Abstract. The orientation of physical networks is a prime task in deciphering the signaling-regulatory circuitry of the cell. One manifestation of this computational task is as a m...
We show that the perfect matching problem is in the complexity class SPL in the nonuniform setting. This provides a better upper bound on the complexity of the matching problem, a...
Density of moles is a strong predictor of malignant
melanoma. Some dermatologists advocate periodic fullbody
scan for high-risk patients. In current practice, physicians
compare...
Abstract. We prove that for every graph H, there exists a polynomial-time algorithm deciding if a planar graph can be contracted to H. We introduce contractions and topological min...
We conducted eye-tracking studies of subjects solving the problem of finding shortest paths in a graph using a known procedure (Dijkstra's algorithm). The goal of these studie...
Daesub Yoon, N. Hari Narayanan, SooCheol Lee, Oh-C...