UMass Amherst - Strength of CS program in personalized medicine, security, AI?

What is the strength of CS program and school at UMass Amherst in these areas:

individualized/ personalized medicine and genomics and research done by whom and any other information available ? Security?
Artificial Intelligence, Machine Learning and Robotics?

  • mod note: edited to combine three nearly identical threads.*

If you put any merit into the US News rankings, UMass Amherst has a pretty high ranking for Artificial Intelligence grad programs:
http://grad-schools.usnews.rankingsandreviews.com/best-graduate-schools/top-science-schools/artificial-intelligence-rankings
I am hoping this bodes well for the undergrad CS major with AI concentration.