-network
python
How to count the number of multiplies in a TensorFlow model?
user_7000919
0
•
asked Jul 20, 2017
2
0
127
conv-neural-network
tensorflow
machine-learning
neural-network
Tensorflow save final state of LSTM in dynamic_rnn for prediction
user_7384906
0
•
asked Jul 20, 2017
3
1
1401
rnn
lstm
tensorflow
machine-learning
python
how can I do a back propagation for a simple neural net with sigmoid activation?
user_8332936
0
•
asked Jul 19, 2017
2
2
107
backpropagation
machine-learning
neural-network
numpy
python
Keras + Tensorflow strange results
user_1116068
0
•
asked Jul 19, 2017
8
1
932
tensorboard
keras
tensorflow
deep-learning
machine-learning
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