 Professor Email: callan@cs.cmu.edu
Office: 5407 Gates & Hillman Centers
Phone: 412-268-4525
Research Areas: Information Search and Retrieval, Text Analysis |
 Associate Dean for Technology Strategy & Impact SCS Dean's Office Email: justine@cs.cmu.edu
Office: 5107 Gates & Hillman Centers
Phone: 412-204-6268
Research Areas: Enabling Technologies, Human-Computer Interaction, Human-Robot Interaction (HRI), Learning/Learning Science/Learning Technologies, Social Computing and Networks |