Brief Summary of What I am goint to do

I would like to focus my study on "Tag querry visualization". In fact, most tag querry system such as word cloud doesn't really match human's need. When the number of tag increases, the more difficult to find out the exact document via tag. 

Therefore, I wish the query system must be based on "The strategy of Human Tag". 
So, it's more about psychology, and I'm going to take the couse this semester. 

Moreover, i would like to display tags with their relation.  The relation may be based on semantic meaning. Therefore, machine learning is also important class to take for me. 

Finally, to render the view,  I'll need to learn more about graph drawing. 

These are three main task for me in this semester.