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Machine learning

Machine learning is the practice of teaching a computer to learn. The concept uses pattern recognition, as well as other forms of predictive algorithms, to make judgments on incoming data. This field is closely related to artificial intelligence and computational statistics.

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akalakheti
akalakheti commented Dec 8, 2019

Hi, my name is Rachin Kalakheti and i am a participant of Google Code-in 2019. I felt overwhelmed to know Tensorflow is also one of the organization for this year. So, there was a task to create a notebook tutorial on Data Augmentation using tf.image. I see that currently there is no tutorial regarding the same topic. So, I would like to contribute to the community by adding my tutorial to the Te

Sandy4321
Sandy4321 commented Dec 1, 2019

Description

if MultinomialNB there is strange behavior of clf.coef_:
clf.coef_ is the same as clf.feature_log_prob_[1]

and

clf.intercept_ is the same as only one clf.class_log_prior_

for example
clf.feature_log_prob_[0][0:3]

array([-3.63942161, -3.17296199, -4.59417863])

clf.feature_log_prob_[1][0:3]

array([-3.51935008, -3.010937 , -6.41836494])

clf.coef_[0][0:3]

karajan1001
karajan1001 commented Apr 26, 2019

in the rcnn model

`embedded_words_squeezed2.reverse()
embedding_afterward=self.right_side_last_word #tf.zeros((self.batch_size,self.embed_size)) # TODO self.right_side_last_word SHOULD WE ASSIGN A VARIABLE HERE
context_right_afterward = tf.zeros((self.batch_size, self.embed_size)) #self.right_side_context_last # TODO SHOULD WE ASSIGN A VARIABLE HERE
context_right_list

yf225
yf225 commented Sep 30, 2019

Context

We would like to add torch::nn::functional::normalize to the C++ API, so that C++ users can easily find the equivalent of Python API torch.nn.functional.normalize.

Steps

  • Add torch::nn::NormalizeOptions to torch/csrc/api/include/torch/nn/options/normalization.h (add this file if it doesn’t exist), which should include the following parameters (based on https://pytorch.
Sparviero-Sughero
Sparviero-Sughero commented Nov 20, 2019
  • face_recognition version: 1.2.3
  • Python version: 3.7
  • Operating System: Debian 10.1

Description

face_detection need to scan "known_people" directory every time.
in "known_people" directory I've 20 people and face_detection need a lot of time to "learn" before search known peoples inside new photos (unknown_pictures directory contain 2 photos).
it's possible to cache "learn" anali

ZoroDerVonCodier
ZoroDerVonCodier commented Apr 21, 2018

Line 1137 of the Caffe.Proto states "By default, SliceLayer concatenates blobs along the "channels" axis (1)."

Yet, the documentation on http://caffe.berkeleyvision.org/tutorial/layers/slice.html states, "The Slice layer is a utility layer that slices an input layer to multiple output layers along a given dimension (currently num or channel only) with given slice indices." which seems to be

julia
IvanFarkas
IvanFarkas commented May 28, 2019

What's the ETA for updating the massively outdated documentation?

Please update all documents that are related building CNTK from source with latest CUDA dependencies that are indicated in CNTK.Common.props and CNTK.Cpp.props.
I tried to build from source, but it's a futile effort.

HendricButz
HendricButz commented Nov 17, 2019

I got a conllU file, from my university, where the head column is filled with .
Processing such file with the cli.convert method will result in a int cast error in
https://github.com/explosion/spaCy/blob/master/spacy/cli/converters/conllu2json.py line 73
in the read_conllx method (head = (int(head) - 1) if head != "0" else id
).

In the format documentation on https://universaldependencie

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