Hidden markov model (HMM) is frequently used for Pinyin-toChinese conversion. But it only captures the dependency with the preceding character. Higher order markov models can brin...
Modularity, hierarchy, and interaction locality are general approaches to reducing the complexity of any large system. A widely used principle in achieving these goals in designin...
We consider the problem of placing a small number of angle guards inside a simple polygon P so as to provide efficient proofs that any given point is inside P. Each angle guard vi...
David Eppstein, Michael T. Goodrich, Nodari Sitchi...
The world is increasingly dependent on critical infrastructures such as the electric power grid, water, gas, and oil transport systems, which are susceptible to cascading failures...
Travis C. Service, Daniel R. Tauritz, William M. S...
Denial of Service (DoS) attacks continue to affect the availability of critical systems on the Internet. The existing DoS problem is enough to merit significant research dedicated...
Alex Wun, Alex King Yeung Cheung, Hans-Arno Jacobs...