498 search results - page 68 / 100 » Measuring the Complexity of Polygonal Objects |
TVCG
2012
12 years 1 months ago
2012
—This paper presents a 2D flow visualization user study that we conducted using new methodologies to increase the objectiveness. We evaluated grid-based variable-size arrows, eve...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. We know that tilesets that can tile the plane always admit a quasiperiodic tiling [4, 8], yet they hold many uncomputable properties [3, 11, 21, 25]. The quasi-periodicit...
BIODATAMINING
2008
13 years 11 months ago
2008
Background: Agglomerative hierarchical clustering (AHC) is a common unsupervised data analysis technique used in several biological applications. Standard AHC methods require that...
AVSS
2009
IEEE
14 years 5 months ago
2009
IEEE
— Classical tracking methods are often insufficient when dealing with complex scenarios. In order to solve tracking errors, innovative techniques based on the use of information ...
EPIA
2009
Springer
14 years 5 months ago
2009
Springer
In this paper, we will analyze the behavior of several parameters, namely type of contexts, similarity measures, and word space models, in the task of word similarity extraction fr...