Category Archives: Uncategorized

Using keras.layers.Embedding instead of python dictionary

Firstly, I use a function to transform words into word-embedding:

But I noticed that it costs quite a few CPU resource while GPU usage is still low. The reason is simple: using single thread python to do search in dictionary is uneffective. We should use Embedding layer in Keras… Read more »

A few other lessons from Kaggle’s competition ‘Human Protein Atlas Image Classification’

Practice makes progress. Therefore I continued to join Kaggle’s new competition ‘Human Protein Atlas Image Classification’ after the previous one. I used think I could get a higher rating in image processing competition. But actually, I haven’t even entered the top half of rankings. After almost three month trials and… Read more »