Interactive visualization of large digital elevation models is of continuing interest in scientific
visualization, GIS, and virtual reality applications. Taking advantage of the regular structure …

In this paper we survey all known (including own recent results) properties of the longest-
edge n-section algorithms. These algorithms (in classical and recently designed conforming …

The triangle longest-edge bisection constitutes an efficient scheme for refining a mesh by
reducing the obtuse triangles, since the largest interior angles are subdivided. One of these …

We study the unique solvability of the discretized Helmholtz problem with Robin boundary
conditions using a conforming Galerkin finite element method. Well-posedness of the …

In this thesis we investigate the components of a radio signal coverage prediction framework
based on a geographical information system with virtual reality capabilities (VR-GIS). The …

In this paper, a list of procedures for refining triangulations and other related issues is
presented. The wide variety of processes in order to refine triangles in a meshed geometry is …

In this paper, we introduce a new approach to semantic analysis of web pages. To prove this
approach we designed method for analysis and evaluation of web pages. The method is …

Hassan Goldani Moghaddam Doctor of Philosophy Graduate Department of Computer
Science University of Toronto 2010 In scientific computing, it is very common to visualize the …