(C1) The output should contain only those NxN patterns of pixels that are present in the input. (Weak C2) Distribution of NxN patterns in the input should be similar to the distribution of NxN ...

As magical destinations go, Bali is definitely up there. There are the awe-inspiring temples in the tens of thousands, and near-daily ceremonies: vivid, multi-sensory, and loud, accompanied by ...

A famous problem at the intersection of topology and combinatorial graph theory is the Utility Problem. Say you have three houses and three utilities and you need to connect each house to each utility ...

One of the simplest questions that can be asked about molecular diversity is how many organic molecules are possible in total? To answer this question, my research group has computationally enumerated ...

Photos, left to right: After school program in Honduras, courtesy of Honduran Youth Alliance/Alianza Joven Honduras; U.S. Border Patrol Agent training Guatemalan Police, by Miguel Negronvia ...