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CGF
2010
146views more  CGF 2010»
15 years 6 months ago
Polygonal Boundary Evaluation of Minkowski Sums and Swept Volumes
We present a novel technique for the efficient boundary evaluation of sweep operations applied to objects in polygonal boundary representation. These sweep operations include Mink...
Marcel Campen, Leif Kobbelt
CORR
2010
Springer
81views Education» more  CORR 2010»
15 years 6 months ago
Understanding Cascading Failures in Power Grids
In the past, we have observed several large blackouts, i.e. loss of power to large areas. It has been noted by several researchers that these large blackouts are a result of a cas...
Sachin Kadloor, Nandakishore Santhi
JBI
2008
159views Bioinformatics» more  JBI 2008»
15 years 6 months ago
SEGS: Search for enriched gene sets in microarray data
Gene Ontology (GO) terms are often used to interpret the results of microarray experiments. The most common approach is to perform Fisher's exact tests to find gene sets anno...
Igor Trajkovski, Nada Lavrac, Jakub Tolar
JEA
2008
112views more  JEA 2008»
15 years 6 months ago
Dynamic spatial approximation trees
The Spatial Approximation Tree (sa-tree) is a recently proposed data structure for searching in metric spaces. It has been shown that it compares favorably against alternative data...
Gonzalo Navarro, Nora Reyes
PR
2008
146views more  PR 2008»
15 years 6 months ago
Retrieval of machine-printed Latin documents through Word Shape Coding
This paper reports a document retrieval technique that retrieves machine-printed Latin-based document images through word shape coding. Adopting the idea of image annotation, a wo...
Shijian Lu, Chew Lim Tan