1. Henning Schulzrinne, Chair Department of Computer Science December 1, 2005 Computer Science at Columbia University

2. Columbia CS Computer Science Highlights Comprehensive research, focusing on key areas Interdisciplinary: –from architecture to journalism to medicine (Roughly) largest SEAS department: –in faculty, enrollment, external research –distance learning via CVN –training non-CS SEAS and College students in algorithmic thinking and introductory programming skills Only SEAS department that enrolls SEAS, College, GSAS & Barnard students

3. Columbia CS CS in numbers 37 faculty (incl. 2 joint appointments and 1 Dean) About 120 PhD students About 190 MS students (+ 30 CVN students) Undergraduate majors:

4. Columbia CS Faculty: 35 (32 tenure track, 3 lecturers) + 3 joint AhoAllen CarloniFeiner GravanoGross Grunschlag McKeown KenderKaiser NayarRamamoorthi Servedio Schulzrinne Ross Nowick StolfoShortliffe Keromytis NiehMalkin Hirschberg Rubenstein Yemini Misra Wozniakowski Unger Stein Jebara Belhumeur Edwards Traub Yannakakis CannonGalil Grinspun Bellovin

5. Columbia CS Interacting with The Physical World (9) Interacting with Humans (5 faculty) Systems (11) Designing Digital Systems (4) Making Sense of Data (7) Computer Science Theory (8) Columbia Computer Science Research graphics, robotics, vision UI, NLP, collab work networks, security, OS, software eng CAD, async circuits, embedded systems databases, data mining, machine learning quantum computing, crypto, learning, algorithms

6. Columbia CS Columbia’s Growing Computer Science Research Impact Technology impact through start-ups security, network management, thin clients, VoIP, … standardization VoIP, security, … education government Industrial research gifts