Currently that includes:

• My Game Development Telemetry talk at GDC 2010 in San Francisco.
• My session on Rapid MMO Content Iteration using Spatial Analysis at GDC Online 2011 in Austin, Texas.

You may

• Read more about the GDC Online 2011 talk.
• Read more about the GDC 2010 talk.
• Read more about me.
• Download the 2011 slides.
• Download the 2010 slides.
• Check out further links on the topic
• Leave feedback, rants, questions or comments.

You can also check out the talks given by other great developers at those conferences:

• [GDC 2010] Christina Norman's talk on Mass Effect 2 Gameplay Design [slides].
• [GDC 2010] Rob Galanakis' tech art talk on the object model pipeline in The Old Republic [slides].
• [GDC 2010] Ben Cloward's talk on facial animation in The Old Republic.
  
• [AGDC 2011] Sarah Jensen Schubert's talk on RPG math.

-- Georg Zoeller