I can't say enough about the list of resources here.
Tuesday, April 12, 2016
Friday, April 1, 2016
Image Thresholding in Python
I found this article to be very useful.
http://opencv-python-tutroals.readthedocs.org/en/latest/py_tutorials/py_imgproc/py_thresholding/py_thresholding.html
http://opencv-python-tutroals.readthedocs.org/en/latest/py_tutorials/py_imgproc/py_thresholding/py_thresholding.html
Distilling the Knowledge in a Neural Network
http://arxiv.org/abs/1503.02531
A very simple way to improve the
performance of almost any machine learning algorithm is to train many
different models on the same data and then to average their predictions.
Unfortunately, making predictions using a whole ensemble of models is
cumbersome and may be too computationally expensive to allow deployment
to a large number of users, especially if the individual models are
large neural nets. Caruana and his collaborators have shown that it is
possible to compress the knowledge in an ensemble into a single model
which is much easier to deploy and we develop this approach further
using a different compression technique. We achieve some surprising
results on MNIST and we show that we can significantly improve the
acoustic model of a heavily used commercial system by distilling the
knowledge in an ensemble of models into a single model. We also
introduce a new type of ensemble composed of one or more full models and
many specialist models which learn to distinguish fine-grained classes
that the full models confuse. Unlike a mixture of experts, these
specialist models can be trained rapidly and in parallel.
Data Exploration with Kaggle Scripts, Data Science, Data Exploratory Courses
This might be interesting at a surface level. I haven't evaluated yet.
Data Exploration with Kaggle Scripts course.
Again more surface level stuff.
Intermediate Python for Data Science course.
This actually might have more substance, it is taught by a JHU professor.
Coursera course on Exploratory Data Analysis
Again more surface level stuff.
This actually might have more substance, it is taught by a JHU professor.
Coursera course on Exploratory Data Analysis
Labels:
Courses,
Data Analysis,
data exploration,
Data Science,
kaggle,
Python
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