A note about office hours: the academic integrity policies outlined in mission apply to office hours as well, in particular as pertaining to possible discussions with other students. You are free to take written notes on anything the instructor or a TA says during office hours but we expect that students will not take written notes about problems away from collaborations/discussions with other students during office hours (or outside of office hours).
Office hours are not a place for regrade requests; as detailed in the course policies, those must be submitted in writing.
rocco at cs dot columbia dot edu
Office hours: Fri 2-4, CSB 5th floor open area
OH: Thurs 10-12, CSB 453
OH: Mon 4-6, CSB 480
OH: Tues 7-9pm, CEPSR 620
OH: Wed 10-12, CSB 524 (open area, top of CSB stairs)
OH: Thurs 3:30-5:30, CSB 480