This paper focuses on the problem of discovering users' topics of interest on Twitter. While
previous efforts in modeling users' topics of interest on Twitter have focused on building a" …

Real-time rendering of massively textured 3D scenes usually involves two major problems:
Large numbers of texture switches are a well-known performance bottleneck and the set of …

An increasing number of applications requires user interfaces that facilitate the handling of
large geodata sets. Using virtual 3D city models, complex geospatial information can be …

Space is not an arbitrarily reproducible good. Although we can intensify the use of land by
adding different levels like tunnels, our capabilities to use space are limited. Therefore …

ABSTRACT A high quality visualization system for changing urban environments is a
powerful tool for city planners. In order to accommodate the time-dependent nature of a city …

Texture atlas parameterization provides an effective way to map a variety of colour and data
attributes from 2D texture domains onto polygonal surface meshes. Most of the existing …

Procedural modeling covers a number of techniques in computer graphics allowing to
automatically create 3D 3 models and textures from a set of rules. This automatic generation …

Real-time rendering of massively textured 3D scenes usually involves two major problems:
Large numbers of texture switches are a well-known performance bottleneck and the set of …

Cultural heritage documentation has had spectacular successes in the preservation and
restoration of sites destroyed by natural disasters or by war. These successes were largely …

Space is not an arbitrarily reproducible good. Although we can intensify the use of land by
adding different levels like tunnels, our capabilities to use space are limited. Therefore …