Upper and lower bounds are obtained for the joint entropy of a collection of random variables in terms of an arbitrary collection of subset joint entropies. These inequalities gene...
Video retargeting is the task of fitting standard-sized video into arbitrary screen. A compelling retargeting attempts to preserve most visual information of original video as wel...
This paper describes a new tool for introducing computer graphics and multimedia applications into first year, called QuickDraw, and our experience using it. QuickDraw provides an...
Most large research universities include a software design or software development course as a required or elective component of an undergraduate computer science major. For vario...
lative Novelty to Identify Useful Temporal Abstractions in Reinforcement Learning ?Ozg?ur S?im?sek ozgur@cs.umass.edu Andrew G. Barto barto@cs.umass.edu Department of Computer Scie...