deletions | additions       diff --git a/sectionFormatting_yo.tex b/sectionFormatting_yo.tex  index 8e9661c..a977906 100644  --- a/sectionFormatting_yo.tex  +++ b/sectionFormatting_yo.tex 
...
\subsection{Tools Used}  We explored the usage of several deep learning packages - Caffe, Tensor Flow(Keras) and Theano (Keras). We initially decided to use Caffe given the extensive availability of popular training Deep-learning models on the platform. However, we had difficulty setting up Caffe to work on local and cloud machines. We were finally able to setup the VGG model on Keras[] with Theano\cite{Bastien-Theano-2012}\cite{Bergstra-Theano-2010}  as the backend. We have been successful in converting the VGG Net model on Caffe to work with Keras and were successful in validating the model with various random test images. \subsection{Approach}