We use cluster analysis as a unifying principle for problems from low, middle and high level vision. The clustering problem is viewed as graph partitioning, where nodes represent ...
We prove that several problems concerning congruences on algebras are complete for nondeterministic log-space. These problems are: determining the congruence on a given algebra gen...
The microscopic analysis of time dependent 3D live cells provides considerable challenges to visualization. Effective visualization can provide insight into the structure and func...
Wim C. de Leeuw, Robert van Liere, Pernette J. Ver...
Secure enterprise programming is a difficult and tedious task. Programmers need tools that support t levels of abstraction and that track all the components that participate in di...
Myong H. Kang, Brian J. Eppinger, Judith N. Frosch...
Existing multimedia document models like HTML, MHEG, SMIL, and HyTime lack appropriate modeling primitives to fit the needs of next generation multimedia applications which bring ...