I started my PhD two months ago, on automated ways to classify documents, and I begin to be depressed… Since I started University in Computer Science, I wanted to do a PhD in biocomputing, combinatorial optimization, or machine learning. In CS class, Machine learning was the area I enjoyed the most - so it was natural to look for a PhD in ML. For me, research activities conduct to new innovative techniques, or tools, which have to be tested on real world examples.
